syzkaller login: [ 35.164550] sshd (243) used greatest stack depth: 24744 bytes left Warning: Permanently added '[localhost]:26885' (ECDSA) to the list of known hosts. 2022/07/18 09:20:36 fuzzer started 2022/07/18 09:20:37 dialing manager at localhost:33659 [ 37.118881] cgroup: Unknown subsys name 'net' [ 37.207489] cgroup: Unknown subsys name 'rlimit' 2022/07/18 09:20:51 syscalls: 2217 2022/07/18 09:20:51 code coverage: enabled 2022/07/18 09:20:51 comparison tracing: enabled 2022/07/18 09:20:51 extra coverage: enabled 2022/07/18 09:20:51 setuid sandbox: enabled 2022/07/18 09:20:51 namespace sandbox: enabled 2022/07/18 09:20:51 Android sandbox: enabled 2022/07/18 09:20:51 fault injection: enabled 2022/07/18 09:20:51 leak checking: enabled 2022/07/18 09:20:51 net packet injection: enabled 2022/07/18 09:20:51 net device setup: enabled 2022/07/18 09:20:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/07/18 09:20:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/07/18 09:20:51 USB emulation: enabled 2022/07/18 09:20:51 hci packet injection: enabled 2022/07/18 09:20:51 wifi device emulation: enabled 2022/07/18 09:20:51 802.15.4 emulation: enabled 2022/07/18 09:20:51 fetching corpus: 50, signal 30364/32234 (executing program) 2022/07/18 09:20:51 fetching corpus: 100, signal 44874/48465 (executing program) 2022/07/18 09:20:51 fetching corpus: 150, signal 55417/60675 (executing program) 2022/07/18 09:20:51 fetching corpus: 200, signal 63740/70550 (executing program) 2022/07/18 09:20:51 fetching corpus: 250, signal 73468/81761 (executing program) 2022/07/18 09:20:51 fetching corpus: 300, signal 81891/91630 (executing program) 2022/07/18 09:20:51 fetching corpus: 350, signal 88442/99594 (executing program) 2022/07/18 09:20:52 fetching corpus: 400, signal 93499/106051 (executing program) 2022/07/18 09:20:52 fetching corpus: 450, signal 101656/115490 (executing program) 2022/07/18 09:20:52 fetching corpus: 500, signal 105536/120801 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&(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = pidfd_open(0x0, 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000640)="6a1908a2dfb93da97c33e6148d29e8508d62c4c369f915f971a4d42ea6ea066dafbf2988ad4c447256902a5f94cd325733950bf15347b8dc0ca40b18d4b44231b00fb957ce83ddb164b61e257b9eedab535feb8174ca6442a2ae9508b7edd37bf2364efc9d34c65e692c3b8ad91e8a418793bee17deb28ea1e08e12b4c2a8cea197d2bd1fb37c1845fdfdc0a2c6204b734dd9013847bd7bc770781ce1af2fba04c2814ab3c8dbfaa5c04ce3837d05f6484f6dc65c904401d526df74608c7b5f5df7ab63224c641803519a5fe6922a1d16cd97962532c46e614112ec0102c65e6edc2272a3f13ef3747bccc7887d727", 0xef}, {&(0x7f0000000740)="2d67a269e6a097f683668f0fca4ae95416a846246c2e782315c3e044c15e0949870e4ada1a55c9f477ba0c9fe7b6f90123e9615d7cfe65940a2b7dc8024dcd8c3b9072239af1dcee5bda72a6bae4c226400860e644dbd1101be62ec60a5a1efd6128098f096603e8249d02a46a5e6aee9269d035b367bc1ef41221400affb1316b6b43d4dd88778bae033b148e38686fa69401ef5fa6b5586762b5bd96b617016be783", 0xa3}, {&(0x7f0000000800)="da537345d76bf72e299b9076d5d59cdcf2623c9d6abbca8f64c51fc89fda55f757d40969e5fc437c34dd5ecc1c7b409fb1b4bc66f60bbe3c7b43cbdd1a9b958241d96da9e9e4e7b0ff299cc967379836f5d69e0847488fa7b84889c96169a789f477ddd482a77e9fa97497b2ff82298e6d7b571a096ba1d73d9328e2ad7968c10bf6223aa78d7f74b48c29423d8a7436a1354838f09ec2a89041e5e317a95ca4dbddb255903150c9f3ffd053e97238ea1620e18b8f9258233f61f2ac551a3d69cb338bb3c54cb67474279f40e14639869aeafc", 0xd3}, {&(0x7f0000000900)="f4f8c02fb2fc63e62e250b914c9afc27adbabfdaba19b788463419a1ea43d16e6bc1cd7460fadbb9cb6b4bc1713c16f7ef47c6d1593a6a61cbb18af878efe4c5174a8d141c04413a173f8a876af38a3e37bdc6b3c2bcfd6638be24935fe2876f3dcb10f3bfdbb845665ea892df089182f5d7b9a715c614db1ff4621ee49a0ced9c1b8e8f3c21453ef40f3d77a5b9fb43e9dccfcdf3c5562013048ec2b014a5e20c039585d961b73f9f7bfb65c15fe2be608052f4c64ca8eefa9ddbb0f58b5c485feb4d2eef7d6f84708847cff659645585af6ab76b24f606e0a461a855392db8a0366d206773bdd013d0e1", 0xeb}, {&(0x7f0000000a00)="9a5adc4278560a39d0c149b58de1f66bf787abc0bdfb36e91bfb9c027b11a40850ada2eefae4181459e0e593ba16bcca63ff747b47fa6a2c3c52792322747c5cea8c532ee70d7cc0e11f949d7c66a79f0321520e4427f962c974c7cf99ae957a934e248238207eed3af5a2d45d7f998c", 0x70}], 0x5, 0x9, 0x8718206) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x78, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8001}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x81}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5}, @NL80211_ATTR_VENDOR_DATA={0x21, 0xc5, "d1e0e73e713b77495ade7044f95f14eaf856b407ba665fe5d83da1f4fd"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x622}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfff}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4000000}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x4048000}, 0x45) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000001040)={0x0, 0x1, 0xe, 0x3, 0x173, &(0x7f0000000c40)="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"}) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000001080)={0x3, 0x9, @status={[0x1, 0x80, 0x4, 0x7, 0x0, 0x1]}, [0x2e6, 0x6, 0x5, 0x9, 0x1, 0xffffffffffff8d17, 0x100000000, 0x7, 0x3, 0x9, 0xe7, 0x800, 0x0, 0xbf, 0x30, 0x10000, 0x782cec06, 0x7, 0x1ff, 0xfff, 0x9, 0xfffffffffffffff8, 0xffffffffffffff80, 0x10001, 0x9, 0x3ff, 0xff, 0x80, 0x80000000, 0x80, 0xfffffffffffffffe, 0xdc, 0x100, 0xfffffffffffffffd, 0x7fff, 0x3, 0x9, 0x2, 0x8af1, 0x885, 0x401, 0x2, 0x3, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0x6, 0x6, 0x101, 0xffffffffffff0000, 0x7bfaf838, 0x54, 0x3, 0x1, 0x120000000, 0x8, 0x81, 0x6040, 0x7, 0x8, 0x2, 0x5, 0x10000]}) syz_io_uring_setup(0x3dbb, &(0x7f0000001ac0)={0x0, 0x9b72, 0x10, 0x1, 0x199, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001b40), &(0x7f0000001b80)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c00), r0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x14, r4, 0x1, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001d00)={0xd52, "a62643"}, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001d40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000001dc0)=r5) 09:21:32 executing program 2: prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) 09:21:32 executing program 1: ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000080)=0x7ff) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004a40)=[{{&(0x7f0000000100), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/159, 0x9f}], 0x5, &(0x7f0000000540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000005c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)=""/231, 0xe7}], 0x1, &(0x7f0000000780)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000840)=""/16, 0x10}, {&(0x7f0000000880)=""/78, 0x4e}, {&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/9, 0x9}, {&(0x7f0000000a40)=""/131, 0x83}, {&(0x7f0000000b00)=""/23, 0x17}, {&(0x7f0000000b40)=""/62, 0x3e}, {&(0x7f0000000b80)=""/73, 0x49}, {&(0x7f0000000c00)=""/206, 0xce}], 0xa, &(0x7f0000000dc0)}}, {{&(0x7f0000000e00)=@abs, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/185, 0xb9}, {&(0x7f0000001f40)=""/146, 0x92}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/121, 0x79}, {&(0x7f00000020c0)}], 0x6, &(0x7f0000002180)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002200)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000002280)=""/84, 0x54}, {&(0x7f0000002300)=""/55, 0x37}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/156, 0x9c}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/104, 0x68}, {&(0x7f0000004500)=""/21, 0x15}], 0x8, &(0x7f00000045c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004680)=""/106, 0x6a}, {&(0x7f0000004700)=""/47, 0x2f}, {&(0x7f0000004740)=""/213, 0xd5}, {&(0x7f0000004840)=""/91, 0x5b}, {&(0x7f00000048c0)=""/70, 0x46}, {&(0x7f0000004940)=""/1, 0x1}], 0x6, &(0x7f0000004a00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x6, 0x40000000, &(0x7f0000004c00)={r1, r2+10000000}) pselect6(0x40, &(0x7f0000004c40)={0x20, 0x0, 0x800, 0x9, 0x9, 0x401, 0x100000000, 0x1}, &(0x7f0000004c80)={0x358, 0xcd3f, 0xff, 0x2, 0x1, 0x1, 0x9, 0x3}, &(0x7f0000004cc0)={0x1, 0x8000, 0x0, 0x33, 0x8, 0xf4a, 0xe9cc, 0x80}, &(0x7f0000004d00)={0x77359400}, &(0x7f0000004d80)={&(0x7f0000004d40)={[0x10000]}, 0x8}) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000004dc0)) clock_gettime(0x2, &(0x7f0000004ec0)) r8 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000004f00), 0x2, 0x0) lseek(r8, 0x1ff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000004f40)=0x10000) syz_genetlink_get_family_id$ethtool(&(0x7f0000004f80), r4) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r6, 0x8008330e, &(0x7f0000004fc0)) clock_gettime(0x7, &(0x7f0000005000)) r9 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r9, &(0x7f0000008440)=[{{&(0x7f0000005040)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000005240)=[{&(0x7f00000050c0)=""/163, 0xa3}, {&(0x7f0000005180)=""/159, 0x9f}], 0x2, &(0x7f0000005280)=""/81, 0x51}, 0x7ff}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000005300)=""/45, 0x2d}, {&(0x7f0000005340)=""/219, 0xdb}, {&(0x7f0000005440)=""/4, 0x4}, {&(0x7f0000005480)=""/236, 0xec}, {&(0x7f0000005580)=""/4096, 0x1000}], 0x5, &(0x7f0000006600)=""/206, 0xce}, 0x71eb51a0}, {{0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000006700)=""/110, 0x6e}, {&(0x7f0000006780)=""/81, 0x51}, {&(0x7f0000006800)=""/170, 0xaa}, {&(0x7f00000068c0)=""/46, 0x2e}, {&(0x7f0000006900)=""/60, 0x3c}], 0x5, &(0x7f00000069c0)=""/128, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/248, 0xf8}, {&(0x7f0000007b40)=""/152, 0x98}], 0x3, &(0x7f0000007c40)=""/163, 0xa3}, 0x1f}, {{0x0, 0x0, &(0x7f0000007e80)=[{&(0x7f0000007d00)=""/2, 0x2}, {&(0x7f0000007d40)=""/19, 0x13}, {&(0x7f0000007d80)=""/221, 0xdd}], 0x3, &(0x7f0000007ec0)=""/121, 0x79}, 0x5}, {{&(0x7f0000007f40)=@un=@abs, 0x80, &(0x7f0000008340)=[{&(0x7f0000007fc0)=""/43, 0x2b}, {&(0x7f0000008000)}, {&(0x7f0000008040)=""/171, 0xab}, {&(0x7f0000008100)=""/184, 0xb8}, {&(0x7f00000081c0)=""/141, 0x8d}, {&(0x7f0000008280)=""/54, 0x36}, {&(0x7f00000082c0)=""/97, 0x61}], 0x7, &(0x7f00000083c0)=""/124, 0x7c}, 0x80000000}], 0x6, 0x8002, &(0x7f00000085c0)) mq_timedsend(r7, &(0x7f0000008600)="2e3a847918e58e512f1bc9f169127437a25136c2959a2ddb2ed243", 0x1b, 0x1f, &(0x7f0000008680)) [ 92.500113] audit: type=1400 audit(1658136092.640:6): avc: denied { execmem } for pid=282 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:21:32 executing program 3: futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r0, r1/1000+60000}}, 0x0) clock_gettime(0x1, &(0x7f0000000140)) clock_gettime(0x4, &(0x7f0000000180)) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0xa0001, 0x6) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r2, 0x24}], 0x1, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000340)={[0x2]}, 0x8) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000380)={0x1, 0x1, 0x81, 0x80000001, 0x9}) sendfile(r2, r2, 0x0, 0x3) r5 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0x84140) fchownat(r5, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, 0xee01, 0x400) futex(&(0x7f0000000440), 0x80, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x1, 0x1) sendfile(r2, r5, &(0x7f0000000500), 0x5) r6 = epoll_create(0xa110) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000540), &(0x7f0000000580)={0x0, 0xfb, 0xf7, 0x2, 0x2a, "fc2ac88684a238feb9c243ed4624dbfe", "9893cd8f1288a9ae9f679d6ed30828b6e0e22476dd726e4f65a2ebfaf5bbe4d3f2dbbd01593a63583f3c2086eb90d23a2de23aeb6b973b2562857851395a39b99f981b62aa2ebf23d377b722279c9065b7538589c684f2764a2f27d04c23a0b8ef72489c072867686e01ac04c1e6169633a5b43ead859f71e9a1204bcd8540f0c49847f9ad9be820d65feeb936f304805b06a35629f0a00323adc2560c3c34d57484c37d9aed1e54b04195edbfb0b241d04570107d2c31076327caaba2c5e7b746c79034cd6f692962bbf60cb61d0f38f9dc4db8757eb2c23d85acda663520f0d86b"}, 0xf7, 0x1) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x4401, 0x0) fsconfig$FSCONFIG_SET_PATH(r7, 0x3, &(0x7f00000006c0)='*[\x00', &(0x7f0000000700)='./file0\x00', r2) fsetxattr$security_selinux(r2, &(0x7f0000000740), &(0x7f0000000780)='system_u:object_r:var_lock_t:s0\x00', 0x20, 0x1) 09:21:32 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x7]}, 0x8, 0xc00) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x5) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index=0x3, 0x2, 0x89, 0x50000, 0xc, 0x1, {0x2, r2}}, 0x4f05) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000000c0)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000010c0)={0x8}) r4 = fsopen(&(0x7f0000001100)='logfs\x00', 0x1) fsmount(r4, 0x1, 0x71) r5 = openat$cgroup_int(r1, &(0x7f0000006040)='cpu.weight\x00', 0x2, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000006080)) pwritev(r3, &(0x7f0000006240)=[{&(0x7f00000060c0)="60f99917dda0901737ea6fe343da69348f65693275e867b05a8aaa1b216f1fb6ac72a42b906d3b002ae40092666200b3cf8a53fead04deebea3d795b012a2b5b8d7d623bf3d848ad2d09efe51bdebbb334d42ad1c30fba133811be6a446ab4a181", 0x61}, {&(0x7f0000006140)="925d025f4d9c107c6a1bc41733381497dd65a18c08818436998fe99f1c44308a2698a7927d511cf6cb61ad45e2ae9840f087090ea2f8157411bd12ebf5ecb5c8258a6086c716e8b30560650dc59aba098c9d4c8d7dfa857164f203763e0a7a1bf41f4b886be7e94d23a81afa029c41081f9d25c6ee817c60515e9417eacd4c103422885861f8d78578fefbcee8b70411eab04b5fda5276be60698a227e5922daca38a6ef4446d1d0ebde5c932820891c282705e4a921d07111ac4978b6288286d95b3a3d34867c9b261223cdff7495254693acaa53b657f416cd2a0d98d14d194cb5e1677b14b5e683c808c15c38c6ea34e3e166d900", 0xf6}], 0x2, 0x6, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000006280)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000006640)=[{{&(0x7f00000062c0)=@abs, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006340)=""/99, 0x63}, {&(0x7f00000063c0)=""/192, 0xc0}, {&(0x7f0000006480)=""/6, 0x6}, {&(0x7f00000064c0)=""/225, 0xe1}], 0x4, &(0x7f0000006600)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x1, 0x12120, &(0x7f0000006680)) fcntl$setownex(r8, 0xf, &(0x7f00000066c0)={0x1, r6}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000069c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) io_submit(0x0, 0x5, &(0x7f0000006b40)=[&(0x7f0000006780)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000006700)="98b7f3d73f3ec4408702b5d37532f09d7e8d823a2268efc40c61f31bc2c1b948672ac1819bbc4dd908d2417251288b341360e86a6825bda7f0f1a8cf02d716293185f8e9b6f8fc1a13a85e95c398c071f8f4968d", 0x54, 0x0, 0x0, 0x2}, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f00000067c0)="eb1dc753c5c9bb8409b1160fcc51c8e7a9d2068896e26eb1dd842a68bbf650a48bc4fb195049e47f1152539163ef1e89d6228decef48fea3542815022f311c95d724eda9b4e61dabf32c55d96bb62ca1c51fbdf02cf53cacfad7b267a28ec900d071633970ce61ad40c4f518bc27df6d5e", 0x71, 0x7, 0x0, 0x2, r7}, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x5, 0x20, r7, &(0x7f0000006880)="dfbf4f9b6abd90e0365363631958e189de6f158c48c56004391e1f0607b8ad6f108cb5210763d2368d0d32a67f16c2453e9ffe35f8e620421955e3ab4540e2904426a5447222e0e6673751788fc53401791792bc54bd0834d0c88eb15f2895280b239d740399325f2e5eb2967d76e36095232136", 0x74, 0xf2, 0x0, 0x3, r7}, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x2, 0x5, r5, &(0x7f0000006940)="5fc1736ce425b678f51577c557622983", 0x10, 0x0, 0x0, 0x3}, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0xf, 0x2, r9, &(0x7f0000006a00)="a3a95314cb3c58e4985c2805715e4bb39920bcf5a273750b3291b852039a352f13b4f72bba6b08745c01483823433f95474b15658cd86029797d964ab5e77143c0966f31122b9b6fe2b1c30779a9084fc61d1eb41f0b404e670d3e3960ebbf80631488957a4738fde583366367e81d0bc6ab8062b38ffb52b42443821495c4e451721871fd53cca4383151733b316fd003be08aaf6c17d8e8a5c3949962c2fecf06ae9bf9a74247dd648bf65e21011ef53d2d8c48238a9069b175f14b151d73d6922a804a96061a31d4be76a581f7fd443a55298b036427ff1d7940a1b8fe4e58f2d073f74a0794c5d2e1e1a7393b844a06b5405f00d04c1", 0xf8}]) syz_io_uring_setup(0x5470, &(0x7f0000006b80)={0x0, 0x8f6a, 0x4, 0x2, 0x3b2, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000006c00)=0x0, &(0x7f0000006c40)) syz_io_uring_submit(r10, 0x0, &(0x7f0000006fc0)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x7, 0x6, {}, 0x3ff, 0x2, 0x0, {0x0, r2}}, 0xdd56) 09:21:32 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x100000000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x800, 0x6}) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0) fadvise64(r0, 0x7, 0x6, 0x2) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000100)={0x0, 0x80000000, @start={0x0, 0x1, "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", "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"}, [0x4, 0x0, 0x2, 0x7, 0x6, 0x3f, 0x7f, 0x80000001, 0x4, 0x3, 0x8, 0x8000, 0x5, 0x81, 0x200, 0x7fff, 0xbd, 0xfffffffffffffc01, 0x0, 0x7, 0x1, 0x100000001, 0x4, 0xfffffffffffffff8, 0x8, 0x20, 0x100, 0xd, 0x6, 0x4, 0x5, 0x6, 0x1, 0x1, 0xfffffffffffffffd, 0x20, 0x78fb, 0x3, 0x8, 0xaa, 0x100000001, 0x3, 0x81, 0x9, 0x7, 0x2, 0x7, 0x6, 0x80200000, 0xfd, 0x32, 0xfc6, 0xc03, 0x5, 0x3, 0x650, 0x7, 0x101, 0x1, 0x7, 0x8000, 0x101, 0x5, 0x27d]}) r2 = syz_open_dev$loop(&(0x7f0000000b40), 0x3, 0x1) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000b80)={0xffff}) signalfd4(r0, &(0x7f0000000bc0)={[0x9]}, 0x8, 0x800) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000c00)) recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000c40), 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000cc0)=""/149, 0x95}, {&(0x7f0000000d80)=""/217, 0xd9}, {&(0x7f0000000e80)=""/136, 0x88}, {&(0x7f0000000f40)=""/115, 0x73}, {&(0x7f0000000fc0)=""/255, 0xff}, {&(0x7f00000010c0)=""/227, 0xe3}], 0x6}}, {{&(0x7f0000001240), 0x6e, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/241, 0xf1}], 0x1, &(0x7f0000001400)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001500)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001580)=""/77, 0x4d}, {&(0x7f0000001600)=""/152, 0x98}, {&(0x7f00000016c0)=""/206, 0xce}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/15, 0xf}, {&(0x7f0000001900)=""/1, 0x1}, {&(0x7f0000001940)=""/49, 0x31}], 0x7, &(0x7f0000001a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}], 0x3, 0x12101, &(0x7f0000001b80)={0x77359400}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000001bc0)=0x2) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x1b, 0x1c, "0b1c29537bb1f4af2ef95d0620fde7c3e709e1d839c94b0a3298690222c4a75882800c2fcf08657ce650d0635ee21252e7d40f07dfa3adb7d92858efc526368a", "1775fe649ba291ae600359afb8c74456d9ff399c3e53bbf154f349947a34d0d024cd3722cac38f74fc3dad997cb76878e199b05aa6c8190ee821fbb4203c10d0", "146915e66761d440dfca4abc279e52f7cd9d42fc9c7a118626297420ccf9fc27", [0x3ff, 0xfffffffffffff000]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000001d00)) r8 = getpid() r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000002f40), 0x4000, 0x0) clone3(&(0x7f0000002f80)={0x200042000, &(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00), {0x15}, &(0x7f0000001e40)=""/4096, 0x1000, &(0x7f0000002e40)=""/187, &(0x7f0000002f00)=[r8], 0x1, {r9}}, 0x58) ioctl$BTRFS_IOC_START_SYNC(r9, 0x80089418, &(0x7f0000003000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000003040)={0x6000001c}) pipe(&(0x7f0000003080)) 09:21:32 executing program 6: sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1000000, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0xd4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r0, 0x0, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="526da8d50aeb242933f4e4152e362b48c51279bd8fae4f1b"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "e1d99702cfe18fa4"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3f}]}, @NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c0a75dd01d49118eb0204b8f95aa2a44"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7a0ca14c82d288ca"}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x800) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x148, r1, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x9, 0x3b}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x9}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfd00}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x5}, @NL80211_ATTR_VENDOR_DATA={0xff, 0xc5, "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"}]}, 0x148}, 0x1, 0x0, 0x0, 0x40810}, 0x4) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x144, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) r4 = accept4$inet(r3, &(0x7f0000000940)={0x2, 0x0, @remote}, &(0x7f0000000980)=0x10, 0x81000) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000009c0)) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000a00)) openat$dir(0xffffffffffffff9c, &(0x7f0000000a40)='./file1\x00', 0x80, 0x124) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xe0, 0x0, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_LABELS_MASK={0x10, 0x17, [0x3, 0x4, 0x4]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_NAT_DST={0x74, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x1a}}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7279}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8092}, 0x41) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r5 = accept4(r4, &(0x7f0000000d40)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000dc0)=0x80, 0x80000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000f80)={'ip6_vti0\x00', &(0x7f0000000f00)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x3f, 0x7, 0x4a, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x10, 0x8, 0x2}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@ipv4={""/10, ""/2, @remote}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f00000010c0)=0xe8) getsockname$packet(r3, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001140)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000001c00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001480)={0x73c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0x140, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x32d1}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x2, 0x3, 0xf, 0x8}, {0x2, 0x63, 0x1, 0x1}, {0x7, 0x4, 0xf0, 0x8}, {0x401, 0xfc, 0x4, 0x1}, {0x400, 0x80, 0xba, 0x3}, {0xffff, 0x9, 0x81, 0x1a}, {0x4, 0x1f, 0x0, 0x800}]}}}]}}, {{0x8}, {0x184, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x51d}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x8, 0x3f, 0x5, 0x6}, {0x3, 0x3, 0x8, 0x10000}, {0xb612, 0x2, 0xdd}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x56}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x1f, 0x3, 0xfb, 0x1ff}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}]}}]}, 0x73c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 09:21:32 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000040)={0x5, 0x6, 0x10001}) r1 = syz_io_uring_setup(0x93f, &(0x7f0000000080)={0x0, 0x5eb9, 0x2, 0x2, 0x10e, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/169, 0xa9}], 0x1, 0x80000000, 0x80000000) r2 = signalfd(r0, &(0x7f0000000280)={[0x6]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x30, r2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000002c0)={0x2, 0x4}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000740)={0x1e2, 0x7, &(0x7f0000000340)}) r4 = fsmount(r3, 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000b80)={0x16c, 0x6, &(0x7f0000000780)}) r5 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000bc0), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000c00)={r5, 0xfffffffffd08dc84, 0xff, 0x28000000000000}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000c40)={{0x1, 0x1, 0x18, r6, {0x80000001}}, './file0\x00'}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000c80)=0x7, 0x4) syz_io_uring_setup(0x10e4, &(0x7f0000000cc0)={0x0, 0x7894, 0x16, 0x2, 0xe8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000d40), &(0x7f0000000d80)) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) syz_io_uring_setup(0x260f, &(0x7f0000000dc0)={0x0, 0x21dd, 0x0, 0x1, 0x18d, 0x0, r7}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000e40), &(0x7f0000000e80)) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000ec0)=0x8, 0x4) [ 93.802120] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.806463] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 93.808413] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.809586] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 93.810849] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 93.812845] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.814943] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 93.817082] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 93.818556] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 93.842429] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.848343] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.851898] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.908075] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 93.910129] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 93.912777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 93.915816] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 93.917625] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 93.918969] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 93.983201] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 93.985529] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 93.989240] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 93.990440] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 93.991660] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 93.992908] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 93.996960] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 93.998075] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.038833] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 94.040485] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 94.041645] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 94.078535] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 94.081322] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.126578] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 94.137909] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 94.145018] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 94.147531] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 94.149291] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 94.150769] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 94.158334] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 94.169564] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 94.170655] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 94.174986] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 94.175992] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 94.176912] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 94.189628] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 94.192447] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 94.197635] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 94.220565] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 94.222961] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 95.881951] Bluetooth: hci1: command 0x0409 tx timeout [ 95.882207] Bluetooth: hci0: command 0x0409 tx timeout [ 95.946197] Bluetooth: hci2: command 0x0409 tx timeout [ 96.074197] Bluetooth: hci6: command 0x0409 tx timeout [ 96.138213] Bluetooth: hci3: command 0x0409 tx timeout [ 96.201449] Bluetooth: hci5: command 0x0409 tx timeout [ 96.265336] Bluetooth: hci4: command 0x0409 tx timeout [ 96.329312] Bluetooth: hci7: command 0x0409 tx timeout [ 97.929227] Bluetooth: hci0: command 0x041b tx timeout [ 97.929762] Bluetooth: hci1: command 0x041b tx timeout [ 97.993204] Bluetooth: hci2: command 0x041b tx timeout [ 98.121209] Bluetooth: hci6: command 0x041b tx timeout [ 98.185237] Bluetooth: hci3: command 0x041b tx timeout [ 98.249411] Bluetooth: hci5: command 0x041b tx timeout [ 98.313218] Bluetooth: hci4: command 0x041b tx timeout [ 98.377217] Bluetooth: hci7: command 0x041b tx timeout [ 99.977242] Bluetooth: hci1: command 0x040f tx timeout [ 99.978127] Bluetooth: hci0: command 0x040f tx timeout [ 100.041417] Bluetooth: hci2: command 0x040f tx timeout [ 100.169253] Bluetooth: hci6: command 0x040f tx timeout [ 100.233926] Bluetooth: hci3: command 0x040f tx timeout [ 100.297251] Bluetooth: hci5: command 0x040f tx timeout [ 100.361259] Bluetooth: hci4: command 0x040f tx timeout [ 100.425232] Bluetooth: hci7: command 0x040f tx timeout [ 102.025315] Bluetooth: hci0: command 0x0419 tx timeout [ 102.025832] Bluetooth: hci1: command 0x0419 tx timeout [ 102.089261] Bluetooth: hci2: command 0x0419 tx timeout [ 102.217314] Bluetooth: hci6: command 0x0419 tx timeout [ 102.281241] Bluetooth: hci3: command 0x0419 tx timeout [ 102.345245] Bluetooth: hci5: command 0x0419 tx timeout [ 102.409218] Bluetooth: hci4: command 0x0419 tx timeout [ 102.473239] Bluetooth: hci7: command 0x0419 tx timeout [ 144.551982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.553826] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.558403] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 144.672679] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.673836] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.676304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 145.236843] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.237983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.240876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 145.473866] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.475068] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.477332] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:22:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, &(0x7f00000002c0)={@dev}, 0x22) 09:22:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000001b40), 0x1, 0x109001) r1 = fsmount(r0, 0x1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000006c0), 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000700)={r1, 0x1ff, 0x20, 0x80}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4042, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1002000, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x621d}}, {@rq={'rq', 0x3d, 0x2}}, {@timeout={'timeout', 0x3d, 0x6}}, {@rq={'rq', 0x3d, 0x2}}, {@common=@cachetag={'cachetag', 0x3d, 'trans=fd,'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x38, 0x62, 0x65, 0x35, 0x2a1845782dd9704d, 0x66, 0x61], 0x2d, [0x61, 0x35, 0x37, 0x62], 0x2d, [0x61, 0x66, 0x34, 0x30], 0x2d, [0x36, 0x35, 0x61, 0x31], 0x2d, [0x66, 0x32, 0x62, 0x36, 0x63, 0x32, 0x62, 0x34]}}}, {@smackfsroot={'smackfsroot', 0x3d, ',\x00\x00\x00\x00\x00\x00\x00\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) r4 = fork() ptrace$getregset(0x4204, r4, 0x200, &(0x7f00000010c0)={0x0}) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x1, 0x2, 0x81, 0xc0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext, 0x40, 0x5, 0x7, 0x8, 0x3136, 0x8001, 0x40, 0x0, 0x9, 0x0, 0x1}, r4, 0xc, 0xffffffffffffffff, 0xa) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDENABIO(r5, 0x4b36) fcntl$getownex(r5, 0x10, &(0x7f0000000680)) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) preadv(r6, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x3, 0x6, 0x80000001) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x4, 0x4, 0x7f, 0x0, 0x0, 0x5, 0x104, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x3f, 0x3e49}, 0x44100, 0x80000000, 0x0, 0x2, 0x9, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x400}, 0xffffffffffffffff, 0xb, r3, 0x8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3d61681fddbfc4577b9dcdc240bdd18c401f6d6df6126e4d961b138541674eeaa0d29fc947192bbc1821a88b91a27e11232b52b49ae382c3682398df8384bee8c18c70f0dae3e39924b79c01fe316e3850391fa92c0d8888d1ae49d7", @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 145.960638] audit: type=1400 audit(1658136146.100:7): avc: denied { open } for pid=3754 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 145.987314] 9pnet_fd: Insufficient options for proto=fd [ 146.031006] 9pnet_fd: Insufficient options for proto=fd 09:22:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0xc84d, &(0x7f0000000280)=ANY=[@ANYBLOB="0124cc4d3115981ba078e429da73dfd6ad0bdb306d069407c5055cb0fbbb7aeefdc28e8b2a7eada51f4798872e60e9b04dd3f8ac342f254b2817796a5cfaffabced565e009c27f0927c3c982f17c94518b7d64a2d82bd7132b6f417fe8ba3c95bf4291314c86e6ff2c919927f60b3f2773604fa3baaab669a7e8bc8a44519029511c6e3ae197e16b48da0222aeeabc322445dea474932dbc0c5292b01d0ffe7280c0d2f96de8e01d69bd68501e0be3a3fdd204d9aad86d514721643c98337593f7835151cc05fa706ffec4bb84ac3274bf8f4d6ce5b1350c21ab"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202641, 0x100) [ 146.164347] loop2: detected capacity change from 0 to 512 [ 146.173761] ======================================================= [ 146.173761] WARNING: The mand mount option has been deprecated and [ 146.173761] and is ignored by this kernel. Remove the mand [ 146.173761] option from the mount to silence this warning. [ 146.173761] ======================================================= [ 146.182288] ext4: Unknown parameter '$ÌM1˜ xä)ÚsßÖ­ Û0m”Å\°û»zîýÂŽ‹*~­¥G˜‡.`é°MÓø¬4/%K(yj\úÿ«ÎÕeà  'ÃÉ‚ñ|”Q‹}d¢Ø+×+oAèº<•¿B‘1L†æÿ' [ 146.195693] loop2: detected capacity change from 0 to 512 [ 146.199359] ext4: Unknown parameter '$ÌM1˜ xä)ÚsßÖ­ Û0m”Å\°û»zîýÂŽ‹*~­¥G˜‡.`é°MÓø¬4/%K(yj\úÿ«ÎÕeà  'ÃÉ‚ñ|”Q‹}d¢Ø+×+oAèº<•¿B‘1L†æÿ' [ 146.223711] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.224552] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.225196] loop2: unable to read partition table [ 146.245690] loop2: partition table beyond EOD, truncated 09:22:26 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, r0, 0x0) clone3(&(0x7f0000000300)={0x100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) 09:22:26 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x3c}, {0x6}]}) r1 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x4f3, 0x8beb, 0x1}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000000c0)={0x3, 0x9, 0x8}) [ 146.487440] audit: type=1326 audit(1658136146.623:8): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3792 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9669abbb19 code=0x0 09:22:26 executing program 7: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={0x0, 0x84}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) sync() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000007c0), 0x0) io_setup(0x432, &(0x7f0000000040)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}], 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000003c0), 0x0, 0x100) io_submit(r1, 0x4, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000100), 0x0, 0x6, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000180)="6078c0bb42cf5b33e35f65973e3c2f0f82af67f4556e5913cc59df56cb043ce628409ee332b505c865a163895f04fbcf0e2c1646d2ae4c1610614f5dfca9270ac52d3b32d0ab46d04226ef821d39cd42bbecad7f3418ba", 0x57, 0x5, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000240)="0935d8f6988891c1873f92b954e2800e5e5f4c5ae45dd9ebd0e9a89f55f733fe7cef51f08e992dc0f1903b8f12e53c613f4bb62e4a139feb2ed10bece64e5bcfa0c3fd2bde1bc3b0c0e942e43c362db15c9f1e430321c9ab34ce328e49703628e635f48ae1e41119afc81ba6e285b5d54c7ef6fee5b85d8571ffd4f22902276edf04f926362ec79a9155c26cd48e8ea084d762352483f2b3c5cacc52a3f225e737cda84bf6ddb2c1c1d596ac37098321ca1687909672b49a3f0e55ced854ce5029afc2e4e49f016aab873c8f6f3ed0bf574490a9bf08e13a3d0cae", 0xdb, 0x9, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000800)="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", 0x1000, 0x2, 0x0, 0x2, r5}]) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4) [ 146.868078] audit: type=1400 audit(1658136147.008:9): avc: denied { kernel } for pid=3820 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 09:22:27 executing program 7: syslog(0x3, &(0x7f0000000100)=""/166, 0xa6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000300)=""/173, 0xad) r0 = perf_event_open(&(0x7f0000000280)={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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r1, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="01004000000000000000", @ANYRES32=r0, @ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 147.319773] audit: type=1326 audit(1658136147.460:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3792 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9669abbb19 code=0x0 [ 147.377706] hrtimer: interrupt took 27842 ns [ 147.467790] ================================================================== [ 147.468774] BUG: KASAN: slab-out-of-bounds in _copy_to_iter+0x493/0x1420 [ 147.469644] Read of size 4096 at addr ffff888018019000 by task syz-executor.7/3842 [ 147.470694] [ 147.470955] CPU: 1 PID: 3842 Comm: syz-executor.7 Not tainted 5.19.0-rc6-next-20220715 #1 [ 147.472959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 147.475398] Call Trace: [ 147.475887] [ 147.476314] dump_stack_lvl+0x8b/0xb3 [ 147.477061] print_report.cold+0x5e/0x5e5 [ 147.477847] ? _copy_to_iter+0x493/0x1420 [ 147.478659] kasan_report+0xb1/0x1c0 [ 147.479373] ? _copy_to_iter+0x493/0x1420 [ 147.480165] kasan_check_range+0x35/0x1c0 [ 147.480904] memcpy+0x20/0x60 [ 147.481523] _copy_to_iter+0x493/0x1420 [ 147.482297] ? SEQ_printf+0xca/0x120 [ 147.483014] ? csum_and_copy_to_iter+0x17b0/0x17b0 [ 147.483908] ? __x64_sys_timerfd_settime32+0x230/0x230 [ 147.484898] ? __virt_addr_valid+0xfe/0x340 [ 147.485692] ? __check_object_size+0x380/0x800 [ 147.486585] seq_read_iter+0xdcb/0x12b0 [ 147.487358] proc_reg_read_iter+0x20a/0x2e0 [ 147.488190] generic_file_splice_read+0x187/0x4d0 [ 147.489107] ? lock_is_held_type+0xd7/0x130 [ 147.489874] ? add_to_pipe+0x3c0/0x3c0 [ 147.490619] ? inode_security+0x105/0x140 [ 147.491417] ? security_file_permission+0xb1/0xe0 [ 147.492291] ? add_to_pipe+0x3c0/0x3c0 [ 147.493023] do_splice_to+0x1bc/0x240 [ 147.493745] ? inode_has_perm+0x1d0/0x1d0 [ 147.494545] splice_direct_to_actor+0x2ac/0x8c0 [ 147.495429] ? pipe_to_sendpage+0x380/0x380 [ 147.496237] ? pipe_to_user+0x170/0x170 [ 147.496987] ? security_file_permission+0xb1/0xe0 [ 147.497922] do_splice_direct+0x1b8/0x290 [ 147.498714] ? splice_direct_to_actor+0x8c0/0x8c0 [ 147.499629] ? security_file_permission+0xb1/0xe0 [ 147.500502] do_sendfile+0xb1d/0x1280 [ 147.501228] ? __ia32_compat_sys_preadv64+0x2e0/0x2e0 [ 147.502141] ? perf_trace_preemptirq_template+0x274/0x420 [ 147.503171] __x64_sys_sendfile64+0x1d1/0x210 [ 147.504039] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 147.504990] ? syscall_enter_from_user_mode+0x1d/0x50 [ 147.505962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 147.506942] do_syscall_64+0x3b/0x90 [ 147.507656] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 147.508616] RIP: 0033:0x7fc26248bb19 [ 147.509285] 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 [ 147.512668] RSP: 002b:00007fc25f9e0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 147.514083] RAX: ffffffffffffffda RBX: 00007fc26259f020 RCX: 00007fc26248bb19 [ 147.515362] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 147.516689] RBP: 00007fc2624e5f6d R08: 0000000000000000 R09: 0000000000000000 [ 147.517982] R10: 000000010000027f R11: 0000000000000246 R12: 0000000000000000 [ 147.519318] R13: 00007ffc5ea8a5af R14: 00007fc25f9e0300 R15: 0000000000022000 [ 147.520616] [ 147.521051] [ 147.521376] Allocated by task 3842: [ 147.522060] kasan_save_stack+0x1e/0x40 [ 147.522815] __kasan_kmalloc+0x81/0xa0 [ 147.523564] kvmalloc_node+0x41/0x1e0 [ 147.524304] seq_read_iter+0x81c/0x12b0 [ 147.525062] proc_reg_read_iter+0x20a/0x2e0 [ 147.525887] generic_file_splice_read+0x187/0x4d0 [ 147.526820] do_splice_to+0x1bc/0x240 [ 147.527534] splice_direct_to_actor+0x2ac/0x8c0 [ 147.528395] do_splice_direct+0x1b8/0x290 [ 147.529131] do_sendfile+0xb1d/0x1280 [ 147.529858] __x64_sys_sendfile64+0x1d1/0x210 [ 147.530722] do_syscall_64+0x3b/0x90 [ 147.531429] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 147.532401] [ 147.532719] The buggy address belongs to the object at ffff888018018000 [ 147.532719] which belongs to the cache kmalloc-cg-4k of size 4096 [ 147.535020] The buggy address is located 0 bytes to the right of [ 147.535020] 4096-byte region [ffff888018018000, ffff888018019000) [ 147.537217] [ 147.537542] The buggy address belongs to the physical page: [ 147.538593] page:00000000e6721c3d refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88801801e000 pfn:0x18018 [ 147.540532] head:00000000e6721c3d order:3 compound_mapcount:0 compound_pincount:0 [ 147.541919] memcg:ffff88800ce0b8c1 [ 147.542585] flags: 0x100000000010200(slab|head|node=0|zone=1) [ 147.543665] raw: 0100000000010200 0000000000000000 dead000000000001 ffff88800784c280 [ 147.545028] raw: ffff88801801e000 0000000080040003 00000001ffffffff ffff88800ce0b8c1 [ 147.546476] page dumped because: kasan: bad access detected [ 147.547524] [ 147.547836] Memory state around the buggy address: [ 147.548738] ffff888018018f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 147.550059] ffff888018018f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 147.550977] >ffff888018019000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 147.551933] ^ [ 147.552383] ffff888018019080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 147.553308] ffff888018019100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 147.554235] ================================================================== [ 147.555272] Disabling lock debugging due to kernel taint [ 147.566499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.567542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.568661] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 09:22:27 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) 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$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="58000000b7ab3aca3629f42115c79fc6030028ce8602169bb6d241d7fd3cf7dd4c65557a94f136", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100000000002c000480050003000000000005000300000000000500030000000000050003000000000005000300000000000800020001000000100008800c0007800800050000000000"], 0x60}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x22000002) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x80800, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x200141, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x10400, 0x8) fcntl$getownex(r3, 0x10, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x80, 0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r5 = creat(&(0x7f00000001c0)='./file1\x00', 0x40) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000200)) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x4000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="2ff683a3f01be9144c77f4a0fc79c81df848605520a7c20360f96f431300e69bd4cd4763869030b44a493c467d2da899b3b1653e90d665ebf7dabf3e34d3892f4f881839eaa03c6cd7993ab617ef789dcdda005032cb7d09dd87c1bc8fc4730f866a4261f1861f739c3d372dd484d61fa590bde5319bc9e96116b46c34fbe921520e73abed77eadcb2cf19661453598f5de23db3ba3957b87c1950093e8627798181f473db5dbddc6e586baa7c7e97713b05527fa4b22451cba7e58a90132b", 0xbf}], 0x28200c0, &(0x7f00000003c0)={[{@uni_xlateno}, {@uni_xlateno}, {@uni_xlate}, {@utf8}, {@fat=@errors_remount}, {@fat=@showexec}, {@shortname_mixed}], [{@smackfshat={'smackfshat', 0x3d, '!\x1c'}}, {@euid_lt={'euid<', r6}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 147.695138] loop2: detected capacity change from 0 to 32 [ 147.713316] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.714373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.715443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 148.010728] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.011910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.021319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 148.248453] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.249425] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.250497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 149.101235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.101824] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.102526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.168074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.168762] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.169966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.187930] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.188507] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.189210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 149.218330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.218924] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.219675] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 149.292185] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.292711] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.293581] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.336238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.336752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.337418] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 149.865913] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.867051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.868228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.898450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.899220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.900057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready VM DIAGNOSIS: 09:22:27 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800ef96200 RCX=ffffffff812a6301 RDX=1ffffffff0a5963e RSI=0000000000000004 RDI=ffff888045f57628 RBP=1ffff11008beaec1 RSP=ffff888045f57670 R8 =0000000000000001 R9 =ffff888045f5762b R10=ffffed1008beaec5 R11=0000000000000001 R12=ffff888019a95040 R13=ffffffff852cb1f0 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812a63a2 RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f411181e028 CR3=0000000044820000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000077 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff824313f1 RDI=ffffffff8741b720 RBP=ffffffff8741b6e0 RSP=ffff888044ac71e0 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000077 R11=0000000000000001 R12=0000000000000077 R13=ffffffff8741b6e0 R14=0000000000000010 R15=ffffffff824313e0 RIP=ffffffff82431449 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fc25f9e0700 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=00007f3375eacb90 CR3=0000000045158000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 ffffffffffffff00 ffffffffffffffff YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000