$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x20, 0x26, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x20}}, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xea09, 0x4, 0x1, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 18:20:48 executing program 2: syz_open_dev$vcsn(&(0x7f0000000080), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105143, 0x18) r2 = fsmount(0xffffffffffffffff, 0x0, 0x88) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100400018000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file1\x00']) openat$procfs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/asound/seq/clients\x00', 0x0, 0x0) pwritev2(r3, &(0x7f00000016c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="62a2fe94936910a3af27115c1d1321fdc906d564882d09edada573d752c7236f6efae6c30ac98ea0120bad33a751b7cb00ed0678b21f7c4aed80cf910145330305e14b7c796f0de88b4a606dd0207f6366e8f7865a0e541f8bcaa9e9c9ab2c59d5754a5010d5596f211f18b9f73e1382c606652d0eca70e563cfc19f06e53304609b1e864204629b7ff50ffbbdb4", 0x8e}, {&(0x7f00000011c0)="b305e9ad2f2b8e3e05efba27635521f86d5087e3020c446777f453c3b9b12935241d0a673f1cde7ab850265eef2dea799259e50840f41d8e71b1e0535ff8661a5370b5272b3bf349c9e5881b024732f6fc21f40404b5f42c293e9f89902685bbdbe4b3614a79acc55c73cdf968e47b15c56d9e3b49e9e07f3fba6ed93bb5fe4e", 0x80}, {&(0x7f0000001240)="4cc400f1eb924ae58459deb910a403ce6094b76e0997fe86ed4cd9cb", 0x1c}, {&(0x7f0000001280)="30619e51331773f0efe4274139011a4f90fb42bbc2d9a79b358270882d336ab44efb45dbe263a4773c8a96bdad9be8d3b3cdb92cf0293d042a4192b500f1dde3d5b317858e38bc3bd0e9ad1b084aaa0b0511eede53b5b0fb85da8a7509fcb461dc2f5ebab06e6541d7247e426f0f5e124daf1866ad9b3cbf9005f1ac06023c0278270ee60931550c3a8837add57a59d2fcfda72d2f566da25c6e437876fbf343dd72b012437387e46b7920a3b043d1da35c6f6a274e867a3ea98755c20075e100bd97f83ba1f659bfc", 0xc9}, {&(0x7f0000001380)="44a72195360a77699351738a9f93184e2ef3e1f718068e1cefc1549702f7159cdb51fa7c47", 0x25}, {&(0x7f00000013c0)="e332262a539768da7d8d1425e4e3f9b5814594bb6b73572a0fd52fbd08be281eb3a72f36dbefa406e15f87f946b8a2899cc37ba3de4c93feebcf31ff48b70ce98b097400944fac9386b4714d5ce0d7a6d9959d1557f2650224fbd8a0ed9f41b89899e5efe222a0781bf55022be258d39ccd48541fdca0e8e7aea4830db4b3d4645fbced211f8a4e1a85807e56c5b0438f1774525893c314b817b4d8d134d817d0729490f04799bb973dbdf87e1c76e8c90ff180ca841a148d912197a85e1d54b92388283a21fc502246349bb8865f184e07ad821cb4dee97548e58e6f30e", 0xde}, {&(0x7f00000014c0)="3214b85fb5beea5a68c42bfc752655e44ba19ae98fc102c7c04dc6ff59fbacab617235eb61f07bb72ec1afa473e59b28ad17af4555df9bd07aaf082ae999ede1aa843445fc9adce5eab9e21e5338d4e4101bfd3044d41f1ba6cc263490a18208dc7dea7d1a01924d46214e4b0cb8fdd41d545985ee2e65a32ab73fadf09845b070932302a3cc306302c408028cf175cf0c8ad5d30a63da793645e11e01e04f13746fbbc36d533bc1e49f962c21271faaea720a5ca7b5517d912cbab32688f4612f7c70671cf1323c5f5f23402ad30fb6c3641af8b194a3031de7e498d0a5c14241fb9de733b6aa448d73f6", 0xeb}, {&(0x7f00000015c0)="86baf77959a7206235128275966aa0cb9e201d3a6826bdfaf4999091d00d01f4eff5413f4f4196629365b43bc029a4a356ac51edfe082c0737fdbb042a39b06c3e1f3246ddae0b05a0bf8809f7759a155a838f510147bbb100a22e8abbe1a96c530d474580410721de83067ff0ed96bdcc26589abb9148920213fd9de52cc3ac91445d7480e292b6dce447c268f8f2eb9b2ffb47a7f1eec8abf3b7", 0x9b}, {&(0x7f0000001680)="a7a6198b452cff9759cedb0692c0cdc72aaba41cff4266c47711453a012f8c99c08a7d", 0x23}], 0xa, 0x80, 0xffff, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0xb76, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0, 0x20004000}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000001800)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000017c0)='./file1\x00', 0x92, 0x282, 0x23456}, 0x7fff) sendfile(r1, r4, 0x0, 0x100000001) 18:20:48 executing program 1: getpgrp(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x9, 0xb, 0x20, 0x1, 0x0, 0x1, 0x2046, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffc0, 0x4, @perf_config_ext={0x80, 0x7}, 0x1001, 0x10000, 0x2, 0x1, 0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x6, r0, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xee01}}}], 0x20}, 0x0) getpgid(r3) r5 = openat(r1, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000b, 0x4010, r5, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x4, 0x40, 0x0, 0xb754251, 0x0, 0x1}, 0x40) [ 347.864187] tmpfs: Unknown parameter 'ùŠÑz' ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001740)=ANY=[@ANYBLOB="01f0b01bf898519dd7e52aaa7d9792000000", @ANYRES32, @ANYBLOB="042f66696c653000713a9eb7e2d088a4d8664f96e797be3c2e950a9e2c14e89261653ac0d377ca77e1b7b4cdb0611e3cb05e145043f5a75417ced860b78f0fda317090545badac1c3a8e7acc603806400f5078e65950ddb7420a0d577938d269aa50c3bb04a436c9331482f538faae7526452aeae6ea8141d80d50a61b00cd8fd98b38233a9a045302223cf67c7dbaa7b5e9e837aeb3367a07b048"]) fork() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {0x0, 0x0, 0x4000000000008800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000000040)={[{@session={'session', 0x3d, 0x2}}]}) [ 359.189231] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:00 executing program 1: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f00000004c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/166, 0xa6}], 0x1) fallocate(r1, 0x44, 0x9d5c, 0x3) 18:21:00 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x2, 0x80000001, 0xedb, 0x4bdb, 0x6, 0x7}) ftruncate(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x100000004, 0x10000, 0x400000000]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/167, 0xa7}], 0x5, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/247, 0xf7}, {&(0x7f00000004c0)}], 0x3, &(0x7f0000001cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003240), 0x6e, &(0x7f00000032c0)}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1}}], 0x4, 0x10222, &(0x7f0000003600)={0x0, 0x3938700}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x18, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30491071}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)={0x4d8, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x31}}}}, [@NL80211_ATTR_TX_RATES={0x70, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x0, 0x6}, {0x7, 0x9}, {0x1, 0x5}, {0x1, 0x4}, {0x2, 0x2}, {0x1, 0x6}, {0x1, 0x9}, {0x0, 0x1}, {0x7, 0xa}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x4}, {0x1, 0x4}, {0x1, 0x3}, {0x6, 0x7}, {0x6, 0x5}, {0x0, 0x3}, {0x3, 0x5}, {0x0, 0x2}, {0x4, 0x5}, {0x0, 0x6}, {0x0, 0xa}, {}, {0x0, 0x8}, {0x5, 0x8}, {0x1, 0x7}, {0x3, 0x2}, {0x4, 0x3}, {0x3, 0x8}, {0x3}, {0x1, 0x8}, {0x5, 0x8}, {0x1}, {}, {0x4, 0x8}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{}, {0x7, 0x3}, {0x2, 0x2}, {0x1, 0x2}, {0x6, 0x8}, {0x7, 0x6}, {0x7, 0x9}, {0x1, 0x7}, {0x4, 0x5}, {0x5, 0x2}, {0x6, 0x9}, {0x5, 0x6}, {0x4, 0x5}, {0x0, 0x3}, {0x5, 0x4}, {0x7, 0x4}, {0x5, 0x6}, {0x5, 0x6}, {0x2}, {0x4, 0x2}, {0x2}, {0x7, 0x8}, {0x0, 0x3}, {0x4, 0x7}, {0x0, 0x7}, {0x1, 0x9}, {0x3, 0x8}, {0x1, 0xa}, {0x6, 0x8}, {0x7}, {0x5, 0x5}, {0x0, 0x1}, {0x7, 0x7}, {0x0, 0x1}, {0x5, 0x5}, {0x1, 0x2}, {0x6, 0x8}, {0x6, 0x4}, {0x4, 0xa}, {0x7, 0x5}, {0x5, 0xa}, {0x7}, {0x5, 0x1}, {0x5, 0x2}, {0x4, 0x4}, {0x0, 0x8}]}]}]}, @NL80211_ATTR_TX_RATES={0x368, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x101, 0xff, 0x245, 0x800, 0x73a7, 0x5, 0x7728]}}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x5, 0x8}, {0x7, 0x7}, {0x5, 0x1}, {0x4, 0x3}, {0x5, 0x5}, {0x2, 0x7}, {0x2, 0x1}, {0x1}, {0x0, 0x3}, {0x5}, {0x7, 0x6}, {0x3, 0x7}, {0x5, 0x1}, {0x2, 0x4}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x7}, {0x0, 0x5}, {0x4, 0x1}, {0x0, 0x4}, {0x2, 0xa}, {0x1, 0x3}, {0x2, 0x2}, {0x2, 0x2}, {0x7, 0x2}, {0x4}, {0x7}, {0x1, 0x7}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x3, 0x24, 0x12, 0x4, 0x12, 0x5, 0x60, 0x60, 0x24, 0x9, 0x18, 0x6c, 0x6, 0x5, 0x36, 0xc, 0x60, 0xc, 0x4, 0x60, 0x36, 0x1, 0x6c, 0x6, 0x9, 0x6, 0x48, 0xb]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x18, 0x1d, 0x0, 0x1b, 0x5, 0x16, 0x6c, 0x12, 0x60, 0x1, 0x12, 0x30, 0x6, 0x1b, 0x30, 0x24, 0x6c, 0x9, 0x60, 0x1b]}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x663, 0x8000, 0x1f, 0x1, 0x6, 0x6d5b, 0x5, 0x2]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x5, 0x7}, {0x0, 0x7}, {0x6}, {0x6, 0x5}, {0x6}, {0x1, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x6, 0x9}, {0x2, 0xa}, {0x6, 0x2}, {0x0, 0x6}, {0x1, 0x2}, {0x2, 0xa}, {0x5, 0x4}, {0x3, 0x7}, {0x2, 0xa}, {0x6, 0x8}, {0x1, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x4, 0x7}, {0x0, 0x7}, {0x6, 0x4}, {0x1, 0x5}, {0x2, 0xa}, {0x2, 0x1}, {0x2, 0x6}, {0x3, 0xa}, {0x1, 0x9}, {0x7, 0x4}, {0x2, 0x4}, {0x3, 0x9}, {0x3, 0x6}, {0x1, 0xa}, {0x5, 0x5}, {0x7, 0x7}, {0x1, 0x4}, {0x0, 0x9}, {0x6, 0xa}, {0x2, 0x7}, {0x0, 0xa}, {0x0, 0x7}, {0x6, 0x2}, {0x7, 0x8}, {0x1, 0x4}, {}, {0x5, 0xa}, {0x0, 0x7}, {0x6, 0x2}, {0x5, 0xa}, {0x0, 0x9}, {0x6, 0x3}, {0x6, 0x2}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x4, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x1, 0x7}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3, 0x7, 0x6, 0x3, 0x3ff, 0x40, 0x46]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x1, 0x7}, {0x4, 0xa}, {0x1, 0x8}, {0x5, 0x9}, {0x4, 0x5}, {0x1, 0x1}, {0x1, 0x1}, {0x6, 0x9}, {0x7, 0x7}, {0x3, 0xa}, {0x4, 0x5}, {0x4, 0x5}, {0x6, 0x5}, {0x4, 0x9}, {0x2, 0x6}, {0x3, 0x7}, {0x6, 0x7}, {0x3}, {0x4, 0xa}, {0x6}, {0x0, 0x4}, {0x0, 0x5}, {0x6, 0xa}, {0x2, 0x1}, {0x7, 0x3}, {0x5, 0x7}, {0x5, 0x3}, {0x2, 0x3}, {0x1, 0x6}, {0x2, 0xa}, {0x1, 0x4}, {0x0, 0xa}, {0x1, 0x1}, {0x4, 0x8}, {0x4, 0x6}, {0x4, 0x5}, {0x6, 0xa}, {0x1, 0x8}, {0x6, 0x8}, {0x3, 0x2}, {0x1, 0xa}, {0x1, 0x4}, {0x7, 0x9}, {0x0, 0x7}, {0x0, 0x2}, {0x4, 0x3}, {0x0, 0x7}, {0x7, 0x2}, {0x1}, {0x0, 0x5}]}]}, @NL80211_BAND_5GHZ={0x108, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x5, 0xa}, {0x6, 0x9}, {0x7, 0x5}, {0x1, 0x2}, {0x2, 0x7}, {0x7, 0x9}, {0x2, 0x4}, {0x7, 0x3}, {0x6, 0x9}, {0x7, 0x5}, {0x1, 0x4}, {0x3, 0x4}, {0x5, 0x9}, {}, {0x4, 0x3}, {0x7, 0x2}, {0x0, 0x8}, {0x3, 0x3}, {0x1, 0x3}, {0x5}, {0x3, 0x5}, {0x7, 0x5}, {0x5, 0x4}, {0x1, 0x7}, {0x2, 0x9}, {0x4, 0x1}, {0x5, 0x9}, {0x1, 0xa}, {0x1, 0x9}, {0x7, 0xa}, {0x0, 0xa}, {0x2, 0xa}, {0x6, 0x8}, {0x7, 0x6}, {0x4, 0x6}, {0x2, 0xa}, {0x0, 0x2}, {0x1, 0x9}, {0x3, 0x9}, {0x6}, {0x2, 0x2}, {0x0, 0x8}, {0x2}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x9}, {0x7, 0x6}, {0x5, 0x9}, {0x7, 0x3}, {0x6, 0x9}, {0x7, 0x2}, {0x0, 0x3}, {0x7, 0x9}, {0x3, 0x2}, {0x1, 0x2}, {0x1, 0x1}, {0x1, 0xa}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x6}, {0x5, 0x1}, {0x3, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x4, 0x200, 0x5294, 0x8, 0x2, 0x100, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x67, 0x7, 0x6, 0x8, 0x0, 0xe24a, 0x24, 0x6]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x48, 0x6, 0x2, 0x1, 0x0, 0x9, 0x6, 0x12, 0x1d, 0xb, 0x24, 0x30, 0x16, 0x18]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x7, 0xa}, {0x4, 0x4}, {}, {0x4, 0x7}, {0x3, 0xa}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x7}, {0x0, 0x1}, {0x0, 0x7}, {0x3, 0x4}, {0x1, 0x2}, {0x7}, {0x5, 0x3}, {0x7, 0x6}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x8}, {0x2, 0x5}, {0x6, 0x3}, {0x3, 0x6}, {0x7}, {0x1, 0x3}, {0x3, 0x3}, {0x7, 0x4}, {0x1, 0xa}, {0x0, 0x2}, {0x7, 0x9}, {0x1, 0x6}, {0x6, 0x7}, {0x3}, {0x7, 0x8}, {}, {0x3, 0x4}, {0x5, 0x9}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x18, 0x48, 0x16, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x3, 0x16, 0x4, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x1, 0x5}, {0x1, 0x2}, {0x6, 0xa}, {0x0, 0x6}, {0x3, 0xa}, {0x4, 0x3}, {0x2, 0xa}, {0x7, 0x3}, {0x1, 0x4}, {0x1, 0x9}, {0x4, 0x6}, {0x7, 0x2}, {0x1}, {0x6, 0x9}, {0x6, 0x6}, {0x3, 0x4}, {0x4, 0x9}, {0x2, 0x9}, {0x1, 0x4}, {0x7, 0x7}, {0x7, 0x1}, {0x3}, {0x5, 0x6}, {0x7, 0x8}, {0x6, 0x7}, {0x1, 0x3}, {0x3}, {0x1, 0x7}, {}, {0x2, 0x6}, {0x4, 0x2}, {0x2, 0x2}, {0x4, 0x9}, {0x7, 0x6}, {0x3, 0x2}, {0x0, 0x4}, {0x7, 0x3}, {0x0, 0x6}, {0x1, 0x8}, {0x7, 0x3}, {0x0, 0xa}, {0x6, 0x3}, {0x0, 0x7}, {0x2, 0x6}, {0x7, 0x6}, {0x5, 0x1}, {0x3, 0x4}, {0x3, 0x2}, {0x3}, {0x7, 0x2}, {0x0, 0x2}, {0x5, 0x7}, {0x0, 0xa}, {0x5, 0x7}, {0x5, 0x2}, {0x7}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x60, 0x9, 0x2, 0x12, 0x3, 0x24, 0x36, 0x9, 0x0, 0x9, 0xc, 0xc, 0x4, 0x3, 0x9]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x4, 0x6c, 0x60, 0x12]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0xb, 0x18, 0xc, 0x6c, 0x7, 0x6c, 0x16, 0x1b, 0x3, 0x48, 0x60, 0x18, 0x18, 0x48, 0x6c, 0x16, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x0, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x7, 0x8}, {0x0, 0x9}, {0x2, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x5}, {0x0, 0x6}, {0x5, 0x8}, {0x6}, {0x6, 0x8}, {}, {0x2, 0x5}, {0x7, 0x9}, {0x1, 0x1}, {0x2, 0x6}, {0x0, 0x3}, {0x6}, {0x1, 0x7}, {0x0, 0x1}, {0x7, 0x1}, {0x0, 0x4}, {0x4, 0x2}, {0x1, 0x2}, {0x0, 0x4}, {0x1, 0xa}, {0x1, 0x4}, {0x0, 0x1}, {0x3}, {0x4, 0x3}, {0x3, 0x6}, {0x5, 0x1}, {0x3}, {0x0, 0xa}, {0x5, 0x4}, {0x0, 0x1}, {0x1}, {0x6, 0x5}, {0x0, 0x6}, {0x3, 0x1}, {0x1, 0x9}, {0x5, 0xa}, {0x7, 0x8}, {0x1}, {}, {0x3, 0x9}, {0x4, 0x3}, {0x4, 0x5}, {0x7, 0xa}, {0x5, 0x3}, {0x5, 0x4}, {0x3, 0x9}, {0x7, 0x3}, {0x3, 0x6}, {0x1, 0x8}, {0x1, 0x5}, {0x5}, {0x0, 0x6}, {0x7, 0x4}, {0x2, 0x9}, {}, {0x7, 0x11}, {0x5}, {0x6, 0x5}, {0x1, 0x3}, {0x2, 0x6}, {0x7, 0xa}, {0x3}, {0x1, 0x15}, {0x0, 0x8}, {0x1, 0x3}, {0x4, 0x7}, {0x2, 0x8}]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x6, 0x1000, 0x5, 0x9, 0x5d, 0xb48e, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x44, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1f, 0x2, [{0x4, 0x8}, {0x7, 0x7}, {0x7, 0x5}, {0x0, 0x1}, {0x5, 0x8}, {0x4, 0x6}, {0x4, 0x3}, {0x2, 0xa}, {0x0, 0xa}, {0x0, 0xa}, {0x1, 0x1}, {0x6, 0xa}, {0x4, 0x5}, {0x1, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x4, 0x6}, {0x2, 0x6}, {0x5, 0x8}, {0x6, 0x5}, {0x0, 0x9}, {0x4, 0x6}, {0x0, 0x6}, {0x5, 0x2}, {0x3, 0x4}, {0x0, 0x5}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x2967, 0x43, 0x81, 0x81, 0x0, 0x5, 0xfffb]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x30, 0x60, 0x12, 0x1, 0x9]}]}]}, @NL80211_ATTR_TX_RATES={0x34, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x10, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xc, 0x1, [0xb, 0x1b, 0x6c, 0x3, 0xb, 0x48, 0x48, 0x1b]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x3, 0x5, 0x4, 0x1b, 0x16, 0x48, 0x6, 0x0, 0x5, 0x6, 0x1, 0x0, 0x48, 0x6c, 0xc, 0x36, 0x36, 0x6, 0x48, 0x18, 0x1b, 0x12, 0x6c, 0x60]}]}]}, @NL80211_ATTR_TX_RATES={0xac, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x9, 0x1, [0x5, 0x6c, 0x5, 0x1, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x660ac61a5d8c6d77}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x23, 0x1, [0x60, 0x5, 0x16, 0x1b, 0x6, 0x5, 0x36, 0x1b, 0x0, 0x24, 0x18, 0x6, 0x36, 0x6c, 0x16, 0x24, 0xf, 0x5, 0x60, 0x48, 0x18, 0x2, 0x3, 0xc, 0x6, 0x9, 0x12, 0x60, 0xc, 0xb, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1, 0x5d1, 0x4, 0x7, 0x800, 0x1, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3, 0x81, 0xb07, 0x101, 0x143b, 0x7, 0xa9]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xbf58f1050c9b715c, 0x4, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0xd316, 0x0, 0x0, 0x80, 0x200, 0xfff8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x1, 0x2, 0x1, 0x6, 0x6, 0x2, 0x3]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x1, 0xc, 0x36, 0x9, 0xb, 0x30, 0xb, 0x3, 0x60]}]}]}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x84) 18:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6, 0x0, 0x0, 0x7e}]}, 0x10) rename(&(0x7f00000006c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r2, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x5}, {}, 0xfffffffe}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x20}, 0x0, 0x6c}}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd7", 0x52, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="f98ad17a3d7082e39e9323bf22df77ea2e0c567a6401a9c204000000485e539dbf3dc0df9bf6ae0cd37884e69e1fe35b64138377da178f3b6828b1b214cf8f0eba4da6d5bd23e744fb9a6e481bdeaa0d7b79ae2d4fdbeb811a1bf31a7af474612dc58bb9f32d488e2d9f108356f35ad6cc235d08494adcbd97a729431ccb0e5f3aae115d22b726fd7a18089af61d0960669a0c574a0cfbfe204feffa806ddbd86b74dd9785a103e25f40fd3de9e0a9f4b5537918cd2589588e11f8415b2c597d5724ece4e388629ab9e9df2c16b58d79ce504a5943dfcbc037f82d44e094cda4a472542d5148bf7fef"]) mknodat$loop(r3, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x9, [0x4, 0x81, 0x9, 0x1b35, 0x5, 0x4]}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r4, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x1}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)=ANY=[@ANYBLOB="010000009bd6388418000000", @ANYRES32=r1, @ANYBLOB="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"]) unshare(0x48020200) 18:21:00 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@raw={0xd4, 0x83, {"ae50307b61c946f2411227d7a754199cf2905a9c4cfc95871c2c2a571efe81b267e4c47b76dc591569f65cd097ab2ed7c07ee5d45865bcd1778367e3230cb3cf6de8c566fcb382b2940033860dbeea71741c1e915d5afa241456db3d631ef50d76690d8f0d6b8c017dc009919273de9bc1c403ea1e7051d225ea6ede36e65eb9ee6ff8e493cee277cea0be7b58566903aefcf55a229c0ce91288e1a683d276e8833203d553e4c29518a53129ec84e8062fcfca127a3c5c83e5607b28c36412912bbe9c1bc9f9a79e8da1ac4db6d78293a4d7"}}, &(0x7f0000001200), 0x400) sendto$inet(r6, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r6, 0x8907, 0x0) readv(r6, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) vmsplice(r6, &(0x7f0000000f00)=[{&(0x7f0000000e40)="31b47c8a99242b8bd11ad43589e95b035603ba259da9100b2f0c63b3cce1770a2b9e2d8cd96b4e32c6b7b976e2fa1fb3d29d9b450d3890de7227e81fa29218985d8c9c78ef425ae395c9886e48c6f6dc2177c3f77794ad0bce9b5607dbbfbdd1be62e290053efab433297359ead24c7d94838abf044e491e21f7f67259fb67017c7b6157086c4632abb137bfa19bdd1614", 0x91}], 0x1, 0x1) 18:21:00 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x0, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000280)={@private2, 0x52, r5}) sendmmsg$inet6(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x4, @local, 0x1ac}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="77c6ddfe3bf40b60ae7264fbe2037f8076ffa6fb902cc04462a8f4cad4c3dbae7aa4ed8701235d78115574766e636697b33ecf399742a782bf7b22340779c622638094d8b213b26ba299b4d2987e2c5ccb95ed446cd12f655144e7913cd53ef581333e0965f28981da9acfa80a4c23a0ea751033c8f7ea186948261e9d3526836874b5ae7cc5e2f2885efe09c95c116e6935da447a2d21a438df6834624f29a8d3a9a54afc0072d6c9a0b26d4b8b973d46cf03643e2b21254026e2e219e3b6cf364f4bec1a29ee51d97a77f641109d9ee0f5c7bb067847c9af91e70eedaa56d77b4f01", 0xe3}, {&(0x7f0000000180)="86169b611a1eca8b2ee43f08f1486962983d7a686ca2922bf5f10dedb28bcc20e989b6817a74f99c7bf48c232de5c4b50fcaa959631018582d11089c60ca09ac1c373f2c2dfb8119d1e89a2b130c543587544791ce6dd0607211e6e5001c6e9901608e45a446c502dd9bdf", 0x6b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c31d6627ca8389535eba87a80a2c91797cf2290a01445c1762e218f3889192eff4f45318da545c1aabef66052c2265e6b282a40b9f6e06d2756dc2afa354686e78af2de48f7d", 0x46}], 0x4, &(0x7f00000012c0)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4f}}, @hopopts_2292={{0x1d8, 0x29, 0x36, {0x2f, 0x37, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x80, 0x0, [0xff, 0x8, 0x7f, 0x7f, 0x4, 0x6c369203, 0x7f, 0x0, 0x1ff, 0x3]}}, @pad1, @generic={0x1, 0xc8, "0acded0fa7f00238bbfa185b1568abc82031c2beb8024800d4fd668594a29587fccb960f5c649f2ffb4681b971ec87d15af20be8b5a15a69b26174b5b2e08c637b9537d67c0332553abc5ef91d3e5e6699f0bdaba2bc8277ab723b5c6c6144c32c44874f62a54110ec4fea58763a0633b837e171cba6d35290e9f70599c00b6d1f9deebd0956d13a0bdc5fbbb6a689e9df162679ef08de54de7002e461c5310d0f5c90f4beed15228edb00df704edd4db27516ef6c292a23bd5723e631b0f9fa90448a84c36f5e97"}, @generic={0x20, 0x19, "57482610139cf1d6aff160f09730433e46f05129ffad73be20"}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x48, {0x3, 0x10, 0x8, 0x0, [0xfffffffffffff800, 0xdf, 0xfff, 0x100000, 0x3f15, 0x40, 0x8afa, 0x9]}}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @pad1]}}}, @rthdr={{0x58, 0x29, 0x39, {0x16, 0x8, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x290}}, {{&(0x7f0000001580)={0xa, 0x4e20, 0x3f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7ff}, 0x1c, &(0x7f0000002a40)=[{&(0x7f00000015c0)="61f9d9fa9d0ba865517ffc87b3435dc76c8c4b", 0x13}, {&(0x7f0000001600)="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", 0xfd}, {&(0x7f0000001700)="e2256883d53744123d7a06caf3e5c16aa91f0ac5ea3ca4eef6640d335084ef1151e8403812357c6fc96a2e6e359a04231894d69d13152ec7b257e81ec1357e9bd0f2edf46c810c6c7981bf5224c3b2e042743593e2308c605557c422ef254665d3030b2df29228a61addbcd83d0bff9d9d08c3bf4748b340c9c6adfc6a7cdfdc9a5ebbf4d05b9694143290e6742fec417727c8211635f6025f5d37f964faa551a3d74a1cfd09a33091ad84cd1e85ee3d2f76fe5d9e5f4b092c2f4db47e50c2af958d846f6a460407628a551847801ba3d2b0f7c8c6", 0xd5}, {&(0x7f0000001800)="a596e3dafb92241876b1a5a2fb45b4fcb71d3e1fc66612f7", 0x18}, {&(0x7f0000001840)="73cc44cdc16ac5d601e1a46daf215b422d74f6e868cb186f16cc6d4149c3ee74af999cc2cddd3f9276b9b1312910c583ccb8edec622ba621d27cdd", 0x3b}, {&(0x7f0000001880)="dfc545d9fb2b37eb648f75966e51a24bd7239b5699c9b7da1350c2195e4026012172ea7c20c56934e50d0b22d1c02f2d85e7c6c595c9840c44e41bcd7927cc00ca06555a77031c9a82e09da57fb2c7cc67c9480417f57169dc1ac3dd178fc873bd903125dc1960addc6d74822df8706e2db5193d73a6ec00503f4de438d9ea6fbba74e68a344109d8b9ddd57a4338ad7c49988b9bc41e106309e394fcf665e", 0x9f}, {&(0x7f0000001940)="8ffd9435511d1cbd6bad3fd2315857d4550fd79ef0b86eb79f395ce4d363e53bf025bd86c9e3d59acf9e9f144e083aa6b6b69ee9aa95e0fe0ed266907245eb2d41fb60dde9540ef56c43796b3ca9a2fdfcb0ab7baa6b10ec7306da313c4ab92ae863a85720b40beb669491ffe39c930cd246c166da6454878516b1b3f1f613f11c13719332f2cf01ae17a933234c69a44721c03203e43aaf01f0e33b694e374bd1036a83c0e9197735a0bd8b79b44002198bd7e6cc86c8f11538aaa2ca5ba204dc5e33dea8c8", 0xc6}, {&(0x7f0000001a40)="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0x1000}], 0x8, &(0x7f0000002ac0)=[@flowinfo={{0x14, 0x29, 0xb, 0x200}}, @dstopts={{0x68, 0x29, 0x37, {0x3a, 0x9, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x101, [0x7, 0x2, 0x100, 0x6, 0xffffffff, 0x5, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0xb201}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x43}, r5}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x62, 0xa, 0x1, 0x5, 0x0, [@rand_addr=' \x01\x00', @empty, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x42}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}], 0x170}}, {{&(0x7f0000002c40)={0xa, 0x4e21, 0x7, @empty, 0x6}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002c80)="374caa74fc93e23720c16cf6545560ba8128d57366741e6dc24082cbdf3748bc26ff481cb7e0df39b34d9089cde5a552f39b858151b9348db5796f79da72d10e7c052d3738bd5c91434cf32ac770dd846b632fa1b87b40a45084f26b58794ba8aa7f0a406058d2d228347e4d6025648b1b5662eb444b58ec5159f1e825fe9821062f043881bbbbe0", 0x88}, {&(0x7f0000002d40)="68a4281c1cd0962640c787e2fe7d46406aa1e4d86532c956ce004f8919e4b817659a180671bb729a25f4892b9756a96cba14137b7fb841c68a4c0c287bbed65c51d362354d91e99f32cd38a975661d95d2745f53168083cec049fba161651782cf1d531e817193df14fea79a32a2f6a15c752130d63330643629907a4b4b6bb3cf75d3103357be763dd21345de6118a638d96a8203484b6c602d081bccf1a4b4eba136ce531250c0c609ac46d53e3edf46d603dfd216f53ac520bd21fd4e9d144ec83f469ca2715d62538c26cba81c37e3d2cf4073d6ad348ad404a152ab1db825b60732fdc1709ddf", 0xe9}, {&(0x7f0000002e40)="7d4ed1309a98e39154ca0776b373ea8dc479676088f58feca94e24e97b1e06523602", 0x22}, {&(0x7f0000002e80)="7fde3e114d60a1901ea3b655c641368dd530e179130d8e00dacbe10faba2f94e27381364c4a2a128f8ef36361a69287b1e5964c3d775d753b79ba772db7bae66a618c437e0ae1bacf388880c48490eb607f66910b0f13eaee33b1838b018d53f2f0315269e990c64f0ccfa61f303486931681c41892780a736c23112a53e7fc7ffe98d2b6d7daed933c3b49519ddf443024bc643f87455b3535c7fa1cf89fbf748cb7b6560698e86ae538ea8f4fbf3fe0ae71ee6cd58519910ca5a50b9a219bda019c77ee94ce65af636c4468c", 0xcd}], 0x4}}], 0x3, 0x4004000) 18:21:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000240)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000280)={@private2, 0x52, r5}) sendmmsg$inet(r0, &(0x7f0000001a40)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="5fb32647feaad6012e5ff4848541a00ed75433b1efc5c14711c24e2ad63c12b913346c0a5cded4622728385435f29bc57120056e760d884adad2255bf22f7d4fbf344570b574e4f5896eb64b87d85d516e3e090a7cfc989c74d7552dda3093a1de9f6356db4b4e50e32027c4b71fb972afd583627ec368faf1415ec104651751a757de417aa44f5c17ffaf8fd1d6da72351faf60817e03616ae40cdcb3aaeebfe3e6d4bf73a874d655fc035f3accedbadfb96c3a0623a00ec343", 0xba}, {&(0x7f0000000100)="17aaea2ecb039ad75b3a1801b02f6a656ce2074aa6e3d8e763cb392872dba74fb6f88d031a6c4625e8e012ca0b4d8a67d8e30fe2513ece74234338e52edd13d0f2cd5785bd858f4c84eefe13529b", 0x4e}, {&(0x7f0000000180)="29ddea0b5db3a2178f4e558e56ad93ba1d9520e139a0ad524674fc729182906aa64e84965d792c36da97271fdcead4e8", 0x30}, {&(0x7f00000001c0)="8d653feba066ca56d9f3db278ca99b98a941d10f200f2fb8e871a72cad5a34696a97bda37cdf9a5a94992e2028c8e5dce9ec94444b8a3feb875c1cffef5eb2cb402bac4b5670c6ef4cc86249acac8cec82b6bca513f4", 0x56}, {&(0x7f0000001280)="85291c924dbf0b41fadd930f59ffbd238f2309", 0x13}], 0x6, &(0x7f0000001340)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8001}}, @ip_retopts={{0x24, 0x0, 0x7, {[@rr={0x7, 0x13, 0x38, [@multicast1, @rand_addr=0x64010100, @multicast1, @private=0xa010100]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x28, 0x0, 0x7, {[@rr={0x7, 0x17, 0x63, [@private=0xa010102, @multicast1, @dev={0xac, 0x14, 0x14, 0x21}, @remote, @private=0xa010100]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x100}}, {{&(0x7f0000001440)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001480)="9193e20f881b3f309a116d2293eea38895ef1763138a671e6ef594bc9c5ecb219162bbe618469246094fbef03f7ce5213e8eac6cf6e9cdbc31889d1c", 0x3c}], 0x1, &(0x7f0000001500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xe0, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x59, [@multicast1]}, @end, @timestamp_prespec={0x44, 0x14, 0x1d, 0x3, 0x8, [{@empty, 0x533c}, {@loopback, 0x8}]}, @timestamp={0x44, 0x20, 0xb5, 0x0, 0x7, [0x6, 0x1ea1, 0x200, 0x1, 0x8, 0x5, 0x0]}, @timestamp_prespec={0x44, 0x3c, 0x73, 0x3, 0x5, [{@local, 0x3f}, {@empty, 0x90}, {@loopback, 0x4}, {@rand_addr=0x64010100, 0x2c}, {@private=0xa010100, 0x20}, {@remote, 0x4}, {@local, 0x5}]}, @ssrr={0x89, 0x2b, 0xfc, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @timestamp={0x44, 0x14, 0x9d, 0x0, 0x9, [0x400, 0x7, 0x400, 0x24]}, @end, @lsrr={0x83, 0x17, 0x6a, [@local, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @private=0xa010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x150}}, {{&(0x7f0000001680)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001840)=[{&(0x7f00000016c0)="dea7d88321a6b68590ca62a0f18928cdf2456a218e22f624d777c0defe", 0x1d}, {&(0x7f0000001700)="0f90372b", 0x4}, {&(0x7f0000001740)="9abea8da610b537ec837a5c4e4239074c712d17898cfe68a527001ce5c4a3d2e950045255142c09995e829aa6b746ee1f740fd2a4b5b21b8473471fa7fb48fa2cd1459040752b8e02ad348a1a42bb0c1d6a7a483892b55d23c46c92d4e62796ba3f9de749e", 0x65}, {&(0x7f00000017c0)="19272e264ef67c5466d3a082f2db09bca918223da7e40cb10dd65f9bc579e71257ab8493867964", 0x27}, {&(0x7f0000001800)="1b1b2f165a6da27276468f0bab92d3950bb1c308e3a0ee3558991799f837a019d56f6463b200b3", 0x27}], 0x5, &(0x7f0000001900)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x12}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x32}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}], 0x108}}], 0x3, 0x4000) 18:21:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local, 0x78, r3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r3}) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000fddbdf25090000000a000900bbbbbbbbbbbb0000080031380955f8a7b6024d49ef000100000008003c000100000008000300", @ANYRES32=r3, @ANYBLOB="08003c00000000000500350000000000050033000200000005003500000000000800320000500000"], 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x90) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9}, 0x1040c, 0x0, 0x3, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pidfd_open(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x9bbb) 18:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6, 0x0, 0x0, 0x7e}]}, 0x10) rename(&(0x7f00000006c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r2, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x5}, {}, 0xfffffffe}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x20}, 0x0, 0x6c}}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd7", 0x52, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="f98ad17a3d7082e39e9323bf22df77ea2e0c567a6401a9c204000000485e539dbf3dc0df9bf6ae0cd37884e69e1fe35b64138377da178f3b6828b1b214cf8f0eba4da6d5bd23e744fb9a6e481bdeaa0d7b79ae2d4fdbeb811a1bf31a7af474612dc58bb9f32d488e2d9f108356f35ad6cc235d08494adcbd97a729431ccb0e5f3aae115d22b726fd7a18089af61d0960669a0c574a0cfbfe204feffa806ddbd86b74dd9785a103e25f40fd3de9e0a9f4b5537918cd2589588e11f8415b2c597d5724ece4e388629ab9e9df2c16b58d79ce504a5943dfcbc037f82d44e094cda4a472542d5148bf7fef"]) mknodat$loop(r3, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x9, [0x4, 0x81, 0x9, 0x1b35, 0x5, 0x4]}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r4, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x1}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)=ANY=[@ANYBLOB="010000009bd6388418000000", @ANYRES32=r1, @ANYBLOB="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"]) unshare(0x48020200) 18:21:00 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x2, 0x80000001, 0xedb, 0x4bdb, 0x6, 0x7}) ftruncate(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x100000004, 0x10000, 0x400000000]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/167, 0xa7}], 0x5, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/247, 0xf7}, {&(0x7f00000004c0)}], 0x3, &(0x7f0000001cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003240), 0x6e, &(0x7f00000032c0)}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1}}], 0x4, 0x10222, &(0x7f0000003600)={0x0, 0x3938700}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x18, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30491071}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)={0x4d8, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x31}}}}, [@NL80211_ATTR_TX_RATES={0x70, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x0, 0x6}, {0x7, 0x9}, {0x1, 0x5}, {0x1, 0x4}, {0x2, 0x2}, {0x1, 0x6}, {0x1, 0x9}, {0x0, 0x1}, {0x7, 0xa}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x4}, {0x1, 0x4}, {0x1, 0x3}, {0x6, 0x7}, {0x6, 0x5}, {0x0, 0x3}, {0x3, 0x5}, {0x0, 0x2}, {0x4, 0x5}, {0x0, 0x6}, {0x0, 0xa}, {}, {0x0, 0x8}, {0x5, 0x8}, {0x1, 0x7}, {0x3, 0x2}, {0x4, 0x3}, {0x3, 0x8}, {0x3}, {0x1, 0x8}, {0x5, 0x8}, {0x1}, {}, {0x4, 0x8}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{}, {0x7, 0x3}, {0x2, 0x2}, {0x1, 0x2}, {0x6, 0x8}, {0x7, 0x6}, {0x7, 0x9}, {0x1, 0x7}, {0x4, 0x5}, {0x5, 0x2}, {0x6, 0x9}, {0x5, 0x6}, {0x4, 0x5}, {0x0, 0x3}, {0x5, 0x4}, {0x7, 0x4}, {0x5, 0x6}, {0x5, 0x6}, {0x2}, {0x4, 0x2}, {0x2}, {0x7, 0x8}, {0x0, 0x3}, {0x4, 0x7}, {0x0, 0x7}, {0x1, 0x9}, {0x3, 0x8}, {0x1, 0xa}, {0x6, 0x8}, {0x7}, {0x5, 0x5}, {0x0, 0x1}, {0x7, 0x7}, {0x0, 0x1}, {0x5, 0x5}, {0x1, 0x2}, {0x6, 0x8}, {0x6, 0x4}, {0x4, 0xa}, {0x7, 0x5}, {0x5, 0xa}, {0x7}, {0x5, 0x1}, {0x5, 0x2}, {0x4, 0x4}, {0x0, 0x8}]}]}]}, @NL80211_ATTR_TX_RATES={0x368, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x101, 0xff, 0x245, 0x800, 0x73a7, 0x5, 0x7728]}}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x5, 0x8}, {0x7, 0x7}, {0x5, 0x1}, {0x4, 0x3}, {0x5, 0x5}, {0x2, 0x7}, {0x2, 0x1}, {0x1}, {0x0, 0x3}, {0x5}, {0x7, 0x6}, {0x3, 0x7}, {0x5, 0x1}, {0x2, 0x4}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x7}, {0x0, 0x5}, {0x4, 0x1}, {0x0, 0x4}, {0x2, 0xa}, {0x1, 0x3}, {0x2, 0x2}, {0x2, 0x2}, {0x7, 0x2}, {0x4}, {0x7}, {0x1, 0x7}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x3, 0x24, 0x12, 0x4, 0x12, 0x5, 0x60, 0x60, 0x24, 0x9, 0x18, 0x6c, 0x6, 0x5, 0x36, 0xc, 0x60, 0xc, 0x4, 0x60, 0x36, 0x1, 0x6c, 0x6, 0x9, 0x6, 0x48, 0xb]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x18, 0x1d, 0x0, 0x1b, 0x5, 0x16, 0x6c, 0x12, 0x60, 0x1, 0x12, 0x30, 0x6, 0x1b, 0x30, 0x24, 0x6c, 0x9, 0x60, 0x1b]}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x663, 0x8000, 0x1f, 0x1, 0x6, 0x6d5b, 0x5, 0x2]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x5, 0x7}, {0x0, 0x7}, {0x6}, {0x6, 0x5}, {0x6}, {0x1, 0x8}, {0x1, 0x3}, {0x1, 0x9}, {0x6, 0x9}, {0x2, 0xa}, {0x6, 0x2}, {0x0, 0x6}, {0x1, 0x2}, {0x2, 0xa}, {0x5, 0x4}, {0x3, 0x7}, {0x2, 0xa}, {0x6, 0x8}, {0x1, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x4, 0x7}, {0x0, 0x7}, {0x6, 0x4}, {0x1, 0x5}, {0x2, 0xa}, {0x2, 0x1}, {0x2, 0x6}, {0x3, 0xa}, {0x1, 0x9}, {0x7, 0x4}, {0x2, 0x4}, {0x3, 0x9}, {0x3, 0x6}, {0x1, 0xa}, {0x5, 0x5}, {0x7, 0x7}, {0x1, 0x4}, {0x0, 0x9}, {0x6, 0xa}, {0x2, 0x7}, {0x0, 0xa}, {0x0, 0x7}, {0x6, 0x2}, {0x7, 0x8}, {0x1, 0x4}, {}, {0x5, 0xa}, {0x0, 0x7}, {0x6, 0x2}, {0x5, 0xa}, {0x0, 0x9}, {0x6, 0x3}, {0x6, 0x2}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x4, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x1, 0x7}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3, 0x7, 0x6, 0x3, 0x3ff, 0x40, 0x46]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x1, 0x7}, {0x4, 0xa}, {0x1, 0x8}, {0x5, 0x9}, {0x4, 0x5}, {0x1, 0x1}, {0x1, 0x1}, {0x6, 0x9}, {0x7, 0x7}, {0x3, 0xa}, {0x4, 0x5}, {0x4, 0x5}, {0x6, 0x5}, {0x4, 0x9}, {0x2, 0x6}, {0x3, 0x7}, {0x6, 0x7}, {0x3}, {0x4, 0xa}, {0x6}, {0x0, 0x4}, {0x0, 0x5}, {0x6, 0xa}, {0x2, 0x1}, {0x7, 0x3}, {0x5, 0x7}, {0x5, 0x3}, {0x2, 0x3}, {0x1, 0x6}, {0x2, 0xa}, {0x1, 0x4}, {0x0, 0xa}, {0x1, 0x1}, {0x4, 0x8}, {0x4, 0x6}, {0x4, 0x5}, {0x6, 0xa}, {0x1, 0x8}, {0x6, 0x8}, {0x3, 0x2}, {0x1, 0xa}, {0x1, 0x4}, {0x7, 0x9}, {0x0, 0x7}, {0x0, 0x2}, {0x4, 0x3}, {0x0, 0x7}, {0x7, 0x2}, {0x1}, {0x0, 0x5}]}]}, @NL80211_BAND_5GHZ={0x108, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x5, 0xa}, {0x6, 0x9}, {0x7, 0x5}, {0x1, 0x2}, {0x2, 0x7}, {0x7, 0x9}, {0x2, 0x4}, {0x7, 0x3}, {0x6, 0x9}, {0x7, 0x5}, {0x1, 0x4}, {0x3, 0x4}, {0x5, 0x9}, {}, {0x4, 0x3}, {0x7, 0x2}, {0x0, 0x8}, {0x3, 0x3}, {0x1, 0x3}, {0x5}, {0x3, 0x5}, {0x7, 0x5}, {0x5, 0x4}, {0x1, 0x7}, {0x2, 0x9}, {0x4, 0x1}, {0x5, 0x9}, {0x1, 0xa}, {0x1, 0x9}, {0x7, 0xa}, {0x0, 0xa}, {0x2, 0xa}, {0x6, 0x8}, {0x7, 0x6}, {0x4, 0x6}, {0x2, 0xa}, {0x0, 0x2}, {0x1, 0x9}, {0x3, 0x9}, {0x6}, {0x2, 0x2}, {0x0, 0x8}, {0x2}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x9}, {0x7, 0x6}, {0x5, 0x9}, {0x7, 0x3}, {0x6, 0x9}, {0x7, 0x2}, {0x0, 0x3}, {0x7, 0x9}, {0x3, 0x2}, {0x1, 0x2}, {0x1, 0x1}, {0x1, 0xa}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x6}, {0x5, 0x1}, {0x3, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x4, 0x200, 0x5294, 0x8, 0x2, 0x100, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x67, 0x7, 0x6, 0x8, 0x0, 0xe24a, 0x24, 0x6]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x48, 0x6, 0x2, 0x1, 0x0, 0x9, 0x6, 0x12, 0x1d, 0xb, 0x24, 0x30, 0x16, 0x18]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x7, 0xa}, {0x4, 0x4}, {}, {0x4, 0x7}, {0x3, 0xa}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x7}, {0x0, 0x1}, {0x0, 0x7}, {0x3, 0x4}, {0x1, 0x2}, {0x7}, {0x5, 0x3}, {0x7, 0x6}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x8}, {0x2, 0x5}, {0x6, 0x3}, {0x3, 0x6}, {0x7}, {0x1, 0x3}, {0x3, 0x3}, {0x7, 0x4}, {0x1, 0xa}, {0x0, 0x2}, {0x7, 0x9}, {0x1, 0x6}, {0x6, 0x7}, {0x3}, {0x7, 0x8}, {}, {0x3, 0x4}, {0x5, 0x9}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x18, 0x48, 0x16, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x3, 0x16, 0x4, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x1, 0x5}, {0x1, 0x2}, {0x6, 0xa}, {0x0, 0x6}, {0x3, 0xa}, {0x4, 0x3}, {0x2, 0xa}, {0x7, 0x3}, {0x1, 0x4}, {0x1, 0x9}, {0x4, 0x6}, {0x7, 0x2}, {0x1}, {0x6, 0x9}, {0x6, 0x6}, {0x3, 0x4}, {0x4, 0x9}, {0x2, 0x9}, {0x1, 0x4}, {0x7, 0x7}, {0x7, 0x1}, {0x3}, {0x5, 0x6}, {0x7, 0x8}, {0x6, 0x7}, {0x1, 0x3}, {0x3}, {0x1, 0x7}, {}, {0x2, 0x6}, {0x4, 0x2}, {0x2, 0x2}, {0x4, 0x9}, {0x7, 0x6}, {0x3, 0x2}, {0x0, 0x4}, {0x7, 0x3}, {0x0, 0x6}, {0x1, 0x8}, {0x7, 0x3}, {0x0, 0xa}, {0x6, 0x3}, {0x0, 0x7}, {0x2, 0x6}, {0x7, 0x6}, {0x5, 0x1}, {0x3, 0x4}, {0x3, 0x2}, {0x3}, {0x7, 0x2}, {0x0, 0x2}, {0x5, 0x7}, {0x0, 0xa}, {0x5, 0x7}, {0x5, 0x2}, {0x7}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x60, 0x9, 0x2, 0x12, 0x3, 0x24, 0x36, 0x9, 0x0, 0x9, 0xc, 0xc, 0x4, 0x3, 0x9]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x4, 0x6c, 0x60, 0x12]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0xb, 0x18, 0xc, 0x6c, 0x7, 0x6c, 0x16, 0x1b, 0x3, 0x48, 0x60, 0x18, 0x18, 0x48, 0x6c, 0x16, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x0, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x7, 0x8}, {0x0, 0x9}, {0x2, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x5}, {0x0, 0x6}, {0x5, 0x8}, {0x6}, {0x6, 0x8}, {}, {0x2, 0x5}, {0x7, 0x9}, {0x1, 0x1}, {0x2, 0x6}, {0x0, 0x3}, {0x6}, {0x1, 0x7}, {0x0, 0x1}, {0x7, 0x1}, {0x0, 0x4}, {0x4, 0x2}, {0x1, 0x2}, {0x0, 0x4}, {0x1, 0xa}, {0x1, 0x4}, {0x0, 0x1}, {0x3}, {0x4, 0x3}, {0x3, 0x6}, {0x5, 0x1}, {0x3}, {0x0, 0xa}, {0x5, 0x4}, {0x0, 0x1}, {0x1}, {0x6, 0x5}, {0x0, 0x6}, {0x3, 0x1}, {0x1, 0x9}, {0x5, 0xa}, {0x7, 0x8}, {0x1}, {}, {0x3, 0x9}, {0x4, 0x3}, {0x4, 0x5}, {0x7, 0xa}, {0x5, 0x3}, {0x5, 0x4}, {0x3, 0x9}, {0x7, 0x3}, {0x3, 0x6}, {0x1, 0x8}, {0x1, 0x5}, {0x5}, {0x0, 0x6}, {0x7, 0x4}, {0x2, 0x9}, {}, {0x7, 0x11}, {0x5}, {0x6, 0x5}, {0x1, 0x3}, {0x2, 0x6}, {0x7, 0xa}, {0x3}, {0x1, 0x15}, {0x0, 0x8}, {0x1, 0x3}, {0x4, 0x7}, {0x2, 0x8}]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x6, 0x1000, 0x5, 0x9, 0x5d, 0xb48e, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x44, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1f, 0x2, [{0x4, 0x8}, {0x7, 0x7}, {0x7, 0x5}, {0x0, 0x1}, {0x5, 0x8}, {0x4, 0x6}, {0x4, 0x3}, {0x2, 0xa}, {0x0, 0xa}, {0x0, 0xa}, {0x1, 0x1}, {0x6, 0xa}, {0x4, 0x5}, {0x1, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x4, 0x6}, {0x2, 0x6}, {0x5, 0x8}, {0x6, 0x5}, {0x0, 0x9}, {0x4, 0x6}, {0x0, 0x6}, {0x5, 0x2}, {0x3, 0x4}, {0x0, 0x5}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x2967, 0x43, 0x81, 0x81, 0x0, 0x5, 0xfffb]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x30, 0x60, 0x12, 0x1, 0x9]}]}]}, @NL80211_ATTR_TX_RATES={0x34, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x10, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xc, 0x1, [0xb, 0x1b, 0x6c, 0x3, 0xb, 0x48, 0x48, 0x1b]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x3, 0x5, 0x4, 0x1b, 0x16, 0x48, 0x6, 0x0, 0x5, 0x6, 0x1, 0x0, 0x48, 0x6c, 0xc, 0x36, 0x36, 0x6, 0x48, 0x18, 0x1b, 0x12, 0x6c, 0x60]}]}]}, @NL80211_ATTR_TX_RATES={0xac, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x9, 0x1, [0x5, 0x6c, 0x5, 0x1, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x660ac61a5d8c6d77}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x23, 0x1, [0x60, 0x5, 0x16, 0x1b, 0x6, 0x5, 0x36, 0x1b, 0x0, 0x24, 0x18, 0x6, 0x36, 0x6c, 0x16, 0x24, 0xf, 0x5, 0x60, 0x48, 0x18, 0x2, 0x3, 0xc, 0x6, 0x9, 0x12, 0x60, 0xc, 0xb, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1, 0x5d1, 0x4, 0x7, 0x800, 0x1, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3, 0x81, 0xb07, 0x101, 0x143b, 0x7, 0xa9]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xbf58f1050c9b715c, 0x4, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0xd316, 0x0, 0x0, 0x80, 0x200, 0xfff8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x1, 0x2, 0x1, 0x6, 0x6, 0x2, 0x3]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x1, 0xc, 0x36, 0x9, 0xb, 0x30, 0xb, 0x3, 0x60]}]}]}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x84) [ 359.252118] tmpfs: Unknown parameter 'ùŠÑz' 18:21:00 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x6, &(0x7f0000000540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x40010102) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 18:21:00 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x0, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000280)={@private2, 0x52, r5}) sendmmsg$inet6(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x4, @local, 0x1ac}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="77c6ddfe3bf40b60ae7264fbe2037f8076ffa6fb902cc04462a8f4cad4c3dbae7aa4ed8701235d78115574766e636697b33ecf399742a782bf7b22340779c622638094d8b213b26ba299b4d2987e2c5ccb95ed446cd12f655144e7913cd53ef581333e0965f28981da9acfa80a4c23a0ea751033c8f7ea186948261e9d3526836874b5ae7cc5e2f2885efe09c95c116e6935da447a2d21a438df6834624f29a8d3a9a54afc0072d6c9a0b26d4b8b973d46cf03643e2b21254026e2e219e3b6cf364f4bec1a29ee51d97a77f641109d9ee0f5c7bb067847c9af91e70eedaa56d77b4f01", 0xe3}, {&(0x7f0000000180)="86169b611a1eca8b2ee43f08f1486962983d7a686ca2922bf5f10dedb28bcc20e989b6817a74f99c7bf48c232de5c4b50fcaa959631018582d11089c60ca09ac1c373f2c2dfb8119d1e89a2b130c543587544791ce6dd0607211e6e5001c6e9901608e45a446c502dd9bdf", 0x6b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c31d6627ca8389535eba87a80a2c91797cf2290a01445c1762e218f3889192eff4f45318da545c1aabef66052c2265e6b282a40b9f6e06d2756dc2afa354686e78af2de48f7d", 0x46}], 0x4, &(0x7f00000012c0)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4f}}, @hopopts_2292={{0x1d8, 0x29, 0x36, {0x2f, 0x37, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x80, 0x0, [0xff, 0x8, 0x7f, 0x7f, 0x4, 0x6c369203, 0x7f, 0x0, 0x1ff, 0x3]}}, @pad1, @generic={0x1, 0xc8, "0acded0fa7f00238bbfa185b1568abc82031c2beb8024800d4fd668594a29587fccb960f5c649f2ffb4681b971ec87d15af20be8b5a15a69b26174b5b2e08c637b9537d67c0332553abc5ef91d3e5e6699f0bdaba2bc8277ab723b5c6c6144c32c44874f62a54110ec4fea58763a0633b837e171cba6d35290e9f70599c00b6d1f9deebd0956d13a0bdc5fbbb6a689e9df162679ef08de54de7002e461c5310d0f5c90f4beed15228edb00df704edd4db27516ef6c292a23bd5723e631b0f9fa90448a84c36f5e97"}, @generic={0x20, 0x19, "57482610139cf1d6aff160f09730433e46f05129ffad73be20"}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x48, {0x3, 0x10, 0x8, 0x0, [0xfffffffffffff800, 0xdf, 0xfff, 0x100000, 0x3f15, 0x40, 0x8afa, 0x9]}}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @pad1]}}}, @rthdr={{0x58, 0x29, 0x39, {0x16, 0x8, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x290}}, {{&(0x7f0000001580)={0xa, 0x4e20, 0x3f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7ff}, 0x1c, &(0x7f0000002a40)=[{&(0x7f00000015c0)="61f9d9fa9d0ba865517ffc87b3435dc76c8c4b", 0x13}, {&(0x7f0000001600)="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", 0xfd}, {&(0x7f0000001700)="e2256883d53744123d7a06caf3e5c16aa91f0ac5ea3ca4eef6640d335084ef1151e8403812357c6fc96a2e6e359a04231894d69d13152ec7b257e81ec1357e9bd0f2edf46c810c6c7981bf5224c3b2e042743593e2308c605557c422ef254665d3030b2df29228a61addbcd83d0bff9d9d08c3bf4748b340c9c6adfc6a7cdfdc9a5ebbf4d05b9694143290e6742fec417727c8211635f6025f5d37f964faa551a3d74a1cfd09a33091ad84cd1e85ee3d2f76fe5d9e5f4b092c2f4db47e50c2af958d846f6a460407628a551847801ba3d2b0f7c8c6", 0xd5}, {&(0x7f0000001800)="a596e3dafb92241876b1a5a2fb45b4fcb71d3e1fc66612f7", 0x18}, {&(0x7f0000001840)="73cc44cdc16ac5d601e1a46daf215b422d74f6e868cb186f16cc6d4149c3ee74af999cc2cddd3f9276b9b1312910c583ccb8edec622ba621d27cdd", 0x3b}, {&(0x7f0000001880)="dfc545d9fb2b37eb648f75966e51a24bd7239b5699c9b7da1350c2195e4026012172ea7c20c56934e50d0b22d1c02f2d85e7c6c595c9840c44e41bcd7927cc00ca06555a77031c9a82e09da57fb2c7cc67c9480417f57169dc1ac3dd178fc873bd903125dc1960addc6d74822df8706e2db5193d73a6ec00503f4de438d9ea6fbba74e68a344109d8b9ddd57a4338ad7c49988b9bc41e106309e394fcf665e", 0x9f}, {&(0x7f0000001940)="8ffd9435511d1cbd6bad3fd2315857d4550fd79ef0b86eb79f395ce4d363e53bf025bd86c9e3d59acf9e9f144e083aa6b6b69ee9aa95e0fe0ed266907245eb2d41fb60dde9540ef56c43796b3ca9a2fdfcb0ab7baa6b10ec7306da313c4ab92ae863a85720b40beb669491ffe39c930cd246c166da6454878516b1b3f1f613f11c13719332f2cf01ae17a933234c69a44721c03203e43aaf01f0e33b694e374bd1036a83c0e9197735a0bd8b79b44002198bd7e6cc86c8f11538aaa2ca5ba204dc5e33dea8c8", 0xc6}, {&(0x7f0000001a40)="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", 0x1000}], 0x8, &(0x7f0000002ac0)=[@flowinfo={{0x14, 0x29, 0xb, 0x200}}, @dstopts={{0x68, 0x29, 0x37, {0x3a, 0x9, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x101, [0x7, 0x2, 0x100, 0x6, 0xffffffff, 0x5, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0xb201}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x43}, r5}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x62, 0xa, 0x1, 0x5, 0x0, [@rand_addr=' \x01\x00', @empty, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x42}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}], 0x170}}, {{&(0x7f0000002c40)={0xa, 0x4e21, 0x7, @empty, 0x6}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002c80)="374caa74fc93e23720c16cf6545560ba8128d57366741e6dc24082cbdf3748bc26ff481cb7e0df39b34d9089cde5a552f39b858151b9348db5796f79da72d10e7c052d3738bd5c91434cf32ac770dd846b632fa1b87b40a45084f26b58794ba8aa7f0a406058d2d228347e4d6025648b1b5662eb444b58ec5159f1e825fe9821062f043881bbbbe0", 0x88}, {&(0x7f0000002d40)="68a4281c1cd0962640c787e2fe7d46406aa1e4d86532c956ce004f8919e4b817659a180671bb729a25f4892b9756a96cba14137b7fb841c68a4c0c287bbed65c51d362354d91e99f32cd38a975661d95d2745f53168083cec049fba161651782cf1d531e817193df14fea79a32a2f6a15c752130d63330643629907a4b4b6bb3cf75d3103357be763dd21345de6118a638d96a8203484b6c602d081bccf1a4b4eba136ce531250c0c609ac46d53e3edf46d603dfd216f53ac520bd21fd4e9d144ec83f469ca2715d62538c26cba81c37e3d2cf4073d6ad348ad404a152ab1db825b60732fdc1709ddf", 0xe9}, {&(0x7f0000002e40)="7d4ed1309a98e39154ca0776b373ea8dc479676088f58feca94e24e97b1e06523602", 0x22}, {&(0x7f0000002e80)="7fde3e114d60a1901ea3b655c641368dd530e179130d8e00dacbe10faba2f94e27381364c4a2a128f8ef36361a69287b1e5964c3d775d753b79ba772db7bae66a618c437e0ae1bacf388880c48490eb607f66910b0f13eaee33b1838b018d53f2f0315269e990c64f0ccfa61f303486931681c41892780a736c23112a53e7fc7ffe98d2b6d7daed933c3b49519ddf443024bc643f87455b3535c7fa1cf89fbf748cb7b6560698e86ae538ea8f4fbf3fe0ae71ee6cd58519910ca5a50b9a219bda019c77ee94ce65af636c4468c", 0xcd}], 0x4}}], 0x3, 0x4004000) [ 359.258391] tmpfs: Unknown parameter 'ùŠÑz' 18:21:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x7f, 0x7}]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000340)={0xfffff986, {{0x2, 0x4e23, @multicast1}}}, 0x88) read(r0, &(0x7f0000000240)=""/194, 0xc2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 18:21:00 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@raw={0xd4, 0x83, {"ae50307b61c946f2411227d7a754199cf2905a9c4cfc95871c2c2a571efe81b267e4c47b76dc591569f65cd097ab2ed7c07ee5d45865bcd1778367e3230cb3cf6de8c566fcb382b2940033860dbeea71741c1e915d5afa241456db3d631ef50d76690d8f0d6b8c017dc009919273de9bc1c403ea1e7051d225ea6ede36e65eb9ee6ff8e493cee277cea0be7b58566903aefcf55a229c0ce91288e1a683d276e8833203d553e4c29518a53129ec84e8062fcfca127a3c5c83e5607b28c36412912bbe9c1bc9f9a79e8da1ac4db6d78293a4d7"}}, &(0x7f0000001200), 0x400) sendto$inet(r6, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r6, 0x8907, 0x0) readv(r6, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) [ 359.353185] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 359.404264] FAT-fs (loop2): Directory bread(block 6) failed 18:21:12 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x0, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000280)={@private2, 0x52, r5}) sendmmsg$inet6(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x4, @local, 0x1ac}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="77c6ddfe3bf40b60ae7264fbe2037f8076ffa6fb902cc04462a8f4cad4c3dbae7aa4ed8701235d78115574766e636697b33ecf399742a782bf7b22340779c622638094d8b213b26ba299b4d2987e2c5ccb95ed446cd12f655144e7913cd53ef581333e0965f28981da9acfa80a4c23a0ea751033c8f7ea186948261e9d3526836874b5ae7cc5e2f2885efe09c95c116e6935da447a2d21a438df6834624f29a8d3a9a54afc0072d6c9a0b26d4b8b973d46cf03643e2b21254026e2e219e3b6cf364f4bec1a29ee51d97a77f641109d9ee0f5c7bb067847c9af91e70eedaa56d77b4f01", 0xe3}, {&(0x7f0000000180)="86169b611a1eca8b2ee43f08f1486962983d7a686ca2922bf5f10dedb28bcc20e989b6817a74f99c7bf48c232de5c4b50fcaa959631018582d11089c60ca09ac1c373f2c2dfb8119d1e89a2b130c543587544791ce6dd0607211e6e5001c6e9901608e45a446c502dd9bdf", 0x6b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c31d6627ca8389535eba87a80a2c91797cf2290a01445c1762e218f3889192eff4f45318da545c1aabef66052c2265e6b282a40b9f6e06d2756dc2afa354686e78af2de48f7d", 0x46}], 0x4, &(0x7f00000012c0)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4f}}, @hopopts_2292={{0x1d8, 0x29, 0x36, {0x2f, 0x37, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x80, 0x0, [0xff, 0x8, 0x7f, 0x7f, 0x4, 0x6c369203, 0x7f, 0x0, 0x1ff, 0x3]}}, @pad1, @generic={0x1, 0xc8, "0acded0fa7f00238bbfa185b1568abc82031c2beb8024800d4fd668594a29587fccb960f5c649f2ffb4681b971ec87d15af20be8b5a15a69b26174b5b2e08c637b9537d67c0332553abc5ef91d3e5e6699f0bdaba2bc8277ab723b5c6c6144c32c44874f62a54110ec4fea58763a0633b837e171cba6d35290e9f70599c00b6d1f9deebd0956d13a0bdc5fbbb6a689e9df162679ef08de54de7002e461c5310d0f5c90f4beed15228edb00df704edd4db27516ef6c292a23bd5723e631b0f9fa90448a84c36f5e97"}, @generic={0x20, 0x19, "57482610139cf1d6aff160f09730433e46f05129ffad73be20"}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x48, {0x3, 0x10, 0x8, 0x0, [0xfffffffffffff800, 0xdf, 0xfff, 0x100000, 0x3f15, 0x40, 0x8afa, 0x9]}}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @pad1]}}}, @rthdr={{0x58, 0x29, 0x39, {0x16, 0x8, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x290}}, {{&(0x7f0000001580)={0xa, 0x4e20, 0x3f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7ff}, 0x1c, &(0x7f0000002a40)=[{&(0x7f00000015c0)="61f9d9fa9d0ba865517ffc87b3435dc76c8c4b", 0x13}, {&(0x7f0000001600)="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", 0xfd}, {&(0x7f0000001700)="e2256883d53744123d7a06caf3e5c16aa91f0ac5ea3ca4eef6640d335084ef1151e8403812357c6fc96a2e6e359a04231894d69d13152ec7b257e81ec1357e9bd0f2edf46c810c6c7981bf5224c3b2e042743593e2308c605557c422ef254665d3030b2df29228a61addbcd83d0bff9d9d08c3bf4748b340c9c6adfc6a7cdfdc9a5ebbf4d05b9694143290e6742fec417727c8211635f6025f5d37f964faa551a3d74a1cfd09a33091ad84cd1e85ee3d2f76fe5d9e5f4b092c2f4db47e50c2af958d846f6a460407628a551847801ba3d2b0f7c8c6", 0xd5}, {&(0x7f0000001800)="a596e3dafb92241876b1a5a2fb45b4fcb71d3e1fc66612f7", 0x18}, {&(0x7f0000001840)="73cc44cdc16ac5d601e1a46daf215b422d74f6e868cb186f16cc6d4149c3ee74af999cc2cddd3f9276b9b1312910c583ccb8edec622ba621d27cdd", 0x3b}, {&(0x7f0000001880)="dfc545d9fb2b37eb648f75966e51a24bd7239b5699c9b7da1350c2195e4026012172ea7c20c56934e50d0b22d1c02f2d85e7c6c595c9840c44e41bcd7927cc00ca06555a77031c9a82e09da57fb2c7cc67c9480417f57169dc1ac3dd178fc873bd903125dc1960addc6d74822df8706e2db5193d73a6ec00503f4de438d9ea6fbba74e68a344109d8b9ddd57a4338ad7c49988b9bc41e106309e394fcf665e", 0x9f}, {&(0x7f0000001940)="8ffd9435511d1cbd6bad3fd2315857d4550fd79ef0b86eb79f395ce4d363e53bf025bd86c9e3d59acf9e9f144e083aa6b6b69ee9aa95e0fe0ed266907245eb2d41fb60dde9540ef56c43796b3ca9a2fdfcb0ab7baa6b10ec7306da313c4ab92ae863a85720b40beb669491ffe39c930cd246c166da6454878516b1b3f1f613f11c13719332f2cf01ae17a933234c69a44721c03203e43aaf01f0e33b694e374bd1036a83c0e9197735a0bd8b79b44002198bd7e6cc86c8f11538aaa2ca5ba204dc5e33dea8c8", 0xc6}, {&(0x7f0000001a40)="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", 0x1000}], 0x8, &(0x7f0000002ac0)=[@flowinfo={{0x14, 0x29, 0xb, 0x200}}, @dstopts={{0x68, 0x29, 0x37, {0x3a, 0x9, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x101, [0x7, 0x2, 0x100, 0x6, 0xffffffff, 0x5, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0xb201}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x43}, r5}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x62, 0xa, 0x1, 0x5, 0x0, [@rand_addr=' \x01\x00', @empty, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x42}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}], 0x170}}, {{&(0x7f0000002c40)={0xa, 0x4e21, 0x7, @empty, 0x6}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002c80)="374caa74fc93e23720c16cf6545560ba8128d57366741e6dc24082cbdf3748bc26ff481cb7e0df39b34d9089cde5a552f39b858151b9348db5796f79da72d10e7c052d3738bd5c91434cf32ac770dd846b632fa1b87b40a45084f26b58794ba8aa7f0a406058d2d228347e4d6025648b1b5662eb444b58ec5159f1e825fe9821062f043881bbbbe0", 0x88}, {&(0x7f0000002d40)="68a4281c1cd0962640c787e2fe7d46406aa1e4d86532c956ce004f8919e4b817659a180671bb729a25f4892b9756a96cba14137b7fb841c68a4c0c287bbed65c51d362354d91e99f32cd38a975661d95d2745f53168083cec049fba161651782cf1d531e817193df14fea79a32a2f6a15c752130d63330643629907a4b4b6bb3cf75d3103357be763dd21345de6118a638d96a8203484b6c602d081bccf1a4b4eba136ce531250c0c609ac46d53e3edf46d603dfd216f53ac520bd21fd4e9d144ec83f469ca2715d62538c26cba81c37e3d2cf4073d6ad348ad404a152ab1db825b60732fdc1709ddf", 0xe9}, {&(0x7f0000002e40)="7d4ed1309a98e39154ca0776b373ea8dc479676088f58feca94e24e97b1e06523602", 0x22}, {&(0x7f0000002e80)="7fde3e114d60a1901ea3b655c641368dd530e179130d8e00dacbe10faba2f94e27381364c4a2a128f8ef36361a69287b1e5964c3d775d753b79ba772db7bae66a618c437e0ae1bacf388880c48490eb607f66910b0f13eaee33b1838b018d53f2f0315269e990c64f0ccfa61f303486931681c41892780a736c23112a53e7fc7ffe98d2b6d7daed933c3b49519ddf443024bc643f87455b3535c7fa1cf89fbf748cb7b6560698e86ae538ea8f4fbf3fe0ae71ee6cd58519910ca5a50b9a219bda019c77ee94ce65af636c4468c", 0xcd}], 0x4}}], 0x3, 0x4004000) 18:21:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8327, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x8, 0x7, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000280)={0x2a, 0x16, 0x17, 0x1c, 0x7, 0x1ff, 0x2, 0xa4, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000100)={0x17, 0xc, 0x10, 0x18, 0x5, 0x8852, 0x0, 0x144, 0xffffffffffffffff}) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x28, 0x1a, 0xd, 0xa, 0x0, 0x81, 0x2}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = memfd_create(0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000300)) preadv(0xffffffffffffffff, &(0x7f0000002400), 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r2, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000000)={0x9, 0x32, 0x11, 0xc, 0x2, 0xd00, 0x3, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) 18:21:12 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x6d, @loopback, 0xfffffffa}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="99cad6a28b2ccf414a66c531b030e941514000850fb39f6341468ca4c44f23af9f177f6c06bace45612ab945935b3d1be295dc07a5c0d4e09f0c76c25f89aa7bfd616db29a79455a110484bb364a5f8d1997d02f3c8c4deb7d1265629622032e3492fa2e46ff16c9fe440fc18bc4e21b2b0308651c12cb7bf1d326fa729203d9227e3468ccb219dba2e90906b8be538a08323ed1b2947f277e8496b1a71119cb375dddff3494fc85d7019bc15ca2a3046f38647ef043d6e256c38af7de1f777b3a79def644b1468fc0420aabdce9faaa6df4bab7b739608cfc2a7cecb2d9bb2946e69afc", 0xe4}, {&(0x7f0000000340)="38f888835d928ae08f6ad8f08e5799fa80eeba43d3f772b99fc6c3c970999aa97fa736149ac69039ac734df311b692ea839c9bc58739342199fe9f59cf961925b20bfe2df46a272021d58f8ce45fc47f7d12556c24d14d4ffe52846f7bf2f30f3e4c62a8a42273454b927e62a7a6ff32d492d1ca34a5e1f29433ef083a828558b2a486cb6a3e1e0b9c161e67bfa265621364425deffdfb3ccbbc6a5e1377b2e8e539c6bbaef713da5dd8b77937cdf14f218961dc65b6df4ffa33c97fd53114a525043b", 0xc3}, {&(0x7f0000000140)="eaca914a2f3b9ff7991a5ff0825d5c18b0475ba09f9c32727de25b5c3fb5dfcdb3be0a0c32939cd630ba6e38be7e323373f77c7d130ec7af14b70d4feaacd2780d8ecf3f936a692b15690146133b6d26800dd32837bff0ac7db8ab1423", 0x5d}, {&(0x7f00000000c0)="79a3424f62e6ad25e3058b8cd0ff1be04becf3fe70e166f0d2549914f2dc1d1094a124ce222cada05422291bbdb184af9c8d8721c3e7cd790ec72f8d89cb", 0x3e}, {&(0x7f00000001c0)="70f86ec664149c38f6e1dbc202290dda58de156821edd375417c3b57037b658e2343d5337517ee21e99af8302b90ba62ceaab4968a6e7970abc33d", 0x3b}], 0x5, &(0x7f00000004c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @dstopts={{0x28, 0x29, 0x37, {0x11, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x20}, @enc_lim]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @rthdr={{0xb8, 0x29, 0x39, {0x6, 0x14, 0x1, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x21}, @loopback, @local, @remote, @dev={0xfe, 0x80, '\x00', 0xc}, @mcast2, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0]}}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="c52c1c929ffe279b4102e1d59710c9857c0b8db6af3382600e6f9f1b0f06b5f4debc2e592b5e6c73c6ce967bdc05dbf65ae7b82799a0505e50c490df8ff6ccbee80b681f178a638d1bb29f1b440f902bf86011523f67738eb5ead15dc28980db37bb3836feae46b79e18f05cc9ba4787cb2b0979d780bdf9de1800df3daf862721e32e030b3114d4f599252595b7da83a33a407be932f8eebd19aa415a3e9a3a69a3cf1464f7e28adfea9954ac8d7ded215621ed1114e3e8de32f042c1f4a2aaa158993f7b41bb31a4aa02d4dc4c6efd2f1e8a0400e70121", 0xd8}, {&(0x7f0000000740)="f0", 0x1}], 0x3}}], 0x2, 0x80) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xb76, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0, 0x20004000}, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000600)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x9, 0x7, 0x0, 0x8f, 0x0, 0x1}, 0xfff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}]}) 18:21:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/211, 0xd3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) close_range(r1, r0, 0x2) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, 0x0, 0x0) 18:21:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20002, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uns\x00\x00\x00\x00\x00\a', @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX=0x0, @ANYRES32, @ANYBLOB]) mount$bind(0x0, 0x0, &(0x7f0000000700), 0x1000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x3, 0x10a40) perf_event_open(0x0, 0x0, 0x8, r2, 0x2) chown(&(0x7f0000000540)='./file0\x00', r1, 0x0) truncate(0x0, 0x3) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) mknod$loop(0x0, 0x0, 0x1) lgetxattr(&(0x7f0000000800)='./file0/../file0\x00', 0x0, &(0x7f0000000880)=""/178, 0xb2) 18:21:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="ed41000000080000def4655fdef4655fdef4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000006038208e000000000000000000000000000000000000000000000000ed8100001a040000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000df03f451000000000000000000000000000000000000000000000000ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3539373437363730342f66696c65302f66696c65300000000000000000000000000000000000000000000077da14d0000000000000000000000000000000000000000000000000ed8100000a000000def4655fdef4655fdef4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000d75d3bef210000000000000000000000000000000000000000000000ed81000028230000def4655fdef4655fdef4655f00000000000002001400000000000800010000000af30100040000000000000000000000050000002600000000000000000000000000000000000000000000000000000000000000000000000000000009541ef4000000000000000000000000000000000000000000000000ed81000064000000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af30100040000000000000000000000010000002b000000000000000000000000000000000000000000000000000000000000000000000000000000f3d82c1b00"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@raw={0xd4, 0x83, {"ae50307b61c946f2411227d7a754199cf2905a9c4cfc95871c2c2a571efe81b267e4c47b76dc591569f65cd097ab2ed7c07ee5d45865bcd1778367e3230cb3cf6de8c566fcb382b2940033860dbeea71741c1e915d5afa241456db3d631ef50d76690d8f0d6b8c017dc009919273de9bc1c403ea1e7051d225ea6ede36e65eb9ee6ff8e493cee277cea0be7b58566903aefcf55a229c0ce91288e1a683d276e8833203d553e4c29518a53129ec84e8062fcfca127a3c5c83e5607b28c36412912bbe9c1bc9f9a79e8da1ac4db6d78293a4d7"}}, &(0x7f0000001200), 0x400) sendto$inet(r6, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r6, 0x8907, 0x0) 18:21:12 executing program 4: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3c, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = memfd_create(&(0x7f0000000080)='ext4\x00', 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r2, r3) fsync(r2) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, 0x0, 0x0) lseek(r4, 0x3, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6) r5 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x0) 18:21:12 executing program 1: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x5, 0xfffffff8, 0x80000001, 0xffffffff}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x48800) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 371.668891] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xda) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x9) dup2(r4, r3) io_submit(0x0, 0x1, &(0x7f0000002f40)=[0x0]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat2(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x400, 0x1b4, 0x8}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="f20400000000000000c66a3b572734f9f2960489bcfd1baa89d409e4b00ba17439", 0x21}, {&(0x7f0000001180)}, {&(0x7f0000000140)}], 0x3, 0x1000fff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)={'#! ', './file1', [{0x20, '(D'}, {0x20, '-\\'}, {0x20, '#{]#\'\xcc:^-'}, {0x20, '@:\\+'}, {0x20, '#'}], 0xa, "d81863eddff5ab4268bf4e458ff3d0f43b4e92f7b5f027fbeb79e4a278fea4159f5cf083363bd17676c865a41cd9a7a25d9e47900181bc602ed35524a5890e13f484ca5ecb4882baf956a89f61b961ec2c49ac6dbd82066a47f5e43e19a7a77d3d7efba3ad734e88c5b6142604c10822b667a51955026748d9e5630f8646372fbc9bbe21ee9c0e4f3024081c"}, 0xae) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0x56) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 371.756944] FAT-fs (loop2): Directory bread(block 7) failed [ 371.757942] FAT-fs (loop2): Directory bread(block 8) failed [ 371.758602] FAT-fs (loop2): Directory bread(block 9) failed 18:21:12 executing program 0: llistxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/36, 0x24) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0xffffffff, 0x8f1, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = io_uring_setup(0x6a01, &(0x7f0000000300)={0x0, 0xa75, 0x4, 0x2, 0x296, 0x0, r1}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x100000001) 18:21:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@raw={0xd4, 0x83, {"ae50307b61c946f2411227d7a754199cf2905a9c4cfc95871c2c2a571efe81b267e4c47b76dc591569f65cd097ab2ed7c07ee5d45865bcd1778367e3230cb3cf6de8c566fcb382b2940033860dbeea71741c1e915d5afa241456db3d631ef50d76690d8f0d6b8c017dc009919273de9bc1c403ea1e7051d225ea6ede36e65eb9ee6ff8e493cee277cea0be7b58566903aefcf55a229c0ce91288e1a683d276e8833203d553e4c29518a53129ec84e8062fcfca127a3c5c83e5607b28c36412912bbe9c1bc9f9a79e8da1ac4db6d78293a4d7"}}, &(0x7f0000001200), 0x400) sendto$inet(r6, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) 18:21:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000dc0), r0) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_LBT_MODE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8890}, 0x40005) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000e40)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) 18:21:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000440)={0x8, 0x7, 0x7}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000008}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2c, 0x0, 0x400}, 0x0, 0x800000000000000, r0, 0x0) clone3(0x0, 0x0) clone3(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:21:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000140)=""/134) openat(r2, &(0x7f0000000300)='./file1\x00', 0x400000, 0x100) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000002c0)=[r5, 0xffffffffffffffff], 0x2) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x208001, 0x13) [ 371.950189] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 372.063327] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 372.110389] FAT-fs (loop5): invalid media value (0xdb) [ 372.111127] FAT-fs (loop5): Can't find a valid FAT filesystem [ 372.496808] EXT4-fs (sda): re-mounted. Opts: (null) [ 372.506569] EXT4-fs (sda): re-mounted. Opts: (null) 18:21:26 executing program 0: llistxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/36, 0x24) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0xffffffff, 0x8f1, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = io_uring_setup(0x6a01, &(0x7f0000000300)={0x0, 0xa75, 0x4, 0x2, 0x296, 0x0, r1}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x100000001) 18:21:26 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20002, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uns\x00\x00\x00\x00\x00\a', @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX=0x0, @ANYRES32, @ANYBLOB]) mount$bind(0x0, 0x0, &(0x7f0000000700), 0x1000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x3, 0x10a40) perf_event_open(0x0, 0x0, 0x8, r2, 0x2) chown(&(0x7f0000000540)='./file0\x00', r1, 0x0) truncate(0x0, 0x3) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) mknod$loop(0x0, 0x0, 0x1) lgetxattr(&(0x7f0000000800)='./file0/../file0\x00', 0x0, &(0x7f0000000880)=""/178, 0xb2) 18:21:26 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x2000) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x96}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r1, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="0151ad0bb806000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x96}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000040)=[r4], 0x1) 18:21:26 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@raw={0xd4, 0x83, {"ae50307b61c946f2411227d7a754199cf2905a9c4cfc95871c2c2a571efe81b267e4c47b76dc591569f65cd097ab2ed7c07ee5d45865bcd1778367e3230cb3cf6de8c566fcb382b2940033860dbeea71741c1e915d5afa241456db3d631ef50d76690d8f0d6b8c017dc009919273de9bc1c403ea1e7051d225ea6ede36e65eb9ee6ff8e493cee277cea0be7b58566903aefcf55a229c0ce91288e1a683d276e8833203d553e4c29518a53129ec84e8062fcfca127a3c5c83e5607b28c36412912bbe9c1bc9f9a79e8da1ac4db6d78293a4d7"}}, &(0x7f0000001200), 0x400) 18:21:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20002, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uns\x00\x00\x00\x00\x00\a', @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX=0x0, @ANYRES32, @ANYBLOB]) mount$bind(0x0, 0x0, &(0x7f0000000700), 0x1000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x3, 0x10a40) perf_event_open(0x0, 0x0, 0x8, r2, 0x2) chown(&(0x7f0000000540)='./file0\x00', r1, 0x0) truncate(0x0, 0x3) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) mknod$loop(0x0, 0x0, 0x1) lgetxattr(&(0x7f0000000800)='./file0/../file0\x00', 0x0, &(0x7f0000000880)=""/178, 0xb2) 18:21:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) eventfd2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xda) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x9) dup2(r4, r3) io_submit(0x0, 0x1, &(0x7f0000002f40)=[0x0]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat2(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x400, 0x1b4, 0x8}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="f20400000000000000c66a3b572734f9f2960489bcfd1baa89d409e4b00ba17439", 0x21}, {&(0x7f0000001180)}, {&(0x7f0000000140)}], 0x3, 0x1000fff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)={'#! ', './file1', [{0x20, '(D'}, {0x20, '-\\'}, {0x20, '#{]#\'\xcc:^-'}, {0x20, '@:\\+'}, {0x20, '#'}], 0xa, "d81863eddff5ab4268bf4e458ff3d0f43b4e92f7b5f027fbeb79e4a278fea4159f5cf083363bd17676c865a41cd9a7a25d9e47900181bc602ed35524a5890e13f484ca5ecb4882baf956a89f61b961ec2c49ac6dbd82066a47f5e43e19a7a77d3d7efba3ad734e88c5b6142604c10822b667a51955026748d9e5630f8646372fbc9bbe21ee9c0e4f3024081c"}, 0xae) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0x56) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 18:21:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000140)=""/134) openat(r2, &(0x7f0000000300)='./file1\x00', 0x400000, 0x100) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000002c0)=[r5, 0xffffffffffffffff], 0x2) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x208001, 0x13) [ 385.506255] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 385.529260] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 18:21:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) eventfd2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:26 executing program 0: llistxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/36, 0x24) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0xffffffff, 0x8f1, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = io_uring_setup(0x6a01, &(0x7f0000000300)={0x0, 0xa75, 0x4, 0x2, 0x296, 0x0, r1}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x100000001) 18:21:26 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:21:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000140)=""/134) openat(r2, &(0x7f0000000300)='./file1\x00', 0x400000, 0x100) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000002c0)=[r5, 0xffffffffffffffff], 0x2) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x208001, 0x13) 18:21:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) eventfd2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) [ 385.940840] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000140)=""/134) openat(r2, &(0x7f0000000300)='./file1\x00', 0x400000, 0x100) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000002c0)=[r5, 0xffffffffffffffff], 0x2) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x208001, 0x13) [ 385.961067] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 18:21:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) eventfd2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:27 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) r4 = openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f00000017c0)={&(0x7f00000015c0)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/238, 0xee}], 0x1, &(0x7f0000001780)=""/2, 0x2}, 0x0, 0x40000102, 0x1, {0x3}}, 0x2) [ 386.128343] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:21:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r5, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r4}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000200)={@empty, 0x52}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r10, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8916, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000280)={@private2, 0x52, r9}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r1, @ANYRES32=r4, @ANYRESDEC, @ANYBLOB="14000200626f6e64300000000000000000000000140002007369743000000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="28000180080003000100000008000100", @ANYRES32=r9, @ANYBLOB="0400000000000000000000bd1f000000"], 0xa8}, 0x1, 0x0, 0x0, 0x8804}, 0x20000880) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x20, r1, 0x321, 0x0, 0x0, {0x13}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0x20}}, 0x0) [ 386.233590] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:38 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x2000) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x96}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r1, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="0151ad0bb806000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x96}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000040)=[r4], 0x1) 18:21:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan1\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0xba, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)={0x14, 0x22, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) 18:21:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xda) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x9) dup2(r4, r3) io_submit(0x0, 0x1, &(0x7f0000002f40)=[0x0]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat2(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x400, 0x1b4, 0x8}, 0x18) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="f20400000000000000c66a3b572734f9f2960489bcfd1baa89d409e4b00ba17439", 0x21}, {&(0x7f0000001180)}, {&(0x7f0000000140)}], 0x3, 0x1000fff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)={'#! ', './file1', [{0x20, '(D'}, {0x20, '-\\'}, {0x20, '#{]#\'\xcc:^-'}, {0x20, '@:\\+'}, {0x20, '#'}], 0xa, "d81863eddff5ab4268bf4e458ff3d0f43b4e92f7b5f027fbeb79e4a278fea4159f5cf083363bd17676c865a41cd9a7a25d9e47900181bc602ed35524a5890e13f484ca5ecb4882baf956a89f61b961ec2c49ac6dbd82066a47f5e43e19a7a77d3d7efba3ad734e88c5b6142604c10822b667a51955026748d9e5630f8646372fbc9bbe21ee9c0e4f3024081c"}, 0xae) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0x56) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 397.878591] 9pnet: Insufficient options for proto=fd 18:21:38 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:38 executing program 0: llistxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/36, 0x24) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0xffffffff, 0x8f1, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = io_uring_setup(0x6a01, &(0x7f0000000300)={0x0, 0xa75, 0x4, 0x2, 0x296, 0x0, r1}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x100000001) 18:21:38 executing program 3: r0 = creat(0x0, 0x104) r1 = getpid() stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, 0xee01}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x80, 0x4, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x120, 0x1, 0xe39c, 0x6, 0x9, 0xfffffffd, 0x6, 0x0, 0x4, 0x0, 0x9}, r1, 0x2, 0xffffffffffffffff, 0x9) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x0, "9c29e77a13390700fde1bb28cb12723ece1f73", 0x3, 0xa}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) r5 = dup3(r3, r4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 18:21:38 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x1010, r1, 0x10000000) 18:21:38 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x2, 0x0, 0x0, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x9530}, {}, {0xffffffffffffffff, 0x18}, {0xffffffffffffffff, 0x100}, {r0, 0x8}, {}], 0x6, &(0x7f0000000240)={r1}, &(0x7f0000000280)={[0x4]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000440), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}}, 0x0, 0x0, 0x4d, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) sendto$inet(r4, &(0x7f00000002c0)="d7acf891ee6a7aac6b271916da3819e9fb2bea7eea6bfca846c0f40bfd563f0a7d05a4a58d66c5f6155bb1f71389bada0590e17f696af1016d13157ce47ab45503f8f908aee3169473ac4127ba97ed38940ce276bc14003a298b68078d16e09f46944586636aaf9f463bded6a8789c59c5f2bd36ba0546a1b4e5d23242ea3fbf2d4ac9ea57eb2c35195f158bffde902b71494edc48164b5b0de60da04b1f6d944937f29340e5c85165ab269eda7869f79bde9be8dcd0a29f17f687869023588787f2002b20da0d3a100d9e22f0492083ae1273fc4819d31bbc775a6af6c9390d0e898b0fd8959368715a550ecae5c7a6", 0xf0, 0x4044004, &(0x7f0000000100)={0x2, 0x8, @remote}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000b49000/0x3000)=nil, &(0x7f0000000480)="fa84e94f74c759ad9ef378707d5a793e9d407d99bd59b121d63fec0d835dae77bfc2cb957677282721eddb0a1659e088f9f362c23e60404fcc4f3bdbe3772cac6ddb191f1db946f63ff2", 0x4a}, 0x68) creat(&(0x7f0000000040)='./file0\x00', 0x0) nanosleep(&(0x7f00000003c0), &(0x7f0000000400)) 18:21:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:39 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x290400, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r4, 0x8907, 0x0) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg$unix(r0, &(0x7f0000005340)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)=""/49, 0x31}], 0x1}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/192, 0xc0}, {&(0x7f0000000540)}], 0x4, &(0x7f0000005ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES64=r2, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000007aea53f3168f06b0000100b92577658e6c", @ANYRESHEX=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000004f543000000000000", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=r4, @ANYRES32, @ANYRESHEX], 0xe8}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000740)=""/81, 0x51}, {&(0x7f00000007c0)=""/194, 0xc2}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/239, 0xef}, {&(0x7f0000000ac0)=""/87, 0x57}, {&(0x7f0000000b40)=""/100, 0x64}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x8, &(0x7f0000000c40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/130, 0x82}, {&(0x7f0000000e00)=""/234, 0xea}, {&(0x7f0000000f00)=""/134, 0x86}, {&(0x7f0000000fc0)=""/24, 0x18}], 0x4, &(0x7f0000001040)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/78, 0x4e}, {&(0x7f0000001100)=""/174, 0xae}], 0x2, &(0x7f0000001200)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x5, 0x2041, &(0x7f0000001240)={0x0, 0x989680}) write$bt_hci(r5, &(0x7f0000001280)={0x1, @le_conn_update={{0x2013, 0xe}, {0xc8, 0x3, 0x7fff, 0x0, 0x101, 0x1000, 0x4}}}, 0x12) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000040)={{r1}, 0xa44d, 0x101, 0x44da1ea0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x40, 0x4, 0xcb, 0x0, 0x4, 0x813, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000180), 0x7}, 0x4808, 0x2, 0x594, 0x9, 0x80000001, 0x9, 0x13, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r2, 0x3) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000080)={0x1a}) acct(&(0x7f00000000c0)='./file0\x00') unshare(0x48020200) [ 397.957365] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 397.992971] 9pnet: Insufficient options for proto=fd 18:21:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xa, r0, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_create(0x3, 0x80000) r2 = timerfd_create(0x8, 0x0) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) dup3(r1, r2, 0x80000) 18:21:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0x130) 18:21:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:39 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d40), 0x2, 0x0) [ 398.245980] 9pnet: Insufficient options for proto=fd 18:21:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x404001, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file1\x00'}) sendmmsg$inet(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000002400)=[{0x0}, {0x0, 0x39}, {&(0x7f0000002080)="bc", 0x1}], 0x3}}], 0x2, 0x8804) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 398.297579] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @rand_addr=0xe4010105}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000000080)={'macvlan1\x00', @ifru_addrs=@nl=@proc}) pread64(0xffffffffffffffff, &(0x7f0000001440)=""/4096, 0x1000, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'veth0_to_batadv\x00'}) 18:21:39 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:39 executing program 2: syz_mount_image$tmpfs(&(0x7f00000008c0), &(0x7f0000000900)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) chown(&(0x7f0000000000)='./file1\x00', 0xee00, 0xee00) [ 398.420000] tmpfs: Bad value for 'gid' [ 398.429084] tmpfs: Bad value for 'gid' 18:21:39 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 18:21:39 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) openat$incfs(r0, &(0x7f0000000d00)='.log\x00', 0x101000, 0x10) [ 398.599650] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 398.622688] 9pnet: Insufficient options for proto=fd [ 398.660405] 9pnet: Insufficient options for proto=fd 18:21:52 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:21:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0x130) 18:21:52 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) 18:21:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0xf4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xab}}, 0x10) sendto$inet(r0, &(0x7f0000002f80)="e1c97353f72cb8b170622cd1648fd630d7209e7d", 0x14, 0xe00, 0x0, 0x0) 18:21:52 executing program 6: [ 411.601470] audit: type=1400 audit(1681064512.690:15): avc: denied { block_suspend } for pid=5419 comm="syz-executor.5" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x800) 18:21:52 executing program 5: r0 = epoll_create(0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000}) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xee01}}}], 0x20}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r5, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x128428, 0x0) r6 = accept4$unix(r2, &(0x7f0000000240), &(0x7f0000000180)=0x6e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x40, 0x1f, 0x3, 0x6}, {0x1, 0x9, 0x8, 0x3}, {0x8d, 0x3, 0x81, 0x3}, {0x923, 0x9b, 0xf9, 0x3}]}, 0x10) ioctl$SIOCGSTAMPNS(r5, 0x8907, 0x0) readv(r5, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000000)={r0, r5, 0x4afb47cb}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)) 18:21:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xc, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='!\x00', 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000180)=0x1) r3 = signalfd4(r2, &(0x7f0000000080)={[0x8]}, 0x8, 0x80800) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r4, 0x8907, 0x0) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r1, 0xa6eb, 0x7fffffff, 0xecd0}) 18:21:52 executing program 0: r0 = request_key(0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='*\x00', r0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "010cd3d167f06b8bcb4895f7f32a229b1d0cd2f74845f2fdf082cbbd9b7c10b6bb8be6dd19b6d88dfea6189109971999ef3557724911601bf9cfa6bdb2e68ce6", 0x18}, 0x48, r0) r2 = request_key(0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='*\x00', r2) request_key(0x0, &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='id_resolver\x00', r2) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r0, 0x1) request_key(0x0, &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='id_resolver\x00', r0) r3 = request_key(0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='*\x00', r3) request_key(0x0, &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='id_resolver\x00', r3) add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000ac0), 0xfffffffffffffffe, 0x0, 0x0, r0) [ 411.615720] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:21:52 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:22:05 executing program 2: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x1, 0xc0e2, 0xfffffffffffffffe}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [0x2, 0x10004b8, 0x9, 0x101, 0x1, 0x2], 0x3, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='netpci0\x00', 0x10) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x40, 0x5, 0x3, 0x40, 0x0, 0x734d, 0x20, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x100000001, 0xa0e}, 0x100, 0x7fff, 0x9, 0x0, 0x10001, 0x1, 0x7, 0x0, 0x8, 0x0, 0xa0fa}, 0xffffffffffffffff, 0x6, r1, 0x9) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x10000, 0x23456}, 0x539) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 18:22:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0x130) 18:22:05 executing program 4: creat(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:05 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)=0x0) syz_mount_image$vfat(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x4, 0x2, &(0x7f0000001340)=[{&(0x7f00000012c0)="d13f75a4d9f719db9344b4e9b5b7feaea948b9", 0x13, 0x67b}, {&(0x7f0000001300)="0ea0767af1545f2d48a63318977e5162b9d1", 0x12, 0x3f}], 0x800020, &(0x7f0000001440)={[{@shortname_mixed}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@shortname_mixed}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r2}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x39, 0x32, 0x34, 0x32, 0x38, 0x30], 0x2d, [0x64, 0x31, 0x38, 0x64], 0x2d, [0x39, 0x32, 0x35, 0x31], 0x2d, [0x0, 0x63, 0x33, 0x30], 0x2d, [0x64, 0x61, 0x35, 0x34, 0x30, 0x38, 0x31, 0x33]}}}]}) 18:22:05 executing program 5: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:22:05 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000014) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {}, ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x24000004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x308}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x5, 0x13, [{0x4, 0x1}]}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8000, 0x2, 0x2]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008801}, 0x20008040) [ 424.002577] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:05 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7a146b2efbd81bb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2f032aebb12b87b43a2fcadf8ca2e93c7ed67f5a090623483e8400bb66ce9667d7381bd6d9aebcc4125bdee5"], 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) fallocate(0xffffffffffffffff, 0x1, 0x5, 0x80000000) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) fcntl$dupfd(r3, 0x406, r4) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x2c, 0x0, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4, 0x2}]}]}]}, 0x2c}}, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 18:22:05 executing program 4: creat(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) [ 424.044291] perf: interrupt took too long (2540 > 2500), lowering kernel.perf_event_max_sample_rate to 78000 18:22:05 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') r1 = openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001380)) [ 424.099616] perf: interrupt took too long (3178 > 3175), lowering kernel.perf_event_max_sample_rate to 62000 [ 424.169265] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:05 executing program 3: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @empty}, {0x0, @local}, 0x28, {0x2, 0x4e22, @multicast1}, 'veth0_to_team\x00'}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000240)=0x8) creat(&(0x7f00000003c0)='./file1\x00', 0x50) mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x40, 0x81, 0x4, 0x0, 0x0, 0x80000001, 0xa8000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000280), 0x4}, 0x8000, 0xa67, 0x2, 0x1, 0x8, 0x42, 0x9, 0x0, 0x70, 0x0, 0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x1f) sendfile(r3, r3, &(0x7f0000000380)=0xaad5, 0xfffffffffffffff7) openat(r2, &(0x7f0000000440)='./file0\x00', 0x0, 0x81) sendfile(r2, r3, 0x0, 0x100000001) 18:22:05 executing program 4: creat(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:05 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x3, 0xff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc60b", 0x8, 0x20000000, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7b, 0x0, 0x8, 0x4, 0x1000, 0x2, 0x3, 0xfffffff7, 0xe7, 0x40, 0x183, 0x3, 0x8000, 0x38, 0x2, 0xffff, 0x20, 0xae29}, [{0x70000000, 0x80000001, 0xe69d, 0x100000000, 0x5, 0x0, 0x0, 0xff}, {0x7, 0xffffffc1, 0x40000000000, 0x0, 0x101, 0x5, 0x7, 0x80000000}], "69f0b25fa50960dddd15ec084a9587284c22b0e758e1318a8f1c0d405bfb5cba7c855823c0068f733524326a3e30dc47cd25a99ee8b0d774b1937cdd3353876094b025326ba7faed51a35b0bb68419dba7ca62d4088c362d71f725a05441ff12230c96646cc89dd0cf1422c2a8850af53d59451bb2ae5327d38e81882eab7af488ea0e9df45442883ff7b84c51d1933a3d7cd059ea68c4582255892dec6efa2ade34e1f22adb0aa32f4bd666c99e59d48d430d0fb87949a3aef77d3310229bb64b4117d6", ['\x00', '\x00']}, 0x374) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000015c0)=0x810, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) [ 424.211882] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 424.224522] syz-executor.5 (5460) used greatest stack depth: 23168 bytes left 18:22:05 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') 18:22:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) dup2(r1, r2) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x36, 0x32, 0x33, 0x3a, 0x32, 0x2f]}}}}]}) [ 424.281837] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:05 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) [ 424.288254] tmpfs: Bad value for 'mpol' [ 424.296169] 9pnet: Insufficient options for proto=fd [ 424.318229] tmpfs: Bad value for 'mpol' 18:22:05 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0xb9) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x2, @none}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x6}, 0xe) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0xa) acct(0x0) 18:22:05 executing program 5: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 424.334071] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 18:22:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0xfffffffd, 0x0, 0x0, 0x94}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x5, 0xfb, 0x0, 0x9, 0x0, 0x3d62b855, 0x20045, 0x1b, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa1, 0x1, @perf_config_ext={0xffffffff, 0xffffffffffffffc0}, 0x206, 0x6, 0x63, 0x4, 0x5, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x2}, r1, 0x1, r0, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x3f, 0x3, 0x0, 0x1f, 0x1000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1c40000, 0x6, @perf_bp={&(0x7f0000000180), 0x5}, 0x54209, 0x7, 0x8000, 0x6, 0x3, 0x0, 0x195b, 0x0, 0xee, 0x0, 0x2400004}, r1, 0x2, r0, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_mr_vif\x00') 18:22:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x1, 0x6, &(0x7f00000018c0)=[{&(0x7f0000001740)="b6cab684fc0830ca3afb01afcacf64426ba19cd811164585100dfffe3a091fb62a4ec5fb6894c9db0c11903969f4a189037f9ac3d1878157f7a3d8d2558507704f61b809a14a4efa651fdd61b098fa4b5eeaa647a36e53119290b388cdf58541579958626c55a950593fa462c1d774b4c545b142e29287e3ee500c0144c12ef5a701", 0x82, 0x3}, {&(0x7f0000000140)="6a1b9b9b9af6bde2062dede8cb73b7d7ed93799ff126cb0116b9346be64fb2eb59ba9c5c0be17f31bd16122214aee25dd78b7ba134b207fa77fe992309a12c06c0f713e531b7b60df6154f", 0x4b, 0x4}, {&(0x7f0000000300)="e3c19b9cf5752c740954805d27bf72e0c0f645e7777268b4c57ae6afed65f59766337fd19b6b188f3c400f8a0f05c70e456f3ed3d04eac0da68939f61a9dd796c01f4b9b95fe", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000440)="0df13b0a3aaa3b314bd69eb93eb3c09fa4c29ef5b3cb6bf675a5520e26f71c915bce284073195ec2c42651b103a5dc95ea505941382844c4eaf249534858de31cd541b75cd", 0x45, 0x7}, {&(0x7f0000001800)="46999f76cda01b8bf5a0d109c98296239c5170d5d6a31277b22699687d7b4d41a584fd3728d5e4be8531f320332ddd97509ef5bcde48a859503051f114166964b701a404c39d104ec3eb7fbe82407a2662f443c7fe306820c1a1dbb52f8305ac5947df2489992745bd5c87d3878617f9a544800c5feabe3ff3021acd58d74a298e27db776325c330417cf7fa1aa2ce35d7f1df4da9b73ea043cfa303c62412c25d4cc4c2cfca67ee", 0xa8, 0x6f1}, {&(0x7f0000001580)="e51f17cdb5a9d6328a266b2c226a8a706d3d2a834ec4632485745b64f2", 0x1d, 0x5}], 0x13c0000, &(0x7f0000001980)={[{'numa_maps\x00'}, {'trans=fd,'}, {'numa_maps\x00'}, {'numa_maps\x00'}, {}, {}], [{@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, '![){}/.+.%^[%'}}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x30, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 18:22:17 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:22:17 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) acct(&(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x6, 0x7, &(0x7f0000000580)=[{&(0x7f0000000280), 0x0, 0x6}, {&(0x7f00000002c0)="06ec9fa1fad8262695cacc4a4f5da5b9", 0x10}, {&(0x7f0000000300)="f44f7e40d38407c1c72a5de81f1d98854c8aa72f66837501abfa8e96658624496e", 0x21, 0x7}, {&(0x7f0000000340)="40b62276671f4c6fba669197088ff5c2ff646d359736ab4780607bd663f15122440c7d5a4deae13911afd87631f8416ecb0d937e519c06eafc2fdc6bc19b829e53754c0bdd1d240b8be5baf448382086140a87e948340b860731bd95fcca3e6a5b6f7eaba108aa366780ef119307412e987cc22e4db98a0f91a08536ae91494b2ce1d9365e49564e37ba61f9e59e81950642063de129596c50ebcb2c73ad95741de4b5689d11ea907aeeb5bd1a9138bb94e9b6217128fa3f4adf0e8017dec752a0", 0xc1, 0x10001}, {&(0x7f0000000440)="9feba7d490b53cd9e47c41cb57ba74d0877ff8e952d621a462fe0f49abcdb9eea559daad1cd792ea77103cc30e821f7daeadf4f5909e2f4e2de79e7a1489874b0a4c1d0715fb346faac6d24484d3704850423854e1fb886830b3346cdf2513982917523eab23ef355129486f775f58c8a9fd5bc0bd1ef219de22e0f465acc4fbf322783c1ff40c168d80c67f4250ac", 0x8f, 0x8}, {&(0x7f0000000500)="f989f8e24820bdbd771a4ceb06a8963794c807520e7f06dd4854b6fc783533a509b4bbc95789ac104294f721968244d4eb4eadc34a9b7852f0", 0x39, 0x1}, {&(0x7f0000000540)="9bf8cbb0b4e0d33d3b9baa939db72fd70c5814db5ef68ea468013c763ad2804015178c888730c3a81791d20300c3d935e89dc99348", 0x35, 0xf32}], 0x8024, &(0x7f0000000700)={[{'/dev/ptmx\x00'}, {'/dev/ptmx\x00'}, {'#:'}, {','}, {'/dev/ptmx\x00'}, {'/dev/ptmx\x00'}, {'/dev/ptmx\x00'}], [{@euid_gt={'euid>', r2}}, {@fsname={'fsname', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xc36}}, {@subj_user}]}) unshare(0x48020200) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1d, 0x6}) [ 436.650046] audit: type=1400 audit(1681064537.739:16): avc: denied { create } for pid=5505 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=udp_socket permissive=1 [ 436.656818] audit: type=1400 audit(1681064537.746:17): avc: denied { connect } for pid=5505 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=udp_socket permissive=1 [ 436.672125] audit: type=1400 audit(1681064537.760:18): avc: denied { write } for pid=5505 comm="syz-executor.0" laddr=fe80::b lport=53083 faddr=fe80:: scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=udp_socket permissive=1 [ 436.676462] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0x0) mount$9p_unix(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0), 0x3b175157a44ccfd3, &(0x7f00000003c0)={'trans=unix,', {[{@access_user}, {@dfltgid}], [{@dont_hash}]}}) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161613131313131313131313131313131313131313131313131313131313131313131421531e83ca5a081d332b7db89cd0c3987c204758ae4531d61f4793eecd34ea89131251b657b654ec5e4f051b6c8e343278b71db367bd68e3621833141150c40bab4e5ba5f6dff4473a3624bd59db88628557fca8460fc8add21c5c9fa14f39ebfe632e592c6be09882549d0bf8103fd36b71bde3678e1d98db52eec1b2a05cd99a266a8a03c2edd79"]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x543800, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000001c0)={0x6, 'ip6gretap0\x00', {0xe6}, 0x200}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) dup2(r3, r0) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) getdents64(r4, &(0x7f00000014c0)=""/124, 0x7c) getdents64(r4, 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0xc6) 18:22:17 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) 18:22:17 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:17 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fc00002}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={0x0, 0x1, r1, 0x0, 0x80000}) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x6, 0x75532f7e, {}, 0x3, 0x1}, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="00fb6301ca7ca59e05066740ffadb4038b0f60a392c0b66f79243b520f1a77e5c9829e98377086baff11d32b9567c2e72a80b26f3df16a9bc43e05f42cbfb63c3eb47f20a45eb8d382e3ee8b4e"], 0x63, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) [ 436.703844] 9pnet: Insufficient options for proto=fd 18:22:17 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) copy_file_range(r0, &(0x7f0000000500)=0x5, 0xffffffffffffffff, &(0x7f0000000580)=0xd, 0x100000001, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="200027bd7000ffdbdf253e000000238615acfccf90a6e81910437efedfb06fe7c50821894a791e8bf51ae3193e54d819dbe2e6b1e1477216b952514c4d92a277a9327138e2eb401d0c536f3191df61983f03fb89"], 0x14}, 0x1, 0x0, 0x0, 0xc800}, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x35, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x50, 0x1, 0x2, 0x201, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x50}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x1, 0x0) syz_io_uring_setup(0xb06, &(0x7f0000000080)={0x0, 0x4336, 0x2, 0x3, 0x233}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 18:22:17 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') openat(r0, &(0x7f0000000e00)='./file0\x00', 0x60000, 0x5) 18:22:17 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) [ 436.836894] 9pnet: Insufficient options for proto=fd [ 436.856922] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000f40)=@sg0, &(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='bpf\x00', 0x89000, &(0x7f0000001000)='\x00') 18:22:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31afa00434ef9bab774bdca0d00"}) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x400) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0xa, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x13, 0x9, &(0x7f00000001c0)="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"}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendfile(r3, r2, 0x0, 0x9bbb) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:22:18 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:18 executing program 7: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x4000811) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x82, 0x0, 0x331f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000400)={0x0, 0xd8fd, 0x1000}) close(r0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x2000000, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) r2 = syz_io_uring_setup(0x68d4, &(0x7f0000000100)={0x0, 0x1ee9, 0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000000240), &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f00000002c0)) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000540)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x256622, 0x160) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) fstatfs(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) openat$full(0xffffffffffffff9c, 0x0, 0x1, 0x0) close(0xffffffffffffffff) 18:22:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)={0x0, 0x4}) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0) r1 = open$dir(&(0x7f00000011c0)='./file0\x00', 0x404001, 0x1e4) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xe2, 0x100, 0x8}) creat(0x0, 0x1) [ 436.997589] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:18 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) [ 437.178601] tmpfs: Unknown parameter './file0' 18:22:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:31 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:31 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:22:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1014, 0x29, 0x1, 0x70bd2b, 0x25dfdbfd, {0x13}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4010}, 0x20000080) r1 = socket(0x3, 0x2, 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x80}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004093}, 0x20008840) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff7c, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) [ 450.579551] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:22:31 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="308a0000000000002e2f66696c6530006f192a57ff167c745915a74633833eb95363de06e0ed7fc0d527af3e707d9e47d219f19cb2ef3c627cf3842fc76933f97c549aacf9e60f3728a6339ecfdaa78a9c27582d10b70ca3d0b7464cf996652c9ad15247dc2a0f7edb5870fa8eea2467558b0c36ad939827b7cbcda53610dd152275e18891c3a0f53382a51dc5b47b9d4f1b633925c49065e5c52805b2b24f66125d32cc0891c558c2d90124f6d71866c69b786a36683c84d6"]) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @broadcast}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e21, @loopback}, 'veth1_to_batadv\x00'}) fallocate(r2, 0x0, 0x130f, 0x0) ftruncate(r1, 0x1000003) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) 18:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:31 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:31 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:31 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRESOCT, @ANYRESHEX], 0xfdef) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000080)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r3 = fsmount(r0, 0x1, 0x60) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr=0x64010101, @multicast2, @broadcast}, 0xc) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='ext4\x00', 0x0, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}], 0x0, &(0x7f0000014d00)) 18:22:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:32 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x284000, 0xc1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r3 = syz_open_dev$evdev(&(0x7f0000006000), 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8aa3, 0x2}, 0xca0cc, 0x7, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000440)={0x8, 0x7, 0x7}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 18:22:32 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES64=r0]) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7fff) recvfrom$inet6(r1, &(0x7f0000000140)=""/19, 0x13, 0x1, &(0x7f0000000280)={0xa, 0x4e24, 0x4, @mcast1, 0x3}, 0x1c) pwritev2(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) [ 451.314290] EXT4-fs warning (device loop2): ext4_enable_quotas:6451: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 451.326348] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 451.460227] EXT4-fs (loop2): mount failed [ 451.570546] EXT4-fs warning (device loop2): ext4_enable_quotas:6451: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 451.578136] EXT4-fs (loop2): mount failed 18:22:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x81, 0x4) flock(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) 18:22:44 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140)=0x7, 0x474) ioctl$SG_GET_PACK_ID(r1, 0x227c, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000000)=0x1) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)="0040abe0d4dc03000000000000008b2428de4d72b89aeddb2a530000000000000000000c3f089694ed90fa7c43", 0x2d}], 0x1) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000380)) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000240)=0x6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r5) dup2(0xffffffffffffffff, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB], 0x1ac}, 0x1, 0x0, 0x0, 0x80}, 0x20000881) 18:22:44 executing program 3: unshare(0x46000100) unshare(0x600) unshare(0x8000d00) setgroups(0x40dc, &(0x7f0000000040)) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x80, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000005c0)=[r0, r2]) setgroups(0x5, &(0x7f0000000600)=[r1, r3, r4, r0, r5]) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1000, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="e65441709817873bdc61eeaf5cdc40d411730a7264ea30e18bead0e1b9a305e16b39432d3afe72794903bb3802053841ff4a6e489128051c26610a99afa68c05d9040ff74cc4d161fe", 0x49}, {&(0x7f0000000140)="24437d88cd9541c5", 0x8, 0x3f}, {&(0x7f0000000180)="0ca8f9aa27b33690b009bf0929d9771fb21ca2a993041f929f0b873006a3e317febb689f9ee036ac8c477a7ec7f88b1d82758a1e5ab80ac617f520d351533f7db2e6d9e720b9efc9df4f40c85d977f5f55a3daba72ff5f8bb41f2ebf594284d85b3e3bf463545cd65d45b01e4c1819c4aa7eeda7e5e1f8e804f4e274ef0b862c3bc87d1b241c542af4a923983e6c406f9bb2d4bd6d6e9adf35a70fd09b34e7a8ee239b17bde6e431a8a5293fd460687b60a8053368ef7c0712432830b6dce5abedb0d0861cedab338b026dc3e0a388ec3505db2258d0af78780e5c0714913538c3dfc972bf66715791", 0xe9}], 0x200005, &(0x7f0000000300)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x56}}, {@huge_always}, {@huge_always}, {@gid={'gid', 0x3d, r2}}, {@huge_always}, {@size={'size', 0x3d, [0x38, 0x37, 0x91, 0x33, 0x37]}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) unshare(0x22000000) 18:22:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES64=r0]) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7fff) recvfrom$inet6(r1, &(0x7f0000000140)=""/19, 0x13, 0x1, &(0x7f0000000280)={0xa, 0x4e24, 0x4, @mcast1, 0x3}, 0x1c) pwritev2(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 18:22:44 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:22:44 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRESOCT, @ANYRESHEX], 0xfdef) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000080)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r3 = fsmount(r0, 0x1, 0x60) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr=0x64010101, @multicast2, @broadcast}, 0xc) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='ext4\x00', 0x0, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}], 0x0, &(0x7f0000014d00)) [ 463.718920] sg_write: data in/out 253104/8 bytes for SCSI command 0x3f-- guessing data in; [ 463.718920] program syz-executor.7 not setting count and/or reply_len properly 18:22:44 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 18:22:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) [ 463.780894] tmpfs: Unsupported parameter 'huge' 18:22:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x966b7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="86a0274a372cef9afdb8d904", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x7fffffff, 0x800, 0x4, 0x0, 0x2c1}) 18:22:44 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 18:22:45 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 18:22:45 executing program 7: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4d76, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697076342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:22:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:45 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100160}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, r1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, 0x0, &(0x7f0000000040)) 18:22:45 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="ed41000000080000def4655fdef4655fdef4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000006038208e000000000000000000000000000000000000000000000000ed8100001a040000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000df03f451000000000000000000000000000000000000000000000000ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3539373437363730342f66696c65302f66696c65300000000000000000000000000000000000000000000077da14d0000000000000000000000000000000000000000000000000ed8100000a000000def4655fdef4655fdef4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000d75d3bef210000000000000000000000000000000000000000000000ed81000028230000def4655fdef4655fdef4655f00000000000002001400000000000800010000000af30100040000000000000000000000050000002600000000000000000000000000000000000000000000000000000000000000000000000000000009541ef4000000000000000000000000000000000000000000000000ed81000064000000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af30100040000000000000000000000010000002b000000000000000000000000000000000000000000000000000000000000000000000000000000f3d82c1b00"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) [ 464.170185] 9pnet: Insufficient options for proto=fd [ 464.218098] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipv4' [ 464.246846] EXT4-fs warning (device loop2): ext4_enable_quotas:6451: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 464.296154] EXT4-fs (loop2): mount failed [ 464.302094] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipv4' [ 464.376301] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 477.592965] 9pnet: Insufficient options for proto=fd 18:22:58 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:22:58 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRESOCT, @ANYRESHEX], 0xfdef) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000080)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r3 = fsmount(r0, 0x1, 0x60) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr=0x64010101, @multicast2, @broadcast}, 0xc) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='ext4\x00', 0x0, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}], 0x0, &(0x7f0000014d00)) 18:22:58 executing program 1: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000001bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x1300000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x248, 0x22, 0x1, 0x70bd25, 0x25dfdbfb, {0xd}, [@generic="68ddcf962bfcc503064e30750e0383ed", @generic="b4f128575b9bbfdef6c55e9db9e1af1318e2692b9acc586f0b176c0c99f940bcf445020116b3af9345277e67154cc3380606e6f08c7435c0d6c3", @generic="74683c54eab25a932dfb985ce7d1b5eb0dd16c1cc2941b9ce1ba7004c59fae6a72291bc81c02", @nested={0xff, 0x14, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="b81d142a04c8980915ab87daec6c167fd3cef9b86266be30580329cb0e5193d7333880ddddcb7eb11cb3de83a8370d2a0501b593e37624a8fadf6c24f2dec72cce536e74328951f248f8f597bc9cb2eb0baec893d44dc5064b8159bc59c271a373de7ac5986d379f746a806e2985aaf397add07ce72d0bd9c7db3c0c1428bee8cfc0314d12e01a51f46a8201f607ac2794b2cbb640307c212d03fbed84ca9b0921d1f756f4b0ad94a54e6f77e1", @generic="7da71f2e86f19df6f59d70d8ad9f6e918bf6d9c250fd6f", @generic="cfdc9c3033ddaf658b73ab856fdec72ae8610bb96590658518595a2582400acff1d3e545d73ca4", @typed={0x8, 0x36, 0x0, 0x0, @uid=r2}]}, @generic="e0f157cb4a2a76e916c22ca2cbeb14ac3f66329074bcc861423b3b012a9bd3d917b5c0be144426da718470bff25a7c8287b72a20975fd11a1d3623b458064594a0c3fab4643f8f5a13eeee63d78f6a5c2067d94f94e6460199003d334b17e9a8ac2b91c7c4d7bddf4ef6faf7946d27e256b740b80d13f374da0f16843d93a227ed27eb9e6788e187cd1e33082ed59a274e53fb6e298950ff0efb54b38956c7021afe5ebd08406099f34e7369856093ff8878fd76791246543a315e858e1081408b6f"]}, 0x248}, 0x1, 0x0, 0x0, 0x800}, 0x884) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) 18:22:58 executing program 6: [ 477.625849] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15801}], 0x0, &(0x7f0000013c00)) 18:22:58 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:58 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, r0}, 0x14) fchmod(r1, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r3}]}]}, 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r5, 0x4, 0x85, 0x53, 0x0, 0x10, @dev={0xfe, 0x80, '\x00', 0x14}, @mcast2, 0x1, 0x80, 0x9, 0x3}}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x1, 'lo\x00', {}, 0xfffc}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8914, &(0x7f0000000140)={'lo\x00'}) 18:22:58 executing program 7: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4d76, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697076342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:22:58 executing program 5: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4d76, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697076342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:22:58 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:22:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013c00)) [ 477.733088] 9pnet: Insufficient options for proto=fd [ 477.745297] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipv4' [ 477.779368] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipv4' 18:22:58 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, r0}, 0x14) fchmod(r1, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r3}]}]}, 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r5, 0x4, 0x85, 0x53, 0x0, 0x10, @dev={0xfe, 0x80, '\x00', 0x14}, @mcast2, 0x1, 0x80, 0x9, 0x3}}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x1, 'lo\x00', {}, 0xfffc}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8914, &(0x7f0000000140)={'lo\x00'}) [ 477.998273] EXT4-fs warning (device loop2): ext4_enable_quotas:6451: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 478.012239] EXT4-fs (loop2): mount failed 18:23:12 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:23:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:23:12 executing program 2: sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x66}}}}, ["", "", "", "", "", "", ""]}, 0x20}}, 0x40080) socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') read(0xffffffffffffffff, 0x0, 0x0) pread64(r0, &(0x7f0000001100)=""/4095, 0xfff, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x331000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xffffffff) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 18:23:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x0, 0x400}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 18:23:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013c00)) 18:23:12 executing program 7: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4d76, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f0000000900)=ANY=[@ANYBLOB="2f706997782becf19b41b56f632f7379732f6e65742f697076342c0f2c254d3a285c2c51242d265c2c2f70726f63000074060000006f626a5f726f6c653d3f6465762f6823c60643a87050d8f673511f126c841160f764131b6574002461756469742c00"/109]) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0xa6, 0x0, 0x2}]) 18:23:12 executing program 1: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000001bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x1300000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x248, 0x22, 0x1, 0x70bd25, 0x25dfdbfb, {0xd}, [@generic="68ddcf962bfcc503064e30750e0383ed", @generic="b4f128575b9bbfdef6c55e9db9e1af1318e2692b9acc586f0b176c0c99f940bcf445020116b3af9345277e67154cc3380606e6f08c7435c0d6c3", @generic="74683c54eab25a932dfb985ce7d1b5eb0dd16c1cc2941b9ce1ba7004c59fae6a72291bc81c02", @nested={0xff, 0x14, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="b81d142a04c8980915ab87daec6c167fd3cef9b86266be30580329cb0e5193d7333880ddddcb7eb11cb3de83a8370d2a0501b593e37624a8fadf6c24f2dec72cce536e74328951f248f8f597bc9cb2eb0baec893d44dc5064b8159bc59c271a373de7ac5986d379f746a806e2985aaf397add07ce72d0bd9c7db3c0c1428bee8cfc0314d12e01a51f46a8201f607ac2794b2cbb640307c212d03fbed84ca9b0921d1f756f4b0ad94a54e6f77e1", @generic="7da71f2e86f19df6f59d70d8ad9f6e918bf6d9c250fd6f", @generic="cfdc9c3033ddaf658b73ab856fdec72ae8610bb96590658518595a2582400acff1d3e545d73ca4", @typed={0x8, 0x36, 0x0, 0x0, @uid=r2}]}, @generic="e0f157cb4a2a76e916c22ca2cbeb14ac3f66329074bcc861423b3b012a9bd3d917b5c0be144426da718470bff25a7c8287b72a20975fd11a1d3623b458064594a0c3fab4643f8f5a13eeee63d78f6a5c2067d94f94e6460199003d334b17e9a8ac2b91c7c4d7bddf4ef6faf7946d27e256b740b80d13f374da0f16843d93a227ed27eb9e6788e187cd1e33082ed59a274e53fb6e298950ff0efb54b38956c7021afe5ebd08406099f34e7369856093ff8878fd76791246543a315e858e1081408b6f"]}, 0x248}, 0x1, 0x0, 0x0, 0x800}, 0x884) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) 18:23:12 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0)=0x880, 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1}}], 0x1, 0x0) [ 491.069883] nfs4: Unknown parameter '/pi—x+ìñ›Aµoc/sys/net/ipv4' [ 491.075285] 9pnet: Insufficient options for proto=fd 18:23:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x8000, 0x103) fchown(r0, 0xee01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) write(r2, &(0x7f0000000000)="0c7e858920334052139226c95ddfca9f240d86caae18b82edbf38c1495c0e99668799f7b77dd6377b31822bf55e043fb67c6026dcd9692e51d90a8e77d430a15df085f4e3501eecd526fa9c4f5383c", 0x4f) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x660c) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1a0, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x9}, @NL80211_ATTR_IE={0xa9, 0x2a, [@perr={0x84, 0x2, {0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @measure_req={0x26, 0x88, {0x60, 0x7f, 0xff, "feed03a0905f78be4f7c9bc940a39589331d6a45b3cb343ef13b181b9aea15cc44d176d28846e0492cad8d8af767b96dd81b1d260051cf077faf505c82da56b65946615a9252e6489171f069629a919ebfdf11b1bcae9c7e761dd7b113581a1ec8faf8653eb506920119f8225eb58008593bc3c6934ddbde793cf3607ad5d0ec670b1512f1"}}, @link_id={0x65, 0x12, {@from_mac=@device_b, @device_b, @device_b}}]}, @NL80211_ATTR_IE={0xce, 0x2a, [@mesh_id={0x72, 0x6}, @peer_mgmt={0x75, 0x16, {0x1, 0x100, @val=0xfff7, @void, @val="c1a8f17484ab9cb93d2869cb40faaff4"}}, @mesh_chsw={0x76, 0x6, {0x3, 0xfc, 0x7, 0x9}}, @random={0x3, 0x80, "e0ae0731f762b9ca24e55b83616790276ef62e253e7156c53ca3644f71f75a1c6fec5c094c8679cebf592d6ddc98fb7e63e5e77b7f942b7ac4ba77305a4bb55b035502d2961629bf4dc3c3004f0d0dc4b5bcdc73e5747d581a219f255306cbf7b85107f7e7625f770dd1aa80328b9bcf6787ebdfd0812fc7fb4481ded1b2f97d"}, @peer_mgmt={0x75, 0x14, {0x0, 0x9, @void, @void, @val="27810b8d33724edb785e6bd8e9572138"}}, @supported_rates={0x1, 0x8, [{0x18, 0x1}, {0xb}, {0x18}, {0x16}, {0x2, 0x1}, {0x60, 0x1}, {0x60}, {0x2}]}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x11}, 0x850) 18:23:12 executing program 3: r0 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x8001}, 0x0, 0x0, 0x800000}, 0x0, 0x1, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:23:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013c00)) [ 491.164089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5768 comm=syz-executor.7 [ 491.177974] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5772 comm=syz-executor.7 18:23:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="d174b4f92b45958e139aaa9cbb00e7acd52874d91bbe0d6f081a5232589e9c0cbbffb19e7357d1fe032d8d485240008c6e35ddecfc3ce3f292dbc523e9353b02f930c1d8"]) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='omfs\x00', 0xc00, &(0x7f0000000180)='\xe9}@\x00') [ 491.212409] EXT4-fs (loop2): Unrecognized mount option "Ñt´ù+E•Žšªœ»" or missing value [ 491.242256] EXT4-fs (loop2): Unrecognized mount option "Ñt´ù+E•Žšªœ»" or missing value [ 491.251975] 9pnet: Insufficient options for proto=fd 18:23:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x25, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}], 0x0, &(0x7f0000013c00)) 18:23:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x103) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfbffffff, 0x4022812, r0, 0x0) 18:23:12 executing program 1: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@llc={0x4, {@llc={0x0, 0x80, "d622", "83f5249058aa1cb34001a0d9054602327dddc11c8bd324494fdf88c4d4ffa28043c6167915d0c804263e31796b99c24d7b17c98f4358f31c039aebb17cd772a03ba8484d49acbfc959405c17253a3c835fca47a2b4885e0012add618155eef81bd416da0f66a98820af5f0618680ef19f53e0ddcba6bd8c0672bfec59137d9395faa37bc5d9dc51447d60c45af8973be713c37ced9ced092c3ddeaf48918aa7b0fab47f6f9735f14f939c1"}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xf6b, 0xfb4, 0x8a8, 0x634]}) [ 491.334311] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) shutdown(r1, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, 0x80) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x5, 0x400}]}, 0xc, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c1e02, 0x0) ioctl$CDROMRESET(r2, 0x5329) unshare(0x48020200) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@remote, 0x4e22, 0x0, 0x4e22, 0x40, 0xa, 0x60, 0xa0, 0x16}, {0x1b0, 0x1, 0x0, 0x7, 0xffffffff, 0x80000001, 0x0, 0x57}, {0x0, 0x8a, 0x7f, 0x40}, 0x101, 0x6e6bb3, 0x1, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0x92}, 0xa, @in=@empty, 0x0, 0x2, 0x1, 0x0, 0x6, 0xfffffff7, 0xfffffffd}}, 0xe8) 18:23:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x24, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}], 0x0, &(0x7f0000013c00)) 18:23:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000180)={0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000340)="5e74a8401effb8bc18219749385a8ae16fa70438ab9639c8581eeb4023e113e5bf66da6ef830a75ddc228b478a04b6e4082cf5245813d07d7b0119bdd745d942114055499cc880944a0f0516c1d327dc9fa6d3ef124c96d1d798db8618406001726a094d2b", 0x65}, {&(0x7f0000000440)="e1a154bf6abd3a401410041176f12d14ad2107093cb97336d3e3911614d281e488f8224e35e74b05f57b8ac2e756917e8de34adb7f51aa4f44b24e2027398f9739c89d82524c0c0daeff46c21bebb2abb831925dc65d5a355563144198adeb05116ff1b746684ebebc8dc51f3da773d339f932cf56f65e3924e65f4508801c88933bcfb7ce19f3fbf81a7ad6460a42ef887cba10953b6bc4b44f10e1361d27a8b2d8971992bf1301ca0b38a4334178f4db0c2eaed6", 0xb5}, {&(0x7f00000003c0)="23c0545063cde0bf1791", 0xa}, {&(0x7f0000000500)="062933a27ddef5bbe3374ff413b6544fdd1335ebe6754adb558b06b1210ace78a09d63ee2282e940bd5e03d91efb54c4851ec255f19676e1", 0x38}, {&(0x7f0000000540)="a80d33d451c9f541d5afa5a4f7be13c1e5b9aeadd3461b31cfb978064eed2b0095ee361e95c441a3f97cfa23e8", 0x2d}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x410}, 0x20000800) 18:23:24 executing program 1: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@llc={0x4, {@llc={0x0, 0x80, "d622", "83f5249058aa1cb34001a0d9054602327dddc11c8bd324494fdf88c4d4ffa28043c6167915d0c804263e31796b99c24d7b17c98f4358f31c039aebb17cd772a03ba8484d49acbfc959405c17253a3c835fca47a2b4885e0012add618155eef81bd416da0f66a98820af5f0618680ef19f53e0ddcba6bd8c0672bfec59137d9395faa37bc5d9dc51447d60c45af8973be713c37ced9ced092c3ddeaf48918aa7b0fab47f6f9735f14f939c1"}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xf6b, 0xfb4, 0x8a8, 0x634]}) 18:23:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) 18:23:24 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:23:24 executing program 7: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSPGRP(r2, 0x541d, &(0x7f0000001540)) close_range(r0, r2, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000140)) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) unshare(0x58040280) 18:23:24 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000016c0)={0x80000008}) listen(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000001700)=ANY=[@ANYBLOB="03a7918d874c3a0c5ddf518e3169000000", @ANYRES16=r0, @ANYBLOB="00002dbd7000fcdbdf25090000001400038008000500e000000106000400ff030000080006000000000008000400000000fe5c00028000000f000100000014000100fe8000000000000000000000000000bb0000040006000000060002004e200000000008000400000000000800e19b000006000f00020000000800040096d852763a00040000020000"], 0x9c}, 0x1, 0x0, 0x0, 0x40800}, 0x200048c0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="5a8fb868e6dcd1e0f47c76d143249a91b580d4d73ba8d26471cbb250a805429bb1e41d7d912806461d9b45cf7a809e25b51f6040afd64d1dede16d0b37e48c5194f24285e9994c173f2d04b1851ef95b37de341bad9d4d85000000000000555cf9c53cf3a13f4b2d41de58089df171feb6a8aa5e8c72463211cd14233130b1dc2a25286021a292d38d0d111416174700000000"]) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000001140)=0xa2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001240), 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r3, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) pread64(r6, &(0x7f0000000040)=""/4117, 0x1015, 0x120000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001180)={0xa, 0x4e22, 0x9, @mcast1, 0x1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001280)="d4dc09bbaa8e86d080f60ac6b8982f94177638b7acf699ca48e83b4ac1446fa1ed713c1cac42069d3a58974d51362afdb13a8290c9c5a8ec09670fce5066d6879ab7ff50b06864af36aa83758b66de88", 0x50}, {&(0x7f0000001380)="32a758395932bacae9974d46f980b90b30b9e6710f20e0de9550c51e03c473204e8e8d425cca5fd2d45cf336f6ce212043f8423580474c4c611ca1c7e46d8c352f463e1b8dce2293bbc4", 0x4a}, {&(0x7f0000001400)="19022452f3dd5c2f71f39b3e59feb49594c0676af14b71be3191e41b68c9e1f73025d14718832d5356b8e22b4ae8208dfd7b2049cb7e87465ea9f1d79f2d7ceda884969e75449545491940ff4bebbcb199ecd0a7fb22901980b711081b37fdd5c4c39e90", 0x64}, {&(0x7f0000001300)="f17e70c174cc56fbb1a3c8f042b3527f21ef6038df474bcd511686236375b4c52549728da24e3c0de2a86e4c8f3d5af13eac888b07c3c9d71755f1", 0x3b}, {&(0x7f0000001480)="79039333d228471211e17c666ec046fee815b8adb9f07e41eb54d1f312b2d6705fd17dd0c789a853e5cd0569f32be3077bb35970f79d516a954a0c99f810240553585c20efa749986b6db8ac35be0d", 0x4f}], 0x5, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x530}, 0x4004000) [ 503.836862] 9pnet: Insufficient options for proto=fd 18:23:24 executing program 1: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@llc={0x4, {@llc={0x0, 0x80, "d622", "83f5249058aa1cb34001a0d9054602327dddc11c8bd324494fdf88c4d4ffa28043c6167915d0c804263e31796b99c24d7b17c98f4358f31c039aebb17cd772a03ba8484d49acbfc959405c17253a3c835fca47a2b4885e0012add618155eef81bd416da0f66a98820af5f0618680ef19f53e0ddcba6bd8c0672bfec59137d9395faa37bc5d9dc51447d60c45af8973be713c37ced9ced092c3ddeaf48918aa7b0fab47f6f9735f14f939c1"}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xf6b, 0xfb4, 0x8a8, 0x634]}) 18:23:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio}]}}) [ 503.881156] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:25 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000016c0)={0x80000008}) listen(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000001700)=ANY=[@ANYBLOB="03a7918d874c3a0c5ddf518e3169000000", @ANYRES16=r0, @ANYBLOB="00002dbd7000fcdbdf25090000001400038008000500e000000106000400ff030000080006000000000008000400000000fe5c00028000000f000100000014000100fe8000000000000000000000000000bb0000040006000000060002004e200000000008000400000000000800e19b000006000f00020000000800040096d852763a00040000020000"], 0x9c}, 0x1, 0x0, 0x0, 0x40800}, 0x200048c0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="5a8fb868e6dcd1e0f47c76d143249a91b580d4d73ba8d26471cbb250a805429bb1e41d7d912806461d9b45cf7a809e25b51f6040afd64d1dede16d0b37e48c5194f24285e9994c173f2d04b1851ef95b37de341bad9d4d85000000000000555cf9c53cf3a13f4b2d41de58089df171feb6a8aa5e8c72463211cd14233130b1dc2a25286021a292d38d0d111416174700000000"]) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000001140)=0xa2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001240), 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r3, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) pread64(r6, &(0x7f0000000040)=""/4117, 0x1015, 0x120000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000003300), &(0x7f0000003340)=0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001180)={0xa, 0x4e22, 0x9, @mcast1, 0x1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001280)="d4dc09bbaa8e86d080f60ac6b8982f94177638b7acf699ca48e83b4ac1446fa1ed713c1cac42069d3a58974d51362afdb13a8290c9c5a8ec09670fce5066d6879ab7ff50b06864af36aa83758b66de88", 0x50}, {&(0x7f0000001380)="32a758395932bacae9974d46f980b90b30b9e6710f20e0de9550c51e03c473204e8e8d425cca5fd2d45cf336f6ce212043f8423580474c4c611ca1c7e46d8c352f463e1b8dce2293bbc4", 0x4a}, {&(0x7f0000001400)="19022452f3dd5c2f71f39b3e59feb49594c0676af14b71be3191e41b68c9e1f73025d14718832d5356b8e22b4ae8208dfd7b2049cb7e87465ea9f1d79f2d7ceda884969e75449545491940ff4bebbcb199ecd0a7fb22901980b711081b37fdd5c4c39e90", 0x64}, {&(0x7f0000001300)="f17e70c174cc56fbb1a3c8f042b3527f21ef6038df474bcd511686236375b4c52549728da24e3c0de2a86e4c8f3d5af13eac888b07c3c9d71755f1", 0x3b}, {&(0x7f0000001480)="79039333d228471211e17c666ec046fee815b8adb9f07e41eb54d1f312b2d6705fd17dd0c789a853e5cd0569f32be3077bb35970f79d516a954a0c99f810240553585c20efa749986b6db8ac35be0d", 0x4f}], 0x5, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x530}, 0x4004000) 18:23:25 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:23:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}], 0x0, &(0x7f0000013c00)) 18:23:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000180)={0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000340)="5e74a8401effb8bc18219749385a8ae16fa70438ab9639c8581eeb4023e113e5bf66da6ef830a75ddc228b478a04b6e4082cf5245813d07d7b0119bdd745d942114055499cc880944a0f0516c1d327dc9fa6d3ef124c96d1d798db8618406001726a094d2b", 0x65}, {&(0x7f0000000440)="e1a154bf6abd3a401410041176f12d14ad2107093cb97336d3e3911614d281e488f8224e35e74b05f57b8ac2e756917e8de34adb7f51aa4f44b24e2027398f9739c89d82524c0c0daeff46c21bebb2abb831925dc65d5a355563144198adeb05116ff1b746684ebebc8dc51f3da773d339f932cf56f65e3924e65f4508801c88933bcfb7ce19f3fbf81a7ad6460a42ef887cba10953b6bc4b44f10e1361d27a8b2d8971992bf1301ca0b38a4334178f4db0c2eaed6", 0xb5}, {&(0x7f00000003c0)="23c0545063cde0bf1791", 0xa}, {&(0x7f0000000500)="062933a27ddef5bbe3374ff413b6544fdd1335ebe6754adb558b06b1210ace78a09d63ee2282e940bd5e03d91efb54c4851ec255f19676e1", 0x38}, {&(0x7f0000000540)="a80d33d451c9f541d5afa5a4f7be13c1e5b9aeadd3461b31cfb978064eed2b0095ee361e95c441a3f97cfa23e8", 0x2d}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x410}, 0x20000800) 18:23:25 executing program 1: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@llc={0x4, {@llc={0x0, 0x80, "d622", "83f5249058aa1cb34001a0d9054602327dddc11c8bd324494fdf88c4d4ffa28043c6167915d0c804263e31796b99c24d7b17c98f4358f31c039aebb17cd772a03ba8484d49acbfc959405c17253a3c835fca47a2b4885e0012add618155eef81bd416da0f66a98820af5f0618680ef19f53e0ddcba6bd8c0672bfec59137d9395faa37bc5d9dc51447d60c45af8973be713c37ced9ced092c3ddeaf48918aa7b0fab47f6f9735f14f939c1"}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xf6b, 0xfb4, 0x8a8, 0x634]}) 18:23:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 504.101519] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 515.910164] FAULT_INJECTION: forcing a failure. [ 515.910164] name failslab, interval 1, probability 0, space 0, times 1 [ 515.912561] CPU: 1 PID: 5854 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 515.913856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:23:36 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSPGRP(r2, 0x541d, &(0x7f0000001540)) close_range(r0, r2, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000140)) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) unshare(0x58040280) 18:23:36 executing program 5: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 18:23:36 executing program 7: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSPGRP(r2, 0x541d, &(0x7f0000001540)) close_range(r0, r2, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000140)) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) unshare(0x58040280) 18:23:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x106080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048004}, 0x8000011) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000a2dbd7000fddbdf250f00000005000f00cc00000005000f00020000000c00062000000000000000005d1ca63ddd4848d23ce8579fc70c000600030000000000000005000f00b1000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001780), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000017c0)={0x24, r7, 0x19, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000bc0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:23:36 executing program 1: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) 18:23:36 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:23:36 executing program 6: [ 515.915757] Call Trace: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}], 0x0, &(0x7f0000013c00)) 18:23:36 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 1) [ 515.916457] dump_stack+0x107/0x167 [ 515.917381] should_fail.cold+0x5/0xa [ 515.918134] should_failslab+0x5/0x20 [ 515.918873] __kmalloc_track_caller+0x79/0x370 [ 515.919773] ? strndup_user+0x74/0xe0 [ 515.920512] memdup_user+0x22/0xd0 [ 515.921205] strndup_user+0x74/0xe0 [ 515.921930] __x64_sys_mount+0x133/0x300 [ 515.922716] ? copy_mnt_ns+0xa00/0xa00 [ 515.923631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 515.924810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 515.925975] do_syscall_64+0x33/0x40 [ 515.926809] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 515.928075] RIP: 0033:0x7ffbd068bb19 [ 515.929047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 515.933862] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 515.933887] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 515.933900] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 515.933913] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 515.933925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.933938] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 515.951881] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:37 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) 18:23:37 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 18:23:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}], 0x0, &(0x7f0000013c00)) 18:23:37 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) [ 516.102576] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:37 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 2) 18:23:37 executing program 3: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) 18:23:37 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) [ 516.205719] FAULT_INJECTION: forcing a failure. [ 516.205719] name failslab, interval 1, probability 0, space 0, times 0 [ 516.207041] CPU: 0 PID: 5888 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 516.207790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 516.208725] Call Trace: [ 516.209040] dump_stack+0x107/0x167 [ 516.209461] should_fail.cold+0x5/0xa [ 516.209883] ? create_object.isra.0+0x3a/0xa20 [ 516.210396] should_failslab+0x5/0x20 [ 516.210812] kmem_cache_alloc+0x5b/0x310 [ 516.211286] create_object.isra.0+0x3a/0xa20 [ 516.211769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 516.212352] __kmalloc_track_caller+0x177/0x370 [ 516.212869] ? strndup_user+0x74/0xe0 [ 516.213304] memdup_user+0x22/0xd0 [ 516.213698] strndup_user+0x74/0xe0 [ 516.214112] __x64_sys_mount+0x133/0x300 [ 516.214561] ? copy_mnt_ns+0xa00/0xa00 [ 516.215002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 516.215605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 516.216194] do_syscall_64+0x33/0x40 [ 516.216606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 516.217202] RIP: 0033:0x7ffbd068bb19 [ 516.217623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 516.219685] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.220547] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 516.221343] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 516.222147] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 516.222939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.223763] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:23:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}], 0x0, &(0x7f0000013c00)) [ 516.342323] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 528.040037] EXT4-fs (loop5): Unrecognized mount option "÷ÿÿÁiéÒ" or missing value 18:23:49 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:23:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee01}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x83, 0x3f, 0x9, 0x0, 0x9, 0x10c00, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x10, 0x7fff, 0x1, 0x7, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x7}, r2, 0xa, r0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e7, &(0x7f0000000580)=0x0) r6 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x2, 0x0) signalfd4(r6, &(0x7f0000000180)={[0x1f75]}, 0x8, 0x80800) openat$hwrng(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000011c0)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002080)={{}, 0x0, 0x2, @inherit={0x50, &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, @devid=r7}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={r7, "1169feeb427ab0e2253af9114f0f7407"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000005c0)={0x7, 0x1, {0x6, @usage=0x9, r7, 0x9, 0x7f, 0x9, 0x8, 0x10b97277, 0x0, @usage=0x400, 0x0, 0x8, [0x100, 0xc000000000000000, 0x0, 0xfff, 0x1, 0x4]}, {0x4, @struct={0x6, 0x1}, 0x0, 0x2, 0x5, 0x0, 0x80, 0x5, 0x0, @usage=0x7, 0x100, 0x7, [0x8001, 0x7, 0x4, 0x6, 0xf1f, 0x3]}, {0x10000, @struct={0x7f, 0x886e080}, 0x0, 0x2, 0x0, 0x400, 0xfffffffffffffffe, 0x9, 0x88, @usage=0xfffffffffffffffc, 0x6, 0x6d, [0x4, 0x698, 0x2, 0x8001, 0x77, 0x80]}, {0x5, 0xfff, 0x5}}) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r4, 0x0}]) io_destroy(r5) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 18:23:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x501000, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc6, 0x0, 0x3, 0x2, 0x0, 0x5, 0x40200, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x0, @perf_config_ext={0x20, 0x5}, 0x4008, 0x3, 0x3, 0x1, 0x4, 0x40, 0x1ff, 0x0, 0x2, 0x0, 0x6}, r0, 0x8, r1, 0x0) r2 = getpid() r3 = open(&(0x7f0000000400)='./file1\x00', 0x111a00, 0x18e) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x40, 0x3, 0xaf, 0x2, 0x0, 0xfffffffffffffffa, 0x1400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x2410, 0xeb, 0x3, 0x4, 0x3, 0x1, 0x4, 0x0, 0x1, 0x0, 0xd2}, r2, 0x7, r3, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) 18:23:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}]}}}}}}}, 0x0) 18:23:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 3) 18:23:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}], 0x0, &(0x7f0000013c00)) 18:23:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffe3) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000001aee0000000000000000000000000010000038000000000000000000"], 0x40) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf25080000003400098008000100feffffff08000200ff0f00000800010001000000080002000500000008000200070000000800020004000000240001800d0001007564703a73797a30000000000d0001007564703a73797a3100000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 18:23:49 executing program 3: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) [ 528.065817] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}], 0x0, &(0x7f0000013c00)) [ 528.103516] FAULT_INJECTION: forcing a failure. [ 528.103516] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 528.104864] CPU: 1 PID: 5923 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 528.105601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.106479] Call Trace: [ 528.106788] dump_stack+0x107/0x167 [ 528.107189] should_fail.cold+0x5/0xa [ 528.107625] _copy_from_user+0x2e/0x1b0 [ 528.108059] memdup_user+0x65/0xd0 [ 528.108437] strndup_user+0x74/0xe0 [ 528.108831] __x64_sys_mount+0x133/0x300 [ 528.109281] ? copy_mnt_ns+0xa00/0xa00 [ 528.109714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 528.110290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 528.110845] do_syscall_64+0x33/0x40 [ 528.111260] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 528.111807] RIP: 0033:0x7ffbd068bb19 [ 528.112204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 528.114184] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 528.115024] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 528.115811] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 528.116592] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 528.117399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.118203] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 528.137195] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:23:49 executing program 3: mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) 18:23:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}], 0x0, &(0x7f0000013c00)) 18:23:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 4) 18:23:49 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}]}}}}}}}, 0x0) 18:23:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x501000, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc6, 0x0, 0x3, 0x2, 0x0, 0x5, 0x40200, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x0, @perf_config_ext={0x20, 0x5}, 0x4008, 0x3, 0x3, 0x1, 0x4, 0x40, 0x1ff, 0x0, 0x2, 0x0, 0x6}, r0, 0x8, r1, 0x0) r2 = getpid() r3 = open(&(0x7f0000000400)='./file1\x00', 0x111a00, 0x18e) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x40, 0x3, 0xaf, 0x2, 0x0, 0xfffffffffffffffa, 0x1400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x2410, 0xeb, 0x3, 0x4, 0x3, 0x1, 0x4, 0x0, 0x1, 0x0, 0xd2}, r2, 0x7, r3, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) [ 528.205078] FAULT_INJECTION: forcing a failure. [ 528.205078] name failslab, interval 1, probability 0, space 0, times 0 [ 528.206373] CPU: 1 PID: 5932 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 528.207096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.207984] Call Trace: [ 528.208270] dump_stack+0x107/0x167 [ 528.208673] should_fail.cold+0x5/0xa [ 528.209095] ? copy_mount_options+0x55/0x180 [ 528.209573] should_failslab+0x5/0x20 [ 528.209985] kmem_cache_alloc_trace+0x55/0x320 [ 528.210475] ? _copy_from_user+0xfb/0x1b0 [ 528.210931] copy_mount_options+0x55/0x180 [ 528.211418] __x64_sys_mount+0x1a8/0x300 [ 528.211864] ? copy_mnt_ns+0xa00/0xa00 [ 528.212291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 528.212864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 528.213424] do_syscall_64+0x33/0x40 [ 528.213852] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 528.214435] RIP: 0033:0x7ffbd068bb19 [ 528.214853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 528.216932] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 528.217787] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 528.218603] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 528.219429] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 528.220271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.221075] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:23:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x12000440) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 528.254586] EXT4-fs (loop5): Unrecognized mount option "÷ÿÿÁiéÒ" or missing value 18:23:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 5) [ 528.313324] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 528.374390] FAULT_INJECTION: forcing a failure. [ 528.374390] name failslab, interval 1, probability 0, space 0, times 0 [ 528.375655] CPU: 1 PID: 5946 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 528.376393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.377278] Call Trace: [ 528.377573] dump_stack+0x107/0x167 [ 528.377973] should_fail.cold+0x5/0xa [ 528.378393] ? create_object.isra.0+0x3a/0xa20 [ 528.378886] should_failslab+0x5/0x20 [ 528.379306] kmem_cache_alloc+0x5b/0x310 [ 528.379750] create_object.isra.0+0x3a/0xa20 [ 528.380379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 528.380918] kmem_cache_alloc_trace+0x151/0x320 [ 528.381414] ? _copy_from_user+0xfb/0x1b0 [ 528.381961] copy_mount_options+0x55/0x180 [ 528.382517] __x64_sys_mount+0x1a8/0x300 [ 528.383020] ? copy_mnt_ns+0xa00/0xa00 [ 528.383454] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 528.384020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 528.384586] do_syscall_64+0x33/0x40 [ 528.384982] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 528.385548] RIP: 0033:0x7ffbd068bb19 [ 528.385945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 528.387944] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 528.388750] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 528.389519] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 528.390292] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 528.391065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.391849] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:01 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:24:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0xfffffffffffffe1d, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="614422927adfcba071c1f97c9bf52496b27449115bbb080234d45fc1ae85e9eaf53da705fb0080060c5ba12d832bb9cfbe4b7500bd8266252640baaa3a7cc147c316e935e4b0a49368a4e80d65289e6f028fa11dd5b03c7e40b895a8d774e2034bdf2b67cb1371111c657fa7c9eb"]) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x40000001, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x7fff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3905c2183826d8ea69b7964d579185d6271f", 0x12}, {&(0x7f00000001c0)="8023a8b53457ca86f0685614179c610393a8a8f593ed576372f24e203a59ad7f61be058920b8621780e658dd38a83a2b86bfb6b54e368c1b0f4c5c0ad1d8501d910a4f7265727f56e1b3c7f1e6ccab6d4ae14215e572b96f63f4d51ee6315b8d168d0971dd6e76830ad6c3cc8254fbc33352f11f0aae6201a6fb345aff07927b52045e8fd9089a0130b071778681d1a221918fadadf80fe64533641c9597510648306439753202077a", 0xa9}, {&(0x7f00000002c0)="d949366620d559cf01b62170f7af251e95aa19af222589a8b008ec55e84142ed64351f96a4a8be0d5b56b3644ceb705cfded03545e96486e2e669b200275c88e", 0x40}], 0x3, 0x6, 0x20, 0x1) pkey_mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0xffffffffffffffff) 18:24:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}], 0x0, &(0x7f0000013c00)) 18:24:01 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 6) 18:24:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0xc}]}}}}}}}, 0x0) 18:24:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffe3) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000001aee0000000000000000000000000010000038000000000000000000"], 0x40) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf25080000003400098008000100feffffff08000200ff0f00000800010001000000080002000500000008000200070000000800020004000000240001800d0001007564703a73797a30000000000d0001007564703a73797a3100000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 18:24:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}]}}}}}}}, 0x0) [ 540.247524] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 540.249984] FAULT_INJECTION: forcing a failure. [ 540.249984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.252651] CPU: 1 PID: 5971 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 540.254104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.255908] Call Trace: [ 540.256482] dump_stack+0x107/0x167 [ 540.257260] should_fail.cold+0x5/0xa [ 540.258083] _copy_from_user+0x2e/0x1b0 [ 540.258957] copy_mount_options+0x76/0x180 [ 540.259874] __x64_sys_mount+0x1a8/0x300 [ 540.260752] ? copy_mnt_ns+0xa00/0xa00 [ 540.261596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.262736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.263870] do_syscall_64+0x33/0x40 [ 540.264671] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 540.265767] RIP: 0033:0x7ffbd068bb19 [ 540.266573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 540.270521] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 540.272155] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 540.273674] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 540.275167] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 540.276665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.278211] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:01 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) [ 540.335900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 540.339066] EXT4-fs (loop5): Unrecognized mount option "aD"’zßË qÁù|›õ$–²tI[»4Ô_Á®…éêõ=§û" or missing value 18:24:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0x2, 0x1, 0x0, 0x2, 0x3e, 0xff, 0x166, 0x40, 0x3d9, 0x7, 0x2, 0x38, 0x2, 0x6, 0x5, 0x40}, [{0x60000000, 0x6, 0x8, 0xfffffffffffffff9, 0xfff, 0x2d136e61, 0x80}], "4341b4435b64ba7f3a261668ed7d35d9892f4e0658e9b7205500a0e3aabb4d0681275b8dfa7db4ccc70a26e968ceb4a88e571659aee73cd0989fa2e9d0188debb082c6c443f9fd9aae0295112afec1422a6aef2a7a34d89e6bb7a2a5a32617d0bb4a65c323d386cb8b711f4057d214", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xae7) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) pwrite64(r0, &(0x7f0000000700)="ff4cfdc4b896f38a4f4179b1e07a59ff3dadfe375bd5d031ab937a0603a08ad305cef30a837b", 0x26, 0xffffffffffffff81) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendfile(r2, r2, &(0x7f00000000c0)=0xfe1, 0x9) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x10, 0x3, 0x1, 0x3, 0x0, 0x7, 0x20, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000640), 0x8}, 0x808, 0x7, 0x7fffffff, 0x7, 0x6, 0x2, 0x2, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000040)=""/97, 0x61}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/239, 0xef}], 0x7, 0x3, 0x2) 18:24:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}]}}}}}}}, 0x0) 18:24:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}]}}}}}}}, 0x0) 18:24:01 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) [ 540.380608] EXT4-fs (loop5): Unrecognized mount option "aD"’zßË qÁù|›õ$–²tI[»4Ô_Á®…éêõ=§û" or missing value 18:24:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}], 0x0, &(0x7f0000013c00)) 18:24:01 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 18:24:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 1) [ 540.401285] FAULT_INJECTION: forcing a failure. [ 540.401285] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 540.402671] CPU: 0 PID: 5993 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 540.403425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.404305] Call Trace: [ 540.404601] dump_stack+0x107/0x167 [ 540.404997] should_fail.cold+0x5/0xa [ 540.405422] __alloc_pages_nodemask+0x182/0x600 [ 540.405944] ? lock_downgrade+0x6d0/0x6d0 [ 540.406406] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 540.407057] ? tun_build_skb+0x181/0xfe0 [ 540.407511] alloc_pages_current+0x187/0x280 [ 540.407988] skb_page_frag_refill+0x27c/0x490 [ 540.408473] tun_build_skb+0x1fa/0xfe0 [ 540.408906] ? mark_lock+0xf5/0x2df0 [ 540.409322] ? tun_xdp_act+0x6f0/0x6f0 [ 540.409752] ? __lock_acquire+0xbb1/0x5b00 [ 540.410229] tun_get_user+0x6be/0x32f0 [ 540.410659] ? tun_build_skb+0xfe0/0xfe0 [ 540.411108] ? tun_flow_cleanup+0xe0/0x280 [ 540.411590] ? lock_downgrade+0x6d0/0x6d0 [ 540.412036] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 540.412624] tun_chr_write_iter+0xe1/0x1e0 [ 540.413082] new_sync_write+0x42c/0x660 [ 540.413532] ? new_sync_read+0x6f0/0x6f0 [ 540.413971] ? _cond_resched+0x12/0x80 [ 540.414407] ? avc_policy_seqno+0x9/0x70 [ 540.414848] ? selinux_file_permission+0x92/0x520 [ 540.415389] ? __fget_files+0x296/0x4c0 [ 540.415821] vfs_write+0x747/0xa70 [ 540.416213] ksys_write+0x12d/0x260 [ 540.416600] ? __ia32_sys_read+0xb0/0xb0 [ 540.417056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.417624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.418217] do_syscall_64+0x33/0x40 [ 540.418620] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 540.419205] RIP: 0033:0x7f6ec1b3d5ff [ 540.419622] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 540.421688] RSP: 002b:00007f6ebf100150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 540.421957] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 540.422510] RAX: ffffffffffffffda RBX: 00007f6ec1c9df60 RCX: 00007f6ec1b3d5ff [ 540.422517] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 540.422523] RBP: 00007f6ebf1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.422534] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 540.426808] R13: 00007ffe7d4544df R14: 00007f6ebf100300 R15: 0000000000022000 18:24:13 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 18:24:13 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 18:24:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 2) 18:24:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}], 0x0, &(0x7f0000013c00)) 18:24:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0xff, [0x5, 0x7, 0x6, 0x8, 0x1000]}) fstatfs(r0, &(0x7f00000002c0)=""/141) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000380), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) fcntl$dupfd(r2, 0x406, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa8}}, 0x0) 18:24:13 executing program 7: r0 = geteuid() getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) readahead(0xffffffffffffffff, 0x5, 0x7) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r0, 0x0, r0, r4, 0x40, 0x300}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x7f, 0x1, 0x9, 0x4, r5}) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000030003d01000000000000000000000000080001"], 0x1c}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x6000, 0x20, &(0x7f0000000540)) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r7, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x700, 0x8, 0x4, 0x40}}) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@access_any}], [{@uid_eq}, {@obj_user={'obj_user', 0x3d, '@{%]}}6!&'}}]}}) 18:24:13 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 7) 18:24:13 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) [ 552.514702] FAULT_INJECTION: forcing a failure. [ 552.514702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.516221] CPU: 0 PID: 6016 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 552.517070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.518107] Call Trace: [ 552.518446] dump_stack+0x107/0x167 [ 552.518914] should_fail.cold+0x5/0xa [ 552.519403] copy_page_from_iter+0x40a/0x900 [ 552.520003] tun_build_skb+0x2d3/0xfe0 [ 552.520495] ? tun_xdp_act+0x6f0/0x6f0 [ 552.520980] ? __lock_acquire+0xbb1/0x5b00 [ 552.521522] tun_get_user+0x6be/0x32f0 [ 552.522016] ? tun_build_skb+0xfe0/0xfe0 [ 552.522533] ? tun_flow_cleanup+0xe0/0x280 [ 552.523058] ? lock_downgrade+0x6d0/0x6d0 [ 552.523598] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 552.524268] tun_chr_write_iter+0xe1/0x1e0 [ 552.524804] new_sync_write+0x42c/0x660 [ 552.525318] ? new_sync_read+0x6f0/0x6f0 [ 552.525836] ? _cond_resched+0x12/0x80 [ 552.526339] ? avc_policy_seqno+0x9/0x70 [ 552.526855] ? selinux_file_permission+0x92/0x520 [ 552.527486] ? __fget_files+0x296/0x4c0 [ 552.528007] vfs_write+0x747/0xa70 [ 552.528340] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 552.528467] ksys_write+0x12d/0x260 [ 552.528478] ? __ia32_sys_read+0xb0/0xb0 [ 552.528492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.528513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.532742] do_syscall_64+0x33/0x40 [ 552.533225] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 552.533880] RIP: 0033:0x7f6ec1b3d5ff [ 552.534369] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 552.536766] RSP: 002b:00007f6ebf100150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 552.537749] RAX: ffffffffffffffda RBX: 00007f6ec1c9df60 RCX: 00007f6ec1b3d5ff [ 552.538669] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 552.539612] RBP: 00007f6ebf1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.540525] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 552.541450] R13: 00007ffe7d4544df R14: 00007f6ebf100300 R15: 0000000000022000 [ 552.546042] FAULT_INJECTION: forcing a failure. [ 552.546042] name failslab, interval 1, probability 0, space 0, times 0 [ 552.547532] CPU: 0 PID: 6020 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 552.548412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.549485] Call Trace: [ 552.549823] dump_stack+0x107/0x167 [ 552.550297] should_fail.cold+0x5/0xa [ 552.550805] ? getname_flags.part.0+0x50/0x4f0 [ 552.551404] should_failslab+0x5/0x20 [ 552.551903] kmem_cache_alloc+0x5b/0x310 [ 552.552436] getname_flags.part.0+0x50/0x4f0 [ 552.553004] ? _copy_from_user+0xfb/0x1b0 [ 552.553546] user_path_at_empty+0xa1/0x100 [ 552.554092] __x64_sys_mount+0x1e9/0x300 [ 552.554623] ? copy_mnt_ns+0xa00/0xa00 [ 552.555116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.555795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.556462] do_syscall_64+0x33/0x40 [ 552.556941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 552.557609] RIP: 0033:0x7ffbd068bb19 [ 552.558093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 552.560481] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 552.561457] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 552.562358] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 552.563276] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 552.564206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.565116] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 552.584658] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. 18:24:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}, @mss={0x2, 0x4}]}}}}}}}, 0x0) 18:24:13 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 552.591274] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 18:24:13 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) set_mempolicy(0x2, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) socket$nl_audit(0x10, 0x3, 0x9) r3 = accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) 18:24:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}], 0x0, &(0x7f0000013c00)) 18:24:13 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x0}]}}}}}}}, 0x0) [ 552.708026] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 552.716030] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 18:24:13 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 3) 18:24:13 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 8) [ 552.735868] FAULT_INJECTION: forcing a failure. [ 552.735868] name failslab, interval 1, probability 0, space 0, times 0 [ 552.738292] CPU: 1 PID: 6041 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 552.739730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.741441] Call Trace: [ 552.742000] dump_stack+0x107/0x167 [ 552.742756] should_fail.cold+0x5/0xa [ 552.743547] ? __build_skb+0x21/0x60 [ 552.744322] should_failslab+0x5/0x20 [ 552.745103] kmem_cache_alloc+0x5b/0x310 [ 552.745942] __build_skb+0x21/0x60 [ 552.746677] build_skb+0x1a/0x220 [ 552.747393] __tun_build_skb+0x2c/0x260 [ 552.748245] tun_build_skb+0x62c/0xfe0 [ 552.749052] ? tun_xdp_act+0x6f0/0x6f0 [ 552.749892] ? __lock_acquire+0xbb1/0x5b00 [ 552.750784] tun_get_user+0x6be/0x32f0 [ 552.751638] ? tun_build_skb+0xfe0/0xfe0 [ 552.752507] ? tun_flow_cleanup+0xe0/0x280 [ 552.753409] ? lock_downgrade+0x6d0/0x6d0 [ 552.754297] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 552.755432] tun_chr_write_iter+0xe1/0x1e0 [ 552.756360] new_sync_write+0x42c/0x660 [ 552.757209] ? new_sync_read+0x6f0/0x6f0 [ 552.758071] ? _cond_resched+0x12/0x80 [ 552.758897] ? avc_policy_seqno+0x9/0x70 [ 552.759759] ? selinux_file_permission+0x92/0x520 [ 552.760779] ? __fget_files+0x296/0x4c0 [ 552.761625] vfs_write+0x747/0xa70 [ 552.762378] ksys_write+0x12d/0x260 [ 552.763146] ? __ia32_sys_read+0xb0/0xb0 [ 552.764009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.765115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.766206] do_syscall_64+0x33/0x40 [ 552.766992] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 552.768087] RIP: 0033:0x7f6ec1b3d5ff [ 552.768871] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 552.772750] RSP: 002b:00007f6ebf100150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 552.774358] RAX: ffffffffffffffda RBX: 00007f6ec1c9df60 RCX: 00007f6ec1b3d5ff [ 552.775868] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 552.777386] RBP: 00007f6ebf1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 552.778893] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 552.780424] R13: 00007ffe7d4544df R14: 00007f6ebf100300 R15: 0000000000022000 [ 552.789130] FAULT_INJECTION: forcing a failure. [ 552.789130] name failslab, interval 1, probability 0, space 0, times 0 [ 552.790513] CPU: 0 PID: 6045 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 552.791300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.792272] Call Trace: [ 552.792585] dump_stack+0x107/0x167 [ 552.793009] should_fail.cold+0x5/0xa [ 552.793455] ? create_object.isra.0+0x3a/0xa20 [ 552.793984] should_failslab+0x5/0x20 [ 552.794427] kmem_cache_alloc+0x5b/0x310 [ 552.794911] create_object.isra.0+0x3a/0xa20 [ 552.795417] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 552.796034] kmem_cache_alloc+0x159/0x310 [ 552.796517] getname_flags.part.0+0x50/0x4f0 [ 552.797035] ? _copy_from_user+0xfb/0x1b0 [ 552.797518] user_path_at_empty+0xa1/0x100 [ 552.798018] __x64_sys_mount+0x1e9/0x300 [ 552.798511] ? copy_mnt_ns+0xa00/0xa00 [ 552.798983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.799623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.800249] do_syscall_64+0x33/0x40 [ 552.800700] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 552.801333] RIP: 0033:0x7ffbd068bb19 [ 552.801785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 552.804039] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 552.804964] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 552.805828] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 552.806704] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 552.807586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.808423] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:13 executing program 7: r0 = geteuid() getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) readahead(0xffffffffffffffff, 0x5, 0x7) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r0, 0x0, r0, r4, 0x40, 0x300}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x7f, 0x1, 0x9, 0x4, r5}) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000030003d01000000000000000000000000080001"], 0x1c}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x6000, 0x20, &(0x7f0000000540)) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r7, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x700, 0x8, 0x4, 0x40}}) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@access_any}], [{@uid_eq}, {@obj_user={'obj_user', 0x3d, '@{%]}}6!&'}}]}}) 18:24:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}], 0x0, &(0x7f0000013c00)) 18:24:13 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x15, 0xc25, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 552.847388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 552.894854] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:24:27 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:24:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044090}, 0x1805) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8804}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x24, 0x1, 0x4, 0x5, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x21) 18:24:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 1) 18:24:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 4) 18:24:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x0, &(0x7f0000000180), 0x84000, &(0x7f00000001c0)={[{}, {@huge_always}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x1, 0x65, 0x78, 0x36, 0x33, 0x6b, 0x6d]}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@obj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x63, 0x64, 0x32, 0x61, 0x36], 0x2d, [0x66, 0x64, 0x65, 0x36], 0x2d, [0x38, 0x66, 0x37, 0x34], 0x2d, [0x34, 0x64, 0x33, 0x64], 0x2d, [0x37, 0x36, 0x37, 0x36, 0x34, 0x54, 0x38, 0x64]}}}]}) openat(r2, &(0x7f0000000280)='./file1\x00', 0x200140, 0x80) write(r1, &(0x7f0000000080)="5adea8b00d47dc4f8212b60aa4f298948fe2b6386e8d55e9679c06", 0x1b) [ 566.149703] FAULT_INJECTION: forcing a failure. [ 566.149703] name failslab, interval 1, probability 0, space 0, times 0 [ 566.152007] CPU: 1 PID: 6068 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 566.153374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.155030] Call Trace: [ 566.155570] dump_stack+0x107/0x167 [ 566.156321] should_fail.cold+0x5/0xa [ 566.157083] ? create_object.isra.0+0x3a/0xa20 [ 566.157996] should_failslab+0x5/0x20 [ 566.158760] kmem_cache_alloc+0x5b/0x310 [ 566.159580] create_object.isra.0+0x3a/0xa20 [ 566.160485] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 566.161519] kmem_cache_alloc+0x159/0x310 [ 566.162370] __build_skb+0x21/0x60 [ 566.163093] build_skb+0x1a/0x220 [ 566.163828] __tun_build_skb+0x2c/0x260 [ 566.164639] tun_build_skb+0x62c/0xfe0 [ 566.165440] ? tun_xdp_act+0x6f0/0x6f0 [ 566.165819] FAULT_INJECTION: forcing a failure. [ 566.165819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 566.166237] ? __lock_acquire+0xbb1/0x5b00 [ 566.169421] tun_get_user+0x6be/0x32f0 [ 566.170228] ? tun_build_skb+0xfe0/0xfe0 [ 566.171050] ? tun_flow_cleanup+0xe0/0x280 [ 566.171924] ? lock_downgrade+0x6d0/0x6d0 [ 566.172768] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 566.173846] tun_chr_write_iter+0xe1/0x1e0 [ 566.174718] new_sync_write+0x42c/0x660 [ 566.175529] ? new_sync_read+0x6f0/0x6f0 [ 566.176372] ? _cond_resched+0x12/0x80 [ 566.177157] ? avc_policy_seqno+0x9/0x70 [ 566.177974] ? selinux_file_permission+0x92/0x520 [ 566.178945] ? __fget_files+0x296/0x4c0 [ 566.179764] vfs_write+0x747/0xa70 [ 566.180482] ksys_write+0x12d/0x260 [ 566.181212] ? __ia32_sys_read+0xb0/0xb0 [ 566.182027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.183078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.184121] do_syscall_64+0x33/0x40 [ 566.184868] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.185893] RIP: 0033:0x7f6ec1b3d5ff [ 566.186638] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 566.190329] RSP: 002b:00007f6ebf100150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 566.191869] RAX: ffffffffffffffda RBX: 00007f6ec1c9df60 RCX: 00007f6ec1b3d5ff [ 566.193311] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 566.194738] RBP: 00007f6ebf1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.196161] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 566.197587] R13: 00007ffe7d4544df R14: 00007f6ebf100300 R15: 0000000000022000 [ 566.199037] CPU: 0 PID: 6073 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 566.200422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.202093] Call Trace: [ 566.202624] dump_stack+0x107/0x167 [ 566.203353] should_fail.cold+0x5/0xa [ 566.204127] __alloc_pages_nodemask+0x182/0x600 [ 566.205057] ? lock_downgrade+0x6d0/0x6d0 [ 566.205889] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 566.207096] ? tun_build_skb+0x181/0xfe0 [ 566.207914] alloc_pages_current+0x187/0x280 [ 566.208796] skb_page_frag_refill+0x27c/0x490 [ 566.209695] tun_build_skb+0x1fa/0xfe0 [ 566.210478] ? mark_lock+0xf5/0x2df0 [ 566.211224] ? tun_xdp_act+0x6f0/0x6f0 [ 566.212018] ? __lock_acquire+0xbb1/0x5b00 [ 566.212878] tun_get_user+0x6be/0x32f0 [ 566.213672] ? tun_build_skb+0xfe0/0xfe0 [ 566.214488] ? tun_flow_cleanup+0xe0/0x280 [ 566.215332] ? lock_downgrade+0x6d0/0x6d0 [ 566.216166] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 566.217229] tun_chr_write_iter+0xe1/0x1e0 [ 566.218076] new_sync_write+0x42c/0x660 [ 566.218869] ? new_sync_read+0x6f0/0x6f0 [ 566.219677] ? _cond_resched+0x12/0x80 [ 566.220461] ? avc_policy_seqno+0x9/0x70 [ 566.220782] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 566.221276] ? selinux_file_permission+0x92/0x520 [ 566.223987] ? __fget_files+0x296/0x4c0 [ 566.224788] vfs_write+0x747/0xa70 [ 566.225505] ksys_write+0x12d/0x260 [ 566.226234] ? __ia32_sys_read+0xb0/0xb0 [ 566.227080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.228281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.229316] do_syscall_64+0x33/0x40 [ 566.230056] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.231067] RIP: 0033:0x7fe2e60a35ff [ 566.231826] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 566.235453] RSP: 002b:00007fe2e3666150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 566.236972] RAX: ffffffffffffffda RBX: 00007fe2e6203f60 RCX: 00007fe2e60a35ff [ 566.238390] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 566.239813] RBP: 00007fe2e36661d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.241229] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 566.242647] R13: 00007fff567776af R14: 00007fe2e3666300 R15: 0000000000022000 18:24:27 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x17, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}], 0x0, &(0x7f0000013c00)) 18:24:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 9) 18:24:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 1) [ 566.251868] FAULT_INJECTION: forcing a failure. [ 566.251868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.254299] CPU: 0 PID: 6079 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 566.255720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.257363] Call Trace: [ 566.257899] dump_stack+0x107/0x167 [ 566.258644] should_fail.cold+0x5/0xa [ 566.259420] strncpy_from_user+0x34/0x470 [ 566.260284] getname_flags.part.0+0x95/0x4f0 [ 566.261172] ? _copy_from_user+0xfb/0x1b0 [ 566.262019] user_path_at_empty+0xa1/0x100 [ 566.262868] __x64_sys_mount+0x1e9/0x300 [ 566.263687] ? copy_mnt_ns+0xa00/0xa00 [ 566.264496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.265555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.266589] do_syscall_64+0x33/0x40 [ 566.267342] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.268374] RIP: 0033:0x7ffbd068bb19 [ 566.269127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 566.272837] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 566.274365] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 566.275823] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 566.277264] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 566.278710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 566.280163] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 566.317087] FAULT_INJECTION: forcing a failure. [ 566.317087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 566.319628] CPU: 1 PID: 6083 Comm: syz-executor.7 Not tainted 5.10.177 #1 [ 566.321038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.322727] Call Trace: [ 566.323268] dump_stack+0x107/0x167 [ 566.324025] should_fail.cold+0x5/0xa [ 566.324809] __alloc_pages_nodemask+0x182/0x600 [ 566.325758] ? lock_downgrade+0x6d0/0x6d0 [ 566.326612] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 566.327871] ? tun_build_skb+0x181/0xfe0 [ 566.328695] alloc_pages_current+0x187/0x280 [ 566.329594] skb_page_frag_refill+0x27c/0x490 [ 566.330509] tun_build_skb+0x1fa/0xfe0 [ 566.331310] ? mark_lock+0xf5/0x2df0 [ 566.332072] ? tun_xdp_act+0x6f0/0x6f0 [ 566.332868] ? __lock_acquire+0xbb1/0x5b00 [ 566.333739] tun_get_user+0x6be/0x32f0 [ 566.334552] ? tun_build_skb+0xfe0/0xfe0 [ 566.335375] ? tun_flow_cleanup+0xe0/0x280 [ 566.336227] ? lock_downgrade+0x6d0/0x6d0 [ 566.337068] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 566.338149] tun_chr_write_iter+0xe1/0x1e0 [ 566.339016] new_sync_write+0x42c/0x660 [ 566.339832] ? new_sync_read+0x6f0/0x6f0 [ 566.340659] ? _cond_resched+0x12/0x80 [ 566.341452] ? avc_policy_seqno+0x9/0x70 [ 566.342274] ? selinux_file_permission+0x92/0x520 [ 566.343251] ? __fget_files+0x296/0x4c0 [ 566.344076] vfs_write+0x747/0xa70 [ 566.344803] ksys_write+0x12d/0x260 [ 566.345546] ? __ia32_sys_read+0xb0/0xb0 [ 566.346387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.347470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.348554] do_syscall_64+0x33/0x40 [ 566.349317] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.350367] RIP: 0033:0x7f93b32c75ff [ 566.351132] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 566.354926] RSP: 002b:00007f93b088a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 566.356459] RAX: ffffffffffffffda RBX: 00007f93b3427f60 RCX: 00007f93b32c75ff [ 566.357882] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 566.359311] RBP: 00007f93b088a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.360740] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 566.362150] R13: 00007ffc401ea7af R14: 00007f93b088a300 R15: 0000000000022000 18:24:27 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 5) 18:24:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}], 0x0, &(0x7f0000013c00)) [ 566.431248] FAULT_INJECTION: forcing a failure. [ 566.431248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.433973] CPU: 0 PID: 6088 Comm: syz-executor.1 Not tainted 5.10.177 #1 [ 566.435380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.437081] Call Trace: [ 566.437629] dump_stack+0x107/0x167 [ 566.438371] should_fail.cold+0x5/0xa [ 566.439153] _copy_to_user+0x2e/0x180 [ 566.439943] simple_read_from_buffer+0xcc/0x160 [ 566.440887] proc_fail_nth_read+0x198/0x230 [ 566.441763] ? proc_sessionid_read+0x230/0x230 [ 566.442685] ? security_file_permission+0x24e/0x570 [ 566.443688] ? perf_trace_initcall_start+0x101/0x380 [ 566.444727] ? proc_sessionid_read+0x230/0x230 [ 566.445647] vfs_read+0x228/0x580 [ 566.446352] ksys_read+0x12d/0x260 [ 566.447071] ? vfs_write+0xa70/0xa70 [ 566.447841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.448899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.449937] do_syscall_64+0x33/0x40 [ 566.450688] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.451725] RIP: 0033:0x7f6ec1b3d69c [ 566.452471] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 566.456172] RSP: 002b:00007f6ebf100170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 566.457695] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00007f6ec1b3d69c [ 566.459118] RDX: 000000000000000f RSI: 00007f6ebf1001e0 RDI: 0000000000000003 [ 566.460551] RBP: 00007f6ebf1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.461983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 566.463406] R13: 00007ffe7d4544df R14: 00007f6ebf100300 R15: 0000000000022000 18:24:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 2) 18:24:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 10) [ 566.544976] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 566.590830] FAULT_INJECTION: forcing a failure. [ 566.590830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.593238] CPU: 0 PID: 6096 Comm: syz-executor.7 Not tainted 5.10.177 #1 [ 566.594621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.596317] Call Trace: [ 566.596856] dump_stack+0x107/0x167 [ 566.597602] should_fail.cold+0x5/0xa [ 566.598383] copy_page_from_iter+0x40a/0x900 [ 566.599280] tun_build_skb+0x2d3/0xfe0 [ 566.600080] ? tun_xdp_act+0x6f0/0x6f0 [ 566.600863] ? __lock_acquire+0xbb1/0x5b00 [ 566.601721] tun_get_user+0x6be/0x32f0 [ 566.602514] ? tun_build_skb+0xfe0/0xfe0 [ 566.603331] ? tun_flow_cleanup+0xe0/0x280 [ 566.604195] ? lock_downgrade+0x6d0/0x6d0 [ 566.605023] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 566.606086] tun_chr_write_iter+0xe1/0x1e0 [ 566.606935] new_sync_write+0x42c/0x660 [ 566.607736] ? new_sync_read+0x6f0/0x6f0 [ 566.608548] ? _cond_resched+0x12/0x80 [ 566.609329] ? avc_policy_seqno+0x9/0x70 [ 566.610138] ? selinux_file_permission+0x92/0x520 [ 566.611103] ? __fget_files+0x296/0x4c0 [ 566.611914] vfs_write+0x747/0xa70 [ 566.612629] ksys_write+0x12d/0x260 [ 566.613357] ? __ia32_sys_read+0xb0/0xb0 [ 566.614171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.615220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.616273] do_syscall_64+0x33/0x40 [ 566.617017] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.618038] RIP: 0033:0x7f93b32c75ff [ 566.618785] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 566.622464] RSP: 002b:00007f93b088a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 566.623988] RAX: ffffffffffffffda RBX: 00007f93b3427f60 RCX: 00007f93b32c75ff [ 566.625418] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 566.626843] RBP: 00007f93b088a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 566.628286] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 566.629713] R13: 00007ffc401ea7af R14: 00007f93b088a300 R15: 0000000000022000 [ 566.650169] FAULT_INJECTION: forcing a failure. [ 566.650169] name failslab, interval 1, probability 0, space 0, times 0 [ 566.652499] CPU: 0 PID: 6097 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 566.653874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 566.655550] Call Trace: [ 566.656104] dump_stack+0x107/0x167 [ 566.656838] should_fail.cold+0x5/0xa [ 566.657610] ? alloc_fs_context+0x57/0x840 [ 566.658465] should_failslab+0x5/0x20 [ 566.659237] kmem_cache_alloc_trace+0x55/0x320 [ 566.660164] alloc_fs_context+0x57/0x840 [ 566.660985] path_mount+0xa72/0x20b0 [ 566.661735] ? strncpy_from_user+0x9e/0x470 [ 566.662599] ? finish_automount+0xa90/0xa90 [ 566.663465] ? getname_flags.part.0+0x1dd/0x4f0 [ 566.664397] ? _copy_from_user+0xfb/0x1b0 [ 566.665233] __x64_sys_mount+0x282/0x300 [ 566.666045] ? copy_mnt_ns+0xa00/0xa00 [ 566.666826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 566.667911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 566.668938] do_syscall_64+0x33/0x40 [ 566.669688] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 566.670712] RIP: 0033:0x7ffbd068bb19 [ 566.671456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 566.675127] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 566.676667] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 566.678093] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 566.679520] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 566.680952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 566.682374] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:39 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:24:39 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x0, &(0x7f0000000180), 0x84000, &(0x7f00000001c0)={[{}, {@huge_always}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x1, 0x65, 0x78, 0x36, 0x33, 0x6b, 0x6d]}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@obj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x63, 0x64, 0x32, 0x61, 0x36], 0x2d, [0x66, 0x64, 0x65, 0x36], 0x2d, [0x38, 0x66, 0x37, 0x34], 0x2d, [0x34, 0x64, 0x33, 0x64], 0x2d, [0x37, 0x36, 0x37, 0x36, 0x34, 0x54, 0x38, 0x64]}}}]}) openat(r2, &(0x7f0000000280)='./file1\x00', 0x200140, 0x80) write(r1, &(0x7f0000000080)="5adea8b00d47dc4f8212b60aa4f298948fe2b6386e8d55e9679c06", 0x1b) [ 578.096209] FAULT_INJECTION: forcing a failure. [ 578.096209] name failslab, interval 1, probability 0, space 0, times 0 [ 578.097527] CPU: 0 PID: 6111 Comm: syz-executor.7 Not tainted 5.10.177 #1 [ 578.098435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.099367] Call Trace: [ 578.099671] dump_stack+0x107/0x167 [ 578.100101] should_fail.cold+0x5/0xa [ 578.100529] ? __build_skb+0x21/0x60 [ 578.100946] should_failslab+0x5/0x20 [ 578.101347] kmem_cache_alloc+0x5b/0x310 [ 578.101808] __build_skb+0x21/0x60 [ 578.102182] build_skb+0x1a/0x220 [ 578.102564] __tun_build_skb+0x2c/0x260 [ 578.102983] tun_build_skb+0x62c/0xfe0 [ 578.103398] ? tun_xdp_act+0x6f0/0x6f0 [ 578.103833] ? __lock_acquire+0xbb1/0x5b00 [ 578.104301] tun_get_user+0x6be/0x32f0 [ 578.104732] ? tun_build_skb+0xfe0/0xfe0 [ 578.105167] ? tun_flow_cleanup+0xe0/0x280 [ 578.105625] ? lock_downgrade+0x6d0/0x6d0 [ 578.106077] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 578.106652] tun_chr_write_iter+0xe1/0x1e0 [ 578.107104] new_sync_write+0x42c/0x660 [ 578.107526] ? new_sync_read+0x6f0/0x6f0 [ 578.107960] ? _cond_resched+0x12/0x80 [ 578.108380] ? avc_policy_seqno+0x9/0x70 [ 578.108813] ? selinux_file_permission+0x92/0x520 [ 578.109331] ? __fget_files+0x296/0x4c0 [ 578.109763] vfs_write+0x747/0xa70 [ 578.110143] ksys_write+0x12d/0x260 [ 578.110534] ? __ia32_sys_read+0xb0/0xb0 [ 578.110959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.111522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.112103] do_syscall_64+0x33/0x40 [ 578.112502] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 578.113044] RIP: 0033:0x7f93b32c75ff [ 578.113439] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 578.115392] RSP: 002b:00007f93b088a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 578.116214] RAX: ffffffffffffffda RBX: 00007f93b3427f60 RCX: 00007f93b32c75ff [ 578.116988] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 578.117779] RBP: 00007f93b088a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.118568] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 578.119359] R13: 00007ffc401ea7af R14: 00007f93b088a300 R15: 0000000000022000 18:24:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 3) 18:24:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}], 0x0, &(0x7f0000013c00)) 18:24:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 2) 18:24:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 11) 18:24:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 578.128597] FAULT_INJECTION: forcing a failure. [ 578.128597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.131283] CPU: 1 PID: 6120 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 578.132763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.134548] Call Trace: [ 578.135121] dump_stack+0x107/0x167 [ 578.135935] should_fail.cold+0x5/0xa [ 578.136768] copy_page_from_iter+0x40a/0x900 [ 578.137738] tun_build_skb+0x2d3/0xfe0 [ 578.138587] ? tun_xdp_act+0x6f0/0x6f0 [ 578.139436] ? __lock_acquire+0xbb1/0x5b00 [ 578.140371] tun_get_user+0x6be/0x32f0 [ 578.141232] ? tun_build_skb+0xfe0/0xfe0 [ 578.142123] ? tun_flow_cleanup+0xe0/0x280 [ 578.143041] ? lock_downgrade+0x6d0/0x6d0 [ 578.143949] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 578.145098] tun_chr_write_iter+0xe1/0x1e0 [ 578.146009] new_sync_write+0x42c/0x660 [ 578.146876] ? new_sync_read+0x6f0/0x6f0 [ 578.147747] ? _cond_resched+0x12/0x80 [ 578.148599] ? avc_policy_seqno+0x9/0x70 [ 578.149469] ? selinux_file_permission+0x92/0x520 [ 578.150510] ? __fget_files+0x296/0x4c0 [ 578.151369] vfs_write+0x747/0xa70 [ 578.152148] ksys_write+0x12d/0x260 [ 578.152931] ? __ia32_sys_read+0xb0/0xb0 [ 578.153813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.154922] do_syscall_64+0x33/0x40 [ 578.155728] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 578.156845] RIP: 0033:0x7fe2e60a35ff [ 578.157653] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 578.161592] RSP: 002b:00007fe2e3666150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 578.162144] FAULT_INJECTION: forcing a failure. [ 578.162144] name failslab, interval 1, probability 0, space 0, times 0 [ 578.163241] RAX: ffffffffffffffda RBX: 00007fe2e6203f60 RCX: 00007fe2e60a35ff [ 578.163252] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 578.163263] RBP: 00007fe2e36661d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.163279] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 578.170594] R13: 00007fff567776af R14: 00007fe2e3666300 R15: 0000000000022000 [ 578.172144] CPU: 0 PID: 6114 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 578.172903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.173825] Call Trace: [ 578.174125] dump_stack+0x107/0x167 [ 578.174535] should_fail.cold+0x5/0xa [ 578.174962] ? create_object.isra.0+0x3a/0xa20 [ 578.175475] should_failslab+0x5/0x20 [ 578.175912] kmem_cache_alloc+0x5b/0x310 [ 578.176371] create_object.isra.0+0x3a/0xa20 18:24:39 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 578.176866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.177585] kmem_cache_alloc_trace+0x151/0x320 [ 578.178129] alloc_fs_context+0x57/0x840 [ 578.178591] path_mount+0xa72/0x20b0 [ 578.179013] ? strncpy_from_user+0x9e/0x470 [ 578.179498] ? finish_automount+0xa90/0xa90 [ 578.180001] ? getname_flags.part.0+0x1dd/0x4f0 [ 578.180516] ? _copy_from_user+0xfb/0x1b0 [ 578.180994] __x64_sys_mount+0x282/0x300 [ 578.181448] ? copy_mnt_ns+0xa00/0xa00 [ 578.181887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.182476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.183068] do_syscall_64+0x33/0x40 [ 578.183491] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 578.184074] RIP: 0033:0x7ffbd068bb19 [ 578.184494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 578.186593] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 578.187451] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 578.188272] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 578.189092] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 578.189906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.190730] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 578.204765] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:24:39 executing program 1: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 4) [ 578.238872] FAULT_INJECTION: forcing a failure. [ 578.238872] name failslab, interval 1, probability 0, space 0, times 0 [ 578.241323] CPU: 1 PID: 6126 Comm: syz-executor.7 Not tainted 5.10.177 #1 [ 578.242780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.244556] Call Trace: [ 578.245127] dump_stack+0x107/0x167 [ 578.245910] should_fail.cold+0x5/0xa [ 578.246731] ? create_object.isra.0+0x3a/0xa20 [ 578.247707] should_failslab+0x5/0x20 [ 578.248540] kmem_cache_alloc+0x5b/0x310 [ 578.249415] create_object.isra.0+0x3a/0xa20 [ 578.250354] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.251434] kmem_cache_alloc+0x159/0x310 [ 578.252326] __build_skb+0x21/0x60 [ 578.253085] build_skb+0x1a/0x220 [ 578.253827] __tun_build_skb+0x2c/0x260 [ 578.254678] tun_build_skb+0x62c/0xfe0 [ 578.255515] ? tun_xdp_act+0x6f0/0x6f0 [ 578.256355] ? __lock_acquire+0xbb1/0x5b00 [ 578.257282] tun_get_user+0x6be/0x32f0 [ 578.258139] ? tun_build_skb+0xfe0/0xfe0 [ 578.259015] ? tun_flow_cleanup+0xe0/0x280 [ 578.259937] ? lock_downgrade+0x6d0/0x6d0 [ 578.260822] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 578.261956] tun_chr_write_iter+0xe1/0x1e0 [ 578.262860] new_sync_write+0x42c/0x660 [ 578.263710] ? new_sync_read+0x6f0/0x6f0 [ 578.264594] ? _cond_resched+0x12/0x80 [ 578.265442] ? avc_policy_seqno+0x9/0x70 [ 578.266318] ? selinux_file_permission+0x92/0x520 [ 578.267362] ? __fget_files+0x296/0x4c0 [ 578.268261] vfs_write+0x747/0xa70 [ 578.269064] ksys_write+0x12d/0x260 [ 578.269865] ? __ia32_sys_read+0xb0/0xb0 [ 578.270764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.271899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.273012] do_syscall_64+0x33/0x40 [ 578.273810] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 578.274910] RIP: 0033:0x7f93b32c75ff [ 578.275709] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 578.279663] RSP: 002b:00007f93b088a150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 578.281305] RAX: ffffffffffffffda RBX: 00007f93b3427f60 RCX: 00007f93b32c75ff [ 578.282825] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 578.284362] RBP: 00007f93b088a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.285881] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 578.287415] R13: 00007ffc401ea7af R14: 00007f93b088a300 R15: 0000000000022000 [ 578.290698] FAULT_INJECTION: forcing a failure. [ 578.290698] name failslab, interval 1, probability 0, space 0, times 0 [ 578.293117] CPU: 1 PID: 6130 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 578.294606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.296402] Call Trace: [ 578.296970] dump_stack+0x107/0x167 [ 578.297754] should_fail.cold+0x5/0xa [ 578.298570] ? __build_skb+0x21/0x60 [ 578.299368] should_failslab+0x5/0x20 [ 578.300199] kmem_cache_alloc+0x5b/0x310 [ 578.301087] __build_skb+0x21/0x60 [ 578.301846] build_skb+0x1a/0x220 [ 578.302591] __tun_build_skb+0x2c/0x260 [ 578.303444] tun_build_skb+0x62c/0xfe0 [ 578.304295] ? tun_xdp_act+0x6f0/0x6f0 [ 578.305129] ? __lock_acquire+0xbb1/0x5b00 [ 578.306065] tun_get_user+0x6be/0x32f0 [ 578.306914] ? tun_build_skb+0xfe0/0xfe0 [ 578.307786] ? tun_flow_cleanup+0xe0/0x280 [ 578.308707] ? lock_downgrade+0x6d0/0x6d0 [ 578.309596] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 578.310731] tun_chr_write_iter+0xe1/0x1e0 [ 578.311657] new_sync_write+0x42c/0x660 [ 578.312516] ? new_sync_read+0x6f0/0x6f0 [ 578.313381] ? _cond_resched+0x12/0x80 [ 578.314214] ? avc_policy_seqno+0x9/0x70 [ 578.315077] ? selinux_file_permission+0x92/0x520 [ 578.316115] ? __fget_files+0x296/0x4c0 [ 578.316972] vfs_write+0x747/0xa70 [ 578.317738] ksys_write+0x12d/0x260 [ 578.318519] ? __ia32_sys_read+0xb0/0xb0 [ 578.319401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.320565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.321684] do_syscall_64+0x33/0x40 [ 578.322500] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 578.323609] RIP: 0033:0x7fe2e60a35ff [ 578.324420] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 578.328405] RSP: 002b:00007fe2e3666150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 578.330047] RAX: ffffffffffffffda RBX: 00007fe2e6203f60 RCX: 00007fe2e60a35ff [ 578.331588] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 578.333143] RBP: 00007fe2e36661d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.334679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 578.336247] R13: 00007fff567776af R14: 00007fe2e3666300 R15: 0000000000022000 18:24:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'veth0_vlan\x00', {0x2, 0x0, @private}}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) fgetxattr(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="9662847acd013b478fd35a5d767548de41323927f736861b3b70f3e465cff05864da5d216786ecf2fd1db19b667d3901aa394f9aca1f521bee8f38b941539b5fe56397b5dc3a49b506f2a781f8bba7d2c3e58838c81c3a5ea335690a65847f2e1402f925ac615868830ea9b7d0e3f9faa259837ce6add0008915f8dfbefc63b955000000000000000000"], &(0x7f0000000340)=""/89, 0x59) 18:24:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 3) 18:24:39 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 18:24:39 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}], 0x0, &(0x7f0000013c00)) [ 578.354895] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:24:52 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:24:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 4) 18:24:52 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 18:24:52 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 591.907509] FAULT_INJECTION: forcing a failure. [ 591.907509] name failslab, interval 1, probability 0, space 0, times 0 [ 591.909803] CPU: 1 PID: 6155 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 591.911162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 591.912828] Call Trace: [ 591.913364] dump_stack+0x107/0x167 [ 591.914100] should_fail.cold+0x5/0xa [ 591.914873] ? create_object.isra.0+0x3a/0xa20 [ 591.915797] should_failslab+0x5/0x20 [ 591.916593] kmem_cache_alloc+0x5b/0x310 [ 591.917417] create_object.isra.0+0x3a/0xa20 [ 591.918315] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 591.919343] kmem_cache_alloc+0x159/0x310 [ 591.920193] __build_skb+0x21/0x60 [ 591.920905] build_skb+0x1a/0x220 [ 591.921604] __tun_build_skb+0x2c/0x260 [ 591.922399] tun_build_skb+0x62c/0xfe0 [ 591.923189] ? tun_xdp_act+0x6f0/0x6f0 [ 591.923973] ? __lock_acquire+0xbb1/0x5b00 [ 591.924840] tun_get_user+0x6be/0x32f0 [ 591.925641] ? tun_build_skb+0xfe0/0xfe0 [ 591.926460] ? tun_flow_cleanup+0xe0/0x280 [ 591.927305] ? lock_downgrade+0x6d0/0x6d0 [ 591.928157] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 591.929217] tun_chr_write_iter+0xe1/0x1e0 [ 591.930067] new_sync_write+0x42c/0x660 [ 591.930860] ? new_sync_read+0x6f0/0x6f0 [ 591.930926] FAULT_INJECTION: forcing a failure. [ 591.930926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 591.931675] ? _cond_resched+0x12/0x80 [ 591.931695] ? avc_policy_seqno+0x9/0x70 [ 591.931710] ? selinux_file_permission+0x92/0x520 [ 591.931733] ? __fget_files+0x296/0x4c0 [ 591.937313] vfs_write+0x747/0xa70 [ 591.938044] ksys_write+0x12d/0x260 [ 591.938792] ? __ia32_sys_read+0xb0/0xb0 [ 591.939631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 591.940702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 591.941752] do_syscall_64+0x33/0x40 [ 591.942513] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 591.943559] RIP: 0033:0x7fe2e60a35ff [ 591.944317] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 591.948064] RSP: 002b:00007fe2e3666150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 591.949577] RAX: ffffffffffffffda RBX: 00007fe2e6203f60 RCX: 00007fe2e60a35ff [ 591.950992] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 591.952442] RBP: 00007fe2e36661d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.953858] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 591.955285] R13: 00007fff567776af R14: 00007fe2e3666300 R15: 0000000000022000 [ 591.956738] CPU: 0 PID: 6160 Comm: syz-executor.7 Not tainted 5.10.177 #1 [ 591.958114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 591.959755] Call Trace: [ 591.960292] dump_stack+0x107/0x167 [ 591.961024] should_fail.cold+0x5/0xa [ 591.961787] _copy_to_user+0x2e/0x180 [ 591.962543] simple_read_from_buffer+0xcc/0x160 [ 591.963473] proc_fail_nth_read+0x198/0x230 [ 591.964363] ? proc_sessionid_read+0x230/0x230 [ 591.965274] ? security_file_permission+0x24e/0x570 [ 591.966263] ? perf_trace_initcall_start+0x101/0x380 [ 591.967295] ? proc_sessionid_read+0x230/0x230 [ 591.968213] vfs_read+0x228/0x580 [ 591.969098] ksys_read+0x12d/0x260 [ 591.969809] ? vfs_write+0xa70/0xa70 [ 591.970568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 591.971616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 591.972692] do_syscall_64+0x33/0x40 [ 591.973446] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 591.974467] RIP: 0033:0x7f93b32c769c [ 591.975208] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 591.978872] RSP: 002b:00007f93b088a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 591.979511] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 591.980404] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00007f93b32c769c [ 591.980414] RDX: 000000000000000f RSI: 00007f93b088a1e0 RDI: 0000000000000003 [ 591.980424] RBP: 00007f93b088a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.980442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.987824] R13: 00007ffc401ea7af R14: 00007f93b088a300 R15: 0000000000022000 18:24:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}], 0x0, &(0x7f0000013c00)) 18:24:53 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 5) 18:24:53 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 12) 18:24:53 executing program 1: syz_emit_ethernet(0x20000036, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 592.005098] FAULT_INJECTION: forcing a failure. [ 592.005098] name failslab, interval 1, probability 0, space 0, times 0 [ 592.007529] CPU: 0 PID: 6164 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 592.008940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.010627] Call Trace: [ 592.011165] dump_stack+0x107/0x167 [ 592.011908] should_fail.cold+0x5/0xa [ 592.012699] ? legacy_init_fs_context+0x44/0xe0 [ 592.013642] should_failslab+0x5/0x20 [ 592.014404] kmem_cache_alloc_trace+0x55/0x320 [ 592.015328] ? lockdep_init_map_type+0x2c7/0x780 [ 592.016294] legacy_init_fs_context+0x44/0xe0 [ 592.017194] ? generic_parse_monolithic+0x1f0/0x1f0 [ 592.018197] alloc_fs_context+0x4fd/0x840 [ 592.019041] path_mount+0xa72/0x20b0 [ 592.019792] ? strncpy_from_user+0x9e/0x470 [ 592.020667] ? finish_automount+0xa90/0xa90 [ 592.021535] ? getname_flags.part.0+0x1dd/0x4f0 [ 592.022465] ? _copy_from_user+0xfb/0x1b0 [ 592.023309] __x64_sys_mount+0x282/0x300 [ 592.024142] ? copy_mnt_ns+0xa00/0xa00 [ 592.024930] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 592.025992] ? syscall_enter_from_user_mode+0x1d/0x50 [ 592.027031] do_syscall_64+0x33/0x40 [ 592.027782] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 592.028821] RIP: 0033:0x7ffbd068bb19 [ 592.029569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.033273] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 592.034803] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 592.036252] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 592.037684] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 592.039114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.040579] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x12, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000000840)="0300"/32, 0x20, 0x7000}], 0x0, &(0x7f0000013c00)) 18:24:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'veth0_vlan\x00', {0x2, 0x0, @private}}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40741, 0x0) fgetxattr(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="9662847acd013b478fd35a5d767548de41323927f736861b3b70f3e465cff05864da5d216786ecf2fd1db19b667d3901aa394f9aca1f521bee8f38b941539b5fe56397b5dc3a49b506f2a781f8bba7d2c3e58838c81c3a5ea335690a65847f2e1402f925ac615868830ea9b7d0e3f9faa259837ce6add0008915f8dfbefc63b955000000000000000000"], &(0x7f0000000340)=""/89, 0x59) 18:24:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 5) 18:24:53 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) [ 592.142003] FAULT_INJECTION: forcing a failure. [ 592.142003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 592.144447] CPU: 0 PID: 6174 Comm: syz-executor.3 Not tainted 5.10.177 #1 [ 592.144534] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 592.145809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.145815] Call Trace: [ 592.145845] dump_stack+0x107/0x167 [ 592.145866] should_fail.cold+0x5/0xa [ 592.145889] _copy_to_user+0x2e/0x180 [ 592.145914] simple_read_from_buffer+0xcc/0x160 [ 592.145936] proc_fail_nth_read+0x198/0x230 [ 592.145963] ? proc_sessionid_read+0x230/0x230 [ 592.154769] ? security_file_permission+0x24e/0x570 [ 592.155766] ? perf_trace_initcall_start+0x101/0x380 [ 592.156800] ? proc_sessionid_read+0x230/0x230 [ 592.157711] vfs_read+0x228/0x580 [ 592.158412] ksys_read+0x12d/0x260 [ 592.159127] ? vfs_write+0xa70/0xa70 [ 592.159881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 592.160945] ? syscall_enter_from_user_mode+0x1d/0x50 [ 592.161983] do_syscall_64+0x33/0x40 [ 592.162727] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 592.163755] RIP: 0033:0x7fe2e60a369c [ 592.164505] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 592.168205] RSP: 002b:00007fe2e3666170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 18:24:53 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 13) [ 592.169724] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00007fe2e60a369c [ 592.171223] RDX: 000000000000000f RSI: 00007fe2e36661e0 RDI: 0000000000000003 [ 592.172661] RBP: 00007fe2e36661d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.174082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.175509] R13: 00007fff567776af R14: 00007fe2e3666300 R15: 0000000000022000 18:24:53 executing program 1: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:24:53 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 592.226412] FAULT_INJECTION: forcing a failure. [ 592.226412] name failslab, interval 1, probability 0, space 0, times 0 [ 592.228782] CPU: 1 PID: 6181 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 592.230183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.231859] Call Trace: [ 592.232411] dump_stack+0x107/0x167 [ 592.233154] should_fail.cold+0x5/0xa [ 592.233935] ? create_object.isra.0+0x3a/0xa20 [ 592.234866] should_failslab+0x5/0x20 [ 592.235648] kmem_cache_alloc+0x5b/0x310 [ 592.236474] create_object.isra.0+0x3a/0xa20 [ 592.237366] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 592.238387] kmem_cache_alloc_trace+0x151/0x320 [ 592.239330] ? lockdep_init_map_type+0x2c7/0x780 [ 592.240310] legacy_init_fs_context+0x44/0xe0 [ 592.241218] ? generic_parse_monolithic+0x1f0/0x1f0 [ 592.242222] alloc_fs_context+0x4fd/0x840 [ 592.243095] path_mount+0xa72/0x20b0 [ 592.243990] ? strncpy_from_user+0x9e/0x470 [ 592.244936] ? finish_automount+0xa90/0xa90 [ 592.245810] ? getname_flags.part.0+0x1dd/0x4f0 [ 592.246746] ? _copy_from_user+0xfb/0x1b0 [ 592.247582] __x64_sys_mount+0x282/0x300 [ 592.248427] ? copy_mnt_ns+0xa00/0xa00 [ 592.249217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 592.250285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 592.251326] do_syscall_64+0x33/0x40 [ 592.252085] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 592.253157] RIP: 0033:0x7ffbd068bb19 [ 592.253910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.257600] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 592.259136] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 592.260572] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 592.262012] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 592.263436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.264888] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:24:53 executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 604.826239] FAULT_INJECTION: forcing a failure. [ 604.826239] name failslab, interval 1, probability 0, space 0, times 0 18:25:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:05 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:05 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 14) 18:25:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}], 0x0, &(0x7f0000013c00)) 18:25:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 1) [ 604.828650] CPU: 0 PID: 6198 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 604.829560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 604.830655] Call Trace: [ 604.831035] dump_stack+0x107/0x167 [ 604.831544] should_fail.cold+0x5/0xa [ 604.832085] ? legacy_init_fs_context+0x44/0xe0 [ 604.832748] should_failslab+0x5/0x20 [ 604.833266] kmem_cache_alloc_trace+0x55/0x320 [ 604.833906] ? lockdep_init_map_type+0x2c7/0x780 [ 604.834571] legacy_init_fs_context+0x44/0xe0 [ 604.835196] ? generic_parse_monolithic+0x1f0/0x1f0 [ 604.835891] alloc_fs_context+0x4fd/0x840 [ 604.836753] path_mount+0xa72/0x20b0 [ 604.837656] ? strncpy_from_user+0x9e/0x470 [ 604.838687] ? finish_automount+0xa90/0xa90 [ 604.839717] ? getname_flags.part.0+0x1dd/0x4f0 [ 604.840866] ? _copy_from_user+0xfb/0x1b0 [ 604.841868] __x64_sys_mount+0x282/0x300 [ 604.842837] ? copy_mnt_ns+0xa00/0xa00 [ 604.843769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 604.845027] ? syscall_enter_from_user_mode+0x1d/0x50 [ 604.846257] do_syscall_64+0x33/0x40 [ 604.847166] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 604.848414] RIP: 0033:0x7ffbd068bb19 [ 604.849308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 604.853654] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 604.855256] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 604.856863] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 604.858475] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 604.860000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.861619] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:25:05 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:05 executing program 7: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 604.900469] FAULT_INJECTION: forcing a failure. [ 604.900469] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 604.903067] CPU: 0 PID: 6209 Comm: syz-executor.5 Not tainted 5.10.177 #1 [ 604.904565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:25:05 executing program 7: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 604.906401] Call Trace: [ 604.907094] dump_stack+0x107/0x167 [ 604.907893] should_fail.cold+0x5/0xa [ 604.908744] __alloc_pages_nodemask+0x182/0x600 [ 604.909746] ? lock_downgrade+0x6d0/0x6d0 [ 604.910667] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 604.911975] ? tun_build_skb+0x181/0xfe0 [ 604.912859] alloc_pages_current+0x187/0x280 [ 604.913814] skb_page_frag_refill+0x27c/0x490 18:25:06 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) [ 604.914783] tun_build_skb+0x1fa/0xfe0 [ 604.915650] ? mark_lock+0xf5/0x2df0 [ 604.916477] ? tun_xdp_act+0x6f0/0x6f0 [ 604.917318] ? __lock_acquire+0xbb1/0x5b00 [ 604.918263] tun_get_user+0x6be/0x32f0 [ 604.919129] ? tun_build_skb+0xfe0/0xfe0 [ 604.920026] ? tun_flow_cleanup+0xe0/0x280 [ 604.920949] ? lock_downgrade+0x6d0/0x6d0 [ 604.921877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 604.923034] tun_chr_write_iter+0xe1/0x1e0 [ 604.923957] new_sync_write+0x42c/0x660 [ 604.924837] ? new_sync_read+0x6f0/0x6f0 [ 604.925717] ? _cond_resched+0x12/0x80 [ 604.926564] ? avc_policy_seqno+0x9/0x70 [ 604.927455] ? selinux_file_permission+0x92/0x520 [ 604.928512] ? __fget_files+0x296/0x4c0 [ 604.929380] vfs_write+0x747/0xa70 [ 604.930156] ksys_write+0x12d/0x260 [ 604.930960] ? __ia32_sys_read+0xb0/0xb0 [ 604.931844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 604.932992] ? syscall_enter_from_user_mode+0x1d/0x50 [ 604.934115] do_syscall_64+0x33/0x40 [ 604.934921] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 604.936035] RIP: 0033:0x7f5d9686c5ff [ 604.936883] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 604.940897] RSP: 002b:00007f5d93e2f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 604.942574] RAX: ffffffffffffffda RBX: 00007f5d969ccf60 RCX: 00007f5d9686c5ff [ 604.944128] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 604.945687] RBP: 00007f5d93e2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 604.947240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 604.948809] R13: 00007fff6cbdd0cf R14: 00007f5d93e2f300 R15: 0000000000022000 [ 604.976541] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:25:06 executing program 3: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:06 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 15) 18:25:06 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 605.080132] FAULT_INJECTION: forcing a failure. [ 605.080132] name failslab, interval 1, probability 0, space 0, times 0 [ 605.081397] CPU: 1 PID: 6222 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 605.082139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 605.083007] Call Trace: [ 605.083297] dump_stack+0x107/0x167 [ 605.083685] should_fail.cold+0x5/0xa [ 605.084094] ? v9fs_mount+0x5a/0x8f0 [ 605.084503] should_failslab+0x5/0x20 [ 605.084916] kmem_cache_alloc_trace+0x55/0x320 [ 605.085406] ? v9fs_write_inode+0x60/0x60 [ 605.085848] v9fs_mount+0x5a/0x8f0 [ 605.086225] ? v9fs_write_inode+0x60/0x60 [ 605.086672] legacy_get_tree+0x105/0x220 [ 605.087106] vfs_get_tree+0x8e/0x300 [ 605.087505] path_mount+0x13be/0x20b0 [ 605.087919] ? strncpy_from_user+0x9e/0x470 [ 605.088392] ? finish_automount+0xa90/0xa90 [ 605.088849] ? getname_flags.part.0+0x1dd/0x4f0 [ 605.089338] ? _copy_from_user+0xfb/0x1b0 [ 605.089794] __x64_sys_mount+0x282/0x300 [ 605.090220] ? copy_mnt_ns+0xa00/0xa00 [ 605.090636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 605.091201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 605.091755] do_syscall_64+0x33/0x40 [ 605.092156] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 605.092726] RIP: 0033:0x7ffbd068bb19 [ 605.093122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 605.095075] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 605.095885] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 605.096647] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 605.097416] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 605.098165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 605.098914] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:25:06 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}], 0x0, &(0x7f0000013c00)) [ 605.149598] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 618.672868] FAULT_INJECTION: forcing a failure. [ 618.672868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 618.674179] CPU: 1 PID: 6238 Comm: syz-executor.5 Not tainted 5.10.177 #1 [ 618.674914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.675818] Call Trace: [ 618.676125] dump_stack+0x107/0x167 [ 618.676538] should_fail.cold+0x5/0xa [ 618.676960] copy_page_from_iter+0x40a/0x900 [ 618.677451] tun_build_skb+0x2d3/0xfe0 [ 618.677886] ? tun_xdp_act+0x6f0/0x6f0 [ 618.678311] ? __lock_acquire+0xbb1/0x5b00 [ 618.678778] tun_get_user+0x6be/0x32f0 [ 618.679210] ? tun_build_skb+0xfe0/0xfe0 [ 618.679661] ? tun_flow_cleanup+0xe0/0x280 [ 618.680124] ? lock_downgrade+0x6d0/0x6d0 [ 618.680588] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 618.681167] tun_chr_write_iter+0xe1/0x1e0 [ 618.681628] new_sync_write+0x42c/0x660 [ 618.682058] ? new_sync_read+0x6f0/0x6f0 [ 618.682490] ? _cond_resched+0x12/0x80 [ 618.682909] ? avc_policy_seqno+0x9/0x70 [ 618.683340] ? selinux_file_permission+0x92/0x520 [ 618.683858] ? __fget_files+0x296/0x4c0 [ 618.684295] vfs_write+0x747/0xa70 [ 618.684700] ksys_write+0x12d/0x260 [ 618.685107] ? __ia32_sys_read+0xb0/0xb0 [ 618.685543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.686119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.686667] do_syscall_64+0x33/0x40 [ 618.687065] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 618.687621] RIP: 0033:0x7f5d9686c5ff [ 618.688029] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 618.690017] RSP: 002b:00007f5d93e2f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 618.690821] RAX: ffffffffffffffda RBX: 00007f5d969ccf60 RCX: 00007f5d9686c5ff [ 618.691583] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 618.692568] RBP: 00007f5d93e2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.693502] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 18:25:19 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 2) 18:25:19 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:19 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 7: syz_emit_ethernet(0x20000036, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}], 0x0, &(0x7f0000013c00)) 18:25:19 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 16) [ 618.694369] R13: 00007fff6cbdd0cf R14: 00007f5d93e2f300 R15: 0000000000022000 18:25:19 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 3) [ 618.749625] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 618.760035] FAULT_INJECTION: forcing a failure. [ 618.760035] name failslab, interval 1, probability 0, space 0, times 0 [ 618.762524] CPU: 0 PID: 6255 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 618.764022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.765832] Call Trace: [ 618.766420] dump_stack+0x107/0x167 [ 618.767205] should_fail.cold+0x5/0xa [ 618.768035] should_failslab+0x5/0x20 [ 618.768864] __kmalloc_track_caller+0x79/0x370 [ 618.769844] ? v9fs_session_init+0xa7/0x1680 [ 618.770791] ? kernel_text_address+0xf2/0x120 [ 618.771757] kstrdup+0x36/0x70 [ 618.772460] v9fs_session_init+0xa7/0x1680 [ 618.773380] ? lock_release+0x680/0x680 [ 618.774240] ? find_held_lock+0x2c/0x110 [ 618.775121] ? kmem_cache_alloc_trace+0x151/0x320 [ 618.776156] ? v9fs_show_options+0x690/0x690 [ 618.777131] ? trace_hardirqs_on+0x5b/0x180 [ 618.778069] ? kasan_unpoison_shadow+0x33/0x50 [ 618.779048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 618.780142] v9fs_mount+0x79/0x8f0 [ 618.780919] ? v9fs_write_inode+0x60/0x60 [ 618.781810] legacy_get_tree+0x105/0x220 [ 618.782694] vfs_get_tree+0x8e/0x300 [ 618.783506] path_mount+0x13be/0x20b0 [ 618.784324] ? strncpy_from_user+0x9e/0x470 [ 618.785276] ? finish_automount+0xa90/0xa90 [ 618.786195] ? getname_flags.part.0+0x1dd/0x4f0 [ 618.787198] ? _copy_from_user+0xfb/0x1b0 [ 618.788103] __x64_sys_mount+0x282/0x300 [ 618.788995] ? copy_mnt_ns+0xa00/0xa00 [ 618.789842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.790972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.792092] do_syscall_64+0x33/0x40 [ 618.792902] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 618.793999] RIP: 0033:0x7ffbd068bb19 [ 618.794800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.798856] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 618.800498] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 618.801899] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 618.803420] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 618.804962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 618.806494] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:25:19 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}], 0x0, &(0x7f0000013c00)) 18:25:19 executing program 3: syz_emit_ethernet(0x20000036, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 3: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 618.852909] FAULT_INJECTION: forcing a failure. [ 618.852909] name failslab, interval 1, probability 0, space 0, times 0 [ 618.854213] CPU: 1 PID: 6263 Comm: syz-executor.5 Not tainted 5.10.177 #1 [ 618.854979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.855884] Call Trace: [ 618.856184] dump_stack+0x107/0x167 [ 618.856586] should_fail.cold+0x5/0xa [ 618.856992] ? __build_skb+0x21/0x60 [ 618.857414] should_failslab+0x5/0x20 [ 618.857823] kmem_cache_alloc+0x5b/0x310 [ 618.858271] __build_skb+0x21/0x60 [ 618.858665] build_skb+0x1a/0x220 [ 618.859056] __tun_build_skb+0x2c/0x260 [ 618.859478] tun_build_skb+0x62c/0xfe0 [ 618.859899] ? tun_xdp_act+0x6f0/0x6f0 [ 618.860323] ? __lock_acquire+0xbb1/0x5b00 [ 618.860803] tun_get_user+0x6be/0x32f0 [ 618.861231] ? tun_build_skb+0xfe0/0xfe0 [ 618.861668] ? tun_flow_cleanup+0xe0/0x280 [ 618.862132] ? lock_downgrade+0x6d0/0x6d0 [ 618.862572] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 618.863160] tun_chr_write_iter+0xe1/0x1e0 [ 618.863631] new_sync_write+0x42c/0x660 [ 618.864080] ? new_sync_read+0x6f0/0x6f0 [ 618.864541] ? _cond_resched+0x12/0x80 [ 618.864978] ? avc_policy_seqno+0x9/0x70 [ 618.865425] ? selinux_file_permission+0x92/0x520 [ 618.865962] ? __fget_files+0x296/0x4c0 [ 618.866401] vfs_write+0x747/0xa70 [ 618.866799] ksys_write+0x12d/0x260 [ 618.867204] ? __ia32_sys_read+0xb0/0xb0 [ 618.867664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.868248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.868834] do_syscall_64+0x33/0x40 [ 618.869251] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 618.869827] RIP: 0033:0x7f5d9686c5ff [ 618.870244] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 618.872298] RSP: 002b:00007f5d93e2f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 618.873141] RAX: ffffffffffffffda RBX: 00007f5d969ccf60 RCX: 00007f5d9686c5ff [ 618.873940] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 618.874721] RBP: 00007f5d93e2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.875510] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 618.876300] R13: 00007fff6cbdd0cf R14: 00007f5d93e2f300 R15: 0000000000022000 18:25:19 executing program 7: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 618.913255] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:25:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}], 0x0, &(0x7f0000013c00)) 18:25:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 4) 18:25:20 executing program 7: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:20 executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 17) [ 619.230796] FAULT_INJECTION: forcing a failure. [ 619.230796] name failslab, interval 1, probability 0, space 0, times 0 [ 619.233449] CPU: 0 PID: 6280 Comm: syz-executor.5 Not tainted 5.10.177 #1 [ 619.234915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.236728] Call Trace: [ 619.237317] dump_stack+0x107/0x167 [ 619.238129] should_fail.cold+0x5/0xa [ 619.238978] ? create_object.isra.0+0x3a/0xa20 [ 619.239948] should_failslab+0x5/0x20 [ 619.240798] kmem_cache_alloc+0x5b/0x310 [ 619.241705] create_object.isra.0+0x3a/0xa20 [ 619.242656] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 619.243733] kmem_cache_alloc+0x159/0x310 [ 619.244671] __build_skb+0x21/0x60 [ 619.245461] build_skb+0x1a/0x220 [ 619.246238] __tun_build_skb+0x2c/0x260 [ 619.246658] FAULT_INJECTION: forcing a failure. [ 619.246658] name failslab, interval 1, probability 0, space 0, times 0 [ 619.247127] tun_build_skb+0x62c/0xfe0 [ 619.250244] ? tun_xdp_act+0x6f0/0x6f0 [ 619.251062] ? __lock_acquire+0xbb1/0x5b00 [ 619.251990] tun_get_user+0x6be/0x32f0 [ 619.252884] ? tun_build_skb+0xfe0/0xfe0 [ 619.253784] ? tun_flow_cleanup+0xe0/0x280 [ 619.254700] ? lock_downgrade+0x6d0/0x6d0 [ 619.255569] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 619.256757] tun_chr_write_iter+0xe1/0x1e0 [ 619.257702] new_sync_write+0x42c/0x660 [ 619.258572] ? new_sync_read+0x6f0/0x6f0 [ 619.259411] ? _cond_resched+0x12/0x80 [ 619.260278] ? avc_policy_seqno+0x9/0x70 [ 619.261194] ? selinux_file_permission+0x92/0x520 [ 619.262271] ? __fget_files+0x296/0x4c0 [ 619.263105] vfs_write+0x747/0xa70 [ 619.263887] ksys_write+0x12d/0x260 [ 619.264705] ? __ia32_sys_read+0xb0/0xb0 [ 619.265616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 619.266755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 619.267855] do_syscall_64+0x33/0x40 [ 619.268693] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 619.269836] RIP: 0033:0x7f5d9686c5ff [ 619.270652] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 619.274700] RSP: 002b:00007f5d93e2f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 619.276350] RAX: ffffffffffffffda RBX: 00007f5d969ccf60 RCX: 00007f5d9686c5ff [ 619.277954] RDX: 0000000000000036 RSI: 0000000020000000 RDI: 00000000000000f0 [ 619.279541] RBP: 00007f5d93e2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.281069] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 619.282663] R13: 00007fff6cbdd0cf R14: 00007f5d93e2f300 R15: 0000000000022000 [ 619.284213] CPU: 1 PID: 6282 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 619.285625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.287308] Call Trace: [ 619.287852] dump_stack+0x107/0x167 [ 619.288617] should_fail.cold+0x5/0xa [ 619.289392] ? create_object.isra.0+0x3a/0xa20 [ 619.290319] should_failslab+0x5/0x20 [ 619.291090] kmem_cache_alloc+0x5b/0x310 [ 619.291913] create_object.isra.0+0x3a/0xa20 [ 619.292810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 619.293837] __kmalloc_track_caller+0x177/0x370 [ 619.294762] ? v9fs_session_init+0xa7/0x1680 [ 619.295655] ? kernel_text_address+0xf2/0x120 [ 619.296593] kstrdup+0x36/0x70 [ 619.297243] v9fs_session_init+0xa7/0x1680 [ 619.298105] ? lock_release+0x680/0x680 [ 619.298906] ? find_held_lock+0x2c/0x110 [ 619.299727] ? kmem_cache_alloc_trace+0x151/0x320 [ 619.300714] ? v9fs_show_options+0x690/0x690 [ 619.301611] ? trace_hardirqs_on+0x5b/0x180 [ 619.302487] ? kasan_unpoison_shadow+0x33/0x50 [ 619.303416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 619.304456] v9fs_mount+0x79/0x8f0 [ 619.305175] ? v9fs_write_inode+0x60/0x60 [ 619.306011] legacy_get_tree+0x105/0x220 [ 619.306833] vfs_get_tree+0x8e/0x300 [ 619.307589] path_mount+0x13be/0x20b0 [ 619.308360] ? strncpy_from_user+0x9e/0x470 [ 619.309245] ? finish_automount+0xa90/0xa90 [ 619.310117] ? getname_flags.part.0+0x1dd/0x4f0 [ 619.311062] ? _copy_from_user+0xfb/0x1b0 [ 619.311911] __x64_sys_mount+0x282/0x300 [ 619.312746] ? copy_mnt_ns+0xa00/0xa00 [ 619.313536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 619.314594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 619.315636] do_syscall_64+0x33/0x40 [ 619.316388] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 619.317429] RIP: 0033:0x7ffbd068bb19 [ 619.318180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 619.321896] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.323422] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 619.324867] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 619.326300] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 619.327751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.329189] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 619.331175] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:25:20 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r2}}, 0xfb) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x27, &(0x7f0000000100)={&(0x7f0000000140)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0xff19, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}]}]}, 0x34}}, 0x0) fallocate(r3, 0x8, 0x8, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r6 = signalfd4(r3, &(0x7f00000001c0)={[0x1]}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) 18:25:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) (fail_nth: 5) 18:25:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 619.380094] FAULT_INJECTION: forcing a failure. [ 619.380094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.382732] CPU: 0 PID: 6289 Comm: syz-executor.5 Not tainted 5.10.177 #1 [ 619.384188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.386022] Call Trace: [ 619.386604] dump_stack+0x107/0x167 [ 619.387330] should_fail.cold+0x5/0xa [ 619.388158] _copy_to_user+0x2e/0x180 [ 619.389022] simple_read_from_buffer+0xcc/0x160 [ 619.390051] proc_fail_nth_read+0x198/0x230 [ 619.391013] ? proc_sessionid_read+0x230/0x230 [ 619.392024] ? security_file_permission+0x24e/0x570 [ 619.393171] ? perf_trace_initcall_start+0x101/0x380 [ 619.394295] ? proc_sessionid_read+0x230/0x230 [ 619.395236] vfs_read+0x228/0x580 [ 619.395978] ksys_read+0x12d/0x260 [ 619.396797] ? vfs_write+0xa70/0xa70 [ 619.397633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 619.398821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 619.399948] do_syscall_64+0x33/0x40 [ 619.400716] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 619.401854] RIP: 0033:0x7f5d9686c69c [ 619.402684] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 619.406751] RSP: 002b:00007f5d93e2f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 619.408370] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00007f5d9686c69c [ 619.409970] RDX: 000000000000000f RSI: 00007f5d93e2f1e0 RDI: 0000000000000003 [ 619.411566] RBP: 00007f5d93e2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.413077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.414706] R13: 00007fff6cbdd0cf R14: 00007f5d93e2f300 R15: 0000000000022000 18:25:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}], 0x0, &(0x7f0000013c00)) 18:25:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 18) 18:25:33 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r2}}, 0xfb) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x27, &(0x7f0000000100)={&(0x7f0000000140)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0xff19, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}]}]}, 0x34}}, 0x0) fallocate(r3, 0x8, 0x8, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r6 = signalfd4(r3, &(0x7f00000001c0)={[0x1]}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) [ 632.500069] FAULT_INJECTION: forcing a failure. [ 632.500069] name failslab, interval 1, probability 0, space 0, times 0 [ 632.502826] CPU: 0 PID: 6317 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 632.504465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 632.506468] Call Trace: [ 632.507110] dump_stack+0x107/0x167 [ 632.507993] should_fail.cold+0x5/0xa [ 632.508932] should_failslab+0x5/0x20 [ 632.509847] __kmalloc_track_caller+0x79/0x370 [ 632.510943] ? v9fs_session_init+0xe9/0x1680 [ 632.512005] ? kernel_text_address+0xf2/0x120 [ 632.512956] kstrdup+0x36/0x70 [ 632.513593] v9fs_session_init+0xe9/0x1680 [ 632.514437] ? lock_release+0x680/0x680 [ 632.515221] ? find_held_lock+0x2c/0x110 [ 632.516026] ? kmem_cache_alloc_trace+0x151/0x320 [ 632.517038] ? v9fs_show_options+0x690/0x690 [ 632.517925] ? trace_hardirqs_on+0x5b/0x180 [ 632.518783] ? kasan_unpoison_shadow+0x33/0x50 [ 632.519687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 632.520753] v9fs_mount+0x79/0x8f0 [ 632.521465] ? v9fs_write_inode+0x60/0x60 [ 632.522286] legacy_get_tree+0x105/0x220 [ 632.523101] vfs_get_tree+0x8e/0x300 [ 632.523844] path_mount+0x13be/0x20b0 [ 632.524611] ? strncpy_from_user+0x9e/0x470 [ 632.525477] ? finish_automount+0xa90/0xa90 [ 632.526339] ? getname_flags.part.0+0x1dd/0x4f0 [ 632.527253] ? _copy_from_user+0xfb/0x1b0 [ 632.528079] __x64_sys_mount+0x282/0x300 [ 632.528977] ? copy_mnt_ns+0xa00/0xa00 [ 632.529772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 632.530884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 632.531939] do_syscall_64+0x33/0x40 [ 632.532736] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 632.533784] RIP: 0033:0x7ffbd068bb19 [ 632.534589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 632.538279] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 632.539811] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 632.541250] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 632.542680] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 632.544120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 632.545573] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 632.561234] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:25:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x60}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 5: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:33 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 19) [ 632.725972] FAULT_INJECTION: forcing a failure. [ 632.725972] name failslab, interval 1, probability 0, space 0, times 0 [ 632.728628] CPU: 0 PID: 6330 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 632.730273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 632.731953] Call Trace: [ 632.732500] dump_stack+0x107/0x167 [ 632.733255] should_fail.cold+0x5/0xa [ 632.734040] ? create_object.isra.0+0x3a/0xa20 [ 632.735024] should_failslab+0x5/0x20 [ 632.735808] kmem_cache_alloc+0x5b/0x310 [ 632.736659] create_object.isra.0+0x3a/0xa20 [ 632.737570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 632.738645] __kmalloc_track_caller+0x177/0x370 [ 632.739589] ? v9fs_session_init+0xa7/0x1680 [ 632.740481] ? kernel_text_address+0xf2/0x120 [ 632.741414] kstrdup+0x36/0x70 [ 632.742067] v9fs_session_init+0xa7/0x1680 [ 632.742927] ? lock_release+0x680/0x680 [ 632.743721] ? find_held_lock+0x2c/0x110 [ 632.744544] ? kmem_cache_alloc_trace+0x151/0x320 [ 632.745538] ? v9fs_show_options+0x690/0x690 [ 632.746432] ? trace_hardirqs_on+0x5b/0x180 [ 632.747302] ? kasan_unpoison_shadow+0x33/0x50 [ 632.748218] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 632.749256] v9fs_mount+0x79/0x8f0 [ 632.749972] ? v9fs_write_inode+0x60/0x60 [ 632.750804] legacy_get_tree+0x105/0x220 [ 632.751618] vfs_get_tree+0x8e/0x300 [ 632.752373] path_mount+0x13be/0x20b0 [ 632.753150] ? strncpy_from_user+0x9e/0x470 [ 632.754017] ? finish_automount+0xa90/0xa90 [ 632.754877] ? getname_flags.part.0+0x1dd/0x4f0 [ 632.755803] ? _copy_from_user+0xfb/0x1b0 [ 632.756641] __x64_sys_mount+0x282/0x300 [ 632.757458] ? copy_mnt_ns+0xa00/0xa00 [ 632.758248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 632.759295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 632.760331] do_syscall_64+0x33/0x40 [ 632.761095] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 632.762136] RIP: 0033:0x7ffbd068bb19 [ 632.762888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 632.766584] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 632.768116] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 632.769553] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 632.770983] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 632.772422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 632.773877] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 645.282642] FAULT_INJECTION: forcing a failure. [ 645.282642] name failslab, interval 1, probability 0, space 0, times 0 [ 645.283902] CPU: 1 PID: 6340 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 645.284624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.285583] Call Trace: [ 645.285893] dump_stack+0x107/0x167 [ 645.286317] should_fail.cold+0x5/0xa [ 645.286766] should_failslab+0x5/0x20 [ 645.287202] __kmalloc_track_caller+0x79/0x370 [ 645.287732] ? v9fs_session_init+0xe9/0x1680 [ 645.288211] ? kernel_text_address+0xf2/0x120 [ 645.288724] kstrdup+0x36/0x70 [ 645.289102] v9fs_session_init+0xe9/0x1680 [ 645.289590] ? lock_release+0x680/0x680 [ 645.290044] ? find_held_lock+0x2c/0x110 [ 645.290513] ? kmem_cache_alloc_trace+0x151/0x320 [ 645.291065] ? v9fs_show_options+0x690/0x690 [ 645.291559] ? trace_hardirqs_on+0x5b/0x180 [ 645.292046] ? kasan_unpoison_shadow+0x33/0x50 [ 645.292535] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 645.293142] v9fs_mount+0x79/0x8f0 [ 645.293554] ? v9fs_write_inode+0x60/0x60 [ 645.294027] legacy_get_tree+0x105/0x220 [ 645.294502] vfs_get_tree+0x8e/0x300 [ 645.294929] path_mount+0x13be/0x20b0 [ 645.295359] ? strncpy_from_user+0x9e/0x470 [ 645.295856] ? finish_automount+0xa90/0xa90 [ 645.296342] ? getname_flags.part.0+0x1dd/0x4f0 [ 645.296887] ? _copy_from_user+0xfb/0x1b0 [ 645.297366] __x64_sys_mount+0x282/0x300 [ 645.297829] ? copy_mnt_ns+0xa00/0xa00 [ 645.298252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 645.298851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 645.299431] do_syscall_64+0x33/0x40 [ 645.299858] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 645.300622] RIP: 0033:0x7ffbd068bb19 18:25:46 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:25:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 20) 18:25:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}], 0x0, &(0x7f0000013c00)) 18:25:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000280)=""/4096, 0x1000}) [ 645.301147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 645.303137] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 645.304008] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 645.304819] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 645.305572] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 645.306312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 645.307047] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:25:46 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:25:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 645.384504] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 645.394578] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:26:00 executing program 5: syz_emit_ethernet(0x20000036, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:26:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}], 0x0, &(0x7f0000013c00)) 18:26:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x41009, &(0x7f0000000200)=ANY=[@ANYRES16=0x0]) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0/file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file2\x00', 0x0) rename(&(0x7f0000000580)='./file0/file2\x00', &(0x7f00000005c0)='./file0/file0\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0/file2\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x4, 0x0, "1a42e623f839f7dbedc9e6686203bcb8", "ea33483026b287944f6bcacc31b7bf6a1f7929e14c9ca9f7467519d2b85e155648164fb9e7d0cccf201382b81bb96973bce090c60eafb70572fb67be531349b543d224fce68e4afe44f3bc87bac0d38b59691806b3e523c0d91ce3b651f7c6cef003bfd6264207c192d3c4c2"}}, 0x0, 0x0) 18:26:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 21) 18:26:00 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 659.581161] FAULT_INJECTION: forcing a failure. [ 659.581161] name failslab, interval 1, probability 0, space 0, times 0 [ 659.582750] CPU: 0 PID: 6384 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 659.583722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.584885] Call Trace: [ 659.585281] dump_stack+0x107/0x167 [ 659.585796] should_fail.cold+0x5/0xa [ 659.586323] ? create_object.isra.0+0x3a/0xa20 [ 659.586959] should_failslab+0x5/0x20 [ 659.587487] kmem_cache_alloc+0x5b/0x310 [ 659.588052] ? kernel_text_address+0xf2/0x120 [ 659.588690] create_object.isra.0+0x3a/0xa20 [ 659.589310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 659.590018] kmem_cache_alloc_trace+0x151/0x320 [ 659.590599] ? find_held_lock+0x2c/0x110 [ 659.591167] p9_client_create+0xaf/0x11c0 [ 659.591691] ? lock_downgrade+0x6d0/0x6d0 [ 659.592269] ? p9_client_flush+0x430/0x430 [ 659.592809] ? trace_hardirqs_on+0x5b/0x180 [ 659.593410] ? lockdep_init_map_type+0x2c7/0x780 [ 659.594006] ? __raw_spin_lock_init+0x36/0x110 [ 659.594274] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 659.594642] v9fs_session_init+0x1dd/0x1680 [ 659.594654] ? lock_release+0x680/0x680 [ 659.594670] ? kmem_cache_alloc_trace+0x151/0x320 [ 659.594687] ? v9fs_show_options+0x690/0x690 [ 659.598882] ? trace_hardirqs_on+0x5b/0x180 [ 659.599483] ? kasan_unpoison_shadow+0x33/0x50 [ 659.600057] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 659.600754] v9fs_mount+0x79/0x8f0 [ 659.601222] ? v9fs_write_inode+0x60/0x60 [ 659.601796] legacy_get_tree+0x105/0x220 [ 659.602310] vfs_get_tree+0x8e/0x300 [ 659.602830] path_mount+0x13be/0x20b0 [ 659.603362] ? strncpy_from_user+0x9e/0x470 [ 659.603906] ? finish_automount+0xa90/0xa90 [ 659.604498] ? getname_flags.part.0+0x1dd/0x4f0 [ 659.605096] ? _copy_from_user+0xfb/0x1b0 [ 659.605673] __x64_sys_mount+0x282/0x300 [ 659.606244] ? copy_mnt_ns+0xa00/0xa00 [ 659.606789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 659.607499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 659.608226] do_syscall_64+0x33/0x40 [ 659.608755] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 659.609470] RIP: 0033:0x7ffbd068bb19 [ 659.609982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.612548] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 659.613601] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 659.614625] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 659.615598] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 659.616598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 659.617607] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:26:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2002, 0x40) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) getdents64(r1, &(0x7f00000014c0)=""/124, 0x7c) getdents64(r1, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x40c0, 0x123) read(r0, &(0x7f0000000000), 0x1b4000) 18:26:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}], 0x0, &(0x7f0000013c00)) 18:26:00 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 22) 18:26:00 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 659.783515] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 659.808288] tmpfs: Unknown parameter '7' [ 659.811399] FAULT_INJECTION: forcing a failure. [ 659.811399] name failslab, interval 1, probability 0, space 0, times 0 [ 659.813840] CPU: 1 PID: 6407 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 659.815282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.817050] Call Trace: [ 659.817617] dump_stack+0x107/0x167 [ 659.818391] should_fail.cold+0x5/0xa [ 659.819201] should_failslab+0x5/0x20 [ 659.820003] __kmalloc_track_caller+0x79/0x370 [ 659.820971] ? p9_client_create+0x41d/0x11c0 [ 659.821905] kstrdup+0x36/0x70 [ 659.822581] p9_client_create+0x41d/0x11c0 [ 659.823472] ? lock_downgrade+0x6d0/0x6d0 [ 659.824370] ? p9_client_flush+0x430/0x430 [ 659.825284] ? trace_hardirqs_on+0x5b/0x180 [ 659.826203] ? lockdep_init_map_type+0x2c7/0x780 [ 659.827208] ? __raw_spin_lock_init+0x36/0x110 [ 659.828174] v9fs_session_init+0x1dd/0x1680 [ 659.829089] ? lock_release+0x680/0x680 [ 659.829936] ? kmem_cache_alloc_trace+0x151/0x320 [ 659.830950] ? v9fs_show_options+0x690/0x690 [ 659.831891] ? trace_hardirqs_on+0x5b/0x180 [ 659.832806] ? kasan_unpoison_shadow+0x33/0x50 [ 659.833772] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 659.834853] v9fs_mount+0x79/0x8f0 [ 659.835601] ? v9fs_write_inode+0x60/0x60 [ 659.836469] legacy_get_tree+0x105/0x220 [ 659.837337] vfs_get_tree+0x8e/0x300 [ 659.838123] path_mount+0x13be/0x20b0 [ 659.838924] ? strncpy_from_user+0x9e/0x470 [ 659.839827] ? finish_automount+0xa90/0xa90 [ 659.840733] ? getname_flags.part.0+0x1dd/0x4f0 [ 659.841706] ? _copy_from_user+0xfb/0x1b0 [ 659.842577] __x64_sys_mount+0x282/0x300 [ 659.843428] ? copy_mnt_ns+0xa00/0xa00 [ 659.844243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 659.845356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 659.846436] do_syscall_64+0x33/0x40 [ 659.847212] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 659.848289] RIP: 0033:0x7ffbd068bb19 [ 659.849082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.852935] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 659.854535] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 659.856020] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 659.857512] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 659.858991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 659.860471] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:26:13 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:26:13 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 23) 18:26:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}], 0x0, &(0x7f0000013c00)) 18:26:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x5a) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20000011}, 0x40) r3 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x1a4, r2, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE={0x60, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0x74, 0x9}}, @mesh_chsw={0x76, 0x6, {0x33, 0x2, 0x3c, 0x3f}}, @ibss={0x6, 0x2, 0x6}, @channel_switch={0x25, 0x3, {0x1, 0x43, 0x7}}, @link_id={0x65, 0x12, {@from_mac=@device_b, @device_a, @broadcast}}, @chsw_timing={0x68, 0x4, {0x6c, 0x5dc1}}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @cf={0x4, 0x6, {0x20, 0xff, 0x3f, 0x80}}, @prep={0x83, 0x1f, @not_ext={{}, 0xd3, 0x15, @broadcast, 0x401, "", 0x1, 0x4, @device_b}}]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1000, 0x0, 0x5, 0x0, {0x100000000, 0x8, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x300, 0x7, 0xee}}, @NL80211_ATTR_IE={0xf, 0x2a, [@mesh_chsw={0x76, 0x6, {0x2, 0x1, 0x34, 0x7}}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @NL80211_ATTR_BSS_SELECT={0x34, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x3}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x9, 0x7f}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x8, 0x6}}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0x1}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x8, 0x3f}}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}]}, @NL80211_ATTR_IE={0xb9, 0x2a, [@ibss={0x6, 0x2, 0x5}, @gcr_ga={0xbd, 0x6, @broadcast}, @chsw_timing={0x68, 0x4, {0xedc0, 0x2}}, @fast_bss_trans={0x37, 0xa1, {0x9, 0x4, "745b3d49ebaad6ccdc3f88b1de75bcf1", "b8236f0bd64f8eab4742d333803aacd04b6ce04beaf0481d8fa4ae05941e8d68", "218d8f2445372ff20e648f359d31ff86e7ac4bbc00b6d4c60adb595ccae51db2", [{0x1, 0xa, "4d02266c7b669af94dc4"}, {0x2, 0x1e, "ee08f2e1dc14b3c194a7b41cef5c8e132b1a177199dd171820355d8feb42"}, {0x3, 0xf, "f95f541583ba58a9e3e838f4245ca4"}, {0x3, 0x10, "2376f953095feeaae7132748fcd46661"}]}}]}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_USE_RRM={0x4}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x24000080}, 0xce00e1d2d999fda1) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) dup2(r0, r3) r5 = accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f00000002c0)) lseek(0xffffffffffffffff, 0x10001, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [], 0xd}, 0xb) [ 672.021386] FAULT_INJECTION: forcing a failure. [ 672.021386] name failslab, interval 1, probability 0, space 0, times 0 [ 672.024285] CPU: 1 PID: 6426 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 672.026031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 672.028145] Call Trace: [ 672.028823] dump_stack+0x107/0x167 [ 672.029777] should_fail.cold+0x5/0xa [ 672.030745] ? create_object.isra.0+0x3a/0xa20 [ 672.031909] should_failslab+0x5/0x20 [ 672.032877] kmem_cache_alloc+0x5b/0x310 [ 672.033926] ? lock_downgrade+0x6d0/0x6d0 [ 672.034983] create_object.isra.0+0x3a/0xa20 [ 672.035962] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 672.037030] __kmalloc_track_caller+0x177/0x370 [ 672.038015] ? p9_client_create+0x41d/0x11c0 [ 672.038946] kstrdup+0x36/0x70 [ 672.039620] p9_client_create+0x41d/0x11c0 [ 672.040503] ? lock_downgrade+0x6d0/0x6d0 [ 672.041395] ? p9_client_flush+0x430/0x430 [ 672.042289] ? trace_hardirqs_on+0x5b/0x180 [ 672.043197] ? lockdep_init_map_type+0x2c7/0x780 [ 672.044231] ? __raw_spin_lock_init+0x36/0x110 [ 672.045204] v9fs_session_init+0x1dd/0x1680 [ 672.046137] ? lock_release+0x680/0x680 [ 672.046982] ? kmem_cache_alloc_trace+0x151/0x320 [ 672.048020] ? v9fs_show_options+0x690/0x690 [ 672.048959] ? trace_hardirqs_on+0x5b/0x180 [ 672.049898] ? kasan_unpoison_shadow+0x33/0x50 [ 672.050861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 672.051976] v9fs_mount+0x79/0x8f0 [ 672.052732] ? v9fs_write_inode+0x60/0x60 [ 672.053645] legacy_get_tree+0x105/0x220 [ 672.054523] vfs_get_tree+0x8e/0x300 [ 672.055331] path_mount+0x13be/0x20b0 [ 672.056155] ? strncpy_from_user+0x9e/0x470 [ 672.057087] ? finish_automount+0xa90/0xa90 [ 672.058024] ? getname_flags.part.0+0x1dd/0x4f0 [ 672.059026] ? _copy_from_user+0xfb/0x1b0 [ 672.059929] __x64_sys_mount+0x282/0x300 [ 672.060806] ? copy_mnt_ns+0xa00/0xa00 [ 672.061680] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 672.062812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 672.063926] do_syscall_64+0x33/0x40 [ 672.064731] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 672.065851] RIP: 0033:0x7ffbd068bb19 [ 672.066655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 672.070624] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 672.072273] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 672.073828] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 672.075363] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 672.076896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 672.078447] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 672.086410] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:26:13 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 24) 18:26:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x60}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x60}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 672.209140] FAULT_INJECTION: forcing a failure. [ 672.209140] name failslab, interval 1, probability 0, space 0, times 0 [ 672.211651] CPU: 1 PID: 6442 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 672.213130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 672.214927] Call Trace: [ 672.215509] dump_stack+0x107/0x167 [ 672.216302] should_fail.cold+0x5/0xa [ 672.217145] should_failslab+0x5/0x20 [ 672.217977] __kmalloc_track_caller+0x79/0x370 [ 672.218963] ? p9_client_create+0x51e/0x11c0 [ 672.219934] kmemdup_nul+0x2d/0xa0 [ 672.220711] p9_client_create+0x51e/0x11c0 [ 672.221651] ? p9_client_flush+0x430/0x430 [ 672.222579] ? trace_hardirqs_on+0x5b/0x180 [ 672.223526] ? lockdep_init_map_type+0x2c7/0x780 [ 672.224571] ? __raw_spin_lock_init+0x36/0x110 [ 672.225592] v9fs_session_init+0x1dd/0x1680 [ 672.226535] ? lock_release+0x680/0x680 [ 672.227420] ? kmem_cache_alloc_trace+0x151/0x320 [ 672.228464] ? v9fs_show_options+0x690/0x690 [ 672.229439] ? trace_hardirqs_on+0x5b/0x180 [ 672.230383] ? kasan_unpoison_shadow+0x33/0x50 [ 672.231373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 672.232480] v9fs_mount+0x79/0x8f0 [ 672.233263] ? v9fs_write_inode+0x60/0x60 [ 672.234166] legacy_get_tree+0x105/0x220 [ 672.235055] vfs_get_tree+0x8e/0x300 [ 672.235861] path_mount+0x13be/0x20b0 [ 672.236685] ? strncpy_from_user+0x9e/0x470 [ 672.237623] ? finish_automount+0xa90/0xa90 [ 672.238561] ? getname_flags.part.0+0x1dd/0x4f0 18:26:13 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 672.239557] ? _copy_from_user+0xfb/0x1b0 [ 672.240671] __x64_sys_mount+0x282/0x300 [ 672.241568] ? copy_mnt_ns+0xa00/0xa00 [ 672.242422] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 672.243561] ? syscall_enter_from_user_mode+0x1d/0x50 [ 672.244668] do_syscall_64+0x33/0x40 [ 672.245465] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 672.246575] RIP: 0033:0x7ffbd068bb19 [ 672.247329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 672.251065] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 672.252622] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 672.254088] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 672.255566] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 672.257148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 672.258779] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:26:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}], 0x0, &(0x7f0000013c00)) [ 672.333330] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 684.690196] FAULT_INJECTION: forcing a failure. [ 684.690196] name failslab, interval 1, probability 0, space 0, times 0 [ 684.691446] CPU: 1 PID: 6470 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 684.692179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 684.693078] Call Trace: [ 684.693378] dump_stack+0x107/0x167 [ 684.693894] should_fail.cold+0x5/0xa 18:26:25 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:26:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x811, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}], 0x0, &(0x7f0000013c00)) 18:26:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003b40)={'team_slave_0\x00', 0x400}) 18:26:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 25) [ 684.694346] ? create_object.isra.0+0x3a/0xa20 [ 684.694958] should_failslab+0x5/0x20 [ 684.695381] kmem_cache_alloc+0x5b/0x310 [ 684.695824] create_object.isra.0+0x3a/0xa20 [ 684.696302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 684.696858] __kmalloc_track_caller+0x177/0x370 [ 684.697375] ? p9_client_create+0x51e/0x11c0 [ 684.697858] kmemdup_nul+0x2d/0xa0 [ 684.698247] p9_client_create+0x51e/0x11c0 [ 684.698712] ? p9_client_flush+0x430/0x430 [ 684.699180] ? trace_hardirqs_on+0x5b/0x180 [ 684.699643] ? lockdep_init_map_type+0x2c7/0x780 [ 684.700175] ? __raw_spin_lock_init+0x36/0x110 [ 684.700688] v9fs_session_init+0x1dd/0x1680 [ 684.701157] ? lock_release+0x680/0x680 [ 684.701606] ? kmem_cache_alloc_trace+0x151/0x320 [ 684.702149] ? v9fs_show_options+0x690/0x690 [ 684.702623] ? trace_hardirqs_on+0x5b/0x180 [ 684.703111] ? kasan_unpoison_shadow+0x33/0x50 [ 684.703631] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 684.704209] v9fs_mount+0x79/0x8f0 [ 684.704600] ? v9fs_write_inode+0x60/0x60 [ 684.705063] legacy_get_tree+0x105/0x220 [ 684.705536] vfs_get_tree+0x8e/0x300 [ 684.705957] path_mount+0x13be/0x20b0 [ 684.706375] ? strncpy_from_user+0x9e/0x470 [ 684.706862] ? finish_automount+0xa90/0xa90 [ 684.707346] ? getname_flags.part.0+0x1dd/0x4f0 [ 684.707861] ? _copy_from_user+0xfb/0x1b0 [ 684.708326] __x64_sys_mount+0x282/0x300 [ 684.708774] ? copy_mnt_ns+0xa00/0xa00 [ 684.709211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 684.709811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 684.710388] do_syscall_64+0x33/0x40 [ 684.710802] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 684.711361] RIP: 0033:0x7ffbd068bb19 [ 684.711774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.713812] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 684.714615] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 684.715417] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 684.716193] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 684.716951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.717709] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:26:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 684.747807] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:26:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 26) 18:26:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 684.825683] FAULT_INJECTION: forcing a failure. [ 684.825683] name failslab, interval 1, probability 0, space 0, times 0 [ 684.827009] CPU: 1 PID: 6484 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 684.827746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 684.828645] Call Trace: [ 684.828950] dump_stack+0x107/0x167 [ 684.829353] should_fail.cold+0x5/0xa [ 684.829770] should_failslab+0x5/0x20 [ 684.830184] __kmalloc_track_caller+0x79/0x370 [ 684.830684] ? parse_opts.part.0+0x8e/0x340 [ 684.831166] kstrdup+0x36/0x70 [ 684.831508] parse_opts.part.0+0x8e/0x340 [ 684.831948] ? p9_fd_show_options+0x1c0/0x1c0 [ 684.832440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 684.833003] ? quarantine_put+0x8b/0x1a0 [ 684.833459] ? trace_hardirqs_on+0x5b/0x180 [ 684.833923] ? kfree+0xd7/0x340 [ 684.834279] p9_fd_create+0x98/0x4a0 [ 684.834678] ? p9_conn_create+0x510/0x510 [ 684.835130] ? p9_client_create+0x798/0x11c0 [ 684.835621] ? kfree+0xd7/0x340 [ 684.835978] ? do_raw_spin_unlock+0x4f/0x220 [ 684.836470] p9_client_create+0x7ff/0x11c0 [ 684.836949] ? p9_client_flush+0x430/0x430 [ 684.837406] ? trace_hardirqs_on+0x5b/0x180 [ 684.837873] ? lockdep_init_map_type+0x2c7/0x780 [ 684.838414] ? __raw_spin_lock_init+0x36/0x110 [ 684.838928] v9fs_session_init+0x1dd/0x1680 [ 684.839393] ? lock_release+0x680/0x680 [ 684.839839] ? kmem_cache_alloc_trace+0x151/0x320 [ 684.840349] ? v9fs_show_options+0x690/0x690 [ 684.840853] ? trace_hardirqs_on+0x5b/0x180 [ 684.841322] ? kasan_unpoison_shadow+0x33/0x50 [ 684.841835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 684.842380] v9fs_mount+0x79/0x8f0 [ 684.842795] ? v9fs_write_inode+0x60/0x60 [ 684.843250] legacy_get_tree+0x105/0x220 [ 684.843710] vfs_get_tree+0x8e/0x300 [ 684.844132] path_mount+0x13be/0x20b0 [ 684.844557] ? strncpy_from_user+0x9e/0x470 [ 684.845038] ? finish_automount+0xa90/0xa90 [ 684.845530] ? getname_flags.part.0+0x1dd/0x4f0 [ 684.846041] ? _copy_from_user+0xfb/0x1b0 [ 684.846497] __x64_sys_mount+0x282/0x300 [ 684.846942] ? copy_mnt_ns+0xa00/0xa00 [ 684.847369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 684.847946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 684.848514] do_syscall_64+0x33/0x40 [ 684.848919] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 684.849496] RIP: 0033:0x7ffbd068bb19 [ 684.849905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.851935] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 684.852790] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 684.853592] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 684.854373] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 18:26:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 684.855158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.856056] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 684.856937] 9pnet: Insufficient options for proto=fd 18:26:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}], 0x0, &(0x7f0000013c00)) 18:26:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:26:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003b40)={'team_slave_0\x00', 0x400}) 18:26:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 27) 18:26:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 702.667717] FAULT_INJECTION: forcing a failure. [ 702.667717] name failslab, interval 1, probability 0, space 0, times 0 [ 702.670195] CPU: 1 PID: 6504 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 702.671668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.673456] Call Trace: [ 702.674040] dump_stack+0x107/0x167 [ 702.674830] should_fail.cold+0x5/0xa [ 702.675655] ? create_object.isra.0+0x3a/0xa20 [ 702.676644] should_failslab+0x5/0x20 [ 702.677466] kmem_cache_alloc+0x5b/0x310 [ 702.678358] ? legacy_get_tree+0x105/0x220 [ 702.679270] ? vfs_get_tree+0x8e/0x300 [ 702.680108] create_object.isra.0+0x3a/0xa20 [ 702.681055] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 702.682160] __kmalloc_track_caller+0x177/0x370 [ 702.683157] ? parse_opts.part.0+0x8e/0x340 [ 702.684090] kstrdup+0x36/0x70 [ 702.684786] parse_opts.part.0+0x8e/0x340 [ 702.685698] ? p9_fd_show_options+0x1c0/0x1c0 [ 702.686669] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 702.687793] ? quarantine_put+0x8b/0x1a0 [ 702.688672] ? trace_hardirqs_on+0x5b/0x180 [ 702.689606] ? kfree+0xd7/0x340 [ 702.690323] p9_fd_create+0x98/0x4a0 [ 702.691120] ? p9_conn_create+0x510/0x510 [ 702.692007] ? p9_client_create+0x798/0x11c0 [ 702.692947] ? kfree+0xd7/0x340 [ 702.693661] ? do_raw_spin_unlock+0x4f/0x220 [ 702.694605] p9_client_create+0x7ff/0x11c0 [ 702.695518] ? p9_client_flush+0x430/0x430 [ 702.696428] ? trace_hardirqs_on+0x5b/0x180 [ 702.697357] ? lockdep_init_map_type+0x2c7/0x780 [ 702.698403] ? __raw_spin_lock_init+0x36/0x110 [ 702.699398] v9fs_session_init+0x1dd/0x1680 [ 702.700335] ? lock_release+0x680/0x680 [ 702.701193] ? kmem_cache_alloc_trace+0x151/0x320 [ 702.702269] ? v9fs_show_options+0x690/0x690 [ 702.703237] ? trace_hardirqs_on+0x5b/0x180 [ 702.704173] ? kasan_unpoison_shadow+0x33/0x50 [ 702.705150] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 702.706266] v9fs_mount+0x79/0x8f0 [ 702.707048] ? v9fs_write_inode+0x60/0x60 [ 702.707936] legacy_get_tree+0x105/0x220 [ 702.708811] vfs_get_tree+0x8e/0x300 [ 702.709620] path_mount+0x13be/0x20b0 [ 702.710437] ? strncpy_from_user+0x9e/0x470 [ 702.711376] ? finish_automount+0xa90/0xa90 [ 702.712314] ? getname_flags.part.0+0x1dd/0x4f0 [ 702.713307] ? _copy_from_user+0xfb/0x1b0 [ 702.714224] __x64_sys_mount+0x282/0x300 [ 702.715095] ? copy_mnt_ns+0xa00/0xa00 [ 702.715940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 702.717080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 702.718195] do_syscall_64+0x33/0x40 [ 702.718992] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 702.720101] RIP: 0033:0x7ffbd068bb19 [ 702.720900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 702.724883] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 702.726523] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 702.728052] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 702.729601] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 702.731151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 702.732681] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:26:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 702.766254] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:26:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}], 0x0, &(0x7f0000013c00)) 18:26:44 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:44 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 28) 18:26:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x60}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003b40)={'team_slave_0\x00', 0x400}) [ 702.994301] FAULT_INJECTION: forcing a failure. [ 702.994301] name failslab, interval 1, probability 0, space 0, times 0 [ 702.994620] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 702.996828] CPU: 1 PID: 6534 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 703.000270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 703.002072] Call Trace: [ 703.002653] dump_stack+0x107/0x167 [ 703.003442] should_fail.cold+0x5/0xa [ 703.004270] should_failslab+0x5/0x20 [ 703.005093] __kmalloc_track_caller+0x79/0x370 [ 703.006100] ? match_number+0xaf/0x1d0 [ 703.006945] kmemdup_nul+0x2d/0xa0 [ 703.007709] match_number+0xaf/0x1d0 [ 703.008507] ? match_u64+0x190/0x190 [ 703.009306] ? __kmalloc_track_caller+0x2c6/0x370 [ 703.010350] ? memcpy+0x39/0x60 [ 703.011064] parse_opts.part.0+0x1f3/0x340 [ 703.011972] ? p9_fd_show_options+0x1c0/0x1c0 [ 703.012942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 703.014076] ? trace_hardirqs_on+0x5b/0x180 [ 703.015005] ? kfree+0xd7/0x340 [ 703.015718] p9_fd_create+0x98/0x4a0 [ 703.016514] ? p9_conn_create+0x510/0x510 [ 703.017401] ? p9_client_create+0x798/0x11c0 [ 703.018365] ? kfree+0xd7/0x340 [ 703.019073] ? do_raw_spin_unlock+0x4f/0x220 [ 703.020022] p9_client_create+0x7ff/0x11c0 [ 703.020938] ? p9_client_flush+0x430/0x430 [ 703.021856] ? trace_hardirqs_on+0x5b/0x180 [ 703.022785] ? lockdep_init_map_type+0x2c7/0x780 [ 703.023807] ? __raw_spin_lock_init+0x36/0x110 [ 703.024792] v9fs_session_init+0x1dd/0x1680 [ 703.025728] ? lock_release+0x680/0x680 [ 703.026590] ? kmem_cache_alloc_trace+0x151/0x320 [ 703.027623] ? v9fs_show_options+0x690/0x690 [ 703.028576] ? trace_hardirqs_on+0x5b/0x180 [ 703.029504] ? kasan_unpoison_shadow+0x33/0x50 [ 703.030500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 703.031595] v9fs_mount+0x79/0x8f0 [ 703.032360] ? v9fs_write_inode+0x60/0x60 [ 703.033249] legacy_get_tree+0x105/0x220 [ 703.034132] vfs_get_tree+0x8e/0x300 [ 703.034933] path_mount+0x13be/0x20b0 [ 703.035751] ? strncpy_from_user+0x9e/0x470 [ 703.036709] ? finish_automount+0xa90/0xa90 [ 703.037636] ? getname_flags.part.0+0x1dd/0x4f0 [ 703.038657] ? _copy_from_user+0xfb/0x1b0 [ 703.039551] __x64_sys_mount+0x282/0x300 [ 703.040456] ? copy_mnt_ns+0xa00/0xa00 [ 703.041290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 703.042484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 703.043587] do_syscall_64+0x33/0x40 [ 703.044393] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 703.045507] RIP: 0033:0x7ffbd068bb19 [ 703.046331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 703.050365] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 703.052029] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 703.053611] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 703.055166] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 703.056715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 703.058273] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 703.143151] 9pnet: Insufficient options for proto=fd 18:26:57 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:26:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003b40)={'team_slave_0\x00', 0x400}) 18:26:57 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x811, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}], 0x0, &(0x7f0000013c00)) 18:26:57 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 29) [ 715.998736] FAULT_INJECTION: forcing a failure. [ 715.998736] name failslab, interval 1, probability 0, space 0, times 0 [ 716.001040] CPU: 1 PID: 6563 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 716.002372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 716.003962] Call Trace: [ 716.004478] dump_stack+0x107/0x167 [ 716.005185] should_fail.cold+0x5/0xa [ 716.005929] ? create_object.isra.0+0x3a/0xa20 [ 716.006808] should_failslab+0x5/0x20 [ 716.007535] kmem_cache_alloc+0x5b/0x310 [ 716.008315] create_object.isra.0+0x3a/0xa20 [ 716.009155] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 716.010136] __kmalloc_track_caller+0x177/0x370 [ 716.011027] ? match_number+0xaf/0x1d0 [ 716.011780] kmemdup_nul+0x2d/0xa0 [ 716.012459] match_number+0xaf/0x1d0 [ 716.013170] ? match_u64+0x190/0x190 [ 716.013904] ? __kmalloc_track_caller+0x2c6/0x370 [ 716.014831] ? memcpy+0x39/0x60 [ 716.015467] parse_opts.part.0+0x1f3/0x340 [ 716.016275] ? p9_fd_show_options+0x1c0/0x1c0 [ 716.017137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 716.018146] ? trace_hardirqs_on+0x5b/0x180 [ 716.018960] ? kfree+0xd7/0x340 [ 716.019589] p9_fd_create+0x98/0x4a0 [ 716.020290] ? p9_conn_create+0x510/0x510 [ 716.021068] ? p9_client_create+0x798/0x11c0 [ 716.021905] ? kfree+0xd7/0x340 [ 716.022529] ? do_raw_spin_unlock+0x4f/0x220 [ 716.023362] p9_client_create+0x7ff/0x11c0 [ 716.024166] ? p9_client_flush+0x430/0x430 [ 716.024968] ? trace_hardirqs_on+0x5b/0x180 [ 716.025796] ? lockdep_init_map_type+0x2c7/0x780 [ 716.026693] ? __raw_spin_lock_init+0x36/0x110 [ 716.027564] v9fs_session_init+0x1dd/0x1680 [ 716.028380] ? lock_release+0x680/0x680 [ 716.029139] ? kmem_cache_alloc_trace+0x151/0x320 [ 716.030054] ? v9fs_show_options+0x690/0x690 [ 716.030892] ? trace_hardirqs_on+0x5b/0x180 [ 716.031709] ? kasan_unpoison_shadow+0x33/0x50 [ 716.032592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 716.033576] v9fs_mount+0x79/0x8f0 [ 716.034274] ? v9fs_write_inode+0x60/0x60 [ 716.035079] legacy_get_tree+0x105/0x220 [ 716.035865] vfs_get_tree+0x8e/0x300 [ 716.036584] path_mount+0x13be/0x20b0 [ 716.037324] ? strncpy_from_user+0x9e/0x470 [ 716.038167] ? finish_automount+0xa90/0xa90 [ 716.039001] ? getname_flags.part.0+0x1dd/0x4f0 [ 716.039905] ? _copy_from_user+0xfb/0x1b0 [ 716.040695] __x64_sys_mount+0x282/0x300 [ 716.041484] ? copy_mnt_ns+0xa00/0xa00 [ 716.042268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 716.043261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 716.044234] do_syscall_64+0x33/0x40 [ 716.044933] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 716.045949] RIP: 0033:0x7ffbd068bb19 [ 716.046647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 716.050235] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 716.051674] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 716.053056] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 716.054439] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 716.055824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 716.057198] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 716.064962] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:26:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 30) 18:26:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:26:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}], 0x0, &(0x7f0000013c00)) 18:26:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) [ 716.222895] FAULT_INJECTION: forcing a failure. [ 716.222895] name failslab, interval 1, probability 0, space 0, times 0 [ 716.225320] CPU: 0 PID: 6580 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 716.226744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 716.228472] Call Trace: [ 716.229026] dump_stack+0x107/0x167 [ 716.229802] should_fail.cold+0x5/0xa [ 716.230603] should_failslab+0x5/0x20 [ 716.231397] __kmalloc_track_caller+0x79/0x370 [ 716.232322] ? match_number+0xaf/0x1d0 [ 716.233141] ? kfree+0xd7/0x340 [ 716.233833] kmemdup_nul+0x2d/0xa0 [ 716.234545] match_number+0xaf/0x1d0 [ 716.235291] ? match_u64+0x190/0x190 [ 716.236041] ? __kmalloc_track_caller+0x2c6/0x370 [ 716.237017] ? memcpy+0x39/0x60 [ 716.237685] parse_opts.part.0+0x1f3/0x340 [ 716.238555] ? p9_fd_show_options+0x1c0/0x1c0 [ 716.239458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 716.240516] ? trace_hardirqs_on+0x5b/0x180 [ 716.241390] ? kfree+0xd7/0x340 [ 716.242068] p9_fd_create+0x98/0x4a0 [ 716.242827] ? p9_conn_create+0x510/0x510 [ 716.243658] ? p9_client_create+0x798/0x11c0 [ 716.244567] ? kfree+0xd7/0x340 [ 716.245234] ? do_raw_spin_unlock+0x4f/0x220 [ 716.246147] p9_client_create+0x7ff/0x11c0 [ 716.247011] ? p9_client_flush+0x430/0x430 [ 716.247876] ? trace_hardirqs_on+0x5b/0x180 [ 716.248759] ? lockdep_init_map_type+0x2c7/0x780 [ 716.249736] ? __raw_spin_lock_init+0x36/0x110 [ 716.250666] v9fs_session_init+0x1dd/0x1680 [ 716.251535] ? lock_release+0x680/0x680 [ 716.252340] ? kmem_cache_alloc_trace+0x151/0x320 [ 716.253297] ? v9fs_show_options+0x690/0x690 [ 716.254202] ? trace_hardirqs_on+0x5b/0x180 [ 716.255070] ? kasan_unpoison_shadow+0x33/0x50 [ 716.255984] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 716.257010] v9fs_mount+0x79/0x8f0 [ 716.257730] ? v9fs_write_inode+0x60/0x60 [ 716.258562] legacy_get_tree+0x105/0x220 [ 716.259379] vfs_get_tree+0x8e/0x300 [ 716.260126] path_mount+0x13be/0x20b0 [ 716.260894] ? strncpy_from_user+0x9e/0x470 [ 716.261784] ? finish_automount+0xa90/0xa90 [ 716.262652] ? getname_flags.part.0+0x1dd/0x4f0 [ 716.263566] ? _copy_from_user+0xfb/0x1b0 [ 716.264424] __x64_sys_mount+0x282/0x300 [ 716.265234] ? copy_mnt_ns+0xa00/0xa00 [ 716.266026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 716.267102] ? syscall_enter_from_user_mode+0x1d/0x50 [ 716.268144] do_syscall_64+0x33/0x40 [ 716.268896] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 716.269932] RIP: 0033:0x7ffbd068bb19 [ 716.270690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 716.274420] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 716.275954] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 716.277397] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 716.278836] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 716.280274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 716.281732] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 716.283290] 9pnet: Insufficient options for proto=fd [ 716.299410] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:27:10 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:27:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r3, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) sendto$unix(r0, &(0x7f0000000040)='h', 0x1, 0x0, 0x0, 0x0) [ 729.497776] FAULT_INJECTION: forcing a failure. [ 729.497776] name failslab, interval 1, probability 0, space 0, times 0 [ 729.499301] CPU: 0 PID: 6603 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 729.500171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 729.501281] Call Trace: [ 729.501623] dump_stack+0x107/0x167 [ 729.502109] should_fail.cold+0x5/0xa 18:27:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x811, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fcf80f2d3892b2e4411b0000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/207, 0xcf, 0x400}], 0x0, &(0x7f0000013c00)) 18:27:10 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 31) [ 729.502590] ? create_object.isra.0+0x3a/0xa20 [ 729.503306] should_failslab+0x5/0x20 [ 729.503820] kmem_cache_alloc+0x5b/0x310 [ 729.504362] create_object.isra.0+0x3a/0xa20 [ 729.504947] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 729.505629] __kmalloc_track_caller+0x177/0x370 [ 729.506264] ? match_number+0xaf/0x1d0 [ 729.506792] kmemdup_nul+0x2d/0xa0 [ 729.507271] match_number+0xaf/0x1d0 [ 729.507765] ? match_u64+0x190/0x190 [ 729.508261] ? __kmalloc_track_caller+0x2c6/0x370 [ 729.508904] ? memcpy+0x39/0x60 [ 729.509350] parse_opts.part.0+0x1f3/0x340 [ 729.509924] ? p9_fd_show_options+0x1c0/0x1c0 [ 729.510523] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 729.511216] ? trace_hardirqs_on+0x5b/0x180 [ 729.511793] ? kfree+0xd7/0x340 [ 729.512236] p9_fd_create+0x98/0x4a0 [ 729.512729] ? p9_conn_create+0x510/0x510 [ 729.513276] ? p9_client_create+0x798/0x11c0 [ 729.513855] ? kfree+0xd7/0x340 [ 729.514319] ? do_raw_spin_unlock+0x4f/0x220 [ 729.514931] p9_client_create+0x7ff/0x11c0 [ 729.515513] ? p9_client_flush+0x430/0x430 [ 729.516095] ? trace_hardirqs_on+0x5b/0x180 [ 729.516679] ? lockdep_init_map_type+0x2c7/0x780 [ 729.517328] ? __raw_spin_lock_init+0x36/0x110 [ 729.517952] v9fs_session_init+0x1dd/0x1680 [ 729.518534] ? lock_release+0x680/0x680 [ 729.519082] ? kmem_cache_alloc_trace+0x151/0x320 [ 729.519729] ? v9fs_show_options+0x690/0x690 [ 729.520349] ? trace_hardirqs_on+0x5b/0x180 [ 729.520944] ? kasan_unpoison_shadow+0x33/0x50 [ 729.521570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 729.522277] v9fs_mount+0x79/0x8f0 [ 729.522767] ? v9fs_write_inode+0x60/0x60 [ 729.523341] legacy_get_tree+0x105/0x220 [ 729.523890] vfs_get_tree+0x8e/0x300 [ 729.524409] path_mount+0x13be/0x20b0 [ 729.524930] ? strncpy_from_user+0x9e/0x470 [ 729.525529] ? finish_automount+0xa90/0xa90 [ 729.526144] ? getname_flags.part.0+0x1dd/0x4f0 [ 729.526784] ? _copy_from_user+0xfb/0x1b0 [ 729.527354] __x64_sys_mount+0x282/0x300 [ 729.527908] ? copy_mnt_ns+0xa00/0xa00 [ 729.528442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 729.529168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 729.529867] do_syscall_64+0x33/0x40 [ 729.530396] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 729.530542] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) [ 729.531088] RIP: 0033:0x7ffbd068bb19 [ 729.531100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 729.531106] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 729.531120] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 729.531136] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 729.538675] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 729.539616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 729.540556] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:27:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r2, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:27:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013c00)) [ 729.690451] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r2, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:27:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:24 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:27:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 32) 18:27:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013c00)) 18:27:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0xa050, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 743.627805] FAULT_INJECTION: forcing a failure. [ 743.627805] name failslab, interval 1, probability 0, space 0, times 0 18:27:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 743.630510] CPU: 1 PID: 6646 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 743.632116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 743.633978] Call Trace: [ 743.634591] dump_stack+0x107/0x167 [ 743.635415] should_fail.cold+0x5/0xa [ 743.636275] ? p9_fd_create+0x161/0x4a0 [ 743.637174] should_failslab+0x5/0x20 [ 743.638031] kmem_cache_alloc_trace+0x55/0x320 [ 743.639077] p9_fd_create+0x161/0x4a0 [ 743.639936] ? p9_conn_create+0x510/0x510 [ 743.640861] ? p9_client_create+0x798/0x11c0 [ 743.641844] ? kfree+0xd7/0x340 [ 743.642597] ? do_raw_spin_unlock+0x4f/0x220 [ 743.643586] p9_client_create+0x7ff/0x11c0 [ 743.644540] ? p9_client_flush+0x430/0x430 [ 743.645494] ? trace_hardirqs_on+0x5b/0x180 [ 743.646472] ? lockdep_init_map_type+0x2c7/0x780 [ 743.647540] ? __raw_spin_lock_init+0x36/0x110 [ 743.648569] v9fs_session_init+0x1dd/0x1680 [ 743.649480] ? lock_release+0x680/0x680 [ 743.650306] ? kmem_cache_alloc_trace+0x151/0x320 [ 743.651283] ? v9fs_show_options+0x690/0x690 [ 743.652181] ? trace_hardirqs_on+0x5b/0x180 [ 743.653055] ? kasan_unpoison_shadow+0x33/0x50 [ 743.653979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 18:27:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 743.655018] v9fs_mount+0x79/0x8f0 [ 743.655837] ? v9fs_write_inode+0x60/0x60 [ 743.656706] legacy_get_tree+0x105/0x220 [ 743.657620] vfs_get_tree+0x8e/0x300 [ 743.658493] path_mount+0x13be/0x20b0 [ 743.659367] ? strncpy_from_user+0x9e/0x470 [ 743.660358] ? finish_automount+0xa90/0xa90 [ 743.661348] ? getname_flags.part.0+0x1dd/0x4f0 [ 743.662418] ? _copy_from_user+0xfb/0x1b0 [ 743.663376] __x64_sys_mount+0x282/0x300 [ 743.664311] ? copy_mnt_ns+0xa00/0xa00 [ 743.665222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 743.666430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 743.667591] do_syscall_64+0x33/0x40 [ 743.668433] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 743.669583] RIP: 0033:0x7ffbd068bb19 [ 743.670427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 743.674569] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 743.676285] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 743.677895] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 743.679536] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 743.681142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.682759] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 743.697969] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) sendto$inet(r2, &(0x7f0000003a00)="532d5eb14ec3c858255265059ca2e3890c7f1962662c53c2c2ff62d9c18a5fcb677be46dbad6c36c8a9dd2fa6767577f42f4a488c6a83f3cb95e07510c1bff440cc0469a5f2ade714f2232178658535b174535a4708f8c64023bc5d284f2c63512c897ec0b1f9e9f0d4544d01575502e1b71a2a8da275f8ae0edfc9d6419c50848cd94c97bcad54d09516c3489766f9242ca55c6986805dc00dc14b9082322326b2e8b7059e12690b375a68b01646da3354283acb32e45287e5e12700a9e06c9157d59f71d88", 0xc6, 0xc080, &(0x7f0000003b00)={0x2, 0x4e22, @multicast1}, 0x10) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 757.153722] FAULT_INJECTION: forcing a failure. [ 757.153722] name failslab, interval 1, probability 0, space 0, times 0 [ 757.155035] CPU: 0 PID: 6680 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 757.155714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.156668] Call Trace: [ 757.156978] dump_stack+0x107/0x167 [ 757.157388] should_fail.cold+0x5/0xa [ 757.157819] ? create_object.isra.0+0x3a/0xa20 [ 757.158344] should_failslab+0x5/0x20 [ 757.158784] kmem_cache_alloc+0x5b/0x310 [ 757.159240] ? p9_fd_show_options+0x1c0/0x1c0 [ 757.159747] create_object.isra.0+0x3a/0xa20 [ 757.160247] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 757.160819] kmem_cache_alloc_trace+0x151/0x320 [ 757.161344] p9_fd_create+0x161/0x4a0 [ 757.161775] ? p9_conn_create+0x510/0x510 [ 757.162238] ? p9_client_create+0x798/0x11c0 [ 757.162746] ? kfree+0xd7/0x340 [ 757.163121] ? do_raw_spin_unlock+0x4f/0x220 [ 757.163626] p9_client_create+0x7ff/0x11c0 [ 757.164100] ? p9_client_flush+0x430/0x430 [ 757.164575] ? trace_hardirqs_on+0x5b/0x180 [ 757.165059] ? lockdep_init_map_type+0x2c7/0x780 [ 757.165594] ? __raw_spin_lock_init+0x36/0x110 [ 757.166102] v9fs_session_init+0x1dd/0x1680 [ 757.166594] ? lock_release+0x680/0x680 [ 757.167037] ? kmem_cache_alloc_trace+0x151/0x320 [ 757.167575] ? v9fs_show_options+0x690/0x690 [ 757.168071] ? trace_hardirqs_on+0x5b/0x180 [ 757.168551] ? kasan_unpoison_shadow+0x33/0x50 [ 757.169058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 757.169628] v9fs_mount+0x79/0x8f0 [ 757.170021] ? v9fs_write_inode+0x60/0x60 [ 757.170501] legacy_get_tree+0x105/0x220 [ 757.170960] vfs_get_tree+0x8e/0x300 [ 757.171375] path_mount+0x13be/0x20b0 [ 757.171806] ? strncpy_from_user+0x9e/0x470 [ 757.172284] ? finish_automount+0xa90/0xa90 [ 757.172762] ? getname_flags.part.0+0x1dd/0x4f0 [ 757.173276] ? _copy_from_user+0xfb/0x1b0 [ 757.173747] __x64_sys_mount+0x282/0x300 [ 757.174195] ? copy_mnt_ns+0xa00/0xa00 [ 757.174633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 757.175214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 757.175796] do_syscall_64+0x33/0x40 [ 757.176212] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 757.176779] RIP: 0033:0x7ffbd068bb19 [ 757.177191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 757.179254] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 757.180103] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 757.180910] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 757.181704] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 757.182504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 757.183296] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 [ 757.196714] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:38 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:27:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013c00)) 18:27:38 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 33) 18:27:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x811, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x814, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)) 18:27:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 757.281084] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:27:50 executing program 0: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:27:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 34) 18:27:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)) [ 769.590904] FAULT_INJECTION: forcing a failure. [ 769.590904] name failslab, interval 1, probability 0, space 0, times 0 [ 769.593475] CPU: 0 PID: 6718 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 769.595009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.596853] Call Trace: [ 769.597459] dump_stack+0x107/0x167 [ 769.598001] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 769.598275] should_fail.cold+0x5/0xa [ 769.598301] ? p9_fd_create+0x161/0x4a0 [ 769.600773] should_failslab+0x5/0x20 [ 769.601612] kmem_cache_alloc_trace+0x55/0x320 [ 769.602640] p9_fd_create+0x161/0x4a0 [ 769.603485] ? p9_conn_create+0x510/0x510 [ 769.604399] ? p9_client_create+0x798/0x11c0 [ 769.605373] ? kfree+0xd7/0x340 [ 769.606115] ? do_raw_spin_unlock+0x4f/0x220 [ 769.607111] p9_client_create+0x7ff/0x11c0 [ 769.608055] ? p9_client_flush+0x430/0x430 [ 769.609063] ? trace_hardirqs_on+0x5b/0x180 [ 769.610040] ? lockdep_init_map_type+0x2c7/0x780 [ 769.611114] ? __raw_spin_lock_init+0x36/0x110 [ 769.612126] v9fs_session_init+0x1dd/0x1680 [ 769.613083] ? lock_release+0x680/0x680 [ 769.613972] ? kmem_cache_alloc_trace+0x151/0x320 [ 769.615039] ? v9fs_show_options+0x690/0x690 [ 769.616021] ? trace_hardirqs_on+0x5b/0x180 [ 769.616982] ? kasan_unpoison_shadow+0x33/0x50 [ 769.617994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 769.619146] v9fs_mount+0x79/0x8f0 [ 769.619936] ? v9fs_write_inode+0x60/0x60 [ 769.620854] legacy_get_tree+0x105/0x220 [ 769.621791] vfs_get_tree+0x8e/0x300 [ 769.622638] path_mount+0x13be/0x20b0 [ 769.623518] ? strncpy_from_user+0x9e/0x470 [ 769.624481] ? finish_automount+0xa90/0xa90 [ 769.625473] ? getname_flags.part.0+0x1dd/0x4f0 [ 769.626532] ? _copy_from_user+0xfb/0x1b0 [ 769.627497] __x64_sys_mount+0x282/0x300 [ 769.628407] ? copy_mnt_ns+0xa00/0xa00 [ 769.629312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.630489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.631677] do_syscall_64+0x33/0x40 [ 769.632509] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 769.633686] RIP: 0033:0x7ffbd068bb19 [ 769.634532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.638675] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 769.640377] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 769.641963] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 769.643566] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 769.645147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 769.646744] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:27:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)) 18:27:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0xa050, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 769.738345] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880), 0x0, 0x400}], 0x0, &(0x7f0000013c00)) [ 769.787292] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:27:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:27:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 35) 18:28:06 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:28:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880), 0x0, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 785.104889] FAULT_INJECTION: forcing a failure. [ 785.104889] name failslab, interval 1, probability 0, space 0, times 0 [ 785.107536] CPU: 0 PID: 6765 Comm: syz-executor.4 Not tainted 5.10.177 #1 [ 785.109263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.111159] Call Trace: [ 785.111775] dump_stack+0x107/0x167 [ 785.112608] should_fail.cold+0x5/0xa [ 785.113475] ? create_object.isra.0+0x3a/0xa20 [ 785.114526] should_failslab+0x5/0x20 [ 785.115399] kmem_cache_alloc+0x5b/0x310 [ 785.116322] ? p9_fd_show_options+0x1c0/0x1c0 [ 785.117345] create_object.isra.0+0x3a/0xa20 [ 785.118342] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 785.119518] kmem_cache_alloc_trace+0x151/0x320 [ 785.120579] p9_fd_create+0x161/0x4a0 [ 785.121439] ? p9_conn_create+0x510/0x510 [ 785.122367] ? p9_client_create+0x798/0x11c0 [ 785.123372] ? kfree+0xd7/0x340 [ 785.124123] ? do_raw_spin_unlock+0x4f/0x220 [ 785.125114] p9_client_create+0x7ff/0x11c0 [ 785.126074] ? p9_client_flush+0x430/0x430 [ 785.127053] ? trace_hardirqs_on+0x5b/0x180 [ 785.128031] ? lockdep_init_map_type+0x2c7/0x780 [ 785.129107] ? __raw_spin_lock_init+0x36/0x110 [ 785.130136] v9fs_session_init+0x1dd/0x1680 [ 785.131118] ? lock_release+0x680/0x680 [ 785.132020] ? kmem_cache_alloc_trace+0x151/0x320 [ 785.133103] ? v9fs_show_options+0x690/0x690 [ 785.134109] ? trace_hardirqs_on+0x5b/0x180 [ 785.135089] ? kasan_unpoison_shadow+0x33/0x50 [ 785.136115] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 785.137272] v9fs_mount+0x79/0x8f0 [ 785.138075] ? v9fs_write_inode+0x60/0x60 [ 785.139029] legacy_get_tree+0x105/0x220 [ 785.139946] vfs_get_tree+0x8e/0x300 [ 785.140791] path_mount+0x13be/0x20b0 [ 785.141652] ? strncpy_from_user+0x9e/0x470 [ 785.142651] ? finish_automount+0xa90/0xa90 [ 785.143637] ? getname_flags.part.0+0x1dd/0x4f0 [ 785.144679] ? _copy_from_user+0xfb/0x1b0 [ 785.145618] __x64_sys_mount+0x282/0x300 [ 785.146520] ? copy_mnt_ns+0xa00/0xa00 [ 785.147412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 785.148586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 785.149747] do_syscall_64+0x33/0x40 [ 785.150575] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 785.151722] RIP: 0033:0x7ffbd068bb19 [ 785.152547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 785.156660] RSP: 002b:00007ffbcdc01188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 785.158358] RAX: ffffffffffffffda RBX: 00007ffbd079ef60 RCX: 00007ffbd068bb19 [ 785.159966] RDX: 0000000020000140 RSI: 0000000020000080 RDI: 0000000000000000 [ 785.161556] RBP: 00007ffbcdc011d0 R08: 0000000020000180 R09: 0000000000000000 [ 785.163153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 785.164744] R13: 00007ffdd0073fff R14: 00007ffbcdc01300 R15: 0000000000022000 18:28:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 785.192632] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:06 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 36) 18:28:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880), 0x0, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0xa050, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 785.384511] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 785.469113] 9pnet: Insufficient options for proto=fd 18:28:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:28:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:28:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6615225fc", 0x68, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 799.534997] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:28:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0xa050, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:28:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)=' ', 0x1, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 799.633919] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:28:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:28:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)=' ', 0x1, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:33 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:28:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 812.095137] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)=' ', 0x1, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 812.160685] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:33 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:28:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f01", 0x35, 0x400}], 0x0, &(0x7f0000013c00)) [ 812.244763] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:28:48 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:28:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:28:48 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f01", 0x35, 0x400}], 0x0, &(0x7f0000013c00)) [ 826.981149] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:28:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:28:48 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f01", 0x35, 0x400}], 0x0, &(0x7f0000013c00)) 18:28:48 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xa, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:28:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:28:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 827.080610] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:29:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:29:01 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f0000000000000000010000", 0x4f, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:01 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:01 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) [ 840.385240] EXT4-fs (loop6): invalid first ino: 0 18:29:14 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:29:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:14 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f0000000000000000010000", 0x4f, 0x400}], 0x0, &(0x7f0000013c00)) [ 853.541521] EXT4-fs (loop6): invalid first ino: 0 18:29:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:14 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:14 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f0000000000000000010000", 0x4f, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 853.753950] EXT4-fs (loop6): invalid first ino: 0 18:29:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:29:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 866.816910] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:27 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:27 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x14, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 866.995526] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:28 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:29:40 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xb00, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:40 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:40 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:29:40 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 879.920857] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:41 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:41 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 880.074255] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:29:55 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) [ 894.481150] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:29:55 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:29:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 894.674952] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:29:55 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:29:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:30:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:30:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef661", 0x65, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:10 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:10 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 909.883559] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:30:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:10 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:10 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:11 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:11 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 910.017599] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:30:11 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:30:23 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:30:23 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:23 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:23 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) [ 922.433804] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:30:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:23 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 922.499870] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:30:23 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479ef6", 0x64, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:30:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:30:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 938.241549] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (f69c0000) 18:30:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:30:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffff, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 938.379568] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 938.508970] perf: interrupt took too long (3979 > 3972), lowering kernel.perf_event_max_sample_rate to 50000 [ 938.546267] perf: interrupt took too long (5012 > 4973), lowering kernel.perf_event_max_sample_rate to 39000 [ 938.603181] perf: interrupt took too long (6288 > 6265), lowering kernel.perf_event_max_sample_rate to 31000 18:30:53 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:30:53 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:53 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:30:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:30:53 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 952.192288] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:30:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:30:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:30:53 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 952.276480] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:30:53 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:31:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}], 0x0, &(0x7f0000013c00)) 18:31:07 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:31:07 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:07 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 966.123020] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) 18:31:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:07 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63}], 0x0, &(0x7f0000013c00)) 18:31:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63}], 0x0, &(0x7f0000013c00)) 18:31:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63}], 0x0, &(0x7f0000013c00)) 18:31:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffff, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:31:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:31:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x11, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 979.130214] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:31:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, 0x0) 18:31:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:31:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, 0x0) 18:31:34 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:31:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x60, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffff, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:34 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:31:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, 0x0) 18:31:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:31:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x11, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf000, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:31:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffff, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:31:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:31:49 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:32:03 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:03 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:03 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x60, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:03 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:32:15 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x11, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:15 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:15 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x11, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:15 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:15 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:32:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:28 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x60, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:28 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f", 0x4, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:32:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:41 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x60, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:41 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:42 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:42 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:42 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xf0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:32:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f", 0x4, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:32:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x11, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 18:32:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 18:32:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:32:56 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:09 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 18:33:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f", 0x4, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:33:09 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 18:33:09 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:09 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90ab", 0x6, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:33:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x7, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:24 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x0, 0x0) 18:33:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:25 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x0, 0x0) 18:33:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x11, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90ab", 0x6, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:33:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x9, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:38 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x0, 0x0) 18:33:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 1) 18:33:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x200000}], 0x1, 0x0) 18:33:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xa, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1117.424488] FAULT_INJECTION: forcing a failure. [ 1117.424488] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.426797] CPU: 1 PID: 7804 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1117.428186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.429844] Call Trace: [ 1117.430380] dump_stack+0x107/0x167 [ 1117.431127] should_fail.cold+0x5/0xa [ 1117.431897] ? __do_sys_memfd_create+0xfb/0x450 [ 1117.432835] should_failslab+0x5/0x20 [ 1117.433599] __kmalloc+0x72/0x390 [ 1117.434304] __do_sys_memfd_create+0xfb/0x450 [ 1117.435212] ? ksys_write+0x1a9/0x260 [ 1117.435977] ? memfd_file_seals_ptr+0x170/0x170 [ 1117.436917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1117.437991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1117.439031] do_syscall_64+0x33/0x40 [ 1117.439803] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1117.440828] RIP: 0033:0x7f8858e33b19 [ 1117.441582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1117.445306] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1117.446860] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1117.448300] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1117.449746] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1117.451217] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1117.452655] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:33:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:38 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xb, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:33:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xf000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90ab", 0x6, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:33:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x200000}], 0x1, 0x0) 18:33:51 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 2) 18:33:51 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1130.709838] FAULT_INJECTION: forcing a failure. [ 1130.709838] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.711078] CPU: 1 PID: 7833 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1130.711839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.712718] Call Trace: [ 1130.713009] dump_stack+0x107/0x167 [ 1130.713397] should_fail.cold+0x5/0xa [ 1130.713808] ? create_object.isra.0+0x3a/0xa20 [ 1130.714294] should_failslab+0x5/0x20 [ 1130.714708] kmem_cache_alloc+0x5b/0x310 [ 1130.715139] create_object.isra.0+0x3a/0xa20 [ 1130.715608] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1130.716159] __kmalloc+0x16e/0x390 [ 1130.716540] __do_sys_memfd_create+0xfb/0x450 [ 1130.717018] ? ksys_write+0x1a9/0x260 [ 1130.717423] ? memfd_file_seals_ptr+0x170/0x170 [ 1130.717915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1130.718468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1130.719016] do_syscall_64+0x33/0x40 [ 1130.719417] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1130.719957] RIP: 0033:0x7f8858e33b19 [ 1130.720355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1130.722302] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1130.723110] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1130.723885] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1130.724648] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1130.725393] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1130.726146] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:33:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x11, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:33:51 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1130.785117] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:33:51 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x700, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc6", 0x7, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:34:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x900, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:05 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x200000}], 0x1, 0x0) 18:34:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 3) 18:34:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1144.342001] FAULT_INJECTION: forcing a failure. [ 1144.342001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1144.343327] CPU: 1 PID: 7871 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1144.344091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1144.345024] Call Trace: [ 1144.345323] dump_stack+0x107/0x167 [ 1144.345729] should_fail.cold+0x5/0xa [ 1144.346157] _copy_from_user+0x2e/0x1b0 [ 1144.346606] __do_sys_memfd_create+0x16d/0x450 [ 1144.347112] ? memfd_file_seals_ptr+0x170/0x170 [ 1144.347617] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1144.348204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1144.348789] do_syscall_64+0x33/0x40 [ 1144.349202] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1144.349772] RIP: 0033:0x7f8858e33b19 [ 1144.350162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1144.352230] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1144.353085] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1144.353880] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1144.354667] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1144.355465] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1144.356257] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xa00, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}, 0x200000}], 0x1, 0x0) 18:34:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 4) [ 1144.520256] FAULT_INJECTION: forcing a failure. [ 1144.520256] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.521602] CPU: 1 PID: 7889 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1144.522369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1144.523299] Call Trace: [ 1144.523625] dump_stack+0x107/0x167 [ 1144.524033] should_fail.cold+0x5/0xa [ 1144.524463] ? shmem_alloc_inode+0x18/0x40 [ 1144.524936] should_failslab+0x5/0x20 [ 1144.525366] kmem_cache_alloc+0x5b/0x310 [ 1144.525816] ? shmem_destroy_inode+0x70/0x70 [ 1144.526301] shmem_alloc_inode+0x18/0x40 [ 1144.526727] ? shmem_destroy_inode+0x70/0x70 [ 1144.527225] alloc_inode+0x63/0x240 [ 1144.527637] new_inode+0x23/0x250 [ 1144.528023] shmem_get_inode+0x15e/0xbc0 [ 1144.528478] __shmem_file_setup+0xb8/0x320 [ 1144.528960] ? _copy_from_user+0xfb/0x1b0 [ 1144.529419] __do_sys_memfd_create+0x275/0x450 [ 1144.529929] ? memfd_file_seals_ptr+0x170/0x170 [ 1144.530448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1144.531032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1144.531582] do_syscall_64+0x33/0x40 [ 1144.531996] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1144.532549] RIP: 0033:0x7f8858e33b19 [ 1144.532959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1144.534884] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1144.535746] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1144.536543] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1144.537343] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1144.538138] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1144.538930] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 5) 18:34:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}, 0x200000}], 0x1, 0x0) 18:34:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xb00, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc6", 0x7, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 1157.158366] FAULT_INJECTION: forcing a failure. [ 1157.158366] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.160701] CPU: 0 PID: 7910 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1157.162077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.163759] Call Trace: [ 1157.164293] dump_stack+0x107/0x167 [ 1157.165032] should_fail.cold+0x5/0xa [ 1157.165806] ? create_object.isra.0+0x3a/0xa20 [ 1157.166733] should_failslab+0x5/0x20 [ 1157.167498] kmem_cache_alloc+0x5b/0x310 [ 1157.168339] create_object.isra.0+0x3a/0xa20 [ 1157.169217] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1157.170239] kmem_cache_alloc+0x159/0x310 [ 1157.171066] ? shmem_destroy_inode+0x70/0x70 [ 1157.171955] shmem_alloc_inode+0x18/0x40 [ 1157.172766] ? shmem_destroy_inode+0x70/0x70 [ 1157.173647] alloc_inode+0x63/0x240 [ 1157.174375] new_inode+0x23/0x250 [ 1157.175074] shmem_get_inode+0x15e/0xbc0 [ 1157.175903] __shmem_file_setup+0xb8/0x320 [ 1157.176750] ? _copy_from_user+0xfb/0x1b0 [ 1157.177580] __do_sys_memfd_create+0x275/0x450 [ 1157.178493] ? memfd_file_seals_ptr+0x170/0x170 [ 1157.179434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.180503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.181536] do_syscall_64+0x33/0x40 [ 1157.182281] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1157.183303] RIP: 0033:0x7f8858e33b19 [ 1157.184054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1157.187727] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1157.189248] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1157.190668] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1157.192106] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1157.193523] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1157.194939] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1020, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x11, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1157.268895] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:34:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}, 0x200000}], 0x1, 0x0) 18:34:18 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 6) [ 1157.400976] FAULT_INJECTION: forcing a failure. [ 1157.400976] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.403313] CPU: 1 PID: 7931 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1157.404727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.406434] Call Trace: [ 1157.406985] dump_stack+0x107/0x167 [ 1157.407761] should_fail.cold+0x5/0xa [ 1157.408547] ? security_inode_alloc+0x34/0x160 [ 1157.409479] should_failslab+0x5/0x20 [ 1157.410263] kmem_cache_alloc+0x5b/0x310 [ 1157.411090] security_inode_alloc+0x34/0x160 [ 1157.411986] inode_init_always+0xa4e/0xd10 [ 1157.412830] ? shmem_destroy_inode+0x70/0x70 [ 1157.413715] alloc_inode+0x84/0x240 [ 1157.414442] new_inode+0x23/0x250 [ 1157.415137] shmem_get_inode+0x15e/0xbc0 [ 1157.415966] __shmem_file_setup+0xb8/0x320 [ 1157.416811] ? _copy_from_user+0xfb/0x1b0 [ 1157.417638] __do_sys_memfd_create+0x275/0x450 [ 1157.418546] ? memfd_file_seals_ptr+0x170/0x170 [ 1157.419478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.420535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.421567] do_syscall_64+0x33/0x40 [ 1157.422309] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1157.423330] RIP: 0033:0x7f8858e33b19 [ 1157.424079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1157.427763] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1157.429276] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1157.430697] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1157.432129] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1157.433554] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1157.434978] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc6", 0x7, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:34:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 7) 18:34:32 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2010, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1171.165113] FAULT_INJECTION: forcing a failure. [ 1171.165113] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.167802] CPU: 0 PID: 7948 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1171.169276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.171049] Call Trace: [ 1171.171621] dump_stack+0x107/0x167 [ 1171.172434] should_fail.cold+0x5/0xa [ 1171.173257] ? create_object.isra.0+0x3a/0xa20 [ 1171.174259] should_failslab+0x5/0x20 [ 1171.175076] kmem_cache_alloc+0x5b/0x310 [ 1171.175976] create_object.isra.0+0x3a/0xa20 [ 1171.176921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1171.178013] kmem_cache_alloc+0x159/0x310 [ 1171.178909] security_inode_alloc+0x34/0x160 [ 1171.179861] inode_init_always+0xa4e/0xd10 [ 1171.180767] ? shmem_destroy_inode+0x70/0x70 [ 1171.181710] alloc_inode+0x84/0x240 [ 1171.182492] new_inode+0x23/0x250 [ 1171.183244] shmem_get_inode+0x15e/0xbc0 [ 1171.184135] __shmem_file_setup+0xb8/0x320 [ 1171.185038] ? _copy_from_user+0xfb/0x1b0 [ 1171.185924] __do_sys_memfd_create+0x275/0x450 [ 1171.186903] ? memfd_file_seals_ptr+0x170/0x170 [ 1171.187909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1171.189031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1171.190134] do_syscall_64+0x33/0x40 [ 1171.190932] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1171.192044] RIP: 0033:0x7f8858e33b19 [ 1171.192842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1171.196787] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1171.198412] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1171.199942] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1171.201460] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1171.202976] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1171.204518] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x8, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:32 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:32 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xedc0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1171.348488] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:34:45 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x80000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:34:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 8) 18:34:45 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x11, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1184.110996] FAULT_INJECTION: forcing a failure. [ 1184.110996] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.112338] CPU: 1 PID: 7997 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1184.113079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1184.113986] Call Trace: [ 1184.114287] dump_stack+0x107/0x167 [ 1184.114685] should_fail.cold+0x5/0xa [ 1184.115095] ? __d_alloc+0x2a/0x990 [ 1184.115486] should_failslab+0x5/0x20 [ 1184.115901] kmem_cache_alloc+0x5b/0x310 [ 1184.116369] ? trace_hardirqs_on+0x5b/0x180 [ 1184.116843] __d_alloc+0x2a/0x990 [ 1184.117215] d_alloc_pseudo+0x19/0x70 [ 1184.117632] alloc_file_pseudo+0xce/0x250 [ 1184.118090] ? alloc_file+0x5a0/0x5a0 [ 1184.118506] ? shmem_get_inode+0x55c/0xbc0 [ 1184.118969] __shmem_file_setup+0x144/0x320 [ 1184.119446] ? _copy_from_user+0xfb/0x1b0 [ 1184.119916] __do_sys_memfd_create+0x275/0x450 [ 1184.120430] ? memfd_file_seals_ptr+0x170/0x170 [ 1184.120942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1184.121507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1184.122066] do_syscall_64+0x33/0x40 [ 1184.122458] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1184.123009] RIP: 0033:0x7f8858e33b19 [ 1184.123403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1184.125379] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1184.126194] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1184.126954] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1184.127714] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1184.128484] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1184.129248] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:45 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x14, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:45 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 9) 18:34:45 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1184.263108] FAULT_INJECTION: forcing a failure. [ 1184.263108] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.264385] CPU: 1 PID: 8016 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1184.265148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1184.266057] Call Trace: [ 1184.266345] dump_stack+0x107/0x167 [ 1184.266738] should_fail.cold+0x5/0xa [ 1184.267150] ? create_object.isra.0+0x3a/0xa20 [ 1184.267652] should_failslab+0x5/0x20 [ 1184.268074] kmem_cache_alloc+0x5b/0x310 [ 1184.268530] create_object.isra.0+0x3a/0xa20 [ 1184.269005] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1184.269550] kmem_cache_alloc+0x159/0x310 [ 1184.270009] ? trace_hardirqs_on+0x5b/0x180 [ 1184.270481] __d_alloc+0x2a/0x990 [ 1184.270862] d_alloc_pseudo+0x19/0x70 [ 1184.271275] alloc_file_pseudo+0xce/0x250 [ 1184.271720] ? alloc_file+0x5a0/0x5a0 [ 1184.272149] ? shmem_get_inode+0x55c/0xbc0 [ 1184.272602] __shmem_file_setup+0x144/0x320 [ 1184.273057] ? _copy_from_user+0xfb/0x1b0 [ 1184.273502] __do_sys_memfd_create+0x275/0x450 [ 1184.273988] ? memfd_file_seals_ptr+0x170/0x170 [ 1184.274495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1184.275063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1184.275613] do_syscall_64+0x33/0x40 [ 1184.276014] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1184.276564] RIP: 0033:0x7f8858e33b19 [ 1184.276964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1184.278928] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1184.279743] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1184.280512] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1184.281278] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1184.282040] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1184.282795] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 1184.333707] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:34:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x28, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:34:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 10) 18:34:58 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}, 0x200000}], 0x1, 0x0) 18:34:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x8, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1197.180039] FAULT_INJECTION: forcing a failure. [ 1197.180039] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.181592] CPU: 1 PID: 8042 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1197.182482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.183565] Call Trace: [ 1197.183915] dump_stack+0x107/0x167 [ 1197.184401] should_fail.cold+0x5/0xa [ 1197.184900] ? __alloc_file+0x21/0x320 [ 1197.185410] should_failslab+0x5/0x20 [ 1197.185903] kmem_cache_alloc+0x5b/0x310 [ 1197.186429] __alloc_file+0x21/0x320 [ 1197.186915] alloc_empty_file+0x6d/0x170 [ 1197.187434] alloc_file+0x5e/0x5a0 [ 1197.187903] alloc_file_pseudo+0x16a/0x250 [ 1197.188466] ? alloc_file+0x5a0/0x5a0 [ 1197.188961] ? shmem_get_inode+0x55c/0xbc0 [ 1197.189511] __shmem_file_setup+0x144/0x320 [ 1197.190061] ? _copy_from_user+0xfb/0x1b0 [ 1197.190603] __do_sys_memfd_create+0x275/0x450 [ 1197.191196] ? memfd_file_seals_ptr+0x170/0x170 [ 1197.191838] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.192578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.193279] do_syscall_64+0x33/0x40 [ 1197.193786] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1197.194483] RIP: 0033:0x7f8858e33b19 [ 1197.194954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1197.197500] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1197.198550] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1197.199478] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1197.200467] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1197.201377] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1197.202354] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:34:58 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x7000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:34:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x60, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:34:58 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:35:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 11) 18:35:11 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x8000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:11 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x11, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:11 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1210.868258] FAULT_INJECTION: forcing a failure. [ 1210.868258] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.870570] CPU: 0 PID: 8065 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1210.871941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.873652] Call Trace: [ 1210.874190] dump_stack+0x107/0x167 [ 1210.874932] should_fail.cold+0x5/0xa [ 1210.875700] ? create_object.isra.0+0x3a/0xa20 [ 1210.876631] should_failslab+0x5/0x20 [ 1210.877395] kmem_cache_alloc+0x5b/0x310 [ 1210.878209] create_object.isra.0+0x3a/0xa20 [ 1210.879086] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1210.880103] kmem_cache_alloc+0x159/0x310 [ 1210.880958] __alloc_file+0x21/0x320 [ 1210.881694] alloc_empty_file+0x6d/0x170 [ 1210.882500] alloc_file+0x5e/0x5a0 [ 1210.883213] alloc_file_pseudo+0x16a/0x250 [ 1210.884057] ? alloc_file+0x5a0/0x5a0 [ 1210.884840] ? shmem_get_inode+0x55c/0xbc0 [ 1210.885688] __shmem_file_setup+0x144/0x320 [ 1210.886533] ? _copy_from_user+0xfb/0x1b0 [ 1210.887363] __do_sys_memfd_create+0x275/0x450 [ 1210.888283] ? memfd_file_seals_ptr+0x170/0x170 [ 1210.889225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.890275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.891298] do_syscall_64+0x33/0x40 [ 1210.892045] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1210.893087] RIP: 0033:0x7f8858e33b19 [ 1210.893836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.897538] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1210.899078] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1210.900502] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1210.901922] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1210.903337] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1210.904768] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:35:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x14, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x9000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1210.957066] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:35:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:12 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x28, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:35:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x60, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xa000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 12) [ 1223.251090] FAULT_INJECTION: forcing a failure. [ 1223.251090] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.253548] CPU: 0 PID: 8104 Comm: syz-executor.6 Not tainted 5.10.177 #1 18:35:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 1) [ 1223.255013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.256864] Call Trace: [ 1223.257438] dump_stack+0x107/0x167 [ 1223.258227] should_fail.cold+0x5/0xa [ 1223.259085] ? security_file_alloc+0x34/0x170 [ 1223.260048] should_failslab+0x5/0x20 [ 1223.260886] kmem_cache_alloc+0x5b/0x310 [ 1223.261764] security_file_alloc+0x34/0x170 [ 1223.262694] __alloc_file+0xb6/0x320 [ 1223.263499] alloc_empty_file+0x6d/0x170 [ 1223.264391] alloc_file+0x5e/0x5a0 [ 1223.265196] alloc_file_pseudo+0x16a/0x250 [ 1223.266101] ? alloc_file+0x5a0/0x5a0 [ 1223.266938] ? shmem_get_inode+0x55c/0xbc0 [ 1223.267887] __shmem_file_setup+0x144/0x320 [ 1223.268823] ? _copy_from_user+0xfb/0x1b0 [ 1223.269707] __do_sys_memfd_create+0x275/0x450 [ 1223.270679] ? memfd_file_seals_ptr+0x170/0x170 [ 1223.271695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.272823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1223.273937] do_syscall_64+0x33/0x40 [ 1223.274734] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1223.275860] RIP: 0033:0x7f8858e33b19 [ 1223.276672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.280638] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1223.282262] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1223.283785] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1223.285310] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1223.286900] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1223.288493] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:35:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1223.306256] FAULT_INJECTION: forcing a failure. [ 1223.306256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1223.309147] CPU: 0 PID: 8106 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1223.310626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.312403] Call Trace: [ 1223.312986] dump_stack+0x107/0x167 [ 1223.313776] should_fail.cold+0x5/0xa [ 1223.314622] _copy_from_user+0x2e/0x1b0 [ 1223.315475] __copy_msghdr_from_user+0x91/0x4b0 [ 1223.316514] ? __ia32_sys_shutdown+0x80/0x80 [ 1223.317461] ? __lock_acquire+0xbb1/0x5b00 [ 1223.318397] sendmsg_copy_msghdr+0xa1/0x160 [ 1223.319355] ? do_recvmmsg+0x6d0/0x6d0 [ 1223.320208] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.321349] ? mark_lock+0xf5/0x2df0 [ 1223.322151] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.323305] ? __lock_acquire+0x1657/0x5b00 [ 1223.324258] ___sys_sendmsg+0xc6/0x170 [ 1223.325098] ? sendmsg_copy_msghdr+0x160/0x160 18:35:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x8, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1223.326101] ? __fget_files+0x26d/0x4c0 [ 1223.327054] ? lock_downgrade+0x6d0/0x6d0 [ 1223.327956] ? lock_downgrade+0x6d0/0x6d0 [ 1223.328865] ? __fget_files+0x296/0x4c0 [ 1223.329721] ? __fget_light+0xea/0x290 [ 1223.330566] __sys_sendmmsg+0x195/0x470 [ 1223.331423] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1223.332344] ? lock_downgrade+0x6d0/0x6d0 [ 1223.333239] ? ksys_write+0x12d/0x260 [ 1223.334066] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1223.335125] ? wait_for_completion_io+0x270/0x270 [ 1223.336215] ? rcu_read_lock_any_held+0x75/0xa0 [ 1223.337214] ? vfs_write+0x354/0xa70 [ 1223.338029] ? fput_many+0x2f/0x1a0 [ 1223.338805] ? ksys_write+0x1a9/0x260 18:35:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1223.339750] ? __ia32_sys_read+0xb0/0xb0 [ 1223.340667] __x64_sys_sendmmsg+0x99/0x100 [ 1223.341574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1223.342680] do_syscall_64+0x33/0x40 [ 1223.343477] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1223.344589] RIP: 0033:0x7f2df204bb19 [ 1223.345383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.349326] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1223.350956] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1223.352489] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1223.354012] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.355557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1223.357086] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:35:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 13) 18:35:24 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xb000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1223.382515] FAULT_INJECTION: forcing a failure. [ 1223.382515] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.383799] CPU: 1 PID: 8126 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1223.384579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.385481] Call Trace: [ 1223.385772] dump_stack+0x107/0x167 [ 1223.386163] should_fail.cold+0x5/0xa [ 1223.386574] ? create_object.isra.0+0x3a/0xa20 [ 1223.387085] should_failslab+0x5/0x20 [ 1223.387509] kmem_cache_alloc+0x5b/0x310 [ 1223.387943] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1223.388564] create_object.isra.0+0x3a/0xa20 [ 1223.389031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.389592] kmem_cache_alloc+0x159/0x310 [ 1223.390045] security_file_alloc+0x34/0x170 [ 1223.390524] __alloc_file+0xb6/0x320 [ 1223.390921] alloc_empty_file+0x6d/0x170 [ 1223.391352] alloc_file+0x5e/0x5a0 [ 1223.391746] alloc_file_pseudo+0x16a/0x250 [ 1223.392214] ? alloc_file+0x5a0/0x5a0 [ 1223.392659] ? shmem_get_inode+0x55c/0xbc0 [ 1223.393126] __shmem_file_setup+0x144/0x320 [ 1223.393594] __do_sys_memfd_create+0x275/0x450 [ 1223.394099] ? memfd_file_seals_ptr+0x170/0x170 [ 1223.394618] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.395208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1223.395766] do_syscall_64+0x33/0x40 [ 1223.396170] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1223.396721] RIP: 0033:0x7f8858e33b19 [ 1223.397120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.399153] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1223.399999] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1223.400796] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1223.401595] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1223.402385] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1223.403170] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 18:35:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x11, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:35:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x14, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:24 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1223.481550] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:35:37 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 2) 18:35:37 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x10000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1236.489894] FAULT_INJECTION: forcing a failure. [ 1236.489894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.491303] CPU: 1 PID: 8153 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1236.492038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.492933] Call Trace: [ 1236.493237] dump_stack+0x107/0x167 [ 1236.493633] should_fail.cold+0x5/0xa [ 1236.494047] _copy_from_user+0x2e/0x1b0 [ 1236.494489] iovec_from_user+0x141/0x400 [ 1236.494935] __import_iovec+0x67/0x590 [ 1236.495367] ? __ia32_sys_shutdown+0x80/0x80 [ 1236.495846] import_iovec+0x83/0xb0 [ 1236.496232] sendmsg_copy_msghdr+0x131/0x160 [ 1236.496711] ? do_recvmmsg+0x6d0/0x6d0 [ 1236.497132] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1236.497714] ? mark_lock+0xf5/0x2df0 [ 1236.498117] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1236.498684] ? __lock_acquire+0x1657/0x5b00 [ 1236.499153] ___sys_sendmsg+0xc6/0x170 [ 1236.499573] ? sendmsg_copy_msghdr+0x160/0x160 [ 1236.500066] ? __fget_files+0x26d/0x4c0 [ 1236.500491] ? lock_downgrade+0x6d0/0x6d0 [ 1236.500962] ? lock_downgrade+0x6d0/0x6d0 18:35:37 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/86, 0x56}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/56, 0x38}], 0x8, &(0x7f00000038c0)=""/2, 0x2}, 0x7}], 0x3, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 1236.501411] ? __fget_files+0x296/0x4c0 [ 1236.501942] ? __fget_light+0xea/0x290 [ 1236.502368] __sys_sendmmsg+0x195/0x470 [ 1236.502811] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1236.503279] ? lock_downgrade+0x6d0/0x6d0 [ 1236.503725] ? ksys_write+0x12d/0x260 [ 1236.504136] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1236.504661] ? wait_for_completion_io+0x270/0x270 [ 1236.505177] ? rcu_read_lock_any_held+0x75/0xa0 [ 1236.505692] ? vfs_write+0x354/0xa70 [ 1236.506100] ? fput_many+0x2f/0x1a0 [ 1236.506505] ? ksys_write+0x1a9/0x260 [ 1236.506925] ? __ia32_sys_read+0xb0/0xb0 [ 1236.507358] __x64_sys_sendmmsg+0x99/0x100 [ 1236.507818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1236.508377] do_syscall_64+0x33/0x40 [ 1236.508791] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1236.509340] RIP: 0033:0x7f2df204bb19 [ 1236.509750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1236.511731] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 18:35:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 14) 18:35:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x28, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:37 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1236.512550] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1236.513412] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1236.514201] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1236.514996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.515790] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1236.527717] FAULT_INJECTION: forcing a failure. [ 1236.527717] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1236.530595] CPU: 0 PID: 8163 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1236.532042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.533824] Call Trace: [ 1236.534408] dump_stack+0x107/0x167 [ 1236.535193] should_fail.cold+0x5/0xa [ 1236.536027] __alloc_pages_nodemask+0x182/0x600 [ 1236.537053] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1236.538316] ? lock_downgrade+0x6d0/0x6d0 [ 1236.539212] ? lock_acquire+0x197/0x470 [ 1236.540081] alloc_pages_vma+0xbb/0x410 [ 1236.540955] shmem_alloc_page+0x10f/0x1e0 [ 1236.541845] ? shmem_init_inode+0x20/0x20 [ 1236.542762] ? percpu_counter_add_batch+0x8b/0x140 [ 1236.543827] ? __vm_enough_memory+0x184/0x360 [ 1236.544825] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1236.545981] ? shmem_unuse_inode+0xf60/0xf60 [ 1236.546925] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1236.548026] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1236.549125] shmem_write_begin+0xf7/0x1d0 [ 1236.550032] generic_perform_write+0x20a/0x4f0 [ 1236.551023] ? page_cache_next_miss+0x310/0x310 [ 1236.552019] ? evict_inodes+0x420/0x420 [ 1236.552883] ? generic_write_checks+0x2ad/0x390 [ 1236.553892] __generic_file_write_iter+0x39d/0x5d0 [ 1236.554947] generic_file_write_iter+0xdb/0x230 [ 1236.555940] ? iov_iter_init+0x3c/0x130 [ 1236.556815] new_sync_write+0x42c/0x660 [ 1236.557664] ? new_sync_read+0x6f0/0x6f0 [ 1236.558529] ? __x64_sys_pwrite64+0x201/0x260 [ 1236.559486] ? lock_release+0x680/0x680 [ 1236.560333] ? selinux_file_permission+0x92/0x520 [ 1236.561422] vfs_write+0x747/0xa70 [ 1236.562196] __x64_sys_pwrite64+0x201/0x260 [ 1236.563127] ? ksys_pwrite64+0x1b0/0x1b0 [ 1236.564004] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1236.565144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1236.566260] do_syscall_64+0x33/0x40 [ 1236.567071] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1236.568174] RIP: 0033:0x7f8858de6ab7 [ 1236.568993] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1236.572968] RSP: 002b:00007f88563a8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1236.574610] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6ab7 [ 1236.576140] RDX: 0000000000000063 RSI: 0000000020000880 RDI: 0000000000000004 [ 1236.577693] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1236.579254] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1236.580801] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 18:35:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x60, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1236.625804] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1248.914839] FAULT_INJECTION: forcing a failure. [ 1248.914839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1248.917224] CPU: 0 PID: 8181 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1248.918578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.920238] Call Trace: [ 1248.920773] dump_stack+0x107/0x167 [ 1248.921504] should_fail.cold+0x5/0xa [ 1248.922273] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1248.923343] ? shmem_write_begin+0xf7/0x1d0 [ 1248.924196] ? shmem_write_begin+0x100/0x1d0 [ 1248.925096] generic_perform_write+0x279/0x4f0 [ 1248.926011] ? page_cache_next_miss+0x310/0x310 [ 1248.926929] ? evict_inodes+0x420/0x420 [ 1248.927718] ? generic_write_checks+0x2ad/0x390 [ 1248.928642] __generic_file_write_iter+0x39d/0x5d0 [ 1248.929624] generic_file_write_iter+0xdb/0x230 [ 1248.930542] ? iov_iter_init+0x3c/0x130 [ 1248.931330] new_sync_write+0x42c/0x660 [ 1248.932115] ? new_sync_read+0x6f0/0x6f0 [ 1248.932930] ? __x64_sys_pwrite64+0x201/0x260 [ 1248.933819] ? lock_release+0x680/0x680 [ 1248.934609] ? selinux_file_permission+0x92/0x520 [ 1248.935581] vfs_write+0x747/0xa70 [ 1248.936297] __x64_sys_pwrite64+0x201/0x260 18:35:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 15) 18:35:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:49 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x20000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:49 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 3) 18:35:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 1248.937175] ? ksys_pwrite64+0x1b0/0x1b0 [ 1248.938231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1248.939616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.940997] do_syscall_64+0x33/0x40 [ 1248.941939] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1248.942910] FAULT_INJECTION: forcing a failure. [ 1248.942910] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.943107] RIP: 0033:0x7f8858de6ab7 [ 1248.945418] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1248.949617] RSP: 002b:00007f88563a8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1248.951359] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6ab7 [ 1248.953005] RDX: 0000000000000063 RSI: 0000000020000880 RDI: 0000000000000004 [ 1248.954635] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1248.956265] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1248.957904] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1248.959574] CPU: 1 PID: 8190 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1248.960512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.961638] Call Trace: [ 1248.961991] dump_stack+0x107/0x167 [ 1248.962477] should_fail.cold+0x5/0xa [ 1248.962988] ? __alloc_skb+0x6d/0x5b0 [ 1248.963498] should_failslab+0x5/0x20 [ 1248.964004] kmem_cache_alloc_node+0x55/0x330 [ 1248.964614] __alloc_skb+0x6d/0x5b0 [ 1248.965118] alloc_skb_with_frags+0x92/0x570 [ 1248.965714] ? lock_acquire+0x197/0x470 [ 1248.966264] ? find_held_lock+0x2c/0x110 [ 1248.966821] sock_alloc_send_pskb+0x7af/0x930 [ 1248.967416] ? sk_alloc+0x350/0x350 [ 1248.967954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.968650] ? lock_chain_count+0x20/0x20 [ 1248.969220] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1248.969892] ? ip6_mtu+0x1bb/0x3d0 [ 1248.970370] ? lock_downgrade+0x6d0/0x6d0 [ 1248.970924] ? ip_frag_init+0x350/0x350 [ 1248.971456] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1248.972082] ? ip6_mtu+0x1e9/0x3d0 [ 1248.972554] ? ip6_setup_cork+0xfb7/0x1740 [ 1248.973132] ip6_make_skb+0x2de/0x4e0 [ 1248.973634] ? ip_frag_init+0x350/0x350 [ 1248.974170] ? ip_frag_init+0x350/0x350 [ 1248.974704] ? ip6_push_pending_frames+0xf0/0xf0 [ 1248.975347] ? ip6_dst_hoplimit+0x199/0x440 [ 1248.975931] ? lock_downgrade+0x6d0/0x6d0 [ 1248.976504] udpv6_sendmsg+0x2060/0x2a00 [ 1248.977059] ? ip_frag_init+0x350/0x350 [ 1248.977620] ? udp_v6_push_pending_frames+0x360/0x360 [ 1248.978335] ? avc_has_perm+0xc5/0x1b0 [ 1248.978872] ? avc_has_perm+0x108/0x1b0 [ 1248.979404] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1248.980038] ? sock_has_perm+0x1ea/0x280 [ 1248.980596] ? __import_iovec+0x458/0x590 [ 1248.981159] ? udp_v6_push_pending_frames+0x360/0x360 [ 1248.981852] inet6_sendmsg+0x105/0x140 [ 1248.982386] ? inet6_compat_ioctl+0x320/0x320 [ 1248.982987] sock_sendmsg+0xf2/0x190 [ 1248.983497] ____sys_sendmsg+0x334/0x870 [ 1248.984045] ? kernel_sendmsg+0x50/0x50 [ 1248.984591] ? do_recvmmsg+0x6d0/0x6d0 [ 1248.985121] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.985822] ? mark_lock+0xf5/0x2df0 [ 1248.986322] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.986977] ? __lock_acquire+0x1657/0x5b00 [ 1248.987531] ___sys_sendmsg+0xf3/0x170 [ 1248.988020] ? sendmsg_copy_msghdr+0x160/0x160 [ 1248.988644] ? lock_downgrade+0x6d0/0x6d0 [ 1248.989172] ? lock_downgrade+0x6d0/0x6d0 [ 1248.989711] ? __fget_files+0x296/0x4c0 [ 1248.990215] ? __fget_light+0xea/0x290 [ 1248.990722] __sys_sendmmsg+0x195/0x470 [ 1248.991225] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1248.991788] ? lock_downgrade+0x6d0/0x6d0 [ 1248.992315] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1248.992947] ? wait_for_completion_io+0x270/0x270 [ 1248.993552] ? rcu_read_lock_any_held+0x75/0xa0 [ 1248.994156] ? vfs_write+0x354/0xa70 [ 1248.994627] ? fput_many+0x2f/0x1a0 [ 1248.995102] ? ksys_write+0x1a9/0x260 [ 1248.995581] ? __ia32_sys_read+0xb0/0xb0 [ 1248.996112] __x64_sys_sendmmsg+0x99/0x100 [ 1248.996672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.997326] do_syscall_64+0x33/0x40 [ 1248.997806] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1248.998448] RIP: 0033:0x7f2df204bb19 [ 1248.998936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.001237] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1249.002232] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1249.003165] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1249.004106] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1249.005057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.005984] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:35:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:50 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 4) 18:35:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1249.059691] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:35:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 1249.091182] FAULT_INJECTION: forcing a failure. [ 1249.091182] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.093000] CPU: 1 PID: 8200 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1249.093856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.094874] Call Trace: [ 1249.095221] dump_stack+0x107/0x167 [ 1249.095679] should_fail.cold+0x5/0xa [ 1249.096156] ? create_object.isra.0+0x3a/0xa20 [ 1249.096725] should_failslab+0x5/0x20 [ 1249.097208] kmem_cache_alloc+0x5b/0x310 [ 1249.097713] ? __lock_acquire+0xbb1/0x5b00 [ 1249.098238] create_object.isra.0+0x3a/0xa20 [ 1249.098784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.099414] kmem_cache_alloc_node+0x169/0x330 [ 1249.099984] __alloc_skb+0x6d/0x5b0 [ 1249.100444] alloc_skb_with_frags+0x92/0x570 [ 1249.100996] ? lock_acquire+0x197/0x470 [ 1249.101501] ? find_held_lock+0x2c/0x110 [ 1249.102013] sock_alloc_send_pskb+0x7af/0x930 [ 1249.102592] ? sk_alloc+0x350/0x350 [ 1249.103047] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1249.103713] ? lock_chain_count+0x20/0x20 [ 1249.104229] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1249.104889] ? ip6_mtu+0x1bb/0x3d0 [ 1249.105329] ? lock_downgrade+0x6d0/0x6d0 [ 1249.105857] ? ip_frag_init+0x350/0x350 [ 1249.106353] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1249.106955] ? ip6_mtu+0x1e9/0x3d0 [ 1249.107401] ? ip6_setup_cork+0xfb7/0x1740 [ 1249.107953] ip6_make_skb+0x2de/0x4e0 [ 1249.108424] ? ip_frag_init+0x350/0x350 [ 1249.108955] ? ip_frag_init+0x350/0x350 [ 1249.109469] ? ip6_push_pending_frames+0xf0/0xf0 [ 1249.110094] ? ip6_dst_hoplimit+0x199/0x440 [ 1249.110629] ? lock_downgrade+0x6d0/0x6d0 [ 1249.111174] udpv6_sendmsg+0x2060/0x2a00 [ 1249.111680] ? ip_frag_init+0x350/0x350 [ 1249.112212] ? udp_v6_push_pending_frames+0x360/0x360 [ 1249.112865] ? avc_has_perm+0xc5/0x1b0 [ 1249.113369] ? avc_has_perm+0x108/0x1b0 [ 1249.113858] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1249.114477] ? sock_has_perm+0x1ea/0x280 [ 1249.115006] ? __import_iovec+0x458/0x590 [ 1249.115517] ? udp_v6_push_pending_frames+0x360/0x360 [ 1249.116193] inet6_sendmsg+0x105/0x140 [ 1249.116683] ? inet6_compat_ioctl+0x320/0x320 [ 1249.117280] sock_sendmsg+0xf2/0x190 [ 1249.117775] ____sys_sendmsg+0x334/0x870 [ 1249.118274] ? kernel_sendmsg+0x50/0x50 [ 1249.118798] ? do_recvmmsg+0x6d0/0x6d0 18:35:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1249.119303] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1249.120068] ? mark_lock+0xf5/0x2df0 18:35:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1249.120550] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1249.121299] ? __lock_acquire+0x1657/0x5b00 [ 1249.121869] ___sys_sendmsg+0xf3/0x170 [ 1249.122376] ? sendmsg_copy_msghdr+0x160/0x160 [ 1249.122966] ? lock_downgrade+0x6d0/0x6d0 [ 1249.123508] ? lock_downgrade+0x6d0/0x6d0 [ 1249.124047] ? __fget_files+0x296/0x4c0 [ 1249.124555] ? __fget_light+0xea/0x290 [ 1249.125074] __sys_sendmmsg+0x195/0x470 [ 1249.125588] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1249.126150] ? lock_downgrade+0x6d0/0x6d0 [ 1249.126682] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1249.127276] ? wait_for_completion_io+0x270/0x270 [ 1249.127889] ? rcu_read_lock_any_held+0x75/0xa0 [ 1249.128454] ? vfs_write+0x354/0xa70 [ 1249.128937] ? fput_many+0x2f/0x1a0 [ 1249.129384] ? ksys_write+0x1a9/0x260 [ 1249.129862] ? __ia32_sys_read+0xb0/0xb0 [ 1249.130361] __x64_sys_sendmmsg+0x99/0x100 [ 1249.130897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.131529] do_syscall_64+0x33/0x40 [ 1249.131998] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1249.132626] RIP: 0033:0x7f2df204bb19 [ 1249.133152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.135623] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1249.136635] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1249.137604] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1249.138572] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1249.139554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.140539] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:35:50 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x20100000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 16) 18:35:50 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x8cffffff, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:35:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:35:50 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xc0ed0000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:35:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1249.267443] FAULT_INJECTION: forcing a failure. [ 1249.267443] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.268850] CPU: 1 PID: 8221 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1249.269735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.270850] Call Trace: [ 1249.271220] dump_stack+0x107/0x167 [ 1249.271693] should_fail.cold+0x5/0xa [ 1249.272190] ? create_object.isra.0+0x3a/0xa20 [ 1249.272818] should_failslab+0x5/0x20 [ 1249.273299] kmem_cache_alloc+0x5b/0x310 [ 1249.273846] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1249.274592] create_object.isra.0+0x3a/0xa20 [ 1249.275191] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.275876] kmem_cache_alloc+0x159/0x310 [ 1249.276385] security_file_alloc+0x34/0x170 [ 1249.276902] __alloc_file+0xb6/0x320 [ 1249.277331] alloc_empty_file+0x6d/0x170 [ 1249.277806] alloc_file+0x5e/0x5a0 [ 1249.278225] alloc_file_pseudo+0x16a/0x250 [ 1249.278718] ? alloc_file+0x5a0/0x5a0 [ 1249.279163] ? shmem_get_inode+0x55c/0xbc0 [ 1249.279660] __shmem_file_setup+0x144/0x320 [ 1249.280159] ? _copy_from_user+0xfb/0x1b0 [ 1249.280660] __do_sys_memfd_create+0x275/0x450 [ 1249.281230] ? memfd_file_seals_ptr+0x170/0x170 [ 1249.281822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1249.282485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.283158] do_syscall_64+0x33/0x40 [ 1249.283676] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1249.284358] RIP: 0033:0x7f8858e33b19 [ 1249.284867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.287308] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1249.288328] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8858e33b19 [ 1249.289293] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8858e8d0fb [ 1249.290247] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1249.291216] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1249.292189] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 1249.327288] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:36:04 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 5) 18:36:04 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 17) 18:36:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/100, 0x64}, {&(0x7f0000002480)=""/62, 0x3e}], 0x2, &(0x7f0000002500)=""/38, 0x26}, 0x4}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x8, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xf6ffffff, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1263.206600] FAULT_INJECTION: forcing a failure. [ 1263.206600] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.208964] CPU: 1 PID: 8243 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1263.210365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.212062] Call Trace: [ 1263.212607] dump_stack+0x107/0x167 [ 1263.213359] should_fail.cold+0x5/0xa [ 1263.214132] ? create_object.isra.0+0x3a/0xa20 [ 1263.215066] should_failslab+0x5/0x20 [ 1263.215843] kmem_cache_alloc+0x5b/0x310 [ 1263.216662] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1263.217724] create_object.isra.0+0x3a/0xa20 [ 1263.218615] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1263.219652] kmem_cache_alloc+0x159/0x310 [ 1263.220507] getname_flags.part.0+0x50/0x4f0 [ 1263.221411] getname+0x8e/0xd0 [ 1263.222067] do_sys_openat2+0xf9/0x420 [ 1263.222859] ? build_open_flags+0x6f0/0x6f0 [ 1263.223748] ? rcu_read_lock_any_held+0x75/0xa0 [ 1263.224691] __x64_sys_openat+0x13f/0x1f0 [ 1263.225530] ? __ia32_sys_open+0x1c0/0x1c0 [ 1263.226394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.227458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1263.228500] do_syscall_64+0x33/0x40 [ 1263.229268] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1263.230309] RIP: 0033:0x7f8858de6a04 [ 1263.231054] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1263.234738] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1263.236260] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1263.237699] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1263.239129] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1263.240551] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1263.242015] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1263.264076] FAULT_INJECTION: forcing a failure. [ 1263.264076] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.266669] CPU: 0 PID: 8251 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1263.268060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.269729] Call Trace: [ 1263.270262] dump_stack+0x107/0x167 [ 1263.270998] should_fail.cold+0x5/0xa [ 1263.271768] should_failslab+0x5/0x20 [ 1263.272533] __kmalloc_node_track_caller+0x74/0x3b0 [ 1263.273553] ? alloc_skb_with_frags+0x92/0x570 [ 1263.274468] __alloc_skb+0xb1/0x5b0 [ 1263.275198] alloc_skb_with_frags+0x92/0x570 [ 1263.276079] ? lock_acquire+0x197/0x470 [ 1263.276871] ? find_held_lock+0x2c/0x110 [ 1263.277695] sock_alloc_send_pskb+0x7af/0x930 [ 1263.278603] ? sk_alloc+0x350/0x350 [ 1263.279343] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1263.280389] ? lock_chain_count+0x20/0x20 18:36:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1263.281228] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1263.282354] ? ip6_mtu+0x1bb/0x3d0 [ 1263.283067] ? lock_downgrade+0x6d0/0x6d0 [ 1263.283893] ? ip_frag_init+0x350/0x350 [ 1263.284696] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1263.285628] ? ip6_mtu+0x1e9/0x3d0 [ 1263.286337] ? ip6_setup_cork+0xfb7/0x1740 [ 1263.287184] ip6_make_skb+0x2de/0x4e0 [ 1263.287938] ? ip_frag_init+0x350/0x350 [ 1263.288732] ? ip_frag_init+0x350/0x350 [ 1263.289534] ? ip6_push_pending_frames+0xf0/0xf0 [ 1263.290482] ? ip6_dst_hoplimit+0x199/0x440 18:36:04 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xffffff8c, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1263.291341] ? lock_downgrade+0x6d0/0x6d0 [ 1263.292211] udpv6_sendmsg+0x2060/0x2a00 [ 1263.293029] ? ip_frag_init+0x350/0x350 [ 1263.293832] ? udp_v6_push_pending_frames+0x360/0x360 [ 1263.294871] ? avc_has_perm+0xc5/0x1b0 [ 1263.295642] ? avc_has_perm+0x108/0x1b0 [ 1263.296437] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1263.297387] ? sock_has_perm+0x1ea/0x280 [ 1263.298215] ? __import_iovec+0x458/0x590 [ 1263.299042] ? udp_v6_push_pending_frames+0x360/0x360 [ 1263.300070] inet6_sendmsg+0x105/0x140 [ 1263.300845] ? inet6_compat_ioctl+0x320/0x320 [ 1263.301757] sock_sendmsg+0xf2/0x190 [ 1263.302499] ____sys_sendmsg+0x334/0x870 [ 1263.303316] ? kernel_sendmsg+0x50/0x50 [ 1263.304107] ? do_recvmmsg+0x6d0/0x6d0 [ 1263.304895] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1263.305951] ? mark_lock+0xf5/0x2df0 [ 1263.306706] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1263.307757] ? __lock_acquire+0x1657/0x5b00 [ 1263.308630] ___sys_sendmsg+0xf3/0x170 [ 1263.309422] ? sendmsg_copy_msghdr+0x160/0x160 [ 1263.310347] ? lock_downgrade+0x6d0/0x6d0 [ 1263.311193] ? lock_downgrade+0x6d0/0x6d0 [ 1263.312023] ? __fget_files+0x296/0x4c0 [ 1263.312825] ? __fget_light+0xea/0x290 [ 1263.313626] __sys_sendmmsg+0x195/0x470 [ 1263.314422] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1263.315281] ? lock_downgrade+0x6d0/0x6d0 [ 1263.316120] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1263.317093] ? wait_for_completion_io+0x270/0x270 [ 1263.318056] ? rcu_read_lock_any_held+0x75/0xa0 [ 1263.318979] ? vfs_write+0x354/0xa70 [ 1263.319723] ? fput_many+0x2f/0x1a0 [ 1263.320447] ? ksys_write+0x1a9/0x260 [ 1263.321211] ? __ia32_sys_read+0xb0/0xb0 [ 1263.322044] __x64_sys_sendmmsg+0x99/0x100 [ 1263.322882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1263.323898] do_syscall_64+0x33/0x40 [ 1263.324634] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1263.325659] RIP: 0033:0x7f2df204bb19 [ 1263.326396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1263.330022] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1263.331549] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1263.332984] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1263.334436] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1263.335867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1263.337310] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:36:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x11, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:04 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1263.434296] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:36:19 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 6) 18:36:19 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xfffffff6, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x8, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:19 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x14, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x8, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 18) [ 1278.058140] FAULT_INJECTION: forcing a failure. [ 1278.058140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1278.059447] CPU: 0 PID: 8289 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1278.060173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.061067] Call Trace: [ 1278.061365] dump_stack+0x107/0x167 [ 1278.061759] should_fail.cold+0x5/0xa [ 1278.062167] strncpy_from_user+0x34/0x470 [ 1278.062614] getname_flags.part.0+0x95/0x4f0 [ 1278.063091] getname+0x8e/0xd0 [ 1278.063442] do_sys_openat2+0xf9/0x420 [ 1278.063861] ? build_open_flags+0x6f0/0x6f0 [ 1278.064335] ? rcu_read_lock_any_held+0x75/0xa0 [ 1278.064848] __x64_sys_openat+0x13f/0x1f0 [ 1278.065317] ? __ia32_sys_open+0x1c0/0x1c0 [ 1278.065768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.066335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.066883] do_syscall_64+0x33/0x40 [ 1278.067285] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1278.067836] RIP: 0033:0x7f8858de6a04 [ 1278.068230] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1278.070187] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1278.070986] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1278.071743] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1278.072522] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1278.073286] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1278.074038] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:36:19 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x28, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1278.083963] FAULT_INJECTION: forcing a failure. [ 1278.083963] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.086818] CPU: 1 PID: 8291 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1278.088281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.090066] Call Trace: [ 1278.090628] dump_stack+0x107/0x167 [ 1278.091419] should_fail.cold+0x5/0xa [ 1278.092227] ? create_object.isra.0+0x3a/0xa20 [ 1278.093220] should_failslab+0x5/0x20 [ 1278.094031] kmem_cache_alloc+0x5b/0x310 [ 1278.094904] create_object.isra.0+0x3a/0xa20 [ 1278.095846] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1278.096937] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1278.098028] ? alloc_skb_with_frags+0x92/0x570 [ 1278.099018] __alloc_skb+0xb1/0x5b0 [ 1278.099802] alloc_skb_with_frags+0x92/0x570 [ 1278.100766] sock_alloc_send_pskb+0x7af/0x930 [ 1278.101743] ? sk_alloc+0x350/0x350 [ 1278.102540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1278.103681] ? lock_chain_count+0x20/0x20 [ 1278.104588] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1278.105687] ? ip6_mtu+0x1bb/0x3d0 [ 1278.106461] ? lock_downgrade+0x6d0/0x6d0 [ 1278.107356] ? ip_frag_init+0x350/0x350 [ 1278.108231] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1278.109242] ? ip6_mtu+0x1e9/0x3d0 [ 1278.110017] ? ip6_setup_cork+0xfb7/0x1740 [ 1278.110935] ip6_make_skb+0x2de/0x4e0 [ 1278.111761] ? ip_frag_init+0x350/0x350 [ 1278.112622] ? ip_frag_init+0x350/0x350 18:36:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:19 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x60, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x11, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1278.113493] ? ip6_push_pending_frames+0xf0/0xf0 [ 1278.114608] ? ip6_dst_hoplimit+0x199/0x440 [ 1278.115539] ? lock_downgrade+0x6d0/0x6d0 [ 1278.116451] udpv6_sendmsg+0x2060/0x2a00 [ 1278.117351] ? ip_frag_init+0x350/0x350 [ 1278.118207] ? udp_v6_push_pending_frames+0x360/0x360 [ 1278.119318] ? avc_has_perm+0xc5/0x1b0 [ 1278.120145] ? avc_has_perm+0x108/0x1b0 [ 1278.120988] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1278.121993] ? sock_has_perm+0x1ea/0x280 [ 1278.122871] ? __import_iovec+0x458/0x590 [ 1278.123747] ? udp_v6_push_pending_frames+0x360/0x360 [ 1278.124837] inet6_sendmsg+0x105/0x140 [ 1278.125678] ? inet6_compat_ioctl+0x320/0x320 [ 1278.126629] sock_sendmsg+0xf2/0x190 [ 1278.127417] ____sys_sendmsg+0x334/0x870 [ 1278.128284] ? kernel_sendmsg+0x50/0x50 [ 1278.129128] ? do_recvmmsg+0x6d0/0x6d0 [ 1278.129980] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1278.131112] ? mark_lock+0xf5/0x2df0 [ 1278.131914] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1278.133039] ? __lock_acquire+0x1657/0x5b00 18:36:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 19) [ 1278.133971] ___sys_sendmsg+0xf3/0x170 [ 1278.134889] ? sendmsg_copy_msghdr+0x160/0x160 [ 1278.135885] ? lock_downgrade+0x6d0/0x6d0 [ 1278.136785] ? lock_downgrade+0x6d0/0x6d0 [ 1278.137692] ? __fget_files+0x296/0x4c0 [ 1278.138562] ? __fget_light+0xea/0x290 [ 1278.139413] __sys_sendmmsg+0x195/0x470 [ 1278.140274] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1278.141223] ? lock_downgrade+0x6d0/0x6d0 [ 1278.142121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1278.143164] ? wait_for_completion_io+0x270/0x270 [ 1278.144203] ? rcu_read_lock_any_held+0x75/0xa0 [ 1278.145220] ? vfs_write+0x354/0xa70 [ 1278.146025] ? fput_many+0x2f/0x1a0 [ 1278.146817] ? ksys_write+0x1a9/0x260 [ 1278.147636] ? __ia32_sys_read+0xb0/0xb0 [ 1278.148519] __x64_sys_sendmmsg+0x99/0x100 [ 1278.149433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.150547] do_syscall_64+0x33/0x40 [ 1278.151357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1278.152454] RIP: 0033:0x7f2df204bb19 [ 1278.153274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.157252] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1278.158895] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1278.160422] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1278.161955] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1278.163124] FAULT_INJECTION: forcing a failure. [ 1278.163124] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.163475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1278.163487] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1278.166364] CPU: 0 PID: 8301 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1278.167137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.168087] Call Trace: [ 1278.168394] dump_stack+0x107/0x167 [ 1278.168812] should_fail.cold+0x5/0xa [ 1278.169259] ? __alloc_file+0x21/0x320 [ 1278.169704] should_failslab+0x5/0x20 [ 1278.170123] kmem_cache_alloc+0x5b/0x310 [ 1278.170582] __alloc_file+0x21/0x320 [ 1278.170984] alloc_empty_file+0x6d/0x170 [ 1278.171441] path_openat+0xe3/0x26f0 [ 1278.171846] ? path_lookupat+0x860/0x860 [ 1278.172309] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1278.172861] ? lock_acquire+0x197/0x470 [ 1278.173313] do_filp_open+0x190/0x3e0 [ 1278.173721] ? may_open_dev+0xf0/0xf0 [ 1278.174148] ? __alloc_fd+0x2b8/0x630 [ 1278.174553] ? lock_downgrade+0x6d0/0x6d0 [ 1278.175023] ? do_raw_spin_lock+0x121/0x260 [ 1278.175494] ? rwlock_bug.part.0+0x90/0x90 [ 1278.175981] ? _raw_spin_unlock+0x1a/0x30 [ 1278.176422] ? __alloc_fd+0x2b8/0x630 [ 1278.176854] do_sys_openat2+0x171/0x420 [ 1278.177283] ? build_open_flags+0x6f0/0x6f0 [ 1278.177770] ? rcu_read_lock_any_held+0x75/0xa0 [ 1278.178260] __x64_sys_openat+0x13f/0x1f0 [ 1278.178722] ? __ia32_sys_open+0x1c0/0x1c0 [ 1278.179170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.179748] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.180291] do_syscall_64+0x33/0x40 [ 1278.180705] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1278.181254] RIP: 0033:0x7f8858de6a04 [ 1278.181671] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1278.183626] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1278.184501] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1278.185275] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1278.186079] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1278.186894] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1278.187650] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:36:30 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:30 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 7) [ 1289.859300] FAULT_INJECTION: forcing a failure. [ 1289.859300] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.860590] CPU: 0 PID: 8314 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1289.861325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1289.862231] Call Trace: [ 1289.862541] dump_stack+0x107/0x167 [ 1289.862952] should_fail.cold+0x5/0xa [ 1289.863362] ? create_object.isra.0+0x3a/0xa20 [ 1289.863855] should_failslab+0x5/0x20 [ 1289.864267] kmem_cache_alloc+0x5b/0x310 [ 1289.864717] create_object.isra.0+0x3a/0xa20 [ 1289.865183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1289.865755] kmem_cache_alloc+0x159/0x310 [ 1289.866207] __alloc_file+0x21/0x320 [ 1289.866624] alloc_empty_file+0x6d/0x170 [ 1289.867083] path_openat+0xe3/0x26f0 [ 1289.867498] ? path_lookupat+0x860/0x860 [ 1289.867945] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1289.868525] ? lock_acquire+0x197/0x470 [ 1289.868980] do_filp_open+0x190/0x3e0 [ 1289.869410] ? may_open_dev+0xf0/0xf0 [ 1289.869829] ? __alloc_fd+0x2b8/0x630 [ 1289.870242] ? lock_downgrade+0x6d0/0x6d0 [ 1289.870688] ? do_raw_spin_lock+0x121/0x260 [ 1289.871150] ? rwlock_bug.part.0+0x90/0x90 [ 1289.871631] ? _raw_spin_unlock+0x1a/0x30 [ 1289.872098] ? __alloc_fd+0x2b8/0x630 [ 1289.872533] do_sys_openat2+0x171/0x420 [ 1289.872985] ? build_open_flags+0x6f0/0x6f0 [ 1289.873493] ? rcu_read_lock_any_held+0x75/0xa0 [ 1289.874020] __x64_sys_openat+0x13f/0x1f0 [ 1289.874489] ? __ia32_sys_open+0x1c0/0x1c0 [ 1289.874981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1289.875576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1289.876157] do_syscall_64+0x33/0x40 [ 1289.876570] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1289.877143] RIP: 0033:0x7f8858de6a04 [ 1289.877545] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1289.879655] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1289.880535] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1289.881372] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1289.882023] FAULT_INJECTION: forcing a failure. [ 1289.882023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1289.882179] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1289.882193] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1289.886231] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1289.887056] CPU: 1 PID: 8317 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1289.888528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:36:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 20) 18:36:30 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x14, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1289.890327] Call Trace: [ 1289.890981] dump_stack+0x107/0x167 [ 1289.891768] should_fail.cold+0x5/0xa [ 1289.892594] _copy_from_iter_full+0x201/0xa60 [ 1289.893571] ? __virt_addr_valid+0x128/0x350 [ 1289.894537] ? __check_object_size+0x319/0x440 [ 1289.895527] ip_generic_getfrag+0xf7/0x230 [ 1289.896437] ? ip_frag_init+0x350/0x350 [ 1289.897277] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1289.898430] ? lock_chain_count+0x20/0x20 [ 1289.899310] __ip6_append_data.isra.0+0x1ebc/0x3a70 [ 1289.900380] ? ip6_mtu+0x1bb/0x3d0 [ 1289.901136] ? lock_downgrade+0x6d0/0x6d0 [ 1289.902021] ? ip_frag_init+0x350/0x350 [ 1289.902882] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1289.903854] ? ip6_mtu+0x1e9/0x3d0 [ 1289.904611] ? ip6_setup_cork+0xfb7/0x1740 [ 1289.905511] ip6_make_skb+0x2de/0x4e0 [ 1289.906319] ? ip_frag_init+0x350/0x350 [ 1289.907169] ? ip_frag_init+0x350/0x350 [ 1289.908021] ? ip6_push_pending_frames+0xf0/0xf0 [ 1289.909034] ? ip6_dst_hoplimit+0x199/0x440 [ 1289.909990] ? lock_downgrade+0x6d0/0x6d0 [ 1289.910890] udpv6_sendmsg+0x2060/0x2a00 [ 1289.911760] ? ip_frag_init+0x350/0x350 18:36:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002500)=""/38, 0x26}, 0x4}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x11, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:30 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xedc000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1289.912620] ? udp_v6_push_pending_frames+0x360/0x360 [ 1289.913820] ? avc_has_perm+0xc5/0x1b0 [ 1289.914650] ? avc_has_perm+0x108/0x1b0 [ 1289.915502] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1289.916512] ? sock_has_perm+0x1ea/0x280 [ 1289.917404] ? __import_iovec+0x458/0x590 [ 1289.918290] ? udp_v6_push_pending_frames+0x360/0x360 [ 1289.919392] inet6_sendmsg+0x105/0x140 [ 1289.920223] ? inet6_compat_ioctl+0x320/0x320 [ 1289.921179] sock_sendmsg+0xf2/0x190 [ 1289.921991] ____sys_sendmsg+0x334/0x870 [ 1289.922702] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1289.922856] ? kernel_sendmsg+0x50/0x50 [ 1289.922873] ? do_recvmmsg+0x6d0/0x6d0 [ 1289.925512] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1289.926632] ? mark_lock+0xf5/0x2df0 [ 1289.927430] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1289.928544] ? __lock_acquire+0x1657/0x5b00 [ 1289.929482] ___sys_sendmsg+0xf3/0x170 [ 1289.930313] ? sendmsg_copy_msghdr+0x160/0x160 [ 1289.931290] ? lock_downgrade+0x6d0/0x6d0 [ 1289.932181] ? lock_downgrade+0x6d0/0x6d0 [ 1289.933070] ? __fget_files+0x296/0x4c0 [ 1289.933932] ? __fget_light+0xea/0x290 [ 1289.934768] __sys_sendmmsg+0x195/0x470 [ 1289.935619] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1289.936536] ? lock_downgrade+0x6d0/0x6d0 [ 1289.937442] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1289.938478] ? wait_for_completion_io+0x270/0x270 [ 1289.939508] ? rcu_read_lock_any_held+0x75/0xa0 [ 1289.940498] ? vfs_write+0x354/0xa70 [ 1289.941315] ? fput_many+0x2f/0x1a0 [ 1289.942107] ? ksys_write+0x1a9/0x260 [ 1289.942918] ? __ia32_sys_read+0xb0/0xb0 [ 1289.943790] __x64_sys_sendmmsg+0x99/0x100 [ 1289.944694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1289.945797] do_syscall_64+0x33/0x40 [ 1289.946595] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1289.947687] RIP: 0033:0x7f2df204bb19 [ 1289.948487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1289.952411] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1289.954046] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1289.955565] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1289.957106] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1289.958636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1289.960156] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:36:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x28, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x14, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x8000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 21) 18:36:31 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 8) 18:36:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x60, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x28, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1290.146532] FAULT_INJECTION: forcing a failure. [ 1290.146532] name failslab, interval 1, probability 0, space 0, times 0 [ 1290.149177] CPU: 1 PID: 8344 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1290.150755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1290.152640] Call Trace: [ 1290.153243] dump_stack+0x107/0x167 [ 1290.154081] should_fail.cold+0x5/0xa [ 1290.154897] ? security_file_alloc+0x34/0x170 [ 1290.155800] ? security_file_alloc+0x34/0x170 [ 1290.156712] should_failslab+0x5/0x20 [ 1290.157485] kmem_cache_alloc+0x5b/0x310 [ 1290.158321] security_file_alloc+0x34/0x170 [ 1290.159193] __alloc_file+0xb6/0x320 [ 1290.159963] alloc_empty_file+0x6d/0x170 [ 1290.160783] path_openat+0xe3/0x26f0 [ 1290.161555] ? path_lookupat+0x860/0x860 [ 1290.162392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1290.163093] FAULT_INJECTION: forcing a failure. [ 1290.163093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1290.163438] ? lock_acquire+0x197/0x470 [ 1290.163465] do_filp_open+0x190/0x3e0 [ 1290.163479] ? may_open_dev+0xf0/0xf0 [ 1290.163500] ? __alloc_fd+0x2b8/0x630 [ 1290.168925] ? lock_downgrade+0x6d0/0x6d0 [ 1290.169786] ? do_raw_spin_lock+0x121/0x260 [ 1290.170665] ? rwlock_bug.part.0+0x90/0x90 [ 1290.171528] ? _raw_spin_unlock+0x1a/0x30 [ 1290.172366] ? __alloc_fd+0x2b8/0x630 [ 1290.173144] do_sys_openat2+0x171/0x420 [ 1290.173960] ? build_open_flags+0x6f0/0x6f0 [ 1290.174842] ? rcu_read_lock_any_held+0x75/0xa0 [ 1290.175808] __x64_sys_openat+0x13f/0x1f0 [ 1290.176658] ? __ia32_sys_open+0x1c0/0x1c0 [ 1290.177535] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1290.178617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1290.179674] do_syscall_64+0x33/0x40 [ 1290.180436] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1290.181497] RIP: 0033:0x7f8858de6a04 [ 1290.182261] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1290.186012] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1290.187690] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1290.189293] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1290.190917] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1290.192415] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1290.193876] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1290.195338] CPU: 0 PID: 8346 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1290.196732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1290.198413] Call Trace: [ 1290.198951] dump_stack+0x107/0x167 [ 1290.199690] should_fail.cold+0x5/0xa [ 1290.200463] _copy_from_user+0x2e/0x1b0 [ 1290.201271] __copy_msghdr_from_user+0x91/0x4b0 [ 1290.202232] ? __ia32_sys_shutdown+0x80/0x80 [ 1290.203120] ? udp_v6_push_pending_frames+0x360/0x360 [ 1290.204166] ? inet6_sendmsg+0xbd/0x140 [ 1290.204967] ? inet6_compat_ioctl+0x320/0x320 [ 1290.205881] ? sock_sendmsg+0x55/0x190 [ 1290.206676] sendmsg_copy_msghdr+0xa1/0x160 [ 1290.207558] ? do_recvmmsg+0x6d0/0x6d0 [ 1290.208348] ? __lock_acquire+0x1657/0x5b00 [ 1290.209270] ___sys_sendmsg+0xc6/0x170 [ 1290.210076] ? sendmsg_copy_msghdr+0x160/0x160 [ 1290.211012] ? lock_downgrade+0x6d0/0x6d0 [ 1290.211853] ? lock_acquire+0x197/0x470 [ 1290.212661] ? find_held_lock+0x2c/0x110 [ 1290.213494] ? __might_fault+0xd3/0x180 [ 1290.214310] ? lock_downgrade+0x6d0/0x6d0 [ 1290.215162] __sys_sendmmsg+0x195/0x470 [ 1290.215983] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1290.216854] ? lock_downgrade+0x6d0/0x6d0 [ 1290.217722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1290.218704] ? wait_for_completion_io+0x270/0x270 [ 1290.219686] ? rcu_read_lock_any_held+0x75/0xa0 [ 1290.220621] ? vfs_write+0x354/0xa70 [ 1290.221399] ? fput_many+0x2f/0x1a0 [ 1290.222137] ? ksys_write+0x1a9/0x260 [ 1290.222908] ? __ia32_sys_read+0xb0/0xb0 [ 1290.223726] __x64_sys_sendmmsg+0x99/0x100 [ 1290.224585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1290.225628] do_syscall_64+0x33/0x40 [ 1290.226389] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1290.227426] RIP: 0033:0x7f2df204bb19 [ 1290.228177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1290.231892] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1290.233440] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1290.234877] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1290.236313] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1290.237770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1290.239208] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:36:31 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x100000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1302.520418] FAULT_INJECTION: forcing a failure. 18:36:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 22) 18:36:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002500)=""/38, 0x26}, 0x4}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1302.520418] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.523281] CPU: 1 PID: 8364 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1302.524996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.527093] Call Trace: [ 1302.527778] dump_stack+0x107/0x167 [ 1302.528706] should_fail.cold+0x5/0xa [ 1302.529679] ? create_object.isra.0+0x3a/0xa20 [ 1302.530860] should_failslab+0x5/0x20 [ 1302.531817] kmem_cache_alloc+0x5b/0x310 [ 1302.532842] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1302.534230] create_object.isra.0+0x3a/0xa20 [ 1302.535346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1302.536624] kmem_cache_alloc+0x159/0x310 [ 1302.537700] security_file_alloc+0x34/0x170 [ 1302.538786] __alloc_file+0xb6/0x320 [ 1302.539727] alloc_empty_file+0x6d/0x170 [ 1302.540754] path_openat+0xe3/0x26f0 [ 1302.541716] ? path_lookupat+0x860/0x860 [ 1302.542753] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 18:36:43 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 9) 18:36:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x60, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:43 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x200000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1302.544058] ? lock_acquire+0x197/0x470 [ 1302.545223] do_filp_open+0x190/0x3e0 [ 1302.546200] ? may_open_dev+0xf0/0xf0 [ 1302.547165] ? __alloc_fd+0x2b8/0x630 [ 1302.548131] ? lock_downgrade+0x6d0/0x6d0 [ 1302.549187] ? do_raw_spin_lock+0x121/0x260 [ 1302.550282] ? rwlock_bug.part.0+0x90/0x90 [ 1302.551356] ? _raw_spin_unlock+0x1a/0x30 [ 1302.552391] ? __alloc_fd+0x2b8/0x630 [ 1302.553358] do_sys_openat2+0x171/0x420 [ 1302.554311] ? build_open_flags+0x6f0/0x6f0 [ 1302.555252] ? rcu_read_lock_any_held+0x75/0xa0 [ 1302.556263] __x64_sys_openat+0x13f/0x1f0 [ 1302.557153] ? __ia32_sys_open+0x1c0/0x1c0 [ 1302.558136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.559403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.560629] do_syscall_64+0x33/0x40 [ 1302.561543] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1302.562780] RIP: 0033:0x7f8858de6a04 [ 1302.563680] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1302.568088] RSP: 002b:00007f88563a8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1302.569930] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858de6a04 [ 1302.571379] RDX: 0000000000000002 RSI: 00007f88563a9000 RDI: 00000000ffffff9c [ 1302.572933] RBP: 00007f88563a9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.574450] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1302.575903] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:36:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0}, 0x4}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x8, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1302.626387] FAULT_INJECTION: forcing a failure. [ 1302.626387] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.629097] CPU: 1 PID: 8377 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1302.630528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.632266] Call Trace: [ 1302.632818] dump_stack+0x107/0x167 [ 1302.633586] should_fail.cold+0x5/0xa [ 1302.634379] ? __alloc_skb+0x6d/0x5b0 [ 1302.635171] should_failslab+0x5/0x20 [ 1302.635962] kmem_cache_alloc_node+0x55/0x330 [ 1302.636895] __alloc_skb+0x6d/0x5b0 [ 1302.637665] alloc_skb_with_frags+0x92/0x570 [ 1302.638556] ? find_held_lock+0x2c/0x110 [ 1302.639396] sock_alloc_send_pskb+0x7af/0x930 [ 1302.640319] ? sk_alloc+0x350/0x350 [ 1302.641073] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1302.642332] ? lock_chain_count+0x20/0x20 [ 1302.643250] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1302.644351] ? ip6_mtu+0x1bb/0x3d0 [ 1302.645123] ? lock_downgrade+0x6d0/0x6d0 [ 1302.646044] ? ip_frag_init+0x350/0x350 [ 1302.646918] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1302.647922] ? ip6_mtu+0x1e9/0x3d0 [ 1302.648694] ? ip6_setup_cork+0xfb7/0x1740 [ 1302.649620] ip6_make_skb+0x2de/0x4e0 [ 1302.650441] ? ip_frag_init+0x350/0x350 [ 1302.651300] ? ip_frag_init+0x350/0x350 [ 1302.652166] ? ip6_push_pending_frames+0xf0/0xf0 [ 1302.653190] ? ip6_dst_hoplimit+0x199/0x440 [ 1302.654137] ? lock_downgrade+0x6d0/0x6d0 [ 1302.655045] udpv6_sendmsg+0x2060/0x2a00 [ 1302.655924] ? ip_frag_init+0x350/0x350 [ 1302.656790] ? udp_v6_push_pending_frames+0x360/0x360 [ 1302.657931] ? mark_lock+0xf5/0x2df0 [ 1302.658735] ? avc_has_perm+0xc5/0x1b0 [ 1302.659571] ? avc_has_perm+0x108/0x1b0 [ 1302.660427] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1302.661446] ? sock_has_perm+0x1ea/0x280 [ 1302.662344] ? __import_iovec+0x458/0x590 [ 1302.663240] ? udp_v6_push_pending_frames+0x360/0x360 [ 1302.664346] inet6_sendmsg+0x105/0x140 [ 1302.665188] ? inet6_compat_ioctl+0x320/0x320 [ 1302.666159] sock_sendmsg+0xf2/0x190 [ 1302.666962] ____sys_sendmsg+0x334/0x870 [ 1302.667840] ? kernel_sendmsg+0x50/0x50 [ 1302.668695] ? do_recvmmsg+0x6d0/0x6d0 [ 1302.669570] ? __lock_acquire+0x1657/0x5b00 [ 1302.670521] ___sys_sendmsg+0xf3/0x170 [ 1302.671369] ? sendmsg_copy_msghdr+0x160/0x160 [ 1302.672370] ? lock_downgrade+0x6d0/0x6d0 [ 1302.673273] ? lock_acquire+0x197/0x470 [ 1302.674135] ? find_held_lock+0x2c/0x110 [ 1302.675018] ? __might_fault+0xd3/0x180 [ 1302.675872] ? lock_downgrade+0x6d0/0x6d0 [ 1302.676780] __sys_sendmmsg+0x195/0x470 [ 1302.677655] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1302.678585] ? lock_downgrade+0x6d0/0x6d0 [ 1302.679492] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1302.680542] ? wait_for_completion_io+0x270/0x270 [ 1302.681602] ? rcu_read_lock_any_held+0x75/0xa0 [ 1302.682602] ? vfs_write+0x354/0xa70 [ 1302.683406] ? fput_many+0x2f/0x1a0 [ 1302.684199] ? ksys_write+0x1a9/0x260 [ 1302.685019] ? __ia32_sys_read+0xb0/0xb0 [ 1302.685918] __x64_sys_sendmmsg+0x99/0x100 [ 1302.686831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.687939] do_syscall_64+0x33/0x40 [ 1302.688741] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1302.689855] RIP: 0033:0x7f2df204bb19 [ 1302.690659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1302.694613] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1302.696247] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1302.697821] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1302.699353] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.700883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1302.702423] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:36:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:43 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x700000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1302.782341] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1315.353493] FAULT_INJECTION: forcing a failure. [ 1315.353493] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.354990] CPU: 1 PID: 8397 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1315.355710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.356608] Call Trace: [ 1315.356903] dump_stack+0x107/0x167 [ 1315.357311] should_fail.cold+0x5/0xa [ 1315.357736] ? __kthread_create_on_node+0xd1/0x400 [ 1315.358272] should_failslab+0x5/0x20 [ 1315.358677] kmem_cache_alloc_trace+0x55/0x320 [ 1315.359163] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1315.359665] __kthread_create_on_node+0xd1/0x400 [ 1315.360170] ? __kthread_parkme+0x1d0/0x1d0 [ 1315.360636] ? __mutex_lock+0x4fe/0x10b0 [ 1315.361064] ? loop_configure+0xcb5/0x1480 [ 1315.361525] ? do_raw_spin_unlock+0x4f/0x220 [ 1315.361992] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1315.362513] kthread_create_on_node+0xbb/0x100 [ 1315.363000] ? __kthread_create_on_node+0x400/0x400 [ 1315.363537] ? lockdep_init_map_type+0x2c7/0x780 [ 1315.364052] ? lockdep_init_map_type+0x2c7/0x780 [ 1315.364581] loop_configure+0x3e3/0x1480 [ 1315.365037] lo_ioctl+0xa72/0x1760 [ 1315.365434] ? avc_has_extended_perms+0x7f1/0xf40 [ 1315.365981] ? loop_set_status_old+0x250/0x250 [ 1315.366490] ? avc_ss_reset+0x180/0x180 [ 1315.366938] ? lock_acquire+0x197/0x470 [ 1315.367382] ? find_held_lock+0x2c/0x110 [ 1315.367846] ? __lock_acquire+0xbb1/0x5b00 [ 1315.368344] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1315.368939] ? generic_block_fiemap+0x60/0x60 [ 1315.369441] ? loop_set_status_old+0x250/0x250 [ 1315.369958] blkdev_ioctl+0x291/0x710 [ 1315.370382] ? blkdev_common_ioctl+0x1870/0x1870 [ 1315.370917] ? selinux_file_ioctl+0xb6/0x270 [ 1315.371407] block_ioctl+0xf9/0x140 [ 1315.371806] ? blkdev_read_iter+0x1c0/0x1c0 [ 1315.372289] __x64_sys_ioctl+0x19a/0x210 [ 1315.372745] do_syscall_64+0x33/0x40 [ 1315.373160] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1315.373743] RIP: 0033:0x7f8858e338d7 [ 1315.374157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.376213] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1315.377070] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1315.377890] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1315.378684] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1315.379484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1315.380284] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1315.390001] FAULT_INJECTION: forcing a failure. [ 1315.390001] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.391305] CPU: 1 PID: 8405 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1315.392031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.392917] Call Trace: [ 1315.393205] dump_stack+0x107/0x167 [ 1315.393598] should_fail.cold+0x5/0xa [ 1315.394030] ? create_object.isra.0+0x3a/0xa20 [ 1315.394522] should_failslab+0x5/0x20 [ 1315.394925] kmem_cache_alloc+0x5b/0x310 [ 1315.395371] create_object.isra.0+0x3a/0xa20 [ 1315.395850] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1315.396411] kmem_cache_alloc_node+0x169/0x330 [ 1315.396904] __alloc_skb+0x6d/0x5b0 [ 1315.397295] alloc_skb_with_frags+0x92/0x570 [ 1315.397771] ? find_held_lock+0x2c/0x110 [ 1315.398214] sock_alloc_send_pskb+0x7af/0x930 [ 1315.398710] ? sk_alloc+0x350/0x350 [ 1315.399103] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1315.399683] ? lock_chain_count+0x20/0x20 [ 1315.400154] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1315.400709] ? ip6_mtu+0x1bb/0x3d0 [ 1315.401094] ? lock_downgrade+0x6d0/0x6d0 [ 1315.401539] ? ip_frag_init+0x350/0x350 [ 1315.401996] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1315.402497] ? ip6_mtu+0x1e9/0x3d0 [ 1315.402897] ? ip6_setup_cork+0xfb7/0x1740 [ 1315.403349] ip6_make_skb+0x2de/0x4e0 [ 1315.403755] ? ip_frag_init+0x350/0x350 [ 1315.404193] ? ip_frag_init+0x350/0x350 [ 1315.404628] ? ip6_push_pending_frames+0xf0/0xf0 [ 1315.405165] ? ip6_dst_hoplimit+0x199/0x440 [ 1315.405629] ? lock_downgrade+0x6d0/0x6d0 [ 1315.406100] udpv6_sendmsg+0x2060/0x2a00 [ 1315.406546] ? ip_frag_init+0x350/0x350 [ 1315.406982] ? udp_v6_push_pending_frames+0x360/0x360 [ 1315.407571] ? avc_has_perm+0xc5/0x1b0 [ 1315.407995] ? avc_has_perm+0x108/0x1b0 [ 1315.408443] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1315.408986] ? sock_has_perm+0x1ea/0x280 [ 1315.409455] ? __import_iovec+0x458/0x590 [ 1315.409938] ? udp_v6_push_pending_frames+0x360/0x360 [ 1315.410539] inet6_sendmsg+0x105/0x140 [ 1315.410980] ? inet6_compat_ioctl+0x320/0x320 [ 1315.411488] sock_sendmsg+0xf2/0x190 [ 1315.411899] ____sys_sendmsg+0x334/0x870 [ 1315.412355] ? kernel_sendmsg+0x50/0x50 [ 1315.412793] ? do_recvmmsg+0x6d0/0x6d0 [ 1315.413252] ? __lock_acquire+0x1657/0x5b00 [ 1315.413743] ___sys_sendmsg+0xf3/0x170 [ 1315.414187] ? sendmsg_copy_msghdr+0x160/0x160 [ 1315.414700] ? lock_downgrade+0x6d0/0x6d0 [ 1315.415169] ? lock_acquire+0x197/0x470 [ 1315.415613] ? find_held_lock+0x2c/0x110 [ 1315.416087] ? __might_fault+0xd3/0x180 [ 1315.416551] ? lock_downgrade+0x6d0/0x6d0 [ 1315.417023] __sys_sendmmsg+0x195/0x470 [ 1315.417490] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1315.417998] ? lock_downgrade+0x6d0/0x6d0 [ 1315.418482] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1315.419046] ? wait_for_completion_io+0x270/0x270 [ 1315.419605] ? rcu_read_lock_any_held+0x75/0xa0 [ 1315.420129] ? vfs_write+0x354/0xa70 [ 1315.420561] ? fput_many+0x2f/0x1a0 [ 1315.420960] ? ksys_write+0x1a9/0x260 [ 1315.421392] ? __ia32_sys_read+0xb0/0xb0 [ 1315.421866] __x64_sys_sendmmsg+0x99/0x100 [ 1315.422348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1315.422925] do_syscall_64+0x33/0x40 [ 1315.423346] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1315.423915] RIP: 0033:0x7f2df204bb19 [ 1315.424347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.426394] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1315.427267] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1315.428087] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1315.428899] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.429726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1315.430545] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:36:56 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 10) 18:36:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x11, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 23) 18:36:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x13}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x800000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:56 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x900000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x14, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:36:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x28}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:36:56 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xa00000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:36:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x4c}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 24) 18:37:12 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 11) 18:37:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xb00000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:37:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x28, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1400, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1331.188330] FAULT_INJECTION: forcing a failure. [ 1331.188330] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.191255] CPU: 1 PID: 8442 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1331.192721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.194511] Call Trace: [ 1331.195085] dump_stack+0x107/0x167 [ 1331.195874] should_fail.cold+0x5/0xa [ 1331.196700] should_failslab+0x5/0x20 [ 1331.197520] __kmalloc_node_track_caller+0x74/0x3b0 [ 1331.198610] ? alloc_skb_with_frags+0x92/0x570 [ 1331.199591] __alloc_skb+0xb1/0x5b0 [ 1331.200376] alloc_skb_with_frags+0x92/0x570 [ 1331.201319] ? find_held_lock+0x2c/0x110 [ 1331.202212] sock_alloc_send_pskb+0x7af/0x930 [ 1331.203187] ? sk_alloc+0x350/0x350 [ 1331.203975] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1331.205104] ? lock_chain_count+0x20/0x20 [ 1331.206016] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1331.207095] ? ip6_mtu+0x1bb/0x3d0 [ 1331.207860] ? lock_downgrade+0x6d0/0x6d0 [ 1331.208745] ? ip_frag_init+0x350/0x350 [ 1331.209608] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1331.210609] ? ip6_mtu+0x1e9/0x3d0 [ 1331.211372] ? ip6_setup_cork+0xfb7/0x1740 [ 1331.212280] ip6_make_skb+0x2de/0x4e0 [ 1331.213090] ? ip_frag_init+0x350/0x350 [ 1331.213956] ? ip_frag_init+0x350/0x350 [ 1331.214822] ? ip6_push_pending_frames+0xf0/0xf0 [ 1331.215842] ? ip6_dst_hoplimit+0x199/0x440 [ 1331.216767] ? lock_downgrade+0x6d0/0x6d0 [ 1331.217669] udpv6_sendmsg+0x2060/0x2a00 [ 1331.218549] ? ip_frag_init+0x350/0x350 [ 1331.219411] ? udp_v6_push_pending_frames+0x360/0x360 [ 1331.220528] ? avc_has_perm+0xc5/0x1b0 [ 1331.221359] ? avc_has_perm+0x108/0x1b0 [ 1331.222233] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1331.223245] ? sock_has_perm+0x1ea/0x280 [ 1331.224135] ? __import_iovec+0x458/0x590 [ 1331.225023] ? udp_v6_push_pending_frames+0x360/0x360 [ 1331.226137] inet6_sendmsg+0x105/0x140 [ 1331.226971] ? inet6_compat_ioctl+0x320/0x320 [ 1331.227928] sock_sendmsg+0xf2/0x190 [ 1331.228724] ____sys_sendmsg+0x334/0x870 [ 1331.229593] ? kernel_sendmsg+0x50/0x50 [ 1331.230460] ? do_recvmmsg+0x6d0/0x6d0 [ 1331.231298] ? __lock_acquire+0x1657/0x5b00 [ 1331.232231] ___sys_sendmsg+0xf3/0x170 [ 1331.233067] ? sendmsg_copy_msghdr+0x160/0x160 [ 1331.234057] ? lock_downgrade+0x6d0/0x6d0 [ 1331.234950] ? lock_acquire+0x197/0x470 [ 1331.235800] ? find_held_lock+0x2c/0x110 [ 1331.236675] ? __might_fault+0xd3/0x180 [ 1331.237525] ? lock_downgrade+0x6d0/0x6d0 [ 1331.238438] __sys_sendmmsg+0x195/0x470 [ 1331.239293] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1331.240217] ? lock_downgrade+0x6d0/0x6d0 [ 1331.241118] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1331.242165] ? wait_for_completion_io+0x270/0x270 [ 1331.243201] ? rcu_read_lock_any_held+0x75/0xa0 [ 1331.244194] ? vfs_write+0x354/0xa70 [ 1331.244994] ? fput_many+0x2f/0x1a0 [ 1331.245773] ? ksys_write+0x1a9/0x260 [ 1331.246596] ? __ia32_sys_read+0xb0/0xb0 [ 1331.247469] __x64_sys_sendmmsg+0x99/0x100 [ 1331.248382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.249489] do_syscall_64+0x33/0x40 [ 1331.250306] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.251408] RIP: 0033:0x7f2df204bb19 [ 1331.252213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1331.255603] FAULT_INJECTION: forcing a failure. [ 1331.255603] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.256164] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1331.258981] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1331.260504] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1331.262046] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.263569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.265103] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1331.266677] CPU: 0 PID: 8454 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1331.267418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.268322] Call Trace: [ 1331.268609] dump_stack+0x107/0x167 [ 1331.269001] should_fail.cold+0x5/0xa [ 1331.269412] ? create_object.isra.0+0x3a/0xa20 [ 1331.269927] should_failslab+0x5/0x20 [ 1331.270344] kmem_cache_alloc+0x5b/0x310 [ 1331.270783] create_object.isra.0+0x3a/0xa20 [ 1331.271260] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.271803] kmem_cache_alloc_trace+0x151/0x320 [ 1331.272302] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1331.272812] __kthread_create_on_node+0xd1/0x400 [ 1331.273324] ? __kthread_parkme+0x1d0/0x1d0 [ 1331.273802] ? __mutex_lock+0x4fe/0x10b0 [ 1331.274263] ? loop_configure+0xcb5/0x1480 [ 1331.274724] ? do_raw_spin_unlock+0x4f/0x220 [ 1331.275200] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1331.275708] kthread_create_on_node+0xbb/0x100 [ 1331.276192] ? __kthread_create_on_node+0x400/0x400 [ 1331.276737] ? lockdep_init_map_type+0x2c7/0x780 [ 1331.277244] ? lockdep_init_map_type+0x2c7/0x780 [ 1331.277758] loop_configure+0x3e3/0x1480 [ 1331.278214] lo_ioctl+0xa72/0x1760 [ 1331.278595] ? avc_has_extended_perms+0x7f1/0xf40 [ 1331.279106] ? loop_set_status_old+0x250/0x250 [ 1331.279594] ? avc_ss_reset+0x180/0x180 [ 1331.280021] ? lock_acquire+0x197/0x470 [ 1331.280445] ? find_held_lock+0x2c/0x110 [ 1331.280882] ? __lock_acquire+0xbb1/0x5b00 [ 1331.281363] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1331.281938] ? generic_block_fiemap+0x60/0x60 [ 1331.282428] ? loop_set_status_old+0x250/0x250 [ 1331.282911] blkdev_ioctl+0x291/0x710 [ 1331.283319] ? blkdev_common_ioctl+0x1870/0x1870 [ 1331.283826] ? selinux_file_ioctl+0xb6/0x270 [ 1331.284300] block_ioctl+0xf9/0x140 [ 1331.284699] ? blkdev_read_iter+0x1c0/0x1c0 [ 1331.285168] __x64_sys_ioctl+0x19a/0x210 [ 1331.285601] do_syscall_64+0x33/0x40 [ 1331.286017] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.286559] RIP: 0033:0x7f8858e338d7 [ 1331.286956] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1331.288900] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1331.289710] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1331.290477] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1331.291220] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1331.291963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1331.292713] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:37:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:37:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x60, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1400, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1000000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2800, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:12 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 12) 18:37:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1331.408989] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:37:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1331.421975] FAULT_INJECTION: forcing a failure. [ 1331.421975] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.423551] CPU: 0 PID: 8474 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1331.424278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.425164] Call Trace: [ 1331.425457] dump_stack+0x107/0x167 [ 1331.425849] should_fail.cold+0x5/0xa [ 1331.426280] ? create_object.isra.0+0x3a/0xa20 [ 1331.426784] should_failslab+0x5/0x20 [ 1331.427189] kmem_cache_alloc+0x5b/0x310 [ 1331.427627] create_object.isra.0+0x3a/0xa20 [ 1331.428094] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.428639] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1331.429181] ? alloc_skb_with_frags+0x92/0x570 [ 1331.429678] __alloc_skb+0xb1/0x5b0 [ 1331.430086] alloc_skb_with_frags+0x92/0x570 [ 1331.430563] ? find_held_lock+0x2c/0x110 [ 1331.430998] sock_alloc_send_pskb+0x7af/0x930 [ 1331.431488] ? sk_alloc+0x350/0x350 [ 1331.431880] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1331.432447] ? lock_chain_count+0x20/0x20 [ 1331.432895] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1331.433427] ? ip6_mtu+0x1bb/0x3d0 [ 1331.433812] ? lock_downgrade+0x6d0/0x6d0 [ 1331.434263] ? ip_frag_init+0x350/0x350 [ 1331.434699] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1331.435187] ? ip6_mtu+0x1e9/0x3d0 [ 1331.435579] ? ip6_setup_cork+0xfb7/0x1740 [ 1331.436028] ip6_make_skb+0x2de/0x4e0 [ 1331.436435] ? ip_frag_init+0x350/0x350 [ 1331.436859] ? ip_frag_init+0x350/0x350 [ 1331.437287] ? ip6_push_pending_frames+0xf0/0xf0 [ 1331.437789] ? ip6_dst_hoplimit+0x199/0x440 [ 1331.438262] ? lock_downgrade+0x6d0/0x6d0 [ 1331.438715] udpv6_sendmsg+0x2060/0x2a00 [ 1331.439149] ? ip_frag_init+0x350/0x350 [ 1331.439573] ? udp_v6_push_pending_frames+0x360/0x360 [ 1331.440133] ? avc_has_perm+0xc5/0x1b0 [ 1331.440543] ? avc_has_perm+0x108/0x1b0 [ 1331.440970] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1331.441477] ? sock_has_perm+0x1ea/0x280 [ 1331.441940] ? __import_iovec+0x458/0x590 [ 1331.442378] ? udp_v6_push_pending_frames+0x360/0x360 [ 1331.442934] inet6_sendmsg+0x105/0x140 [ 1331.443347] ? inet6_compat_ioctl+0x320/0x320 [ 1331.443819] sock_sendmsg+0xf2/0x190 [ 1331.444226] ____sys_sendmsg+0x334/0x870 [ 1331.444659] ? kernel_sendmsg+0x50/0x50 [ 1331.445091] ? do_recvmmsg+0x6d0/0x6d0 [ 1331.445511] ? __lock_acquire+0x1657/0x5b00 [ 1331.445996] ___sys_sendmsg+0xf3/0x170 [ 1331.446410] ? sendmsg_copy_msghdr+0x160/0x160 [ 1331.446905] ? lock_downgrade+0x6d0/0x6d0 [ 1331.447355] ? lock_acquire+0x197/0x470 [ 1331.447783] ? find_held_lock+0x2c/0x110 [ 1331.448225] ? __might_fault+0xd3/0x180 [ 1331.448650] ? lock_downgrade+0x6d0/0x6d0 [ 1331.449096] __sys_sendmmsg+0x195/0x470 [ 1331.449529] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1331.450001] ? lock_downgrade+0x6d0/0x6d0 [ 1331.450454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1331.450974] ? wait_for_completion_io+0x270/0x270 [ 1331.451501] ? rcu_read_lock_any_held+0x75/0xa0 [ 1331.451991] ? vfs_write+0x354/0xa70 [ 1331.452389] ? fput_many+0x2f/0x1a0 [ 1331.452774] ? ksys_write+0x1a9/0x260 [ 1331.453183] ? __ia32_sys_read+0xb0/0xb0 [ 1331.453625] __x64_sys_sendmmsg+0x99/0x100 [ 1331.454099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.454652] do_syscall_64+0x33/0x40 [ 1331.455053] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.455600] RIP: 0033:0x7f2df204bb19 [ 1331.456001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1331.458044] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1331.458918] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1331.459686] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1331.460451] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.461214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.462020] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:37:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002340)=""/129, 0x81}, 0x1000}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:37:26 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 13) 18:37:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 25) 18:37:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x4000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1345.078025] FAULT_INJECTION: forcing a failure. [ 1345.078025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1345.080637] CPU: 0 PID: 8493 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1345.082015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.083725] Call Trace: [ 1345.084264] dump_stack+0x107/0x167 [ 1345.085008] should_fail.cold+0x5/0xa [ 1345.085778] _copy_from_user+0x2e/0x1b0 [ 1345.086598] __copy_msghdr_from_user+0x91/0x4b0 [ 1345.087558] ? __ia32_sys_shutdown+0x80/0x80 [ 1345.088461] ? udp_v6_push_pending_frames+0x360/0x360 [ 1345.089516] ? inet6_sendmsg+0xbd/0x140 [ 1345.090329] ? inet6_compat_ioctl+0x320/0x320 [ 1345.091242] ? sock_sendmsg+0x55/0x190 [ 1345.092047] sendmsg_copy_msghdr+0xa1/0x160 [ 1345.092930] ? do_recvmmsg+0x6d0/0x6d0 [ 1345.093739] ? __lock_acquire+0x1657/0x5b00 [ 1345.094680] ___sys_sendmsg+0xc6/0x170 [ 1345.095486] ? sendmsg_copy_msghdr+0x160/0x160 [ 1345.096424] ? lock_downgrade+0x6d0/0x6d0 [ 1345.097266] ? lock_acquire+0x197/0x470 [ 1345.098070] ? find_held_lock+0x2c/0x110 [ 1345.098901] ? __might_fault+0xd3/0x180 [ 1345.099702] ? lock_downgrade+0x6d0/0x6d0 [ 1345.100557] __sys_sendmmsg+0x195/0x470 [ 1345.101364] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1345.102260] ? lock_downgrade+0x6d0/0x6d0 [ 1345.103110] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1345.104083] ? wait_for_completion_io+0x270/0x270 [ 1345.105060] ? rcu_read_lock_any_held+0x75/0xa0 [ 1345.105997] ? vfs_write+0x354/0xa70 [ 1345.106763] ? fput_many+0x2f/0x1a0 [ 1345.107502] ? ksys_write+0x1a9/0x260 [ 1345.108276] ? __ia32_sys_read+0xb0/0xb0 [ 1345.109104] __x64_sys_sendmmsg+0x99/0x100 [ 1345.109967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.111024] do_syscall_64+0x33/0x40 [ 1345.111779] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.112816] RIP: 0033:0x7f2df204bb19 [ 1345.113568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1345.117303] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1345.118844] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 18:37:26 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x8, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2000000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2800, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1345.120285] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1345.121847] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.123296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.124730] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:37:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x4000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2010000000000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}, 0x1000}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) [ 1345.129535] FAULT_INJECTION: forcing a failure. [ 1345.129535] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.131841] CPU: 0 PID: 8486 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1345.133217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.134893] Call Trace: [ 1345.135430] dump_stack+0x107/0x167 [ 1345.136164] should_fail.cold+0x5/0xa [ 1345.136932] ? __kernfs_new_node+0xd4/0x850 [ 1345.137802] should_failslab+0x5/0x20 [ 1345.138574] kmem_cache_alloc+0x5b/0x310 [ 1345.139393] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.140449] __kernfs_new_node+0xd4/0x850 [ 1345.141277] ? lock_acquire+0x197/0x470 [ 1345.142077] ? lock_chain_count+0x20/0x20 [ 1345.142954] ? kernfs_dop_revalidate+0x3a0/0x3a0 18:37:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x6000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1345.143905] ? lock_acquire+0x197/0x470 [ 1345.144794] ? task_rq_lock+0xab/0x270 [ 1345.145597] ? lock_release+0x680/0x680 [ 1345.146403] ? find_held_lock+0x2c/0x110 [ 1345.147224] ? set_user_nice.part.0+0x2fd/0x760 [ 1345.148162] kernfs_create_dir_ns+0x9c/0x230 [ 1345.149049] internal_create_group+0x793/0xb30 [ 1345.149973] ? set_user_nice.part.0+0x2fd/0x760 [ 1345.150913] ? sysfs_remove_group+0x170/0x170 [ 1345.151818] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.152771] ? blk_queue_flag_set+0x22/0x30 [ 1345.153636] ? __loop_update_dio+0x2d2/0x690 [ 1345.154542] loop_configure+0x954/0x1480 [ 1345.155366] lo_ioctl+0xa72/0x1760 [ 1345.156083] ? avc_has_extended_perms+0x7f1/0xf40 [ 1345.157052] ? loop_set_status_old+0x250/0x250 [ 1345.157968] ? avc_ss_reset+0x180/0x180 [ 1345.158774] ? lock_acquire+0x197/0x470 [ 1345.159568] ? find_held_lock+0x2c/0x110 [ 1345.160391] ? __lock_acquire+0xbb1/0x5b00 [ 1345.161284] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1345.162352] ? generic_block_fiemap+0x60/0x60 [ 1345.163261] ? loop_set_status_old+0x250/0x250 [ 1345.164173] blkdev_ioctl+0x291/0x710 [ 1345.164938] ? blkdev_common_ioctl+0x1870/0x1870 [ 1345.165891] ? selinux_file_ioctl+0xb6/0x270 [ 1345.166786] block_ioctl+0xf9/0x140 [ 1345.167516] ? blkdev_read_iter+0x1c0/0x1c0 [ 1345.168381] __x64_sys_ioctl+0x19a/0x210 [ 1345.169201] do_syscall_64+0x33/0x40 [ 1345.169949] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.170994] RIP: 0033:0x7f8858e338d7 [ 1345.171742] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1345.175430] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1345.176954] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1345.178392] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1345.179819] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1345.181246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1345.182690] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:37:26 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x11, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1345.239499] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:37:26 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 14) [ 1345.315311] FAULT_INJECTION: forcing a failure. [ 1345.315311] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.317892] CPU: 1 PID: 8511 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1345.319303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.320976] Call Trace: [ 1345.321514] dump_stack+0x107/0x167 [ 1345.322263] should_fail.cold+0x5/0xa [ 1345.323031] ? __alloc_skb+0x6d/0x5b0 [ 1345.323806] should_failslab+0x5/0x20 [ 1345.324573] kmem_cache_alloc_node+0x55/0x330 [ 1345.325477] __alloc_skb+0x6d/0x5b0 [ 1345.326237] alloc_skb_with_frags+0x92/0x570 [ 1345.327119] ? find_held_lock+0x2c/0x110 [ 1345.327981] sock_alloc_send_pskb+0x7af/0x930 [ 1345.328902] ? sk_alloc+0x350/0x350 [ 1345.329648] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.330732] ? lock_chain_count+0x20/0x20 [ 1345.331577] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1345.332613] ? ip6_mtu+0x1bb/0x3d0 [ 1345.333334] ? lock_downgrade+0x6d0/0x6d0 [ 1345.334182] ? ip_frag_init+0x350/0x350 [ 1345.334993] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1345.335936] ? ip6_mtu+0x1e9/0x3d0 [ 1345.336651] ? ip6_setup_cork+0xfb7/0x1740 [ 1345.337500] ip6_make_skb+0x2de/0x4e0 [ 1345.338284] ? ip_frag_init+0x350/0x350 [ 1345.339100] ? ip_frag_init+0x350/0x350 [ 1345.339899] ? ip6_push_pending_frames+0xf0/0xf0 [ 1345.340852] ? ip6_dst_hoplimit+0x199/0x440 [ 1345.341718] ? lock_downgrade+0x6d0/0x6d0 [ 1345.342569] udpv6_sendmsg+0x2060/0x2a00 [ 1345.343386] ? ip_frag_init+0x350/0x350 [ 1345.344191] ? udp_v6_push_pending_frames+0x360/0x360 [ 1345.345241] ? avc_has_perm+0xc5/0x1b0 [ 1345.346018] ? avc_has_perm+0x108/0x1b0 [ 1345.346863] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1345.347812] ? sock_has_perm+0x1ea/0x280 [ 1345.348647] ? __import_iovec+0x458/0x590 [ 1345.349493] ? udp_v6_push_pending_frames+0x360/0x360 [ 1345.350545] inet6_sendmsg+0x105/0x140 [ 1345.351340] ? inet6_compat_ioctl+0x320/0x320 [ 1345.352241] sock_sendmsg+0xf2/0x190 [ 1345.353002] ____sys_sendmsg+0x334/0x870 [ 1345.353823] ? kernel_sendmsg+0x50/0x50 [ 1345.354637] ? do_recvmmsg+0x6d0/0x6d0 [ 1345.355417] ? __lock_acquire+0x1657/0x5b00 [ 1345.356295] ___sys_sendmsg+0xf3/0x170 [ 1345.357076] ? sendmsg_copy_msghdr+0x160/0x160 [ 1345.357996] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1345.358898] ? _raw_spin_unlock_irq+0x27/0x30 [ 1345.359804] ? lock_acquire+0x197/0x470 [ 1345.360612] ? find_held_lock+0x2c/0x110 [ 1345.361429] ? __might_fault+0xd3/0x180 [ 1345.362256] ? lock_downgrade+0x6d0/0x6d0 [ 1345.363090] ? io_schedule_timeout+0x140/0x140 [ 1345.364026] __sys_sendmmsg+0x195/0x470 [ 1345.364826] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1345.365700] ? lock_downgrade+0x6d0/0x6d0 [ 1345.366559] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1345.367537] ? wait_for_completion_io+0x270/0x270 [ 1345.368505] ? rcu_read_lock_any_held+0x75/0xa0 [ 1345.369453] ? vfs_write+0x354/0xa70 [ 1345.370210] ? fput_many+0x2f/0x1a0 [ 1345.370957] ? ksys_write+0x1a9/0x260 [ 1345.371721] ? __ia32_sys_read+0xb0/0xb0 [ 1345.372547] __x64_sys_sendmmsg+0x99/0x100 [ 1345.373403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.374452] do_syscall_64+0x33/0x40 [ 1345.375209] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.376240] RIP: 0033:0x7f2df204bb19 [ 1345.376996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1345.380690] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1345.382230] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1345.383666] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1345.385097] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.386537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.387973] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:37:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x6000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:26 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x8cffffff00000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 26) [ 1345.464222] FAULT_INJECTION: forcing a failure. [ 1345.464222] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.466687] CPU: 0 PID: 8520 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1345.468059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.469734] Call Trace: [ 1345.470292] dump_stack+0x107/0x167 [ 1345.471048] should_fail.cold+0x5/0xa [ 1345.471822] ? create_object.isra.0+0x3a/0xa20 [ 1345.472751] should_failslab+0x5/0x20 [ 1345.473515] kmem_cache_alloc+0x5b/0x310 [ 1345.474357] create_object.isra.0+0x3a/0xa20 [ 1345.475247] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.476276] kmem_cache_alloc+0x159/0x310 [ 1345.477113] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.478205] __kernfs_new_node+0xd4/0x850 [ 1345.479041] ? lock_acquire+0x197/0x470 [ 1345.479847] ? lock_chain_count+0x20/0x20 [ 1345.480681] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1345.481643] ? lock_acquire+0x197/0x470 [ 1345.482456] ? task_rq_lock+0xab/0x270 [ 1345.483248] ? lock_release+0x680/0x680 [ 1345.484048] ? find_held_lock+0x2c/0x110 [ 1345.484875] ? set_user_nice.part.0+0x2fd/0x760 [ 1345.485821] kernfs_create_dir_ns+0x9c/0x230 [ 1345.486730] internal_create_group+0x793/0xb30 [ 1345.487665] ? set_user_nice.part.0+0x2fd/0x760 [ 1345.488602] ? sysfs_remove_group+0x170/0x170 [ 1345.489521] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.490481] ? blk_queue_flag_set+0x22/0x30 [ 1345.491358] ? __loop_update_dio+0x2d2/0x690 [ 1345.492243] loop_configure+0x954/0x1480 [ 1345.493088] lo_ioctl+0xa72/0x1760 [ 1345.493809] ? avc_has_extended_perms+0x7f1/0xf40 [ 1345.494805] ? loop_set_status_old+0x250/0x250 [ 1345.495726] ? avc_ss_reset+0x180/0x180 [ 1345.496535] ? lock_acquire+0x197/0x470 [ 1345.497340] ? find_held_lock+0x2c/0x110 [ 1345.498204] ? __lock_acquire+0xbb1/0x5b00 [ 1345.499100] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1345.500160] ? generic_block_fiemap+0x60/0x60 [ 1345.501070] ? loop_set_status_old+0x250/0x250 [ 1345.502003] blkdev_ioctl+0x291/0x710 [ 1345.502780] ? blkdev_common_ioctl+0x1870/0x1870 [ 1345.503747] ? selinux_file_ioctl+0xb6/0x270 [ 1345.504637] block_ioctl+0xf9/0x140 [ 1345.505372] ? blkdev_read_iter+0x1c0/0x1c0 [ 1345.506256] __x64_sys_ioctl+0x19a/0x210 [ 1345.507090] do_syscall_64+0x33/0x40 [ 1345.507840] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1345.508891] RIP: 0033:0x7f8858e338d7 [ 1345.509642] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1345.513397] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1345.514940] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1345.516384] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1345.517818] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1345.519266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1345.520698] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1345.543341] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:37:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 27) 18:37:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1400, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1358.021899] FAULT_INJECTION: forcing a failure. [ 1358.021899] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.023426] CPU: 1 PID: 8537 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1358.024177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1358.025102] Call Trace: [ 1358.025401] dump_stack+0x107/0x167 [ 1358.025807] should_fail.cold+0x5/0xa [ 1358.026237] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1358.026883] should_failslab+0x5/0x20 [ 1358.027305] kmem_cache_alloc+0x5b/0x310 [ 1358.027765] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1358.028383] idr_get_free+0x4b5/0x8f0 [ 1358.028828] idr_alloc_u32+0x170/0x2d0 [ 1358.029265] ? __fprop_inc_percpu_max+0x130/0x130 [ 1358.029774] ? lock_acquire+0x197/0x470 [ 1358.030218] ? __kernfs_new_node+0xff/0x850 [ 1358.030703] idr_alloc_cyclic+0x102/0x230 [ 1358.031170] ? idr_alloc+0x130/0x130 [ 1358.031583] ? rwlock_bug.part.0+0x90/0x90 [ 1358.032060] __kernfs_new_node+0x117/0x850 [ 1358.032526] ? lock_chain_count+0x20/0x20 [ 1358.032981] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1358.033527] ? update_load_avg+0x162/0x1870 [ 1358.034004] ? find_held_lock+0x2c/0x110 [ 1358.034454] ? set_user_nice.part.0+0x2fd/0x760 [ 1358.034971] kernfs_create_dir_ns+0x9c/0x230 [ 1358.035461] internal_create_group+0x793/0xb30 [ 1358.035966] ? set_user_nice.part.0+0x2fd/0x760 [ 1358.036476] ? sysfs_remove_group+0x170/0x170 [ 1358.036972] ? lockdep_init_map_type+0x2c7/0x780 [ 1358.037502] ? blk_queue_flag_set+0x22/0x30 [ 1358.037974] ? __loop_update_dio+0x2d2/0x690 [ 1358.038453] loop_configure+0x954/0x1480 [ 1358.038910] lo_ioctl+0xa72/0x1760 [ 1358.039308] ? avc_has_extended_perms+0x7f1/0xf40 [ 1358.039846] ? loop_set_status_old+0x250/0x250 [ 1358.040331] ? avc_ss_reset+0x180/0x180 [ 1358.040773] ? lock_acquire+0x197/0x470 [ 1358.041190] ? find_held_lock+0x2c/0x110 [ 1358.041642] ? __lock_acquire+0xbb1/0x5b00 [ 1358.042116] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1358.042709] ? generic_block_fiemap+0x60/0x60 [ 1358.043214] ? loop_set_status_old+0x250/0x250 [ 1358.043725] blkdev_ioctl+0x291/0x710 [ 1358.044143] ? blkdev_common_ioctl+0x1870/0x1870 [ 1358.044669] ? selinux_file_ioctl+0xb6/0x270 [ 1358.045158] block_ioctl+0xf9/0x140 [ 1358.045560] ? blkdev_read_iter+0x1c0/0x1c0 [ 1358.046034] __x64_sys_ioctl+0x19a/0x210 [ 1358.046470] do_syscall_64+0x33/0x40 [ 1358.046886] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1358.047457] RIP: 0033:0x7f8858e338d7 [ 1358.047868] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1358.049901] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1358.050757] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1358.051552] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1358.052338] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1358.053128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1358.053884] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:37:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, &(0x7f00000039c0)={0x77359400}) 18:37:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x14, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 15) 18:37:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1358.061865] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1358.073153] FAULT_INJECTION: forcing a failure. [ 1358.073153] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.074440] CPU: 1 PID: 8546 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1358.075217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1358.076149] Call Trace: [ 1358.076441] dump_stack+0x107/0x167 [ 1358.076853] should_fail.cold+0x5/0xa [ 1358.077286] ? create_object.isra.0+0x3a/0xa20 [ 1358.077807] should_failslab+0x5/0x20 [ 1358.078234] kmem_cache_alloc+0x5b/0x310 [ 1358.078699] create_object.isra.0+0x3a/0xa20 [ 1358.079193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1358.079770] kmem_cache_alloc_node+0x169/0x330 [ 1358.080292] __alloc_skb+0x6d/0x5b0 [ 1358.080705] alloc_skb_with_frags+0x92/0x570 [ 1358.081204] ? find_held_lock+0x2c/0x110 [ 1358.081671] sock_alloc_send_pskb+0x7af/0x930 [ 1358.082178] ? sk_alloc+0x350/0x350 [ 1358.082592] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1358.083170] ? lock_chain_count+0x20/0x20 [ 1358.083637] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1358.084200] ? ip6_mtu+0x1bb/0x3d0 [ 1358.084595] ? lock_downgrade+0x6d0/0x6d0 [ 1358.085061] ? ip_frag_init+0x350/0x350 [ 1358.085519] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1358.086049] ? ip6_mtu+0x1e9/0x3d0 [ 1358.086431] ? ip6_setup_cork+0xfb7/0x1740 [ 1358.086904] ip6_make_skb+0x2de/0x4e0 [ 1358.087305] ? ip_frag_init+0x350/0x350 [ 1358.087744] ? ip_frag_init+0x350/0x350 [ 1358.088165] ? ip6_push_pending_frames+0xf0/0xf0 [ 1358.088698] ? ip6_dst_hoplimit+0x199/0x440 [ 1358.089152] ? lock_downgrade+0x6d0/0x6d0 [ 1358.089620] udpv6_sendmsg+0x2060/0x2a00 [ 1358.090047] ? ip_frag_init+0x350/0x350 [ 1358.090498] ? udp_v6_push_pending_frames+0x360/0x360 [ 1358.091080] ? avc_has_perm+0xc5/0x1b0 [ 1358.091517] ? avc_has_perm+0x108/0x1b0 [ 1358.091967] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1358.092507] ? sock_has_perm+0x1ea/0x280 [ 1358.092966] ? __import_iovec+0x458/0x590 [ 1358.093430] ? udp_v6_push_pending_frames+0x360/0x360 [ 1358.094009] inet6_sendmsg+0x105/0x140 [ 1358.094468] ? inet6_compat_ioctl+0x320/0x320 [ 1358.094951] sock_sendmsg+0xf2/0x190 [ 1358.095364] ____sys_sendmsg+0x334/0x870 [ 1358.095818] ? kernel_sendmsg+0x50/0x50 [ 1358.096258] ? do_recvmmsg+0x6d0/0x6d0 [ 1358.096696] ? __lock_acquire+0x1657/0x5b00 [ 1358.097181] ___sys_sendmsg+0xf3/0x170 [ 1358.097616] ? sendmsg_copy_msghdr+0x160/0x160 [ 1358.098135] ? lock_downgrade+0x6d0/0x6d0 [ 1358.098576] ? lock_acquire+0x197/0x470 [ 1358.099012] ? find_held_lock+0x2c/0x110 [ 1358.099462] ? __might_fault+0xd3/0x180 [ 1358.099915] ? lock_downgrade+0x6d0/0x6d0 [ 1358.100386] __sys_sendmmsg+0x195/0x470 [ 1358.100842] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1358.101325] ? lock_downgrade+0x6d0/0x6d0 [ 1358.101797] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1358.102316] ? wait_for_completion_io+0x270/0x270 [ 1358.102859] ? rcu_read_lock_any_held+0x75/0xa0 [ 1358.103347] ? vfs_write+0x354/0xa70 [ 1358.103767] ? fput_many+0x2f/0x1a0 [ 1358.104150] ? ksys_write+0x1a9/0x260 [ 1358.104582] ? __ia32_sys_read+0xb0/0xb0 [ 1358.105014] __x64_sys_sendmmsg+0x99/0x100 [ 1358.105486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1358.106027] do_syscall_64+0x33/0x40 [ 1358.106454] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1358.106987] RIP: 0033:0x7f2df204bb19 [ 1358.107401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1358.109354] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1358.110204] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1358.110976] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1358.111784] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.112593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1358.113399] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:37:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 18:37:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x28, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1358.198523] 9pnet: Insufficient options for proto=fd 18:37:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 28) [ 1358.214771] 9pnet: Insufficient options for proto=fd 18:37:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f00000039c0)={0x77359400}) [ 1358.231528] FAULT_INJECTION: forcing a failure. [ 1358.231528] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.232793] CPU: 1 PID: 8559 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1358.233541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1358.234472] Call Trace: [ 1358.234780] dump_stack+0x107/0x167 [ 1358.235192] should_fail.cold+0x5/0xa [ 1358.235617] ? create_object.isra.0+0x3a/0xa20 [ 1358.236130] should_failslab+0x5/0x20 [ 1358.236553] kmem_cache_alloc+0x5b/0x310 [ 1358.237009] create_object.isra.0+0x3a/0xa20 [ 1358.237495] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1358.238069] kmem_cache_alloc+0x159/0x310 [ 1358.238520] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1358.239148] idr_get_free+0x4b5/0x8f0 [ 1358.239583] idr_alloc_u32+0x170/0x2d0 [ 1358.240017] ? __fprop_inc_percpu_max+0x130/0x130 [ 1358.240553] ? lock_acquire+0x197/0x470 [ 1358.241001] ? __kernfs_new_node+0xff/0x850 [ 1358.241485] idr_alloc_cyclic+0x102/0x230 [ 1358.241938] ? idr_alloc+0x130/0x130 [ 1358.242338] ? rwlock_bug.part.0+0x90/0x90 [ 1358.242811] __kernfs_new_node+0x117/0x850 [ 1358.243289] ? lock_chain_count+0x20/0x20 [ 1358.243752] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1358.244291] ? update_load_avg+0x162/0x1870 [ 1358.244742] ? find_held_lock+0x2c/0x110 [ 1358.245196] ? set_user_nice.part.0+0x2fd/0x760 [ 1358.245690] kernfs_create_dir_ns+0x9c/0x230 [ 1358.246187] internal_create_group+0x793/0xb30 [ 1358.246672] ? set_user_nice.part.0+0x2fd/0x760 [ 1358.247198] ? sysfs_remove_group+0x170/0x170 [ 1358.247673] ? lockdep_init_map_type+0x2c7/0x780 [ 1358.248206] ? blk_queue_flag_set+0x22/0x30 [ 1358.248660] ? __loop_update_dio+0x2d2/0x690 [ 1358.249153] loop_configure+0x954/0x1480 [ 1358.249591] lo_ioctl+0xa72/0x1760 [ 1358.249995] ? avc_has_extended_perms+0x7f1/0xf40 [ 1358.250512] ? loop_set_status_old+0x250/0x250 [ 1358.251036] ? avc_ss_reset+0x180/0x180 [ 1358.251453] ? lock_acquire+0x197/0x470 [ 1358.251893] ? find_held_lock+0x2c/0x110 [ 1358.252322] ? __lock_acquire+0xbb1/0x5b00 [ 1358.252809] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1358.253357] ? generic_block_fiemap+0x60/0x60 [ 1358.253857] ? loop_set_status_old+0x250/0x250 [ 1358.254346] blkdev_ioctl+0x291/0x710 [ 1358.254771] ? blkdev_common_ioctl+0x1870/0x1870 [ 1358.255270] ? selinux_file_ioctl+0xb6/0x270 [ 1358.255765] block_ioctl+0xf9/0x140 [ 1358.256147] ? blkdev_read_iter+0x1c0/0x1c0 [ 1358.256637] __x64_sys_ioctl+0x19a/0x210 [ 1358.257069] do_syscall_64+0x33/0x40 [ 1358.257488] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1358.258025] RIP: 0033:0x7f8858e338d7 [ 1358.258465] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1358.260417] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1358.261268] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1358.262074] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1358.262876] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1358.263670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1358.264473] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:37:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x60, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1358.317680] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:37:52 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f00000039c0)={0x77359400}) 18:37:52 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 16) 18:37:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2800, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 29) 18:37:52 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1371.188819] 9pnet: Insufficient options for proto=fd [ 1371.196088] FAULT_INJECTION: forcing a failure. [ 1371.196088] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.197354] CPU: 0 PID: 8585 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1371.198099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.198992] Call Trace: [ 1371.199288] dump_stack+0x107/0x167 [ 1371.199678] should_fail.cold+0x5/0xa [ 1371.200110] should_failslab+0x5/0x20 [ 1371.200529] __kmalloc_node_track_caller+0x74/0x3b0 [ 1371.201077] ? alloc_skb_with_frags+0x92/0x570 [ 1371.201609] __alloc_skb+0xb1/0x5b0 [ 1371.202020] alloc_skb_with_frags+0x92/0x570 [ 1371.202532] ? find_held_lock+0x2c/0x110 [ 1371.202999] sock_alloc_send_pskb+0x7af/0x930 [ 1371.203489] ? sk_alloc+0x350/0x350 [ 1371.203894] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1371.204471] ? lock_chain_count+0x20/0x20 [ 1371.204932] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1371.205498] ? ip6_mtu+0x1bb/0x3d0 [ 1371.205896] ? lock_downgrade+0x6d0/0x6d0 [ 1371.206343] ? ip_frag_init+0x350/0x350 [ 1371.206804] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1371.207308] ? ip6_mtu+0x1e9/0x3d0 [ 1371.207702] ? ip6_setup_cork+0xfb7/0x1740 [ 1371.208176] ip6_make_skb+0x2de/0x4e0 [ 1371.208591] ? ip_frag_init+0x350/0x350 [ 1371.209025] ? ip_frag_init+0x350/0x350 [ 1371.209452] ? ip6_push_pending_frames+0xf0/0xf0 [ 1371.209960] ? ip6_dst_hoplimit+0x199/0x440 [ 1371.210421] ? lock_downgrade+0x6d0/0x6d0 [ 1371.210881] udpv6_sendmsg+0x2060/0x2a00 [ 1371.211324] ? ip_frag_init+0x350/0x350 [ 1371.211756] ? udp_v6_push_pending_frames+0x360/0x360 [ 1371.212327] ? avc_has_perm+0xc5/0x1b0 [ 1371.212738] ? avc_has_perm+0x108/0x1b0 [ 1371.213164] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1371.213669] ? sock_has_perm+0x1ea/0x280 [ 1371.214108] ? __import_iovec+0x458/0x590 [ 1371.214575] ? udp_v6_push_pending_frames+0x360/0x360 [ 1371.214637] FAULT_INJECTION: forcing a failure. [ 1371.214637] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.215127] inet6_sendmsg+0x105/0x140 [ 1371.217946] ? inet6_compat_ioctl+0x320/0x320 [ 1371.218453] sock_sendmsg+0xf2/0x190 [ 1371.218850] ____sys_sendmsg+0x334/0x870 [ 1371.219307] ? kernel_sendmsg+0x50/0x50 [ 1371.219756] ? do_recvmmsg+0x6d0/0x6d0 [ 1371.220198] ? __lock_acquire+0x1657/0x5b00 [ 1371.220699] ___sys_sendmsg+0xf3/0x170 [ 1371.221151] ? sendmsg_copy_msghdr+0x160/0x160 [ 1371.221672] ? lock_downgrade+0x6d0/0x6d0 [ 1371.222118] ? lock_acquire+0x197/0x470 [ 1371.222578] ? find_held_lock+0x2c/0x110 [ 1371.223015] ? __might_fault+0xd3/0x180 [ 1371.223461] ? lock_downgrade+0x6d0/0x6d0 [ 1371.223920] __sys_sendmmsg+0x195/0x470 [ 1371.224361] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1371.224843] ? lock_downgrade+0x6d0/0x6d0 [ 1371.225309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1371.225835] ? wait_for_completion_io+0x270/0x270 [ 1371.226361] ? rcu_read_lock_any_held+0x75/0xa0 [ 1371.226889] ? vfs_write+0x354/0xa70 [ 1371.227306] ? fput_many+0x2f/0x1a0 [ 1371.227717] ? ksys_write+0x1a9/0x260 [ 1371.228151] ? __ia32_sys_read+0xb0/0xb0 [ 1371.228603] __x64_sys_sendmmsg+0x99/0x100 [ 1371.229075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.229656] do_syscall_64+0x33/0x40 [ 1371.230058] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1371.230642] RIP: 0033:0x7f2df204bb19 [ 1371.231065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1371.233154] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1371.234030] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1371.234853] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1371.235670] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1371.236493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1371.237250] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1371.238069] CPU: 1 PID: 8584 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1371.239555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.241328] Call Trace: [ 1371.241896] dump_stack+0x107/0x167 [ 1371.242698] should_fail.cold+0x5/0xa [ 1371.243519] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1371.244762] should_failslab+0x5/0x20 [ 1371.245576] kmem_cache_alloc+0x5b/0x310 [ 1371.246483] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1371.247679] idr_get_free+0x4b5/0x8f0 [ 1371.248522] idr_alloc_u32+0x170/0x2d0 [ 1371.249360] ? __fprop_inc_percpu_max+0x130/0x130 [ 1371.250414] ? lock_acquire+0x197/0x470 [ 1371.251271] ? __kernfs_new_node+0xff/0x850 [ 1371.252219] idr_alloc_cyclic+0x102/0x230 [ 1371.253109] ? idr_alloc+0x130/0x130 [ 1371.253921] ? rwlock_bug.part.0+0x90/0x90 [ 1371.254846] __kernfs_new_node+0x117/0x850 [ 1371.255768] ? lock_chain_count+0x20/0x20 [ 1371.256652] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1371.257689] ? update_load_avg+0x162/0x1870 [ 1371.258622] ? find_held_lock+0x2c/0x110 [ 1371.259513] ? set_user_nice.part.0+0x2fd/0x760 [ 1371.260513] kernfs_create_dir_ns+0x9c/0x230 [ 1371.261470] internal_create_group+0x793/0xb30 [ 1371.262456] ? set_user_nice.part.0+0x2fd/0x760 [ 1371.263465] ? sysfs_remove_group+0x170/0x170 [ 1371.264428] ? lockdep_init_map_type+0x2c7/0x780 [ 1371.265461] ? blk_queue_flag_set+0x22/0x30 [ 1371.266375] ? __loop_update_dio+0x2d2/0x690 [ 1371.267347] loop_configure+0x954/0x1480 [ 1371.268231] lo_ioctl+0xa72/0x1760 [ 1371.269009] ? avc_has_extended_perms+0x7f1/0xf40 [ 1371.270039] ? loop_set_status_old+0x250/0x250 [ 1371.271032] ? avc_ss_reset+0x180/0x180 [ 1371.271882] ? lock_acquire+0x197/0x470 [ 1371.272745] ? find_held_lock+0x2c/0x110 [ 1371.273622] ? __lock_acquire+0xbb1/0x5b00 [ 1371.274609] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1371.275728] ? generic_block_fiemap+0x60/0x60 [ 1371.276715] ? loop_set_status_old+0x250/0x250 [ 1371.277692] blkdev_ioctl+0x291/0x710 [ 1371.278520] ? blkdev_common_ioctl+0x1870/0x1870 [ 1371.279534] ? selinux_file_ioctl+0xb6/0x270 [ 1371.280478] block_ioctl+0xf9/0x140 [ 1371.281258] ? blkdev_read_iter+0x1c0/0x1c0 [ 1371.282183] __x64_sys_ioctl+0x19a/0x210 [ 1371.283062] do_syscall_64+0x33/0x40 [ 1371.283862] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1371.284960] RIP: 0033:0x7f8858e338d7 [ 1371.285755] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1371.289700] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1371.291335] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1371.292864] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1371.294102] 9pnet: Insufficient options for proto=fd [ 1371.294396] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.294407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1371.294420] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:37:52 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 17) 18:37:52 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x4000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1371.330412] FAULT_INJECTION: forcing a failure. [ 1371.330412] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.333760] CPU: 1 PID: 8596 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1371.335242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.337009] Call Trace: [ 1371.337581] dump_stack+0x107/0x167 18:37:52 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r0}}) [ 1371.338363] should_fail.cold+0x5/0xa [ 1371.339258] ? create_object.isra.0+0x3a/0xa20 [ 1371.340240] should_failslab+0x5/0x20 [ 1371.341054] kmem_cache_alloc+0x5b/0x310 [ 1371.341926] create_object.isra.0+0x3a/0xa20 [ 1371.342873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1371.343960] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1371.345069] ? alloc_skb_with_frags+0x92/0x570 [ 1371.346089] __alloc_skb+0xb1/0x5b0 [ 1371.346914] alloc_skb_with_frags+0x92/0x570 [ 1371.347896] ? find_held_lock+0x2c/0x110 [ 1371.348814] sock_alloc_send_pskb+0x7af/0x930 [ 1371.349836] ? sk_alloc+0x350/0x350 [ 1371.350670] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1371.351854] ? lock_chain_count+0x20/0x20 [ 1371.352771] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1371.353788] ? ip6_mtu+0x1bb/0x3d0 [ 1371.354515] ? lock_downgrade+0x6d0/0x6d0 [ 1371.355353] ? ip_frag_init+0x350/0x350 [ 1371.356169] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1371.357103] ? ip6_mtu+0x1e9/0x3d0 [ 1371.357824] ? ip6_setup_cork+0xfb7/0x1740 [ 1371.358685] ip6_make_skb+0x2de/0x4e0 [ 1371.359451] ? ip_frag_init+0x350/0x350 [ 1371.360253] ? ip_frag_init+0x350/0x350 [ 1371.361058] ? ip6_push_pending_frames+0xf0/0xf0 [ 1371.362021] ? ip6_dst_hoplimit+0x199/0x440 [ 1371.362910] ? lock_downgrade+0x6d0/0x6d0 [ 1371.363761] udpv6_sendmsg+0x2060/0x2a00 [ 1371.364582] ? ip_frag_init+0x350/0x350 [ 1371.365397] ? udp_v6_push_pending_frames+0x360/0x360 [ 1371.366463] ? avc_has_perm+0xc5/0x1b0 [ 1371.367246] ? avc_has_perm+0x108/0x1b0 [ 1371.368052] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1371.369007] ? sock_has_perm+0x1ea/0x280 [ 1371.369844] ? __import_iovec+0x458/0x590 [ 1371.370694] ? udp_v6_push_pending_frames+0x360/0x360 [ 1371.371752] inet6_sendmsg+0x105/0x140 [ 1371.372538] ? inet6_compat_ioctl+0x320/0x320 [ 1371.373439] sock_sendmsg+0xf2/0x190 [ 1371.374191] ____sys_sendmsg+0x334/0x870 [ 1371.375023] ? kernel_sendmsg+0x50/0x50 [ 1371.375821] ? do_recvmmsg+0x6d0/0x6d0 [ 1371.376610] ? __lock_acquire+0x1657/0x5b00 [ 1371.377489] ___sys_sendmsg+0xf3/0x170 [ 1371.378281] ? sendmsg_copy_msghdr+0x160/0x160 [ 1371.379212] ? lock_downgrade+0x6d0/0x6d0 [ 1371.380059] ? lock_acquire+0x197/0x470 [ 1371.380859] ? find_held_lock+0x2c/0x110 [ 1371.381683] ? __might_fault+0xd3/0x180 [ 1371.382498] ? lock_downgrade+0x6d0/0x6d0 [ 1371.383349] __sys_sendmmsg+0x195/0x470 [ 1371.384155] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1371.385031] ? lock_downgrade+0x6d0/0x6d0 [ 1371.385881] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1371.386865] ? wait_for_completion_io+0x270/0x270 [ 1371.387842] ? rcu_read_lock_any_held+0x75/0xa0 [ 1371.388779] ? vfs_write+0x354/0xa70 [ 1371.389533] ? fput_many+0x2f/0x1a0 [ 1371.390268] ? ksys_write+0x1a9/0x260 [ 1371.391051] ? __ia32_sys_read+0xb0/0xb0 [ 1371.391878] __x64_sys_sendmmsg+0x99/0x100 [ 1371.392733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1371.393772] do_syscall_64+0x33/0x40 [ 1371.394530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1371.395563] RIP: 0033:0x7f2df204bb19 [ 1371.396332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1371.400103] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1371.401625] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1371.403064] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1371.404500] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1371.405931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1371.407393] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1371.423512] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1371.464398] 9pnet: Insufficient options for proto=fd [ 1371.470501] 9pnet: Insufficient options for proto=fd 18:37:52 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x6000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:37:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 30) [ 1371.531516] FAULT_INJECTION: forcing a failure. [ 1371.531516] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.532821] CPU: 0 PID: 8615 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1371.533562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.534481] Call Trace: [ 1371.534780] dump_stack+0x107/0x167 [ 1371.535191] should_fail.cold+0x5/0xa [ 1371.535608] ? create_object.isra.0+0x3a/0xa20 [ 1371.536103] should_failslab+0x5/0x20 [ 1371.536517] kmem_cache_alloc+0x5b/0x310 [ 1371.536954] ? mark_held_locks+0x9e/0xe0 [ 1371.537395] create_object.isra.0+0x3a/0xa20 [ 1371.537876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1371.538426] kmem_cache_alloc+0x159/0x310 [ 1371.538889] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1371.539496] idr_get_free+0x4b5/0x8f0 [ 1371.539918] idr_alloc_u32+0x170/0x2d0 [ 1371.540340] ? __fprop_inc_percpu_max+0x130/0x130 [ 1371.540866] ? lock_acquire+0x197/0x470 [ 1371.541307] ? __kernfs_new_node+0xff/0x850 [ 1371.541789] idr_alloc_cyclic+0x102/0x230 [ 1371.542246] ? idr_alloc+0x130/0x130 [ 1371.542671] ? rwlock_bug.part.0+0x90/0x90 [ 1371.543147] __kernfs_new_node+0x117/0x850 [ 1371.543596] ? lock_chain_count+0x20/0x20 [ 1371.544059] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1371.544593] ? update_load_avg+0x162/0x1870 [ 1371.545066] ? find_held_lock+0x2c/0x110 [ 1371.545521] ? set_user_nice.part.0+0x2fd/0x760 [ 1371.546041] kernfs_create_dir_ns+0x9c/0x230 [ 1371.546545] internal_create_group+0x793/0xb30 [ 1371.547056] ? set_user_nice.part.0+0x2fd/0x760 [ 1371.547572] ? sysfs_remove_group+0x170/0x170 [ 1371.548070] ? lockdep_init_map_type+0x2c7/0x780 [ 1371.548599] ? blk_queue_flag_set+0x22/0x30 [ 1371.549076] ? __loop_update_dio+0x2d2/0x690 [ 1371.549564] loop_configure+0x954/0x1480 [ 1371.550024] lo_ioctl+0xa72/0x1760 [ 1371.550419] ? avc_has_extended_perms+0x7f1/0xf40 [ 1371.550974] ? loop_set_status_old+0x250/0x250 [ 1371.551479] ? avc_ss_reset+0x180/0x180 [ 1371.551922] ? lock_acquire+0x197/0x470 [ 1371.552362] ? find_held_lock+0x2c/0x110 [ 1371.552815] ? __lock_acquire+0xbb1/0x5b00 [ 1371.553308] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1371.553892] ? generic_block_fiemap+0x60/0x60 [ 1371.554395] ? loop_set_status_old+0x250/0x250 [ 1371.554914] blkdev_ioctl+0x291/0x710 [ 1371.555327] ? blkdev_common_ioctl+0x1870/0x1870 [ 1371.555859] ? selinux_file_ioctl+0xb6/0x270 [ 1371.556346] block_ioctl+0xf9/0x140 [ 1371.556752] ? blkdev_read_iter+0x1c0/0x1c0 [ 1371.557229] __x64_sys_ioctl+0x19a/0x210 [ 1371.557675] do_syscall_64+0x33/0x40 [ 1371.558093] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1371.558656] RIP: 0033:0x7f8858e338d7 [ 1371.559075] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1371.561121] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1371.561964] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1371.562764] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1371.563557] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.564317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1371.565108] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1371.568805] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:05 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 18) 18:38:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x8, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f00000039c0)={0x77359400}) 18:38:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:05 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r0}}) 18:38:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 31) 18:38:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:05 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x1400, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1384.310302] 9pnet: Insufficient options for proto=fd [ 1384.314396] 9pnet: Insufficient options for proto=fd [ 1384.317634] FAULT_INJECTION: forcing a failure. [ 1384.317634] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.320505] CPU: 0 PID: 8635 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1384.322012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.323879] Call Trace: [ 1384.323992] FAULT_INJECTION: forcing a failure. [ 1384.323992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1384.324467] dump_stack+0x107/0x167 [ 1384.324491] should_fail.cold+0x5/0xa [ 1384.324515] ? __kernfs_new_node+0xd4/0x850 [ 1384.328234] should_failslab+0x5/0x20 [ 1384.329051] kmem_cache_alloc+0x5b/0x310 [ 1384.329936] __kernfs_new_node+0xd4/0x850 [ 1384.330842] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1384.331872] ? lock_downgrade+0x6d0/0x6d0 [ 1384.332789] ? mutex_lock_io_nested+0xf30/0xf30 [ 1384.333780] ? __kernfs_new_node+0x549/0x850 [ 1384.334746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.335776] ? cpumask_next+0x1f/0x30 [ 1384.336594] kernfs_new_node+0x93/0x120 [ 1384.337452] __kernfs_create_file+0x51/0x350 [ 1384.338397] sysfs_add_file_mode_ns+0x221/0x560 [ 1384.339406] internal_create_group+0x324/0xb30 [ 1384.340390] ? sysfs_remove_group+0x170/0x170 [ 1384.341351] ? lockdep_init_map_type+0x2c7/0x780 [ 1384.342368] ? blk_queue_flag_set+0x22/0x30 [ 1384.343299] ? __loop_update_dio+0x2d2/0x690 [ 1384.344241] loop_configure+0x954/0x1480 [ 1384.345120] lo_ioctl+0xa72/0x1760 [ 1384.345881] ? avc_has_extended_perms+0x7f1/0xf40 [ 1384.346931] ? loop_set_status_old+0x250/0x250 [ 1384.347909] ? avc_ss_reset+0x180/0x180 [ 1384.348759] ? lock_acquire+0x197/0x470 [ 1384.349606] ? find_held_lock+0x2c/0x110 [ 1384.350481] ? __lock_acquire+0xbb1/0x5b00 [ 1384.351438] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1384.352557] ? generic_block_fiemap+0x60/0x60 [ 1384.353522] ? loop_set_status_old+0x250/0x250 [ 1384.354493] blkdev_ioctl+0x291/0x710 [ 1384.355326] ? blkdev_common_ioctl+0x1870/0x1870 [ 1384.356327] ? selinux_file_ioctl+0xb6/0x270 [ 1384.357255] block_ioctl+0xf9/0x140 [ 1384.358015] ? blkdev_read_iter+0x1c0/0x1c0 [ 1384.358941] __x64_sys_ioctl+0x19a/0x210 [ 1384.359796] do_syscall_64+0x33/0x40 [ 1384.360579] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1384.361660] RIP: 0033:0x7f8858e338d7 [ 1384.362455] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.366366] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1384.368001] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1384.369506] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1384.371055] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1384.372565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1384.374174] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1384.375728] CPU: 1 PID: 8630 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1384.376458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.377320] Call Trace: [ 1384.377601] dump_stack+0x107/0x167 [ 1384.377991] should_fail.cold+0x5/0xa [ 1384.378434] _copy_from_user+0x2e/0x1b0 [ 1384.378863] __copy_msghdr_from_user+0x91/0x4b0 [ 1384.379346] ? __ia32_sys_shutdown+0x80/0x80 [ 1384.379811] ? udp_v6_push_pending_frames+0x360/0x360 [ 1384.380370] ? inet6_sendmsg+0xbd/0x140 [ 1384.380787] ? inet6_compat_ioctl+0x320/0x320 [ 1384.381270] ? sock_sendmsg+0x55/0x190 [ 1384.381681] sendmsg_copy_msghdr+0xa1/0x160 [ 1384.382134] ? do_recvmmsg+0x6d0/0x6d0 [ 1384.382541] ? __lock_acquire+0x1657/0x5b00 [ 1384.383021] ___sys_sendmsg+0xc6/0x170 [ 1384.383432] ? sendmsg_copy_msghdr+0x160/0x160 [ 1384.383919] ? lock_downgrade+0x6d0/0x6d0 [ 1384.384367] ? lock_acquire+0x197/0x470 [ 1384.384786] ? find_held_lock+0x2c/0x110 [ 1384.385221] ? __might_fault+0xd3/0x180 [ 1384.385641] ? lock_downgrade+0x6d0/0x6d0 [ 1384.386083] __sys_sendmmsg+0x195/0x470 [ 1384.386503] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1384.386961] ? lock_downgrade+0x6d0/0x6d0 [ 1384.387400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.387905] ? wait_for_completion_io+0x270/0x270 [ 1384.388409] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.388896] ? vfs_write+0x354/0xa70 [ 1384.389286] ? fput_many+0x2f/0x1a0 [ 1384.389665] ? ksys_write+0x1a9/0x260 [ 1384.390064] ? __ia32_sys_read+0xb0/0xb0 [ 1384.390490] __x64_sys_sendmmsg+0x99/0x100 [ 1384.390943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.391472] do_syscall_64+0x33/0x40 [ 1384.391858] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1384.392408] RIP: 0033:0x7f2df204bb19 [ 1384.392796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.394724] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1384.395542] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1384.396294] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1384.397046] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.397795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.398562] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:38:05 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:05 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 19) [ 1384.445000] FAULT_INJECTION: forcing a failure. [ 1384.445000] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.446518] CPU: 1 PID: 8642 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1384.447201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.448067] Call Trace: [ 1384.448349] dump_stack+0x107/0x167 [ 1384.448737] should_fail.cold+0x5/0xa [ 1384.449144] ? __alloc_skb+0x6d/0x5b0 [ 1384.449557] should_failslab+0x5/0x20 [ 1384.449966] kmem_cache_alloc_node+0x55/0x330 [ 1384.450447] __alloc_skb+0x6d/0x5b0 [ 1384.450813] alloc_skb_with_frags+0x92/0x570 [ 1384.451278] ? find_held_lock+0x2c/0x110 [ 1384.451729] sock_alloc_send_pskb+0x7af/0x930 [ 1384.452218] ? sk_alloc+0x350/0x350 [ 1384.452602] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1384.453154] ? lock_chain_count+0x20/0x20 [ 1384.453598] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1384.454131] ? ip6_mtu+0x1bb/0x3d0 [ 1384.454503] ? lock_downgrade+0x6d0/0x6d0 [ 1384.454924] ? ip_frag_init+0x350/0x350 [ 1384.455351] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1384.455840] ? ip6_mtu+0x1e9/0x3d0 [ 1384.456193] ? ip6_setup_cork+0xfb7/0x1740 [ 1384.456638] ip6_make_skb+0x2de/0x4e0 [ 1384.457011] ? ip_frag_init+0x350/0x350 [ 1384.457442] ? ip_frag_init+0x350/0x350 [ 1384.457841] ? ip6_push_pending_frames+0xf0/0xf0 [ 1384.458348] ? ip6_dst_hoplimit+0x199/0x440 [ 1384.458778] ? lock_downgrade+0x6d0/0x6d0 [ 1384.459229] udpv6_sendmsg+0x2060/0x2a00 [ 1384.459633] ? ip_frag_init+0x350/0x350 [ 1384.460059] ? udp_v6_push_pending_frames+0x360/0x360 [ 1384.460572] ? avc_has_perm+0xc5/0x1b0 [ 1384.460978] ? avc_has_perm+0x108/0x1b0 [ 1384.461373] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1384.461871] ? sock_has_perm+0x1ea/0x280 [ 1384.462309] ? __import_iovec+0x458/0x590 [ 1384.462757] ? udp_v6_push_pending_frames+0x360/0x360 [ 1384.463300] inet6_sendmsg+0x105/0x140 [ 1384.463707] ? inet6_compat_ioctl+0x320/0x320 [ 1384.464171] sock_sendmsg+0xf2/0x190 [ 1384.464564] ____sys_sendmsg+0x334/0x870 [ 1384.464991] ? kernel_sendmsg+0x50/0x50 [ 1384.465413] ? do_recvmmsg+0x6d0/0x6d0 [ 1384.465827] ? __lock_acquire+0x1657/0x5b00 [ 1384.466285] ___sys_sendmsg+0xf3/0x170 [ 1384.466698] ? sendmsg_copy_msghdr+0x160/0x160 [ 1384.467179] ? lock_downgrade+0x6d0/0x6d0 [ 1384.467627] ? lock_acquire+0x197/0x470 [ 1384.468043] ? find_held_lock+0x2c/0x110 [ 1384.468475] ? __might_fault+0xd3/0x180 [ 1384.468893] ? lock_downgrade+0x6d0/0x6d0 [ 1384.469351] __sys_sendmmsg+0x195/0x470 [ 1384.469780] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1384.470235] ? lock_downgrade+0x6d0/0x6d0 [ 1384.470678] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.471185] ? wait_for_completion_io+0x270/0x270 [ 1384.471699] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.472195] ? vfs_write+0x354/0xa70 [ 1384.472590] ? fput_many+0x2f/0x1a0 [ 1384.472977] ? ksys_write+0x1a9/0x260 [ 1384.473373] ? __ia32_sys_read+0xb0/0xb0 [ 1384.473799] __x64_sys_sendmmsg+0x99/0x100 [ 1384.474242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.474805] do_syscall_64+0x33/0x40 [ 1384.475208] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1384.475753] RIP: 0033:0x7f2df204bb19 [ 1384.476148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.478082] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1384.478903] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1384.479656] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1384.480400] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.481162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.481924] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1384.490551] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:38:19 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x2800, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 32) 18:38:19 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r0}}) 18:38:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x8, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 20) 18:38:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x14, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1398.687262] FAULT_INJECTION: forcing a failure. [ 1398.687262] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.690238] CPU: 0 PID: 8654 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1398.691734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.693518] Call Trace: [ 1398.694085] dump_stack+0x107/0x167 [ 1398.694868] should_fail.cold+0x5/0xa [ 1398.695687] ? create_object.isra.0+0x3a/0xa20 [ 1398.696656] should_failslab+0x5/0x20 [ 1398.697467] kmem_cache_alloc+0x5b/0x310 [ 1398.698344] create_object.isra.0+0x3a/0xa20 [ 1398.699355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.700467] kmem_cache_alloc_node+0x169/0x330 [ 1398.701455] __alloc_skb+0x6d/0x5b0 [ 1398.702243] alloc_skb_with_frags+0x92/0x570 [ 1398.703212] sock_alloc_send_pskb+0x7af/0x930 [ 1398.704195] ? sk_alloc+0x350/0x350 [ 1398.704988] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1398.706136] ? lock_chain_count+0x20/0x20 [ 1398.707034] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1398.708109] ? ip6_mtu+0x1bb/0x3d0 [ 1398.708863] ? lock_downgrade+0x6d0/0x6d0 [ 1398.709743] ? ip_frag_init+0x350/0x350 [ 1398.710598] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1398.711602] ? ip6_mtu+0x1e9/0x3d0 [ 1398.712357] ? ip6_setup_cork+0xfb7/0x1740 [ 1398.713284] ip6_make_skb+0x2de/0x4e0 [ 1398.714091] ? ip_frag_init+0x350/0x350 [ 1398.714945] ? ip_frag_init+0x350/0x350 [ 1398.715803] ? ip6_push_pending_frames+0xf0/0xf0 [ 1398.716822] ? ip6_dst_hoplimit+0x199/0x440 [ 1398.717744] ? lock_downgrade+0x6d0/0x6d0 [ 1398.718646] udpv6_sendmsg+0x2060/0x2a00 [ 1398.719534] ? ip_frag_init+0x350/0x350 [ 1398.720396] ? udp_v6_push_pending_frames+0x360/0x360 [ 1398.721514] ? avc_has_perm+0xc5/0x1b0 [ 1398.722343] ? avc_has_perm+0x108/0x1b0 [ 1398.723212] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1398.724223] ? sock_has_perm+0x1ea/0x280 [ 1398.725113] ? __import_iovec+0x458/0x590 [ 1398.726001] ? udp_v6_push_pending_frames+0x360/0x360 [ 1398.727145] inet6_sendmsg+0x105/0x140 [ 1398.727981] ? inet6_compat_ioctl+0x320/0x320 [ 1398.728939] sock_sendmsg+0xf2/0x190 [ 1398.729742] ____sys_sendmsg+0x334/0x870 [ 1398.730612] ? kernel_sendmsg+0x50/0x50 [ 1398.731481] ? do_recvmmsg+0x6d0/0x6d0 [ 1398.732321] ? __lock_acquire+0x1657/0x5b00 [ 1398.733247] ___sys_sendmsg+0xf3/0x170 [ 1398.734086] ? sendmsg_copy_msghdr+0x160/0x160 [ 1398.735087] ? lock_downgrade+0x6d0/0x6d0 [ 1398.735987] ? lock_acquire+0x197/0x470 [ 1398.736839] ? find_held_lock+0x2c/0x110 [ 1398.737714] ? __might_fault+0xd3/0x180 [ 1398.738567] ? lock_downgrade+0x6d0/0x6d0 [ 1398.739478] __sys_sendmmsg+0x195/0x470 [ 1398.740343] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1398.741232] 9pnet: Insufficient options for proto=fd [ 1398.741280] ? lock_downgrade+0x6d0/0x6d0 [ 1398.743206] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1398.744243] ? wait_for_completion_io+0x270/0x270 [ 1398.745296] ? rcu_read_lock_any_held+0x75/0xa0 [ 1398.746290] ? vfs_write+0x354/0xa70 [ 1398.747118] ? fput_many+0x2f/0x1a0 [ 1398.747900] ? ksys_write+0x1a9/0x260 [ 1398.748715] ? __ia32_sys_read+0xb0/0xb0 [ 1398.749607] __x64_sys_sendmmsg+0x99/0x100 [ 1398.750524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.751647] do_syscall_64+0x33/0x40 [ 1398.752449] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1398.753569] RIP: 0033:0x7f2df204bb19 [ 1398.754374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1398.758397] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1398.760049] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1398.761582] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1398.763122] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.764649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1398.766185] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1398.773623] 9pnet: Insufficient options for proto=fd 18:38:19 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x4000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1398.819986] FAULT_INJECTION: forcing a failure. [ 1398.819986] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.822554] CPU: 0 PID: 8665 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1398.824035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.825835] Call Trace: [ 1398.826419] dump_stack+0x107/0x167 [ 1398.827224] should_fail.cold+0x5/0xa [ 1398.828054] ? create_object.isra.0+0x3a/0xa20 [ 1398.829053] should_failslab+0x5/0x20 [ 1398.829878] kmem_cache_alloc+0x5b/0x310 [ 1398.830765] create_object.isra.0+0x3a/0xa20 [ 1398.831861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.832951] kmem_cache_alloc+0x159/0x310 [ 1398.833852] __kernfs_new_node+0xd4/0x850 [ 1398.834747] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1398.835772] ? lock_downgrade+0x6d0/0x6d0 [ 1398.836679] ? mutex_lock_io_nested+0xf30/0xf30 [ 1398.837670] ? __kernfs_new_node+0x549/0x850 [ 1398.838613] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1398.839664] kernfs_new_node+0x93/0x120 [ 1398.840523] __kernfs_create_file+0x51/0x350 [ 1398.841478] sysfs_add_file_mode_ns+0x221/0x560 [ 1398.842478] internal_create_group+0x324/0xb30 [ 1398.843471] ? sysfs_remove_group+0x170/0x170 [ 1398.844442] ? lockdep_init_map_type+0x2c7/0x780 [ 1398.845463] ? blk_queue_flag_set+0x22/0x30 [ 1398.846378] ? __loop_update_dio+0x2d2/0x690 [ 1398.847325] loop_configure+0x954/0x1480 [ 1398.848205] lo_ioctl+0xa72/0x1760 [ 1398.848976] ? avc_has_extended_perms+0x7f1/0xf40 [ 1398.850012] ? loop_set_status_old+0x250/0x250 [ 1398.851012] ? avc_ss_reset+0x180/0x180 [ 1398.851873] ? lock_acquire+0x197/0x470 [ 1398.852719] ? find_held_lock+0x2c/0x110 [ 1398.853599] ? __lock_acquire+0xbb1/0x5b00 [ 1398.854557] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1398.855705] ? generic_block_fiemap+0x60/0x60 [ 1398.856680] ? loop_set_status_old+0x250/0x250 [ 1398.857672] blkdev_ioctl+0x291/0x710 [ 1398.858495] ? blkdev_common_ioctl+0x1870/0x1870 [ 1398.859530] ? selinux_file_ioctl+0xb6/0x270 [ 1398.860482] block_ioctl+0xf9/0x140 [ 1398.861272] ? blkdev_read_iter+0x1c0/0x1c0 [ 1398.862203] __x64_sys_ioctl+0x19a/0x210 [ 1398.863102] do_syscall_64+0x33/0x40 [ 1398.863909] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1398.865015] RIP: 0033:0x7f8858e338d7 [ 1398.865823] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1398.869779] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1398.871432] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1398.872952] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1398.874476] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1398.876006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1398.877563] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:38:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x28, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x22}) 18:38:19 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x14, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1398.982282] 9pnet: Insufficient options for proto=fd 18:38:20 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x6000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1398.992574] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:20 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1399.006872] 9pnet: Insufficient options for proto=fd 18:38:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 33) 18:38:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1399.123878] FAULT_INJECTION: forcing a failure. [ 1399.123878] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.125950] CPU: 1 PID: 8692 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1399.127173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.128651] Call Trace: [ 1399.129129] dump_stack+0x107/0x167 [ 1399.129777] should_fail.cold+0x5/0xa [ 1399.130451] ? __kernfs_new_node+0xd4/0x850 [ 1399.131219] should_failslab+0x5/0x20 [ 1399.131880] kmem_cache_alloc+0x5b/0x310 [ 1399.132590] __kernfs_new_node+0xd4/0x850 [ 1399.133311] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1399.134132] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1399.134977] ? wait_for_completion_io+0x270/0x270 [ 1399.135815] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1399.136730] kernfs_new_node+0x93/0x120 [ 1399.137420] __kernfs_create_file+0x51/0x350 [ 1399.138187] sysfs_add_file_mode_ns+0x221/0x560 [ 1399.139009] internal_create_group+0x324/0xb30 [ 1399.139801] ? sysfs_remove_group+0x170/0x170 [ 1399.140577] ? lockdep_init_map_type+0x2c7/0x780 [ 1399.141393] ? blk_queue_flag_set+0x22/0x30 [ 1399.142139] ? __loop_update_dio+0x2d2/0x690 [ 1399.142916] loop_configure+0x954/0x1480 [ 1399.143627] lo_ioctl+0xa72/0x1760 [ 1399.144243] ? avc_has_extended_perms+0x7f1/0xf40 [ 1399.145078] ? loop_set_status_old+0x250/0x250 [ 1399.145871] ? avc_ss_reset+0x180/0x180 [ 1399.146563] ? lock_acquire+0x197/0x470 [ 1399.147259] ? find_held_lock+0x2c/0x110 [ 1399.147972] ? __lock_acquire+0xbb1/0x5b00 [ 1399.148747] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1399.149660] ? generic_block_fiemap+0x60/0x60 [ 1399.150438] ? loop_set_status_old+0x250/0x250 [ 1399.151234] blkdev_ioctl+0x291/0x710 [ 1399.151894] ? blkdev_common_ioctl+0x1870/0x1870 [ 1399.152708] ? selinux_file_ioctl+0xb6/0x270 [ 1399.153460] block_ioctl+0xf9/0x140 [ 1399.154076] ? blkdev_read_iter+0x1c0/0x1c0 [ 1399.154831] __x64_sys_ioctl+0x19a/0x210 [ 1399.155560] do_syscall_64+0x33/0x40 [ 1399.156210] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1399.157099] RIP: 0033:0x7f8858e338d7 [ 1399.157749] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1399.160931] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1399.162251] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1399.163484] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1399.164723] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1399.165957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1399.167180] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1399.197580] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:34 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 21) 18:38:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 34) 18:38:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xf000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x60, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x28, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x28, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1413.546636] FAULT_INJECTION: forcing a failure. [ 1413.546636] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.548432] CPU: 1 PID: 8704 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1413.549489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.550800] Call Trace: [ 1413.551223] dump_stack+0x107/0x167 [ 1413.551784] should_fail.cold+0x5/0xa [ 1413.552372] ? create_object.isra.0+0x3a/0xa20 [ 1413.553069] should_failslab+0x5/0x20 [ 1413.553654] kmem_cache_alloc+0x5b/0x310 [ 1413.554279] create_object.isra.0+0x3a/0xa20 [ 1413.554955] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1413.555752] kmem_cache_alloc+0x159/0x310 [ 1413.556412] __kernfs_new_node+0xd4/0x850 [ 1413.557060] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1413.557832] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.558624] ? wait_for_completion_io+0x270/0x270 [ 1413.559378] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1413.560243] kernfs_new_node+0x93/0x120 [ 1413.560854] __kernfs_create_file+0x51/0x350 [ 1413.561569] sysfs_add_file_mode_ns+0x221/0x560 [ 1413.562285] internal_create_group+0x324/0xb30 [ 1413.563054] ? sysfs_remove_group+0x170/0x170 [ 1413.563783] ? lockdep_init_map_type+0x2c7/0x780 [ 1413.564558] ? blk_queue_flag_set+0x22/0x30 [ 1413.565251] ? __loop_update_dio+0x2d2/0x690 [ 1413.565979] loop_configure+0x954/0x1480 [ 1413.566625] lo_ioctl+0xa72/0x1760 [ 1413.567198] ? avc_has_extended_perms+0x7f1/0xf40 [ 1413.567980] ? loop_set_status_old+0x250/0x250 [ 1413.568722] ? avc_ss_reset+0x180/0x180 [ 1413.569377] ? lock_acquire+0x197/0x470 [ 1413.570026] ? find_held_lock+0x2c/0x110 [ 1413.570694] ? __lock_acquire+0xbb1/0x5b00 [ 1413.571423] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1413.572289] ? generic_block_fiemap+0x60/0x60 [ 1413.573011] ? loop_set_status_old+0x250/0x250 [ 1413.573749] blkdev_ioctl+0x291/0x710 [ 1413.574375] ? blkdev_common_ioctl+0x1870/0x1870 [ 1413.575149] ? selinux_file_ioctl+0xb6/0x270 [ 1413.575873] block_ioctl+0xf9/0x140 [ 1413.576463] ? blkdev_read_iter+0x1c0/0x1c0 [ 1413.577132] __x64_sys_ioctl+0x19a/0x210 [ 1413.577792] do_syscall_64+0x33/0x40 [ 1413.578371] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.579223] RIP: 0033:0x7f8858e338d7 [ 1413.579803] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.582811] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1413.584091] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1413.585262] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1413.586447] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1413.587625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1413.588807] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:38:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1413.611607] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x60, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1413.637172] FAULT_INJECTION: forcing a failure. [ 1413.637172] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.640089] CPU: 0 PID: 8718 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1413.641658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.643571] Call Trace: [ 1413.644187] dump_stack+0x107/0x167 [ 1413.645026] should_fail.cold+0x5/0xa [ 1413.645907] should_failslab+0x5/0x20 [ 1413.646783] __kmalloc_node_track_caller+0x74/0x3b0 [ 1413.647941] ? alloc_skb_with_frags+0x92/0x570 [ 1413.648990] __alloc_skb+0xb1/0x5b0 [ 1413.649827] alloc_skb_with_frags+0x92/0x570 [ 1413.650831] ? find_held_lock+0x2c/0x110 [ 1413.651782] sock_alloc_send_pskb+0x7af/0x930 [ 1413.652818] ? sk_alloc+0x350/0x350 [ 1413.653658] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1413.654856] ? lock_chain_count+0x20/0x20 [ 1413.655830] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1413.656979] ? ip6_mtu+0x1bb/0x3d0 [ 1413.657791] ? lock_downgrade+0x6d0/0x6d0 [ 1413.658734] ? ip_frag_init+0x350/0x350 [ 1413.659661] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1413.660722] ? ip6_mtu+0x1e9/0x3d0 [ 1413.661533] ? ip6_setup_cork+0xfb7/0x1740 [ 1413.662501] ip6_make_skb+0x2de/0x4e0 [ 1413.663373] ? ip_frag_init+0x350/0x350 [ 1413.664282] ? ip_frag_init+0x350/0x350 [ 1413.665193] ? ip6_push_pending_frames+0xf0/0xf0 [ 1413.666277] ? ip6_dst_hoplimit+0x199/0x440 [ 1413.667277] ? lock_downgrade+0x6d0/0x6d0 [ 1413.668237] udpv6_sendmsg+0x2060/0x2a00 [ 1413.669164] ? ip_frag_init+0x350/0x350 [ 1413.670080] ? udp_v6_push_pending_frames+0x360/0x360 [ 1413.671260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1413.672457] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1413.673698] ? avc_has_perm+0xc5/0x1b0 [ 1413.674583] ? avc_has_perm+0x108/0x1b0 [ 1413.675509] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1413.676586] ? sock_has_perm+0x1ea/0x280 [ 1413.677533] ? __import_iovec+0x458/0x590 [ 1413.678479] ? udp_v6_push_pending_frames+0x360/0x360 [ 1413.679661] inet6_sendmsg+0x105/0x140 [ 1413.680550] ? inet6_compat_ioctl+0x320/0x320 [ 1413.681567] sock_sendmsg+0xf2/0x190 [ 1413.682415] ____sys_sendmsg+0x334/0x870 [ 1413.683349] ? kernel_sendmsg+0x50/0x50 [ 1413.684251] ? do_recvmmsg+0x6d0/0x6d0 [ 1413.685141] ? __lock_acquire+0x1657/0x5b00 [ 1413.686144] ___sys_sendmsg+0xf3/0x170 [ 1413.687059] ? sendmsg_copy_msghdr+0x160/0x160 [ 1413.688115] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1413.689145] ? _raw_spin_unlock_irq+0x27/0x30 [ 1413.690181] ? lock_acquire+0x197/0x470 [ 1413.691102] ? find_held_lock+0x2c/0x110 [ 1413.692043] ? __might_fault+0xd3/0x180 [ 1413.692959] ? lock_downgrade+0x6d0/0x6d0 [ 1413.693915] ? io_schedule_timeout+0x140/0x140 [ 1413.694977] __sys_sendmmsg+0x195/0x470 [ 1413.695913] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1413.696905] ? lock_downgrade+0x6d0/0x6d0 [ 1413.697873] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.698983] ? wait_for_completion_io+0x270/0x270 [ 1413.700107] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.701178] ? vfs_write+0x354/0xa70 [ 1413.702039] ? fput_many+0x2f/0x1a0 [ 1413.702877] ? ksys_write+0x1a9/0x260 [ 1413.703760] ? __ia32_sys_read+0xb0/0xb0 [ 1413.704701] __x64_sys_sendmmsg+0x99/0x100 [ 1413.705678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.706862] do_syscall_64+0x33/0x40 [ 1413.707734] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.708916] RIP: 0033:0x7f2df204bb19 [ 1413.709775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.714013] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1413.715784] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1413.717427] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1413.719079] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.720719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1413.722360] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:38:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x8, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x2}}) 18:38:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 35) 18:38:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1413.785729] FAULT_INJECTION: forcing a failure. [ 1413.785729] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.788567] CPU: 0 PID: 8726 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1413.790153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.792090] Call Trace: [ 1413.792718] dump_stack+0x107/0x167 [ 1413.793569] should_fail.cold+0x5/0xa [ 1413.794461] ? __kernfs_new_node+0xd4/0x850 [ 1413.795486] should_failslab+0x5/0x20 [ 1413.796372] kmem_cache_alloc+0x5b/0x310 [ 1413.797319] __kernfs_new_node+0xd4/0x850 [ 1413.798287] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1413.799400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.800520] ? wait_for_completion_io+0x270/0x270 [ 1413.801634] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1413.802847] kernfs_new_node+0x93/0x120 [ 1413.803780] __kernfs_create_file+0x51/0x350 [ 1413.804805] sysfs_add_file_mode_ns+0x221/0x560 [ 1413.805886] internal_create_group+0x324/0xb30 [ 1413.806941] ? sysfs_remove_group+0x170/0x170 [ 1413.807992] ? lockdep_init_map_type+0x2c7/0x780 [ 1413.809086] ? blk_queue_flag_set+0x22/0x30 [ 1413.810075] ? __loop_update_dio+0x2d2/0x690 [ 1413.811104] loop_configure+0x954/0x1480 [ 1413.812050] lo_ioctl+0xa72/0x1760 [ 1413.812872] ? avc_has_extended_perms+0x7f1/0xf40 [ 1413.813990] ? loop_set_status_old+0x250/0x250 [ 1413.815052] ? avc_ss_reset+0x180/0x180 [ 1413.815975] ? lock_acquire+0x197/0x470 [ 1413.816891] ? find_held_lock+0x2c/0x110 [ 1413.817837] ? __lock_acquire+0xbb1/0x5b00 [ 1413.818860] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1413.820086] ? generic_block_fiemap+0x60/0x60 [ 1413.821126] ? loop_set_status_old+0x250/0x250 [ 1413.822174] blkdev_ioctl+0x291/0x710 [ 1413.823056] ? blkdev_common_ioctl+0x1870/0x1870 [ 1413.824149] ? selinux_file_ioctl+0xb6/0x270 [ 1413.825166] block_ioctl+0xf9/0x140 [ 1413.826001] ? blkdev_read_iter+0x1c0/0x1c0 [ 1413.826995] __x64_sys_ioctl+0x19a/0x210 [ 1413.827951] do_syscall_64+0x33/0x40 [ 1413.828811] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.829988] RIP: 0033:0x7f8858e338d7 [ 1413.830852] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.835094] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1413.836843] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1413.838481] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1413.840138] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1413.841775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1413.843423] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1413.924362] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:46 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 36) 18:38:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.501198] FAULT_INJECTION: forcing a failure. [ 1425.501198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1425.502969] CPU: 0 PID: 8755 Comm: syz-executor.2 Not tainted 5.10.177 #1 [ 1425.504058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.505372] Call Trace: [ 1425.505794] dump_stack+0x107/0x167 [ 1425.506376] should_fail.cold+0x5/0xa [ 1425.506985] _copy_from_user+0x2e/0x1b0 [ 1425.507504] __copy_msghdr_from_user+0x91/0x4b0 [ 1425.508243] ? __ia32_sys_shutdown+0x80/0x80 [ 1425.508949] ? mark_lock+0xf5/0x2df0 [ 1425.509545] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1425.510387] ___sys_recvmsg+0xd5/0x200 [ 1425.511010] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1425.511813] ? lock_downgrade+0x6d0/0x6d0 [ 1425.512340] ? __fget_files+0x296/0x4c0 [ 1425.512973] ? __fget_light+0xea/0x290 [ 1425.513506] do_recvmmsg+0x24c/0x6d0 [ 1425.514105] ? ___sys_recvmsg+0x200/0x200 [ 1425.514676] ? lock_downgrade+0x6d0/0x6d0 [ 1425.515347] ? ksys_write+0x12d/0x260 [ 1425.515867] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1425.516627] ? wait_for_completion_io+0x270/0x270 [ 1425.517280] ? rcu_read_lock_any_held+0x75/0xa0 [ 1425.518014] ? vfs_write+0x354/0xa70 [ 1425.518518] __x64_sys_recvmmsg+0x20f/0x260 [ 1425.519207] ? ksys_write+0x1a9/0x260 [ 1425.519725] ? __do_sys_socketcall+0x600/0x600 [ 1425.520451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1425.521169] ? syscall_enter_from_user_mode+0x1d/0x50 18:38:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:46 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 22) 18:38:46 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x7}}) 18:38:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) (fail_nth: 1) [ 1425.521331] FAULT_INJECTION: forcing a failure. [ 1425.521331] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.521978] do_syscall_64+0x33/0x40 [ 1425.521991] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1425.521999] RIP: 0033:0x7fc6b4bf7b19 [ 1425.522012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1425.522019] RSP: 002b:00007fc6b216d188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1425.522032] RAX: ffffffffffffffda RBX: 00007fc6b4d0af60 RCX: 00007fc6b4bf7b19 [ 1425.522040] RDX: 0000000000000002 RSI: 0000000020003900 RDI: 0000000000000003 [ 1425.522047] RBP: 00007fc6b216d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1425.522054] R10: 0000000000010020 R11: 0000000000000246 R12: 0000000000000001 [ 1425.522061] R13: 00007ffd0d79498f R14: 00007fc6b216d300 R15: 0000000000022000 [ 1425.525658] FAULT_INJECTION: forcing a failure. [ 1425.525658] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.525671] CPU: 0 PID: 8749 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1425.525678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.525681] Call Trace: [ 1425.525696] dump_stack+0x107/0x167 [ 1425.525709] should_fail.cold+0x5/0xa [ 1425.525721] ? create_object.isra.0+0x3a/0xa20 [ 1425.525735] should_failslab+0x5/0x20 [ 1425.525748] kmem_cache_alloc+0x5b/0x310 [ 1425.525762] create_object.isra.0+0x3a/0xa20 [ 1425.525774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1425.525788] kmem_cache_alloc+0x159/0x310 [ 1425.525806] __kernfs_new_node+0xd4/0x850 [ 1425.525821] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1425.525839] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1425.549114] ? wait_for_completion_io+0x270/0x270 [ 1425.549878] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1425.550714] kernfs_new_node+0x93/0x120 [ 1425.551361] __kernfs_create_file+0x51/0x350 [ 1425.552062] sysfs_add_file_mode_ns+0x221/0x560 [ 1425.552805] internal_create_group+0x324/0xb30 [ 1425.553520] ? sysfs_remove_group+0x170/0x170 [ 1425.554066] ? lockdep_init_map_type+0x2c7/0x780 [ 1425.554805] ? blk_queue_flag_set+0x22/0x30 [ 1425.555346] ? __loop_update_dio+0x2d2/0x690 [ 1425.556039] loop_configure+0x954/0x1480 [ 1425.556679] lo_ioctl+0xa72/0x1760 [ 1425.557232] ? avc_has_extended_perms+0x7f1/0xf40 [ 1425.557988] ? loop_set_status_old+0x250/0x250 [ 1425.558692] ? avc_ss_reset+0x180/0x180 [ 1425.559193] ? lock_acquire+0x197/0x470 [ 1425.559672] ? find_held_lock+0x2c/0x110 [ 1425.560195] ? __lock_acquire+0xbb1/0x5b00 [ 1425.560776] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1425.561417] ? generic_block_fiemap+0x60/0x60 [ 1425.561973] ? loop_set_status_old+0x250/0x250 [ 1425.562518] blkdev_ioctl+0x291/0x710 [ 1425.562993] ? blkdev_common_ioctl+0x1870/0x1870 [ 1425.563567] ? selinux_file_ioctl+0xb6/0x270 [ 1425.564098] block_ioctl+0xf9/0x140 [ 1425.564533] ? blkdev_read_iter+0x1c0/0x1c0 [ 1425.565076] __x64_sys_ioctl+0x19a/0x210 [ 1425.565565] do_syscall_64+0x33/0x40 [ 1425.566027] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1425.566639] RIP: 0033:0x7f8858e338d7 [ 1425.567111] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1425.569309] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1425.570253] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1425.571103] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1425.571998] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1425.572900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1425.573803] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1425.574754] CPU: 1 PID: 8758 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1425.576317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.578178] Call Trace: [ 1425.578837] dump_stack+0x107/0x167 [ 1425.579707] should_fail.cold+0x5/0xa [ 1425.580744] ? create_object.isra.0+0x3a/0xa20 [ 1425.581772] should_failslab+0x5/0x20 [ 1425.582798] kmem_cache_alloc+0x5b/0x310 [ 1425.583735] create_object.isra.0+0x3a/0xa20 [ 1425.584926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1425.586070] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1425.587455] ? alloc_skb_with_frags+0x92/0x570 [ 1425.588492] __alloc_skb+0xb1/0x5b0 [ 1425.589484] alloc_skb_with_frags+0x92/0x570 [ 1425.590474] ? find_held_lock+0x2c/0x110 [ 1425.591599] sock_alloc_send_pskb+0x7af/0x930 [ 1425.592627] ? sk_alloc+0x350/0x350 [ 1425.593622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1425.594803] ? lock_chain_count+0x20/0x20 [ 1425.595957] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1425.597101] ? ip6_mtu+0x1bb/0x3d0 [ 1425.598065] ? lock_downgrade+0x6d0/0x6d0 18:38:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1100, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.599003] ? ip_frag_init+0x350/0x350 [ 1425.600175] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1425.601230] ? ip6_mtu+0x1e9/0x3d0 [ 1425.602034] ? ip6_setup_cork+0xfb7/0x1740 [ 1425.602992] ip6_make_skb+0x2de/0x4e0 18:38:46 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.604046] ? ip_frag_init+0x350/0x350 [ 1425.605140] ? ip_frag_init+0x350/0x350 [ 1425.606044] ? ip6_push_pending_frames+0xf0/0xf0 [ 1425.607111] ? ip6_dst_hoplimit+0x199/0x440 [ 1425.608290] ? lock_downgrade+0x6d0/0x6d0 [ 1425.609237] udpv6_sendmsg+0x2060/0x2a00 [ 1425.610344] ? ip_frag_init+0x350/0x350 [ 1425.611271] ? udp_v6_push_pending_frames+0x360/0x360 [ 1425.612683] ? avc_has_perm+0xc5/0x1b0 [ 1425.613553] ? avc_has_perm+0x108/0x1b0 [ 1425.614632] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1425.615701] ? sock_has_perm+0x1ea/0x280 [ 1425.616825] ? __import_iovec+0x458/0x590 [ 1425.617757] ? udp_v6_push_pending_frames+0x360/0x360 [ 1425.619028] inet6_sendmsg+0x105/0x140 18:38:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x14, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.619927] ? inet6_compat_ioctl+0x320/0x320 [ 1425.621077] sock_sendmsg+0xf2/0x190 [ 1425.621926] ____sys_sendmsg+0x334/0x870 [ 1425.622841] ? kernel_sendmsg+0x50/0x50 [ 1425.623924] ? do_recvmmsg+0x6d0/0x6d0 18:38:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1100, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.624805] ? __lock_acquire+0x1657/0x5b00 [ 1425.625849] ___sys_sendmsg+0xf3/0x170 [ 1425.626894] ? sendmsg_copy_msghdr+0x160/0x160 [ 1425.627946] ? lock_downgrade+0x6d0/0x6d0 [ 1425.628878] ? lock_acquire+0x197/0x470 [ 1425.629770] ? find_held_lock+0x2c/0x110 [ 1425.630682] ? __might_fault+0xd3/0x180 [ 1425.631601] ? lock_downgrade+0x6d0/0x6d0 [ 1425.632540] __sys_sendmmsg+0x195/0x470 [ 1425.633442] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1425.634403] ? lock_downgrade+0x6d0/0x6d0 [ 1425.635353] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1425.636419] ? wait_for_completion_io+0x270/0x270 [ 1425.637489] ? rcu_read_lock_any_held+0x75/0xa0 [ 1425.638507] ? vfs_write+0x354/0xa70 [ 1425.639343] ? fput_many+0x2f/0x1a0 [ 1425.640147] ? ksys_write+0x1a9/0x260 [ 1425.640995] ? __ia32_sys_read+0xb0/0xb0 [ 1425.642005] __x64_sys_sendmmsg+0x99/0x100 [ 1425.642946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1425.644341] do_syscall_64+0x33/0x40 [ 1425.645294] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1425.646598] RIP: 0033:0x7f2df204bb19 [ 1425.647558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1425.652206] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1425.653884] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1425.655479] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1425.657064] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1425.658660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:38:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) (fail_nth: 2) [ 1425.660262] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1425.673665] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:38:46 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x8}}) 18:38:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 37) [ 1425.760262] FAULT_INJECTION: forcing a failure. [ 1425.760262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1425.762947] CPU: 1 PID: 8771 Comm: syz-executor.2 Not tainted 5.10.177 #1 [ 1425.764496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.766332] Call Trace: [ 1425.766927] dump_stack+0x107/0x167 [ 1425.767749] should_fail.cold+0x5/0xa [ 1425.768603] _copy_from_user+0x2e/0x1b0 [ 1425.769492] __copy_msghdr_from_user+0x91/0x4b0 [ 1425.770530] ? __ia32_sys_shutdown+0x80/0x80 [ 1425.771533] ? __lock_acquire+0x1657/0x5b00 [ 1425.772518] ___sys_recvmsg+0xd5/0x200 [ 1425.773387] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1425.774495] ? lock_downgrade+0x6d0/0x6d0 [ 1425.775436] ? lock_acquire+0x197/0x470 [ 1425.776336] ? find_held_lock+0x2c/0x110 [ 1425.777254] ? __might_fault+0xd3/0x180 [ 1425.778141] ? lock_downgrade+0x6d0/0x6d0 [ 1425.779085] do_recvmmsg+0x24c/0x6d0 [ 1425.779941] ? ___sys_recvmsg+0x200/0x200 [ 1425.780883] ? lock_downgrade+0x6d0/0x6d0 [ 1425.781830] ? ksys_write+0x12d/0x260 [ 1425.782706] ? wait_for_completion_io+0x270/0x270 [ 1425.783820] ? rcu_read_lock_any_held+0x75/0xa0 [ 1425.784876] ? vfs_write+0x354/0xa70 [ 1425.785727] __x64_sys_recvmmsg+0x20f/0x260 [ 1425.786701] ? ksys_write+0x1a9/0x260 [ 1425.787575] ? __do_sys_socketcall+0x600/0x600 [ 1425.788616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1425.789808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1425.790983] do_syscall_64+0x33/0x40 [ 1425.791850] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1425.793018] RIP: 0033:0x7fc6b4bf7b19 [ 1425.793875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1425.798090] RSP: 002b:00007fc6b216d188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1425.799839] RAX: ffffffffffffffda RBX: 00007fc6b4d0af60 RCX: 00007fc6b4bf7b19 [ 1425.801468] RDX: 0000000000000002 RSI: 0000000020003900 RDI: 0000000000000003 [ 1425.803095] RBP: 00007fc6b216d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1425.804769] R10: 0000000000010020 R11: 0000000000000246 R12: 0000000000000001 [ 1425.806408] R13: 00007ffd0d79498f R14: 00007fc6b216d300 R15: 0000000000022000 18:38:46 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1400, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:38:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x28, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1425.841716] FAULT_INJECTION: forcing a failure. [ 1425.841716] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.844097] CPU: 1 PID: 8776 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1425.845505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.847221] Call Trace: [ 1425.847780] dump_stack+0x107/0x167 [ 1425.848545] should_fail.cold+0x5/0xa [ 1425.849347] ? __kernfs_new_node+0xd4/0x850 [ 1425.850255] should_failslab+0x5/0x20 [ 1425.851054] kmem_cache_alloc+0x5b/0x310 [ 1425.851941] __kernfs_new_node+0xd4/0x850 [ 1425.852806] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1425.853791] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1425.854805] ? wait_for_completion_io+0x270/0x270 [ 1425.855818] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1425.856933] kernfs_new_node+0x93/0x120 [ 1425.857774] __kernfs_create_file+0x51/0x350 [ 1425.858713] sysfs_add_file_mode_ns+0x221/0x560 [ 1425.859730] internal_create_group+0x324/0xb30 [ 1425.860700] ? sysfs_remove_group+0x170/0x170 [ 1425.861653] ? lockdep_init_map_type+0x2c7/0x780 [ 1425.862655] ? blk_queue_flag_set+0x22/0x30 [ 1425.863573] ? __loop_update_dio+0x2d2/0x690 [ 1425.864506] loop_configure+0x954/0x1480 [ 1425.865382] lo_ioctl+0xa72/0x1760 [ 1425.866147] ? avc_has_extended_perms+0x7f1/0xf40 [ 1425.867204] ? loop_set_status_old+0x250/0x250 [ 1425.868182] ? avc_ss_reset+0x180/0x180 [ 1425.869034] ? lock_acquire+0x197/0x470 [ 1425.869880] ? find_held_lock+0x2c/0x110 [ 1425.870755] ? __lock_acquire+0xbb1/0x5b00 [ 1425.871707] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1425.872823] ? generic_block_fiemap+0x60/0x60 [ 1425.873790] ? loop_set_status_old+0x250/0x250 [ 1425.874774] blkdev_ioctl+0x291/0x710 [ 1425.875602] ? blkdev_common_ioctl+0x1870/0x1870 [ 1425.876625] ? selinux_file_ioctl+0xb6/0x270 [ 1425.877574] block_ioctl+0xf9/0x140 [ 1425.878359] ? blkdev_read_iter+0x1c0/0x1c0 [ 1425.879312] __x64_sys_ioctl+0x19a/0x210 [ 1425.880201] do_syscall_64+0x33/0x40 [ 1425.881018] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1425.882132] RIP: 0033:0x7f8858e338d7 [ 1425.882952] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1425.886969] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1425.888646] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1425.890204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1425.891800] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1425.893379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1425.894959] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1425.907979] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:00 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x9}}) 18:39:00 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1400, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 23) 18:39:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x60, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x8, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) (fail_nth: 3) 18:39:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 38) [ 1439.227051] FAULT_INJECTION: forcing a failure. [ 1439.227051] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.229448] CPU: 0 PID: 8803 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1439.230833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.232560] Call Trace: [ 1439.233113] dump_stack+0x107/0x167 [ 1439.233864] should_fail.cold+0x5/0xa [ 1439.234661] ? create_object.isra.0+0x3a/0xa20 [ 1439.235602] should_failslab+0x5/0x20 [ 1439.236370] kmem_cache_alloc+0x5b/0x310 [ 1439.237203] create_object.isra.0+0x3a/0xa20 [ 1439.238098] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1439.239127] kmem_cache_alloc+0x159/0x310 [ 1439.239996] __kernfs_new_node+0xd4/0x850 [ 1439.240846] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1439.241814] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1439.242796] ? wait_for_completion_io+0x270/0x270 [ 1439.243304] FAULT_INJECTION: forcing a failure. [ 1439.243304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1439.243792] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1439.243823] kernfs_new_node+0x93/0x120 [ 1439.248015] __kernfs_create_file+0x51/0x350 [ 1439.248930] sysfs_add_file_mode_ns+0x221/0x560 [ 1439.249896] internal_create_group+0x324/0xb30 [ 1439.250844] ? sysfs_remove_group+0x170/0x170 [ 1439.251779] ? lockdep_init_map_type+0x2c7/0x780 [ 1439.252755] ? blk_queue_flag_set+0x22/0x30 [ 1439.253633] ? __loop_update_dio+0x2d2/0x690 [ 1439.254535] loop_configure+0x954/0x1480 [ 1439.255401] lo_ioctl+0xa72/0x1760 [ 1439.256131] ? avc_has_extended_perms+0x7f1/0xf40 [ 1439.257128] ? loop_set_status_old+0x250/0x250 [ 1439.258071] ? avc_ss_reset+0x180/0x180 [ 1439.258898] ? lock_acquire+0x197/0x470 [ 1439.259707] ? find_held_lock+0x2c/0x110 [ 1439.260551] ? __lock_acquire+0xbb1/0x5b00 [ 1439.261454] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1439.262535] ? generic_block_fiemap+0x60/0x60 [ 1439.263475] ? loop_set_status_old+0x250/0x250 [ 1439.264411] blkdev_ioctl+0x291/0x710 [ 1439.265198] ? blkdev_common_ioctl+0x1870/0x1870 [ 1439.266172] ? selinux_file_ioctl+0xb6/0x270 [ 1439.267084] block_ioctl+0xf9/0x140 [ 1439.267837] ? blkdev_read_iter+0x1c0/0x1c0 [ 1439.268721] __x64_sys_ioctl+0x19a/0x210 [ 1439.269565] do_syscall_64+0x33/0x40 [ 1439.270330] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.271394] RIP: 0033:0x7f8858e338d7 [ 1439.272158] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1439.275945] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1439.277500] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1439.278966] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1439.280431] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1439.281892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1439.283372] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1439.284860] CPU: 1 PID: 8806 Comm: syz-executor.2 Not tainted 5.10.177 #1 [ 1439.286263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.287967] Call Trace: [ 1439.288511] dump_stack+0x107/0x167 [ 1439.289252] should_fail.cold+0x5/0xa [ 1439.290032] _copy_to_user+0x2e/0x180 [ 1439.290808] simple_read_from_buffer+0xcc/0x160 [ 1439.291766] proc_fail_nth_read+0x198/0x230 [ 1439.292269] FAULT_INJECTION: forcing a failure. [ 1439.292269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1439.292648] ? proc_sessionid_read+0x230/0x230 [ 1439.292668] ? security_file_permission+0x24e/0x570 [ 1439.292684] ? perf_trace_initcall_start+0x101/0x380 [ 1439.292709] ? proc_sessionid_read+0x230/0x230 [ 1439.292725] vfs_read+0x228/0x580 [ 1439.292748] ksys_read+0x12d/0x260 [ 1439.300310] ? vfs_write+0xa70/0xa70 [ 1439.301076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1439.302140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.303190] do_syscall_64+0x33/0x40 [ 1439.303965] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.305016] RIP: 0033:0x7fc6b4baa69c [ 1439.305765] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1439.309522] RSP: 002b:00007fc6b216d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1439.311060] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc6b4baa69c [ 1439.312520] RDX: 000000000000000f RSI: 00007fc6b216d1e0 RDI: 0000000000000004 [ 1439.313954] RBP: 00007fc6b216d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1439.315425] R10: 0000000000010020 R11: 0000000000000246 R12: 0000000000000001 [ 1439.316874] R13: 00007ffd0d79498f R14: 00007fc6b216d300 R15: 0000000000022000 [ 1439.318352] CPU: 0 PID: 8802 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1439.319758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.321445] Call Trace: [ 1439.321985] dump_stack+0x107/0x167 [ 1439.322746] should_fail.cold+0x5/0xa [ 1439.323543] _copy_from_user+0x2e/0x1b0 [ 1439.324359] __copy_msghdr_from_user+0x91/0x4b0 [ 1439.325316] ? __ia32_sys_shutdown+0x80/0x80 [ 1439.326221] ? udp_v6_push_pending_frames+0x360/0x360 [ 1439.327290] ? inet6_sendmsg+0xbd/0x140 [ 1439.328108] ? inet6_compat_ioctl+0x320/0x320 [ 1439.329026] ? sock_sendmsg+0x55/0x190 [ 1439.329831] sendmsg_copy_msghdr+0xa1/0x160 [ 1439.330716] ? do_recvmmsg+0x6d0/0x6d0 [ 1439.331519] ? __lock_acquire+0x1657/0x5b00 [ 1439.332422] ___sys_sendmsg+0xc6/0x170 [ 1439.333220] ? sendmsg_copy_msghdr+0x160/0x160 [ 1439.334158] ? lock_downgrade+0x6d0/0x6d0 [ 1439.335012] ? lock_acquire+0x197/0x470 [ 1439.335840] ? find_held_lock+0x2c/0x110 [ 1439.336676] ? __might_fault+0xd3/0x180 [ 1439.337490] ? lock_downgrade+0x6d0/0x6d0 [ 1439.338352] __sys_sendmmsg+0x195/0x470 [ 1439.339170] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1439.340053] ? lock_downgrade+0x6d0/0x6d0 [ 1439.340924] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1439.341913] ? wait_for_completion_io+0x270/0x270 [ 1439.342898] ? rcu_read_lock_any_held+0x75/0xa0 [ 1439.343849] ? vfs_write+0x354/0xa70 [ 1439.344614] ? fput_many+0x2f/0x1a0 [ 1439.345353] ? ksys_write+0x1a9/0x260 [ 1439.346127] ? __ia32_sys_read+0xb0/0xb0 [ 1439.346961] __x64_sys_sendmmsg+0x99/0x100 [ 1439.347838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.348893] do_syscall_64+0x33/0x40 [ 1439.349661] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.350707] RIP: 0033:0x7f2df204bb19 [ 1439.351481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1439.355263] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1439.356823] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1439.358283] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1439.359756] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1439.361212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1439.362666] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:39:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1439.364961] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2800, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:00 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 24) [ 1439.508135] FAULT_INJECTION: forcing a failure. [ 1439.508135] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.510945] CPU: 1 PID: 8820 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1439.512340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1439.514002] Call Trace: [ 1439.514556] dump_stack+0x107/0x167 [ 1439.515303] should_fail.cold+0x5/0xa [ 1439.516073] ? __alloc_skb+0x6d/0x5b0 [ 1439.516840] should_failslab+0x5/0x20 [ 1439.517612] kmem_cache_alloc_node+0x55/0x330 [ 1439.518533] __alloc_skb+0x6d/0x5b0 [ 1439.519278] alloc_skb_with_frags+0x92/0x570 [ 1439.520228] ? find_held_lock+0x2c/0x110 [ 1439.521061] sock_alloc_send_pskb+0x7af/0x930 [ 1439.521975] ? sk_alloc+0x350/0x350 [ 1439.522717] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1439.523780] ? lock_chain_count+0x20/0x20 [ 1439.524626] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1439.525658] ? ip6_mtu+0x1bb/0x3d0 [ 1439.526374] ? lock_downgrade+0x6d0/0x6d0 [ 1439.527224] ? ip_frag_init+0x350/0x350 [ 1439.528048] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1439.528983] ? ip6_mtu+0x1e9/0x3d0 [ 1439.529715] ? ip6_setup_cork+0xfb7/0x1740 [ 1439.530570] ip6_make_skb+0x2de/0x4e0 [ 1439.531349] ? ip_frag_init+0x350/0x350 [ 1439.532176] ? ip_frag_init+0x350/0x350 [ 1439.532991] ? ip6_push_pending_frames+0xf0/0xf0 [ 1439.533950] ? ip6_dst_hoplimit+0x199/0x440 [ 1439.534822] ? lock_downgrade+0x6d0/0x6d0 [ 1439.535683] udpv6_sendmsg+0x2060/0x2a00 [ 1439.536509] ? ip_frag_init+0x350/0x350 [ 1439.537320] ? udp_v6_push_pending_frames+0x360/0x360 [ 1439.538385] ? avc_has_perm+0xc5/0x1b0 [ 1439.539166] ? avc_has_perm+0x108/0x1b0 [ 1439.539984] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1439.540936] ? sock_has_perm+0x1ea/0x280 [ 1439.541782] ? __import_iovec+0x458/0x590 [ 1439.542622] ? udp_v6_push_pending_frames+0x360/0x360 [ 1439.543689] inet6_sendmsg+0x105/0x140 [ 1439.544486] ? inet6_compat_ioctl+0x320/0x320 [ 1439.545412] sock_sendmsg+0xf2/0x190 [ 1439.546184] ____sys_sendmsg+0x334/0x870 [ 1439.547023] ? kernel_sendmsg+0x50/0x50 [ 1439.547845] ? do_recvmmsg+0x6d0/0x6d0 [ 1439.548647] ? __lock_acquire+0x1657/0x5b00 [ 1439.549559] ___sys_sendmsg+0xf3/0x170 [ 1439.550365] ? sendmsg_copy_msghdr+0x160/0x160 [ 1439.551334] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1439.552253] ? _raw_spin_unlock_irq+0x27/0x30 [ 1439.553160] ? lock_acquire+0x197/0x470 [ 1439.553970] ? find_held_lock+0x2c/0x110 [ 1439.554792] ? __might_fault+0xd3/0x180 [ 1439.555624] ? lock_downgrade+0x6d0/0x6d0 [ 1439.556462] ? io_schedule_timeout+0x140/0x140 [ 1439.557402] __sys_sendmmsg+0x195/0x470 [ 1439.558207] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1439.559084] ? lock_downgrade+0x6d0/0x6d0 [ 1439.559940] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1439.560921] ? wait_for_completion_io+0x270/0x270 [ 1439.561896] ? rcu_read_lock_any_held+0x75/0xa0 [ 1439.562854] ? vfs_write+0x354/0xa70 [ 1439.563634] ? fput_many+0x2f/0x1a0 [ 1439.564384] ? ksys_write+0x1a9/0x260 [ 1439.565154] ? __ia32_sys_read+0xb0/0xb0 [ 1439.565999] __x64_sys_sendmmsg+0x99/0x100 [ 1439.566881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1439.567966] do_syscall_64+0x33/0x40 [ 1439.568727] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1439.569781] RIP: 0033:0x7f2df204bb19 [ 1439.570555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1439.574316] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1439.575862] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1439.577307] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1439.578741] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1439.580182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1439.581627] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:39:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:12 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 25) 18:39:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x4000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xa}}) 18:39:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 39) 18:39:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x14, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2800, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1451.819081] FAULT_INJECTION: forcing a failure. [ 1451.819081] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.821508] CPU: 1 PID: 8841 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1451.822897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1451.824612] Call Trace: [ 1451.825162] dump_stack+0x107/0x167 [ 1451.825913] should_fail.cold+0x5/0xa [ 1451.826690] ? __kernfs_new_node+0xd4/0x850 [ 1451.827568] should_failslab+0x5/0x20 [ 1451.828339] kmem_cache_alloc+0x5b/0x310 [ 1451.829161] __kernfs_new_node+0xd4/0x850 [ 1451.830003] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1451.830965] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1451.831957] ? wait_for_completion_io+0x270/0x270 [ 1451.832934] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1451.833994] kernfs_new_node+0x93/0x120 [ 1451.834806] __kernfs_create_file+0x51/0x350 [ 1451.835725] sysfs_add_file_mode_ns+0x221/0x560 [ 1451.836703] internal_create_group+0x324/0xb30 [ 1451.837630] ? sysfs_remove_group+0x170/0x170 [ 1451.838542] ? lockdep_init_map_type+0x2c7/0x780 [ 1451.839498] ? blk_queue_flag_set+0x22/0x30 [ 1451.840407] ? __loop_update_dio+0x2d2/0x690 [ 1451.841298] loop_configure+0x954/0x1480 [ 1451.842123] lo_ioctl+0xa72/0x1760 [ 1451.842844] ? avc_has_extended_perms+0x7f1/0xf40 [ 1451.843832] ? loop_set_status_old+0x250/0x250 [ 1451.844756] ? avc_ss_reset+0x180/0x180 [ 1451.845560] ? lock_acquire+0x197/0x470 [ 1451.846361] ? find_held_lock+0x2c/0x110 [ 1451.847182] ? __lock_acquire+0xbb1/0x5b00 [ 1451.848088] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1451.849143] ? generic_block_fiemap+0x60/0x60 [ 1451.850058] ? loop_set_status_old+0x250/0x250 [ 1451.850993] blkdev_ioctl+0x291/0x710 [ 1451.851766] ? blkdev_common_ioctl+0x1870/0x1870 18:39:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x28, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1451.852719] ? selinux_file_ioctl+0xb6/0x270 [ 1451.853743] block_ioctl+0xf9/0x140 [ 1451.854485] ? blkdev_read_iter+0x1c0/0x1c0 [ 1451.855373] __x64_sys_ioctl+0x19a/0x210 [ 1451.856224] do_syscall_64+0x33/0x40 [ 1451.856986] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1451.858039] RIP: 0033:0x7f8858e338d7 18:39:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) [ 1451.858796] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1451.862680] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1451.864215] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1451.865363] FAULT_INJECTION: forcing a failure. [ 1451.865363] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.865660] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1451.865671] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1451.865682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1451.865692] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1451.871609] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1451.872545] CPU: 0 PID: 8839 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1451.876958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1451.878629] Call Trace: [ 1451.879166] dump_stack+0x107/0x167 [ 1451.879911] should_fail.cold+0x5/0xa [ 1451.880680] ? create_object.isra.0+0x3a/0xa20 [ 1451.881605] should_failslab+0x5/0x20 [ 1451.882373] kmem_cache_alloc+0x5b/0x310 [ 1451.883195] create_object.isra.0+0x3a/0xa20 [ 1451.884097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1451.885124] kmem_cache_alloc_node+0x169/0x330 [ 1451.886047] __alloc_skb+0x6d/0x5b0 [ 1451.886785] alloc_skb_with_frags+0x92/0x570 [ 1451.887676] ? find_held_lock+0x2c/0x110 [ 1451.888504] sock_alloc_send_pskb+0x7af/0x930 [ 1451.889419] ? sk_alloc+0x350/0x350 [ 1451.890165] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1451.891225] ? lock_chain_count+0x20/0x20 [ 1451.892081] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1451.893102] ? ip6_mtu+0x1bb/0x3d0 [ 1451.893823] ? lock_downgrade+0x6d0/0x6d0 [ 1451.894664] ? ip_frag_init+0x350/0x350 [ 1451.895476] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1451.896437] ? ip6_mtu+0x1e9/0x3d0 [ 1451.897158] ? ip6_setup_cork+0xfb7/0x1740 [ 1451.898019] ip6_make_skb+0x2de/0x4e0 [ 1451.898787] ? ip_frag_init+0x350/0x350 [ 1451.899605] ? ip_frag_init+0x350/0x350 [ 1451.900413] ? ip6_push_pending_frames+0xf0/0xf0 [ 1451.901371] ? ip6_dst_hoplimit+0x199/0x440 [ 1451.902251] ? lock_downgrade+0x6d0/0x6d0 [ 1451.903101] udpv6_sendmsg+0x2060/0x2a00 [ 1451.903928] ? ip_frag_init+0x350/0x350 [ 1451.904736] ? udp_v6_push_pending_frames+0x360/0x360 [ 1451.905775] ? mark_lock+0xf5/0x2df0 [ 1451.906536] ? avc_has_perm+0xc5/0x1b0 [ 1451.907319] ? avc_has_perm+0x108/0x1b0 [ 1451.908137] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1451.909091] ? sock_has_perm+0x1ea/0x280 [ 1451.909930] ? __import_iovec+0x458/0x590 [ 1451.910773] ? udp_v6_push_pending_frames+0x360/0x360 [ 1451.911822] inet6_sendmsg+0x105/0x140 [ 1451.912606] ? inet6_compat_ioctl+0x320/0x320 [ 1451.913509] sock_sendmsg+0xf2/0x190 [ 1451.914259] ____sys_sendmsg+0x334/0x870 [ 1451.915078] ? kernel_sendmsg+0x50/0x50 [ 1451.915885] ? do_recvmmsg+0x6d0/0x6d0 [ 1451.916675] ? __lock_acquire+0x1657/0x5b00 [ 1451.917551] ___sys_sendmsg+0xf3/0x170 [ 1451.918334] ? sendmsg_copy_msghdr+0x160/0x160 [ 1451.919256] ? lock_downgrade+0x6d0/0x6d0 [ 1451.920110] ? lock_acquire+0x197/0x470 [ 1451.920905] ? find_held_lock+0x2c/0x110 [ 1451.921726] ? __might_fault+0xd3/0x180 [ 1451.922529] ? lock_downgrade+0x6d0/0x6d0 [ 1451.923376] __sys_sendmmsg+0x195/0x470 [ 1451.924186] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1451.925053] ? lock_downgrade+0x6d0/0x6d0 [ 1451.925904] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1451.926878] ? wait_for_completion_io+0x270/0x270 [ 1451.927863] ? rcu_read_lock_any_held+0x75/0xa0 [ 1451.928800] ? vfs_write+0x354/0xa70 [ 1451.929556] ? fput_many+0x2f/0x1a0 [ 1451.930288] ? ksys_write+0x1a9/0x260 [ 1451.931058] ? __ia32_sys_read+0xb0/0xb0 [ 1451.931885] __x64_sys_sendmmsg+0x99/0x100 [ 1451.932741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1451.933778] do_syscall_64+0x33/0x40 [ 1451.934526] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1451.935576] RIP: 0033:0x7f2df204bb19 [ 1451.936327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1451.940025] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1451.941551] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1451.942983] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1451.944423] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1451.945854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1451.947285] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:39:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1100, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:12 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xb}}) 18:39:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x6000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:13 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x4000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 40) 18:39:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1400, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:13 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x60, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1452.167351] FAULT_INJECTION: forcing a failure. [ 1452.167351] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.169696] CPU: 0 PID: 8864 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1452.170991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.172580] Call Trace: [ 1452.173094] dump_stack+0x107/0x167 [ 1452.173782] should_fail.cold+0x5/0xa [ 1452.174508] ? create_object.isra.0+0x3a/0xa20 [ 1452.175370] should_failslab+0x5/0x20 [ 1452.176105] kmem_cache_alloc+0x5b/0x310 [ 1452.176898] create_object.isra.0+0x3a/0xa20 [ 1452.177720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1452.178674] kmem_cache_alloc+0x159/0x310 [ 1452.179451] __kernfs_new_node+0xd4/0x850 [ 1452.180230] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1452.181113] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1452.182009] ? wait_for_completion_io+0x270/0x270 [ 1452.182905] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1452.183888] kernfs_new_node+0x93/0x120 [ 1452.184639] __kernfs_create_file+0x51/0x350 [ 1452.185466] sysfs_add_file_mode_ns+0x221/0x560 [ 1452.186336] internal_create_group+0x324/0xb30 [ 1452.187192] ? sysfs_remove_group+0x170/0x170 [ 1452.188044] ? lockdep_init_map_type+0x2c7/0x780 [ 1452.188927] ? blk_queue_flag_set+0x22/0x30 [ 1452.189720] ? __loop_update_dio+0x2d2/0x690 [ 1452.190535] loop_configure+0x954/0x1480 [ 1452.191315] lo_ioctl+0xa72/0x1760 [ 1452.191975] ? avc_has_extended_perms+0x7f1/0xf40 [ 1452.192912] ? loop_set_status_old+0x250/0x250 [ 1452.193761] ? avc_ss_reset+0x180/0x180 [ 1452.194526] ? lock_acquire+0x197/0x470 [ 1452.195260] ? find_held_lock+0x2c/0x110 [ 1452.196065] ? __lock_acquire+0xbb1/0x5b00 [ 1452.196885] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1452.197898] ? generic_block_fiemap+0x60/0x60 [ 1452.198739] ? loop_set_status_old+0x250/0x250 [ 1452.199624] blkdev_ioctl+0x291/0x710 [ 1452.200332] ? blkdev_common_ioctl+0x1870/0x1870 [ 1452.201227] ? selinux_file_ioctl+0xb6/0x270 [ 1452.202037] block_ioctl+0xf9/0x140 [ 1452.202705] ? blkdev_read_iter+0x1c0/0x1c0 [ 1452.203502] __x64_sys_ioctl+0x19a/0x210 [ 1452.204261] do_syscall_64+0x33/0x40 [ 1452.204956] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1452.205918] RIP: 0033:0x7f8858e338d7 [ 1452.206610] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1452.210025] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1452.211434] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1452.212752] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1452.214060] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1452.215381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1452.216721] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1452.262598] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:25 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 26) 18:39:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 41) 18:39:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x4, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:25 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x10}}) 18:39:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x6000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1464.632311] FAULT_INJECTION: forcing a failure. [ 1464.632311] name failslab, interval 1, probability 0, space 0, times 0 [ 1464.635019] CPU: 0 PID: 8879 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1464.636433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1464.638118] Call Trace: [ 1464.638667] dump_stack+0x107/0x167 [ 1464.639414] should_fail.cold+0x5/0xa [ 1464.640205] should_failslab+0x5/0x20 [ 1464.640987] __kmalloc_node_track_caller+0x74/0x3b0 [ 1464.641993] ? alloc_skb_with_frags+0x92/0x570 [ 1464.642916] __alloc_skb+0xb1/0x5b0 [ 1464.643653] alloc_skb_with_frags+0x92/0x570 [ 1464.644552] ? find_held_lock+0x2c/0x110 [ 1464.645380] sock_alloc_send_pskb+0x7af/0x930 [ 1464.646307] ? sk_alloc+0x350/0x350 [ 1464.647053] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1464.648122] ? lock_chain_count+0x20/0x20 [ 1464.648967] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1464.649975] ? ip6_mtu+0x1bb/0x3d0 [ 1464.650692] ? lock_downgrade+0x6d0/0x6d0 [ 1464.651523] ? ip_frag_init+0x350/0x350 [ 1464.652339] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1464.653275] ? ip6_mtu+0x1e9/0x3d0 [ 1464.653991] ? ip6_setup_cork+0xfb7/0x1740 [ 1464.654846] ip6_make_skb+0x2de/0x4e0 [ 1464.655609] ? ip_frag_init+0x350/0x350 [ 1464.656421] ? ip_frag_init+0x350/0x350 [ 1464.657225] ? ip6_push_pending_frames+0xf0/0xf0 [ 1464.658184] ? ip6_dst_hoplimit+0x199/0x440 [ 1464.659049] ? lock_downgrade+0x6d0/0x6d0 [ 1464.659913] udpv6_sendmsg+0x2060/0x2a00 [ 1464.660731] ? ip_frag_init+0x350/0x350 [ 1464.661540] ? udp_v6_push_pending_frames+0x360/0x360 [ 1464.662590] ? avc_has_perm+0xc5/0x1b0 [ 1464.663373] ? avc_has_perm+0x108/0x1b0 [ 1464.664183] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1464.665134] ? sock_has_perm+0x1ea/0x280 [ 1464.665970] ? __import_iovec+0x458/0x590 [ 1464.666805] ? udp_v6_push_pending_frames+0x360/0x360 [ 1464.667857] inet6_sendmsg+0x105/0x140 [ 1464.668648] ? inet6_compat_ioctl+0x320/0x320 [ 1464.669547] sock_sendmsg+0xf2/0x190 [ 1464.670287] ____sys_sendmsg+0x334/0x870 [ 1464.671103] ? kernel_sendmsg+0x50/0x50 [ 1464.671915] ? do_recvmmsg+0x6d0/0x6d0 [ 1464.672704] ? __lock_acquire+0x1657/0x5b00 [ 1464.673582] ___sys_sendmsg+0xf3/0x170 [ 1464.674372] ? sendmsg_copy_msghdr+0x160/0x160 [ 1464.675294] ? lock_downgrade+0x6d0/0x6d0 [ 1464.676141] ? lock_acquire+0x197/0x470 [ 1464.676942] ? find_held_lock+0x2c/0x110 [ 1464.677770] ? __might_fault+0xd3/0x180 [ 1464.678566] ? lock_downgrade+0x6d0/0x6d0 [ 1464.679416] __sys_sendmmsg+0x195/0x470 [ 1464.680230] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1464.681086] ? lock_downgrade+0x6d0/0x6d0 [ 1464.681941] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1464.682905] ? wait_for_completion_io+0x270/0x270 [ 1464.683942] ? rcu_read_lock_any_held+0x75/0xa0 [ 1464.684936] ? vfs_write+0x354/0xa70 [ 1464.685686] ? fput_many+0x2f/0x1a0 [ 1464.686413] ? ksys_write+0x1a9/0x260 [ 1464.687172] ? __ia32_sys_read+0xb0/0xb0 [ 1464.688015] __x64_sys_sendmmsg+0x99/0x100 [ 1464.688860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1464.689885] do_syscall_64+0x33/0x40 [ 1464.690631] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1464.691650] RIP: 0033:0x7f2df204bb19 [ 1464.692403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1464.696127] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1464.697650] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1464.699099] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1464.700571] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1464.702019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1464.703478] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1464.708976] FAULT_INJECTION: forcing a failure. [ 1464.708976] name failslab, interval 1, probability 0, space 0, times 0 [ 1464.711290] CPU: 0 PID: 8886 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1464.712680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1464.714396] Call Trace: [ 1464.714929] dump_stack+0x107/0x167 [ 1464.715671] should_fail.cold+0x5/0xa [ 1464.716461] ? __kernfs_new_node+0xd4/0x850 [ 1464.717361] should_failslab+0x5/0x20 [ 1464.718132] kmem_cache_alloc+0x5b/0x310 [ 1464.718957] __kernfs_new_node+0xd4/0x850 [ 1464.719819] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1464.720788] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1464.721767] ? wait_for_completion_io+0x270/0x270 [ 1464.722749] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1464.723823] kernfs_new_node+0x93/0x120 [ 1464.724647] __kernfs_create_file+0x51/0x350 [ 1464.725548] sysfs_add_file_mode_ns+0x221/0x560 [ 1464.726503] internal_create_group+0x324/0xb30 18:39:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2800, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xf000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1464.727561] ? sysfs_remove_group+0x170/0x170 [ 1464.728539] ? lockdep_init_map_type+0x2c7/0x780 [ 1464.729499] ? blk_queue_flag_set+0x22/0x30 [ 1464.730368] ? __loop_update_dio+0x2d2/0x690 [ 1464.731259] loop_configure+0x954/0x1480 [ 1464.732126] lo_ioctl+0xa72/0x1760 [ 1464.732849] ? avc_has_extended_perms+0x7f1/0xf40 [ 1464.733826] ? loop_set_status_old+0x250/0x250 [ 1464.734753] ? avc_ss_reset+0x180/0x180 [ 1464.735600] ? lock_acquire+0x197/0x470 [ 1464.736415] ? find_held_lock+0x2c/0x110 [ 1464.737244] ? __lock_acquire+0xbb1/0x5b00 [ 1464.738145] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1464.739213] ? generic_block_fiemap+0x60/0x60 [ 1464.740132] ? loop_set_status_old+0x250/0x250 [ 1464.741056] blkdev_ioctl+0x291/0x710 [ 1464.741833] ? blkdev_common_ioctl+0x1870/0x1870 [ 1464.742788] ? selinux_file_ioctl+0xb6/0x270 [ 1464.743708] block_ioctl+0xf9/0x140 [ 1464.744444] ? blkdev_read_iter+0x1c0/0x1c0 [ 1464.745322] __x64_sys_ioctl+0x19a/0x210 [ 1464.746152] do_syscall_64+0x33/0x40 [ 1464.746910] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1464.747956] RIP: 0033:0x7f8858e338d7 [ 1464.748712] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1464.752436] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1464.753991] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1464.755437] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1464.756893] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1464.758345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1464.759800] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:39:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:25 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdn*Z', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 1464.804507] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:25 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 27) 18:39:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0xffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1464.878218] 9pnet: Insufficient options for proto=fd 18:39:26 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1100, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 42) [ 1464.925101] FAULT_INJECTION: forcing a failure. [ 1464.925101] name failslab, interval 1, probability 0, space 0, times 0 [ 1464.927889] CPU: 0 PID: 8907 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1464.929289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1464.930994] Call Trace: [ 1464.931544] dump_stack+0x107/0x167 [ 1464.932313] should_fail.cold+0x5/0xa [ 1464.933101] ? create_object.isra.0+0x3a/0xa20 [ 1464.934038] should_failslab+0x5/0x20 [ 1464.934823] kmem_cache_alloc+0x5b/0x310 [ 1464.935648] create_object.isra.0+0x3a/0xa20 [ 1464.936534] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1464.937557] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1464.938575] ? alloc_skb_with_frags+0x92/0x570 [ 1464.939491] __alloc_skb+0xb1/0x5b0 [ 1464.940231] alloc_skb_with_frags+0x92/0x570 [ 1464.941112] ? find_held_lock+0x2c/0x110 [ 1464.941936] sock_alloc_send_pskb+0x7af/0x930 [ 1464.942852] ? sk_alloc+0x350/0x350 [ 1464.943586] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1464.944655] ? lock_chain_count+0x20/0x20 [ 1464.945491] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1464.946499] ? ip6_mtu+0x1bb/0x3d0 [ 1464.947218] ? lock_downgrade+0x6d0/0x6d0 [ 1464.948056] ? ip_frag_init+0x350/0x350 [ 1464.948865] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1464.949798] ? ip6_mtu+0x1e9/0x3d0 [ 1464.950513] ? ip6_setup_cork+0xfb7/0x1740 [ 1464.951355] ip6_make_skb+0x2de/0x4e0 [ 1464.952130] ? ip_frag_init+0x350/0x350 [ 1464.952928] ? ip_frag_init+0x350/0x350 [ 1464.953721] ? ip6_push_pending_frames+0xf0/0xf0 [ 1464.954670] ? ip6_dst_hoplimit+0x199/0x440 [ 1464.955540] ? lock_downgrade+0x6d0/0x6d0 [ 1464.956393] udpv6_sendmsg+0x2060/0x2a00 [ 1464.957215] ? ip_frag_init+0x350/0x350 [ 1464.958015] ? udp_v6_push_pending_frames+0x360/0x360 [ 1464.959062] ? avc_has_perm+0xe7/0x1b0 [ 1464.959850] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 1464.960799] ? avc_has_perm+0xc5/0x1b0 [ 1464.961578] ? avc_has_perm+0x108/0x1b0 [ 1464.962385] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1464.963327] ? sock_has_perm+0x1ea/0x280 [ 1464.964172] ? __import_iovec+0x458/0x590 [ 1464.964999] ? udp_v6_push_pending_frames+0x360/0x360 [ 1464.966049] inet6_sendmsg+0x105/0x140 [ 1464.966823] ? inet6_compat_ioctl+0x320/0x320 [ 1464.967740] sock_sendmsg+0xf2/0x190 [ 1464.968491] ____sys_sendmsg+0x334/0x870 [ 1464.969308] ? kernel_sendmsg+0x50/0x50 [ 1464.970097] ? do_recvmmsg+0x6d0/0x6d0 [ 1464.970900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1464.971967] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1464.973081] ? trace_hardirqs_on+0x5b/0x180 [ 1464.973960] ___sys_sendmsg+0xf3/0x170 [ 1464.974751] ? sendmsg_copy_msghdr+0x160/0x160 [ 1464.975668] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1464.976594] ? _raw_spin_unlock_irq+0x27/0x30 [ 1464.977495] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1464.978421] ? finish_task_switch+0x126/0x5d0 [ 1464.979315] ? finish_task_switch+0xef/0x5d0 [ 1464.980219] ? __switch_to+0x572/0xf70 [ 1464.980995] ? __switch_to_asm+0x3a/0x60 [ 1464.981821] ? __switch_to_asm+0x34/0x60 [ 1464.982633] ? __schedule+0x82c/0x1ea0 [ 1464.983430] ? io_schedule_timeout+0x140/0x140 [ 1464.984362] __sys_sendmmsg+0x195/0x470 [ 1464.985175] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1464.986043] ? lock_downgrade+0x6d0/0x6d0 [ 1464.986877] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1464.987859] ? wait_for_completion_io+0x270/0x270 [ 1464.988839] ? rcu_read_lock_any_held+0x75/0xa0 [ 1464.989763] ? vfs_write+0x354/0xa70 [ 1464.990517] ? fput_many+0x2f/0x1a0 [ 1464.991239] ? ksys_write+0x1a9/0x260 [ 1464.992018] ? __ia32_sys_read+0xb0/0xb0 [ 1464.992828] __x64_sys_sendmmsg+0x99/0x100 [ 1464.993690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1464.994729] do_syscall_64+0x33/0x40 [ 1464.995471] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1464.996519] RIP: 0033:0x7f2df204bb19 [ 1464.997266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1465.000988] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1465.002502] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1465.003960] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1465.005403] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1465.006845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1465.008301] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 18:39:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1465.051114] FAULT_INJECTION: forcing a failure. [ 1465.051114] name failslab, interval 1, probability 0, space 0, times 0 [ 1465.053494] CPU: 0 PID: 8913 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1465.054900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1465.056596] Call Trace: [ 1465.057132] dump_stack+0x107/0x167 [ 1465.057874] should_fail.cold+0x5/0xa [ 1465.058659] ? create_object.isra.0+0x3a/0xa20 [ 1465.059575] should_failslab+0x5/0x20 [ 1465.060350] kmem_cache_alloc+0x5b/0x310 [ 1465.061175] create_object.isra.0+0x3a/0xa20 [ 1465.062055] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1465.063074] kmem_cache_alloc+0x159/0x310 [ 1465.063916] __kernfs_new_node+0xd4/0x850 [ 1465.064755] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1465.065704] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1465.066670] ? wait_for_completion_io+0x270/0x270 [ 1465.067634] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1465.068698] kernfs_new_node+0x93/0x120 [ 1465.069496] __kernfs_create_file+0x51/0x350 [ 1465.070374] sysfs_add_file_mode_ns+0x221/0x560 [ 1465.071307] internal_create_group+0x324/0xb30 [ 1465.072227] ? sysfs_remove_group+0x170/0x170 [ 1465.073127] ? lockdep_init_map_type+0x2c7/0x780 [ 1465.074072] ? blk_queue_flag_set+0x22/0x30 [ 1465.074925] ? __loop_update_dio+0x2d2/0x690 [ 1465.075812] loop_configure+0x954/0x1480 [ 1465.076641] lo_ioctl+0xa72/0x1760 [ 1465.077349] ? avc_has_extended_perms+0x7f1/0xf40 [ 1465.078322] ? loop_set_status_old+0x250/0x250 [ 1465.079268] ? avc_ss_reset+0x180/0x180 [ 1465.080087] ? lock_acquire+0x197/0x470 [ 1465.080877] ? find_held_lock+0x2c/0x110 [ 1465.081698] ? __lock_acquire+0xbb1/0x5b00 [ 1465.082585] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1465.083629] ? generic_block_fiemap+0x60/0x60 [ 1465.084541] ? loop_set_status_old+0x250/0x250 [ 1465.085447] blkdev_ioctl+0x291/0x710 [ 1465.086205] ? blkdev_common_ioctl+0x1870/0x1870 [ 1465.087148] ? selinux_file_ioctl+0xb6/0x270 [ 1465.088043] block_ioctl+0xf9/0x140 [ 1465.088764] ? blkdev_read_iter+0x1c0/0x1c0 [ 1465.089623] __x64_sys_ioctl+0x19a/0x210 [ 1465.090434] do_syscall_64+0x33/0x40 [ 1465.091175] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1465.092214] RIP: 0033:0x7f8858e338d7 [ 1465.092959] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1465.096638] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1465.098151] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1465.099572] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1465.101043] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1465.102493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1465.103964] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1465.110856] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) [ 1476.892329] FAULT_INJECTION: forcing a failure. [ 1476.892329] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.893719] CPU: 1 PID: 8925 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1476.894487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1476.895385] Call Trace: 18:39:37 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 28) 18:39:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x1c00, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 43) [ 1476.895689] dump_stack+0x107/0x167 [ 1476.896338] should_fail.cold+0x5/0xa [ 1476.896784] ? kobject_uevent_env+0x22b/0xf90 [ 1476.897281] ? dev_uevent_filter+0xd0/0xd0 [ 1476.897737] should_failslab+0x5/0x20 [ 1476.898149] kmem_cache_alloc_trace+0x55/0x320 [ 1476.898650] ? loop_configure+0xad2/0x1480 [ 1476.899108] ? dev_uevent_filter+0xd0/0xd0 [ 1476.899567] kobject_uevent_env+0x22b/0xf90 [ 1476.900055] loop_configure+0x116c/0x1480 [ 1476.900502] lo_ioctl+0xa72/0x1760 [ 1476.900897] ? avc_has_extended_perms+0x7f1/0xf40 [ 1476.901405] ? loop_set_status_old+0x250/0x250 [ 1476.901903] ? avc_ss_reset+0x180/0x180 [ 1476.902332] ? lock_acquire+0x197/0x470 [ 1476.902752] ? find_held_lock+0x2c/0x110 [ 1476.903190] ? __lock_acquire+0xbb1/0x5b00 [ 1476.903660] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1476.904216] ? generic_block_fiemap+0x60/0x60 18:39:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1476.904806] ? loop_set_status_old+0x250/0x250 [ 1476.905396] blkdev_ioctl+0x291/0x710 [ 1476.905853] ? blkdev_common_ioctl+0x1870/0x1870 [ 1476.906353] ? selinux_file_ioctl+0xb6/0x270 [ 1476.906823] block_ioctl+0xf9/0x140 [ 1476.907210] ? blkdev_read_iter+0x1c0/0x1c0 [ 1476.907662] __x64_sys_ioctl+0x19a/0x210 [ 1476.908116] do_syscall_64+0x33/0x40 [ 1476.908509] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1476.909057] RIP: 0033:0x7f8858e338d7 [ 1476.909457] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1476.911383] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1476.912194] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1476.912964] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1476.913730] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1476.914495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1476.915255] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1476.945224] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000015c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x29, 0x6a, 0x0, 0x101, 0x5, @local, @private2, 0x7800, 0x10, 0x6, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl0\x00', r1, 0x29, 0x1, 0x80, 0x1174, 0x4, @private2, @loopback, 0x700, 0x0, 0x9, 0x1}}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x2008410, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) 18:39:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x4000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x1400, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x5}}}}}}, 0x0) [ 1476.981029] FAULT_INJECTION: forcing a failure. [ 1476.981029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1476.984232] CPU: 0 PID: 8930 Comm: syz-executor.0 Not tainted 5.10.177 #1 18:39:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x40000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 44) [ 1476.985712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1476.987968] Call Trace: [ 1476.988659] dump_stack+0x107/0x167 [ 1476.989599] should_fail.cold+0x5/0xa [ 1476.990535] _copy_from_user+0x2e/0x1b0 [ 1476.991383] __copy_msghdr_from_user+0x91/0x4b0 [ 1476.992380] ? __ia32_sys_shutdown+0x80/0x80 [ 1476.993311] ? udp_v6_push_pending_frames+0x360/0x360 [ 1476.994403] ? inet6_sendmsg+0xbd/0x140 [ 1476.995242] ? inet6_compat_ioctl+0x320/0x320 [ 1476.996212] ? sock_sendmsg+0x55/0x190 [ 1476.997038] sendmsg_copy_msghdr+0xa1/0x160 [ 1476.997947] ? do_recvmmsg+0x6d0/0x6d0 [ 1476.998772] ? __lock_acquire+0x1657/0x5b00 [ 1476.999689] ___sys_sendmsg+0xc6/0x170 [ 1477.000533] ? sendmsg_copy_msghdr+0x160/0x160 [ 1477.001500] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1477.002448] ? _raw_spin_unlock_irq+0x27/0x30 [ 1477.003401] ? lock_acquire+0x197/0x470 [ 1477.004259] ? find_held_lock+0x2c/0x110 [ 1477.005120] ? __might_fault+0xd3/0x180 [ 1477.005959] ? lock_downgrade+0x6d0/0x6d0 [ 1477.006830] ? io_schedule_timeout+0x140/0x140 [ 1477.007800] __sys_sendmmsg+0x195/0x470 [ 1477.008653] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1477.009558] ? lock_downgrade+0x6d0/0x6d0 [ 1477.010443] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1477.011456] ? wait_for_completion_io+0x270/0x270 [ 1477.012551] ? rcu_read_lock_any_held+0x75/0xa0 [ 1477.013736] ? vfs_write+0x354/0xa70 [ 1477.014695] ? fput_many+0x2f/0x1a0 [ 1477.015626] ? ksys_write+0x1a9/0x260 [ 1477.016614] ? __ia32_sys_read+0xb0/0xb0 [ 1477.017659] __x64_sys_sendmmsg+0x99/0x100 [ 1477.018746] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1477.020075] do_syscall_64+0x33/0x40 [ 1477.021035] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1477.022348] RIP: 0033:0x7f2df204bb19 [ 1477.023306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1477.027351] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1477.029005] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1477.030539] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1477.032083] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 18:39:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x5}}}}}}, 0x0) 18:39:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x1000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) [ 1477.033357] FAULT_INJECTION: forcing a failure. [ 1477.033357] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.033614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1477.033627] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1477.040250] CPU: 1 PID: 8949 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1477.041905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1477.043922] Call Trace: [ 1477.044563] dump_stack+0x107/0x167 [ 1477.045393] should_fail.cold+0x5/0xa [ 1477.046236] ? create_object.isra.0+0x3a/0xa20 [ 1477.047215] should_failslab+0x5/0x20 [ 1477.048054] kmem_cache_alloc+0x5b/0x310 [ 1477.048878] create_object.isra.0+0x3a/0xa20 [ 1477.049831] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1477.050925] kmem_cache_alloc_trace+0x151/0x320 [ 1477.051895] ? dev_uevent_filter+0xd0/0xd0 [ 1477.052804] kobject_uevent_env+0x22b/0xf90 [ 1477.053753] loop_configure+0x116c/0x1480 [ 1477.054612] lo_ioctl+0xa72/0x1760 [ 1477.055378] ? avc_has_extended_perms+0x7f1/0xf40 [ 1477.056432] ? loop_set_status_old+0x250/0x250 [ 1477.057423] ? avc_ss_reset+0x180/0x180 [ 1477.058259] ? lock_acquire+0x197/0x470 [ 1477.059077] ? find_held_lock+0x2c/0x110 [ 1477.059972] ? __lock_acquire+0xbb1/0x5b00 [ 1477.060932] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1477.062060] ? generic_block_fiemap+0x60/0x60 [ 1477.062970] ? loop_set_status_old+0x250/0x250 [ 1477.063943] blkdev_ioctl+0x291/0x710 [ 1477.064767] ? blkdev_common_ioctl+0x1870/0x1870 [ 1477.065792] ? selinux_file_ioctl+0xb6/0x270 [ 1477.066745] block_ioctl+0xf9/0x140 [ 1477.067533] ? blkdev_read_iter+0x1c0/0x1c0 [ 1477.068472] __x64_sys_ioctl+0x19a/0x210 [ 1477.069374] do_syscall_64+0x33/0x40 [ 1477.070182] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1477.071292] RIP: 0033:0x7f8858e338d7 [ 1477.072108] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1477.076033] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1477.077679] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1477.079177] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1477.080685] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1477.082119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1477.083554] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1477.096158] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x5}}}}}}, 0x0) 18:39:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x6000, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000400)="aadbda1f90abc609", 0x8, 0x0, &(0x7f0000001400)={0x2, 0x0, @remote}, 0x10) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x1c000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) 18:39:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 45) 18:39:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:50 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x200, 0x100, 0x2}, 0x18) openat(r2, &(0x7f0000000180)='./file0\x00', 0x80801, 0x20) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='9p\x00', &(0x7f0000000340)='/!*!@.%[(\x87+)', &(0x7f0000000380)='\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='-^\x00', &(0x7f0000000440)='}\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=')!&-@\x00', &(0x7f0000000500)='wfdno', &(0x7f0000000540)='cache=fscache', &(0x7f0000000580)='\xf9\x00', &(0x7f00000005c0)='wfdno', &(0x7f0000000600)='afid', &(0x7f0000000640)='9p\x00'], 0x400) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c756e616d653d7766646e6f2c63616368653d6368652c616669643d3078303030303030303030303030376235392c63616368657461673d2f212a21402e255b28872b292c0088f8921a044e488167088b0df5fadb8d50ad7c73b334e4ba0aa74538749ca001844322da5cd584ff83764e99"]) open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) inotify_init1(0x0) 18:39:50 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x2800, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:39:50 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) (fail_nth: 29) 18:39:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x3, 0x5}}}}}}, 0x0) [ 1489.463009] FAULT_INJECTION: forcing a failure. [ 1489.463009] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.465813] CPU: 0 PID: 8969 Comm: syz-executor.0 Not tainted 5.10.177 #1 [ 1489.467300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.469115] Call Trace: [ 1489.469205] FAULT_INJECTION: forcing a failure. [ 1489.469205] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.469702] dump_stack+0x107/0x167 [ 1489.469725] should_fail.cold+0x5/0xa [ 1489.472473] ? __alloc_skb+0x6d/0x5b0 [ 1489.473307] should_failslab+0x5/0x20 [ 1489.474125] kmem_cache_alloc_node+0x55/0x330 [ 1489.475090] __alloc_skb+0x6d/0x5b0 [ 1489.475877] alloc_skb_with_frags+0x92/0x570 [ 1489.476828] ? find_held_lock+0x2c/0x110 [ 1489.477706] sock_alloc_send_pskb+0x7af/0x930 [ 1489.478687] ? sk_alloc+0x350/0x350 [ 1489.479483] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1489.480622] ? lock_chain_count+0x20/0x20 [ 1489.481531] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1489.482616] ? ip6_mtu+0x1bb/0x3d0 [ 1489.483380] ? lock_downgrade+0x6d0/0x6d0 [ 1489.484289] ? ip_frag_init+0x350/0x350 [ 1489.485160] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1489.486162] ? ip6_mtu+0x1e9/0x3d0 [ 1489.486959] ? ip6_setup_cork+0xfb7/0x1740 [ 1489.487885] ip6_make_skb+0x2de/0x4e0 [ 1489.488721] ? ip_frag_init+0x350/0x350 [ 1489.489594] ? ip_frag_init+0x350/0x350 [ 1489.490478] ? ip6_push_pending_frames+0xf0/0xf0 [ 1489.491520] ? ip6_dst_hoplimit+0x199/0x440 [ 1489.492485] ? lock_downgrade+0x6d0/0x6d0 [ 1489.493424] udpv6_sendmsg+0x2060/0x2a00 [ 1489.494342] ? ip_frag_init+0x350/0x350 [ 1489.495213] ? udp_v6_push_pending_frames+0x360/0x360 [ 1489.496348] ? avc_has_perm+0xc5/0x1b0 [ 1489.497177] ? avc_has_perm+0x108/0x1b0 [ 1489.498033] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1489.499043] ? sock_has_perm+0x1ea/0x280 [ 1489.499932] ? __import_iovec+0x458/0x590 [ 1489.500836] ? udp_v6_push_pending_frames+0x360/0x360 [ 1489.501941] inet6_sendmsg+0x105/0x140 [ 1489.502771] ? inet6_compat_ioctl+0x320/0x320 [ 1489.503728] sock_sendmsg+0xf2/0x190 [ 1489.504534] ____sys_sendmsg+0x334/0x870 [ 1489.505406] ? kernel_sendmsg+0x50/0x50 [ 1489.506250] ? do_recvmmsg+0x6d0/0x6d0 [ 1489.507093] ? __lock_acquire+0x1657/0x5b00 [ 1489.508048] ___sys_sendmsg+0xf3/0x170 [ 1489.508885] ? sendmsg_copy_msghdr+0x160/0x160 [ 1489.509869] ? lock_downgrade+0x6d0/0x6d0 [ 1489.510768] ? lock_acquire+0x197/0x470 [ 1489.511619] ? find_held_lock+0x2c/0x110 [ 1489.512500] ? __might_fault+0xd3/0x180 [ 1489.513396] ? lock_downgrade+0x6d0/0x6d0 [ 1489.514342] __sys_sendmmsg+0x195/0x470 [ 1489.515202] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1489.516145] ? lock_downgrade+0x6d0/0x6d0 [ 1489.517073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1489.518128] ? wait_for_completion_io+0x270/0x270 [ 1489.519210] ? rcu_read_lock_any_held+0x75/0xa0 [ 1489.520252] ? vfs_write+0x354/0xa70 [ 1489.521082] ? fput_many+0x2f/0x1a0 [ 1489.521881] ? ksys_write+0x1a9/0x260 [ 1489.522729] ? __ia32_sys_read+0xb0/0xb0 [ 1489.523629] __x64_sys_sendmmsg+0x99/0x100 [ 1489.524552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1489.525713] do_syscall_64+0x33/0x40 [ 1489.526522] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1489.527624] RIP: 0033:0x7f2df204bb19 [ 1489.528456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.532543] RSP: 002b:00007f2def5c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1489.534249] RAX: ffffffffffffffda RBX: 00007f2df215ef60 RCX: 00007f2df204bb19 [ 1489.535801] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 1489.537358] RBP: 00007f2def5c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.538915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1489.540464] R13: 00007ffc24ac121f R14: 00007f2def5c1300 R15: 0000000000022000 [ 1489.542040] CPU: 1 PID: 8975 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1489.542792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.543676] Call Trace: [ 1489.543954] dump_stack+0x107/0x167 [ 1489.544341] should_fail.cold+0x5/0xa [ 1489.544745] ? kobject_get_path+0xc4/0x1d0 [ 1489.545190] should_failslab+0x5/0x20 [ 1489.545594] __kmalloc+0x72/0x390 [ 1489.545966] ? trace_hardirqs_on+0x5b/0x180 [ 1489.546423] kobject_get_path+0xc4/0x1d0 [ 1489.546860] kobject_uevent_env+0x251/0xf90 [ 1489.547329] loop_configure+0x116c/0x1480 [ 1489.547778] lo_ioctl+0xa72/0x1760 [ 1489.548165] ? avc_has_extended_perms+0x7f1/0xf40 [ 1489.548672] ? loop_set_status_old+0x250/0x250 [ 1489.549167] ? avc_ss_reset+0x180/0x180 [ 1489.549590] ? lock_acquire+0x197/0x470 [ 1489.550009] ? find_held_lock+0x2c/0x110 [ 1489.550441] ? __lock_acquire+0xbb1/0x5b00 [ 1489.550910] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1489.551472] ? generic_block_fiemap+0x60/0x60 [ 1489.551943] ? loop_set_status_old+0x250/0x250 [ 1489.552439] blkdev_ioctl+0x291/0x710 [ 1489.552843] ? blkdev_common_ioctl+0x1870/0x1870 [ 1489.553368] ? selinux_file_ioctl+0xb6/0x270 [ 1489.553844] block_ioctl+0xf9/0x140 [ 1489.554238] ? blkdev_read_iter+0x1c0/0x1c0 [ 1489.554699] __x64_sys_ioctl+0x19a/0x210 [ 1489.555134] do_syscall_64+0x33/0x40 [ 1489.555532] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1489.556105] RIP: 0033:0x7f8858e338d7 [ 1489.556517] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.558558] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1489.559374] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1489.560179] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1489.560980] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1489.561781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1489.562578] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:39:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x5}}}}}}, 0x0) [ 1489.567345] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) 18:39:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052479e", 0x63, 0x400}], 0x0, &(0x7f0000013c00)) (fail_nth: 46) [ 1489.659291] FAULT_INJECTION: forcing a failure. [ 1489.659291] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.660971] CPU: 1 PID: 8990 Comm: syz-executor.6 Not tainted 5.10.177 #1 [ 1489.661708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.662590] Call Trace: [ 1489.662880] dump_stack+0x107/0x167 [ 1489.663277] should_fail.cold+0x5/0xa [ 1489.663686] ? create_object.isra.0+0x3a/0xa20 [ 1489.664189] should_failslab+0x5/0x20 [ 1489.664594] kmem_cache_alloc+0x5b/0x310 [ 1489.665044] ? kmem_cache_alloc_trace+0x151/0x320 [ 1489.665556] create_object.isra.0+0x3a/0xa20 [ 1489.666040] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1489.666584] __kmalloc+0x16e/0x390 [ 1489.666972] ? trace_hardirqs_on+0x5b/0x180 [ 1489.667431] kobject_get_path+0xc4/0x1d0 [ 1489.667875] kobject_uevent_env+0x251/0xf90 [ 1489.668374] loop_configure+0x116c/0x1480 [ 1489.668823] lo_ioctl+0xa72/0x1760 [ 1489.669211] ? avc_has_extended_perms+0x7f1/0xf40 [ 1489.669718] ? loop_set_status_old+0x250/0x250 [ 1489.670208] ? avc_ss_reset+0x180/0x180 [ 1489.670633] ? lock_acquire+0x197/0x470 [ 1489.671058] ? find_held_lock+0x2c/0x110 [ 1489.671496] ? __lock_acquire+0xbb1/0x5b00 [ 1489.671965] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1489.672529] ? generic_block_fiemap+0x60/0x60 [ 1489.673019] ? loop_set_status_old+0x250/0x250 [ 1489.673516] blkdev_ioctl+0x291/0x710 [ 1489.673918] ? blkdev_common_ioctl+0x1870/0x1870 [ 1489.674418] ? selinux_file_ioctl+0xb6/0x270 [ 1489.674895] block_ioctl+0xf9/0x140 [ 1489.675278] ? blkdev_read_iter+0x1c0/0x1c0 [ 1489.675736] __x64_sys_ioctl+0x19a/0x210 [ 1489.676178] do_syscall_64+0x33/0x40 [ 1489.676593] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1489.677148] RIP: 0033:0x7f8858e338d7 [ 1489.677555] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.679520] RSP: 002b:00007f88563a8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1489.680369] RAX: ffffffffffffffda RBX: 00007f8858e7d970 RCX: 00007f8858e338d7 [ 1489.681134] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1489.681898] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1489.682670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1489.683440] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1489.690370] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (9c0000) VM DIAGNOSIS: 18:44:55 Registers: info registers vcpu 0 RAX=ffffffff83e4c080 RBX=0000000000000000 RCX=ffffffff83e3415c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4c688 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8566fcc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4c08e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b4657de678 CR3=000000000d730000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418d0c0400000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e4c080 RBX=0000000000000001 RCX=ffffffff83e3415c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4c688 RBP=ffffed100112d000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8566fcc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4c08e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdb462a1be0 CR3=000000000d730000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=006102fe016c6c6f502e726567616e61 XMM02=5ac4a5608d8b535bc7816457050b5124 XMM03=f06a2d8b32f31d25323bf49a1425a143 XMM04=000000c004d65fc0000000c004d65f40 XMM05=1ff08aafb0d7ecbf2aa23f44149a7a1c XMM06=000000c008a767c0000000c008a76680 XMM07=2dab381242cb446756d101ca34c69cbd XMM08=3b6201c40c5c0fb95e172eae2c46fdc3 XMM09=00000003000000000000000000000000 XMM10=0c0d0e0f08090a0b0405060700010203 XMM11=36396561636665613864633864353538 XMM12=7a8e9c8807bdf87f03995967089b12bd XMM13=442fb55c1e7cd490fb36dd1b52dc6e28 XMM14=714d225ec0a06ac8c1914ae573575970 XMM15=7de2c3e6896b61650869b1ae4cb2eb52