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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:34:07 executing program 4: r0 = 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$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) syz_open_procfs(0x0, 0x0) munlock(&(0x7f0000ff4000/0x3000)=nil, 0x3000) 17:34:07 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) [ 1231.931654] mmap: syz-executor.7 (9427): VmData 37400576 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 1231.977710] FAULT_INJECTION: forcing a failure. [ 1231.977710] name failslab, interval 1, probability 0, space 0, times 1 [ 1231.980545] CPU: 0 PID: 9425 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1231.981950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1231.983633] Call Trace: [ 1231.984191] dump_stack+0x107/0x167 [ 1231.984939] should_fail.cold+0x5/0xa [ 1231.985739] ? getname_flags.part.0+0x50/0x4f0 [ 1231.986656] should_failslab+0x5/0x20 [ 1231.987431] kmem_cache_alloc+0x5b/0x310 [ 1231.988243] getname_flags.part.0+0x50/0x4f0 [ 1231.989112] getname_flags+0x9a/0xe0 [ 1231.989853] do_mkdirat+0x8f/0x2b0 [ 1231.990605] ? user_path_create+0xf0/0xf0 [ 1231.991420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1231.992443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1231.993460] do_syscall_64+0x33/0x40 [ 1231.994224] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1231.995266] RIP: 0033:0x7f6c65074b19 [ 1231.996020] 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 [ 1231.999713] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1232.001243] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1232.002696] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1232.004128] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.005560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.007004] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1232.008643] hpet: Lost 1 RTC interrupts 17:34:07 executing program 2: perf_event_open(&(0x7f0000000640)={0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 17:34:07 executing program 4: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x0, 0x2, 0x10) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000400)=""/12) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x1, 0x2, 0x1000}], 0x2, &(0x7f0000000240)={0x0, 0x989680}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x7456, &(0x7f0000000300)={0x0, 0x4de0, 0x0, 0x0, 0x103, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x200800, 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) dup2(r5, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000480)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001a80)='./file1\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r4, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', 0x8200, 0x1) 17:34:07 executing program 7: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000240)="00bd78cef46cbf990346a138d9f143d473b133bcb9961dca62c359eeb0eaeddb86d5554b1c28e859752dfa640deb71c6d83a96d7b680e3a782", 0x39, r1) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000001c0)='.dead\x00', &(0x7f0000000280)={'syz', 0x1}, r4) add_key$keyring(&(0x7f0000000480), &(0x7f0000000580)={'syz', 0x3}, 0x0, 0x0, r4) keyctl$revoke(0x3, r3) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$revoke(0x3, r6) add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, r6) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000240000000000000001000000010000145248c700", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, 0x10000) keyctl$chown(0x4, r1, r5, r7) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) 17:34:07 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:07 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 17:34:08 executing program 7: r0 = syz_io_uring_setup(0x2a7f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x100000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x62, 0xfffffffffffffffe) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r7, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r3}}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 17:34:08 executing program 2: request_key(0x0, &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) [ 1232.325476] FAULT_INJECTION: forcing a failure. [ 1232.325476] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.328470] CPU: 1 PID: 9449 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1232.329850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.331639] Call Trace: [ 1232.332180] dump_stack+0x107/0x167 [ 1232.332927] should_fail.cold+0x5/0xa [ 1232.333694] ? create_object.isra.0+0x3a/0xa20 [ 1232.334633] should_failslab+0x5/0x20 [ 1232.335404] kmem_cache_alloc+0x5b/0x310 [ 1232.336221] ? lock_is_held_type+0xd2/0x110 [ 1232.337093] create_object.isra.0+0x3a/0xa20 [ 1232.337997] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.339026] kmem_cache_alloc+0x159/0x310 [ 1232.339862] ? ktime_get+0x158/0x1f0 [ 1232.340616] getname_flags.part.0+0x50/0x4f0 [ 1232.341504] getname_flags+0x9a/0xe0 [ 1232.342264] do_mkdirat+0x8f/0x2b0 [ 1232.342985] ? user_path_create+0xf0/0xf0 [ 1232.343818] ? __ia32_sys_mknod+0xb0/0xb0 [ 1232.344664] do_syscall_64+0x33/0x40 [ 1232.345418] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1232.346521] RIP: 0033:0x7f6c65074b19 [ 1232.347288] 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 [ 1232.350989] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1232.352522] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1232.353978] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1232.355413] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.356849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.358294] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:34:08 executing program 2: request_key(0x0, &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:08 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe1) 17:34:08 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x8, &(0x7f0000001700)=[{&(0x7f0000000100)="e8e92904755f0928e8baf5a7bcf01e0b3cf01e4a924da1a02727c7", 0x1b, 0x1}, {&(0x7f0000000240)="b42e1c4cb107bc7a3954957e93b858bc23d19afeafbd5a6ee49364b15b930e1ce03086549833ba67db40fda9201ff3ad369514d0dfc642b7cfd904f626c4b6e71b98b88232cc1833d2b26b3582905c314ba5b0bea54a316c08c59431708c460ff4e3561a4acf50dad6923ec719715aec907e1424ccbc36212b68a655b0dfde12fbd425a79be7acbf2ef2fe36880328e1a97e70ca0a833a13501b0e6bab6bb299a6b7a3fe766e43c3ce24a4ae85db5058c7fb11e9acf876b352450446b580647984c69358b57aead77a1e551976bb1f4a74e727cb6e45eb1291905e0dea7a", 0xde, 0x1}, {&(0x7f0000000340)="f8a809c62413912411a25ec5f5a0b6ba96f064fd2c1034007f4677dee5f343e362ba5c65152ea6fc2ad589993a7dc892b6301f3aef537eab7e35cdd2e9de721267247204e6ecc9c9cc6274ea6b4fb51710a5cb471a786539ec9a5fdb1211943f16753ded9addc4e7272a948db979d81a7d39e4375de3960c13aa5dd4c464f612aaedda923d52a3686dad25290fc1f6f5956b079cfa1ada7725f95799a403cb3e3753922038b91a9d3f", 0xa9, 0x6}, {&(0x7f00000004c0)="440cd43210ea9f431337c3588047f2f45a20b7652062d98c7b58e918a58daa1a46ad1cd9467caf8a8274670f938995293c524f62e8e31277b96e38c1c8217564dd624d74c732dc81c843accaf1d7b7044a5d2b6a113ead3732cd0e67ddd84f325d4fa66d160bd12874fc7abd346349be6d29205f37b0c9557712a30c9ae7d8fedf9248afa2df8fca0f8827512f353c591d5b2d0ab9c9dbd25807e44061d9", 0x9e, 0x2}, {&(0x7f0000000580)="01d4b3f3d1d7d4f493386f0cb761bb6525b45657362cac7db339bc069e9ed35b0036a39b5647e03fc0365253d1ce62cb153c522fe5445b8481bf64f73d518ceed061c0499d347ac2427b5ed1d568b0bc190d87aeba0d28796b45830d10578847fd7002b9d7fa790c2b26c870f67709b5a146d08fb8e782fecb785efd1fb5e9d5ada8e8805faf036275dd85f0d8ebe3f2b7d69b1a01888cdc50c0b755a5f9a512c7c124728d94e05dafce3492d06183fccb5bbe2b46b477", 0xb7, 0x6}, {&(0x7f0000000640)="97167df046dde9710dde4c1b130081f354f3f15b29ef700e64692ddafc10b22e6714b81443da3ea5fbc115d1af79fee861255dfed93ef6b0f2c075204eeaadba3af433dcac449a8ea3d22c827c177cc9afcf4926e5555297cd74ab4ece5f71b58ecc9a26349ccf1512a0c1969c766203b30202fd617825f0815d0752ec83730cbeb649c1bb88fdb72e3af69327896a423778b89a2d22bd889fca775a8c039c1d83282253fa210d96203a0eaa5cf84afdf2660be4982d4d65b3f2e445a301542ed5ec4bad5a7bec8dabe7f4de234cd8b2f23b78151696a689bfc4586b73f0f875e6fecd2ffc94729b2d8fa88ef70ae7c5315f2d6500666968f2eef14d12406602716e9b0f6ef6ee9e35bec7696ceb0ccb8dfaef096c9fc702169a896762c11d5b3ad1a27cde9e5780a2eeff57174f6014164a272fcdb113006e1d3779af12c672b09402dfc61deac1a2ca78796bac1618cb78a26a0f7a53016b7c225ee0cbbde9e0bba0719ae2d00fcb31bd69bbf880d1ed3e96ef9d463fdbb0f978c0762fbf12a69291cc0cea9f761fb79a607048b07dc587911c19c36c3e1807bd6506291426fa394c6b8efff9917c3303e76744655883a9dd79aa314eba14d373cab1fb971e59f39cae80ee752da47428379975cfb7f9ea299ddd3fc048112da758d5609d64a1c29c385fb3ca214b0240b73c4859a832000c54deb7a19a1498d52b9c0862700d2ecf301ed861e2741d15b9be09b870b713b46c9e26dd719c003726668ca0f5a03aa3d78acc4fca648c780f583bac014ef2a83d97df26e35cf3aeb6acbd480627dd0b4ca15b45f35d1deb6b0c7f73496f7cefc10b0cd1629617dc43ced218ad2f4869e848f9eb60e0b898355f62bf12ddd217ca600af13579f90bb97a6d26e7e6a552d9cadcec3a9dc5cb28397418203804916a0a039b923794d7e84b1d02eb72f8643e60b3511010458a397c83f3c4f5435f32c0e096c7062781d247d8f9f3251dd012157a46605bd56a104013fe4a215bf0fe27a5def68babc715ba0c818d6d43abe425daf6ee8307c1cee23fa2d5dc595dca5a1d3c69ebc35cccbad866ddd155530676eb4dc1d422433224e60654d61813675d6c3d15d55963b9bb13378d5d02c00ee78bb3895891de5a723f3f93311950b96e30560e8fbdf7eb0050b192001b21a4d2097a53720481a6c194827a6554420cb30ac438e24f6bfdac7382e5b80b8b5eb8f9ab07205d81492fda9da5a71e51d68810fb02fa6a20faf67cbdf9e47f4ef568b78b932379502308db813d320dd4208adddc5a57d43f7b3affe7c8b53be45787f5c43d5caf0d43956236cd64146374b8b4b5bc8c33a36a053a6cd37f96b4f91591f062f8c3913ccac7aae631bb0d6e595555f65ad395e03f0026a5ddb227fde8c71cfdad260c375e6b894615ff5fc5a791180ff5406cc7f8f7659d0e29c4ebca54afb89deeaac3102031e987aecefe38c4a6629548edf42dbb055f4773c79356d29ae189fe91fc2e8aca317886a09d4ea8d4c4b600eab3bb10a3e055ce52af6c3851a210d07433345af8e3920c6fff5b73a48fec47301eae230490a9348461e514ed3856f7082a0765e339f86d772a84956b48075884e8d5cfd03ee04af6dba2d7da5f8e72797836a37e0beb8cbde6d48f9ae786d22ffde051e1a91b3e59767bd0d1397843404cfbae495745a5fdef6459575b5539f2db15ad106515cdfdac6da3149675246902cdc44d4aa59661140406c66a5b047d0ba9f1af908b8394d74a4590f3bc25fcce5457205ea96e1d320084595392850f58556056fb3f7a3dc079f8a12954807ae94aebbb5be06d5c85cb601cb5e01ec1f19c0a14560757c0e3787e250137ff582e082b0526ba3871ef3935c9258d51144c09b0183874246ac677459657cc77ceccf35ee58039b399adcda9a23d656c9d2f0b9a37c938e613e6eba93579b22f7a5404b477daa8bc9ce2cd2329c292b9b1c33d3ef2403cb97b5fb5381fc3d9e5b2f727156201583004640cf8e56a1d855d7ac8e7367e260d318fef4fe20dec0878f09162cb46fd5e4b0c814009b388e340edbf7d940162d003b5e9106078b9d68221b5b353b88467a385bc68a60f00951e5f7f8abe31caf48cc9cc8f9ae9e3ac2786e62b2ee19d60a41fb5269fe8c8fca136ce3c20d6998dc6a527c5c1b6029fc9a4ba8c2dba10a2eef5742eb52e5cf8ea7f24b7bf3bf194677116bcc31479715a8bb946f0451114c51939ce747fd4cddf982e2ed1e2d9e2355ab65533774c998872b792f62d38d4e9125890548c97393fc7c359fbf3a9fe9e63027c613f2c1030ad503d84bf7806e44bab910ccbc29f23a70f0a13bf4d7050f3b56705b2c023b6df4e076f6bc6dd57ca0789fdd5c3c3996e07caf5b8d0aae0709d5d9af63a92b892d4c1cac98a960d8d0394dece551c26261395f3747b82bf30206e7960ab910d4752a3b78d6edafb884a545868d03dbe58f185f234037b43465d97c834817a0e5503fd95a9be87da6058677721bb12aa07d7c7d44a1ff7d620f0865f172b08489ce41793657b967d2bff7f2017eff47bdf52cbf243880d4e5b9989c42a52c5fbb744720265d252a96b78dc261f19f67c047d68d77bc9a6ec0f5fc9c131a5d09c34ef4f8d7a51f71436de0fa9c5fd5bf1ded20e8e35a87594620afab9a90c12238ab37fb4db61058469c41e31425eed02cdb764938b1639ea5ccad09244ca1bcd2cd31531cef8bf5f89297e8d9204d46fbf8f6640e48f31a4cf0f9ee1c94d928f8dccec4a2f6b6958ad19409a0062d8c2c42c0b8b03af9e7df837390e90fdcf712bdb8b709c3118648d534a310b195c554a8645e3f446ea39b0c06917314e8334e66d54874a6507e04f3e4301e6badff4d73c397bbcb7ef17cab03b75632a34033b6aa30ed2a86a035860f93ae8fb6cf6081a7919f5367e4b663b5ff7daed72163192a68376ab2b920ac43f98c5c071257a4203a3cc595f1c75fb13c609cc417c6330ab4a74dc6dc5a136feb1892d46076a700f252608179c3cfca0c6ab65c6ffac6a00c89ed8966b0991bf2815a1f792474272bba66fc8779a258733aab3b978bb13a8aaa5a0db53232a3f506711aab3fb5aa4f70bb12d1916df5cf6d92c8c472752869478b87943fc5f642a79038d5953e6c7e0f42e0acd5a2a7b80c71093851302b1cb040a93ea288a4305d02f21778036ef4bbd0c810c19f558fdf22fd03ca352f6b0aad19eb4413abd3fdbf4e8f13cb0620d57f545787eadd9393c787372c89807030653c47d1b5f8e0aca80515b16d15d188a54679b24c7d95ae67909b448abd10687cf310796ba94c7c817acca08b784da86f1ef71f0a18c741a40cec62878d8ac625434bf75dc7235821c7648542b05f56a6cb28db6289516dc9275e2ec810475a1bd86439bbb1cb7b5a0e0a652775c4450ac26f2059356ea7ada9caed7b944d88ef81833f0774ca64ca130bef524eb24744b8debb2edec70f538addea34ae71f4902c664f8258822f3351e6a1935e0bc3cee4ddc4ef7180e378b26180dd39ba242fab27491785cbddfb412603d77953de13df4f0b4f91c87cfebfc4d4a9568be437c6c0b359883ea01c79f8fcc0a92da3fdb766dc4df1b878d6e8475bd28fb9279c14df392be48da9c143b379ed4240bb2a5d0bcb4556d1e089af17d36a241f949a3b9f5ee6ef8e47443cf543a8d8ec54d7209e1c700d2c5164b4c92375c3ecf3f8dd23fb033a3722efa35a50362f49463516bff6fb051d55fb61fb1b3f739d79ed56f0aeeb0627e1249887dfd659af9ab1f09ec7ffbb2f7a528b61238f8fbd2f07c3e31b7452b1cabec0017f1da5d1132ed158e2e033d55728d1d93eea16e6000e2112e21b19e769d3b40174fb26f0e28619f026098ec3487ba34cad41afe7f94d25a566d0e202eaf2e1e6e5b808f41120a724d9918ab0771982dce74e5223addbd91181bf3498498799ff7a8ee8d736f719682eb918e5d178d0ec7e2529e0b92b91f72cd290a948a1bc8d85c8509f0c0838ea71d0d3f0fea2f9a4e3a50a02815468ff946f75a3e4e291171b326eeff06cbafd3ea476bea14447f72a6313d3997eb274a1c8540aebafe3d88439a6996c4850650ed8a6ce0eba16cfe3e0a65fbe828ce875efebb1c55b11136821110c42c067093d1c70a48f81bfdd128ce6c22c9dc279fa713c37a0e51f2bec9bdd281c4dfee2ed343b9465c7ab22890c987bf6567ad8a6ba039c071e9d672bff497d9ccb370c756b7c87b08131e2c99532810cbaea43bbe7d50a2d468608742315e4e2bbbc55feac4f89b094cddf527a0581d3a2b3e62c4e6bff8a8a25623f25f0a96866aa9430507643fbc465842428f0dd77635d58ea874b4829235f828fcc30edaf9e0956d6ae5374120b034d5abf7284bea73f71f207acb1ec4fd8fd8c6cf8d8166093644f2637f2a2a4a775b071be4327c73d7e46b6d326cb2b3d44b7c390b7d150e58eb2a370cce1c3f73fbb13f2de2571279980e356408f526d90bd3631618a0b8e483ddcc1dc3b6472e48d8c40b5a67e6fb5f02caac7e8bc76f375eb794b994d3beeea079d9d9c65ae42a1b088c120f961f9f6177b6e740911fb68b845eeb11d0661d3bbc769976919a8a6af8cc35af3bbd5e77b935dac591911c92334dd330d49a23377074f5ca8b7a997f3d034fcb6aec7ca415e0a4870964cecf85b18b0b4fb96d66023b3286c63645c561bf0a789799caf5a47e027afd5da8f5b29e36381538362794a83b3cc7ffcd42fa42a3ac5337037b8a14e76f3e1e8f553a393b565dc09138cb813db7f1cb04bee80a6b3ff82252383ce718a4ca421f4a958e53a312f5c376faca49fac07bb69e1b449e363481251534cc96e9e517cf80bb2fee66e5b997a64e454f379075135b738b2b5e30b22b7a370b6bedc8b9e16ec7c3112616b9e6a66eb5c0c20b3916689cf02ca4bb1dda73e02893d803e328c5859f519715e60c29ce57a288ad905ec0f0804613e058c41bf6d9cc4a88c71d9b7abdf83b1fcf8f2581012df5c262baeafe5617af57744237fbeb8247bc4a445651bec82fb999c0c05d5c3d1e3a32f497564516f2b8da240e9fc2ad1b5d38f5395c3b8bbde95ef082bd2087169929f7fc1dc369e4dd51f6b377367ca49d4e41fea1496e5e72b321c874251e334c33462fae58746694bf8477f8c429df0d14be63c87f90d6e83b285a9c7ba45efc0c85af586c058979a19e372a7c5d7ef3e87779adf53e7ecca1eb0b4c75ec471ebbc2c7a9061a615d05d911726c094cc7683be2e9f4f2359575a48efa6235b66524c0fd53f93f84fdfa2554d9da67749657b64f7419053afda7481280ae45d24bff9467f268f66310aef5428ed64dc962b863c1d70821fff863359138ba901378d1a0e1a6d524de377fd25ad1ff8df464f9c1727fb8eaea6e4614bb10d5b2dd2be6654de364ce5f4e59fb3776459ccf3ef0be79f54256e758d515e18438393eb6e7a2ed0592eac77b47d5a9b797e518a7b5bc2b49f0f43e7f018867276c01081f37cd7e02f014d94bee5737a818ac27971a03cbe13963c320012686b32a4aef1553d92023d2f8286fb231cdd89ff6a1bca501374e8ea41ac2afc832df66b9247ec12b72bc51a292b5cf1d752033e42a66ad10fd01e45d7821ee3da592af23fb18cc2724ed5433ea57e7ade076120600f9856e568ca69d527ac1711f1f22d528ef4df6d19413503abb23bc7cdf17982ae91b7f4f97e0cedc1da7544387dd0edd3e7514d64d026751b123de6d9ca4a858cc5a4067a5b8fb3a", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000001640)="2e7a625d62ab5da60848baf4e4a3adb5c153abeaec34fbe4465a83c98f19cd495f9db1aff93c55373f1cf10cbb5183c106d4831daafece0a960b6c57abe58ca77b62a0ba8161a04cb2c1388352aab4be52638d1f3dcb1fce720cafb593e637e75a8cb25a10f72b1c9e4510c6496146a8280a8d365bae8fe1865f35eeed5fb58fcbb3a11efab772826cb86340695c0a5772bfbfcdbb2baf1445", 0x99, 0x2}, {&(0x7f0000000140)="5eadddbf56754bf137a666356abb8f310fd730efa37e2a1b2680414a5b1b70030c7e35c6c2913016f318f89b9b7ca0c911", 0x31, 0x9}], 0x880400, &(0x7f00000017c0)={[{@gid={'gid', 0x3d, 0xee00}}, {@gid}, {@huge_advise}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0xce, 0x38, 0x32]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xee01}}], [{@uid_gt={'uid>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xee01}}, {@euid_eq}, {@fsname}, {@smackfstransmute={'smackfstransmute', 0x3d, '-)!'}}, {@obj_role={'obj_role', 0x3d, '!'}}]}) dup2(0xffffffffffffffff, r0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:34:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 17:34:26 executing program 2: request_key(0x0, &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="f6f183f41f8aad6b00"/23]) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x20000, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) 17:34:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) 17:34:26 executing program 7: syz_mount_image$msdos(&(0x7f00000011c0), &(0x7f0000001200)='./file1\x00', 0x0, 0x0, &(0x7f0000001400), 0x1010041, &(0x7f0000000000)=ANY=[@ANYBLOB="646f33ed86249974732c616c6c6f775f7574696d653d303071303030303030303030303030303030303086310431f8313de1f35c704e9b9cca6f7e357f7651755a840ec91c90b74c794cbcc1cd3641f530048b9edb705320fa7c5a7dcc673d7c4a369bee8d63b5d5ba3c29d1dcfaf15d05de280bc97121a519d64c72e4fc61ff01dd3bb24482ee6903ec26cc3ce6483b247d3e08ab035300b2e4f36d6890872b9cb3f2359f24a5e04323fdba43c56094652dfe61ab2849df29fbdb42448a239336f55064a9f2649e0970c6e1"]) 17:34:26 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) 17:34:26 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) fsmount(r2, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) open_tree(r3, &(0x7f0000000040)='./file1/../file0\x00', 0x1) lseek(r1, 0x800, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x2001) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x100000001) 17:34:26 executing program 5: 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 = openat$procfs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r2, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x2c, r3, 0xa0c, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6e7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84}, 0x4001) 17:34:26 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1250.739026] EXT4-fs (loop3): unsupported inode size: 0 [ 1250.740458] EXT4-fs (loop3): blocksize: 2048 [ 1250.766023] FAT-fs (loop7): Unrecognized mount option "do3í†$™ts" or missing value [ 1250.809120] EXT4-fs (loop3): unsupported inode size: 0 [ 1250.810215] EXT4-fs (loop3): blocksize: 2048 [ 1250.813575] FAULT_INJECTION: forcing a failure. [ 1250.813575] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.816420] CPU: 1 PID: 9485 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1250.817494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.818804] Call Trace: [ 1250.819244] dump_stack+0x107/0x167 [ 1250.819863] should_fail.cold+0x5/0xa [ 1250.820486] ? getname_flags.part.0+0x50/0x4f0 [ 1250.821218] should_failslab+0x5/0x20 [ 1250.821847] kmem_cache_alloc+0x5b/0x310 [ 1250.822504] getname_flags.part.0+0x50/0x4f0 [ 1250.823229] getname_flags+0x9a/0xe0 [ 1250.823809] do_mkdirat+0x8f/0x2b0 [ 1250.824414] ? user_path_create+0xf0/0xf0 [ 1250.824524] FAULT_INJECTION: forcing a failure. [ 1250.824524] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1250.825055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1250.825070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1250.825088] do_syscall_64+0x33/0x40 [ 1250.825104] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1250.825113] RIP: 0033:0x7f99348ceb19 [ 1250.825127] 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 [ 1250.825134] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1250.825150] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1250.825158] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1250.825166] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1250.825174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1250.825182] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1250.845565] CPU: 0 PID: 9489 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1250.846893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.848447] Call Trace: [ 1250.848954] dump_stack+0x107/0x167 [ 1250.849645] should_fail.cold+0x5/0xa [ 1250.850491] strncpy_from_user+0x34/0x470 [ 1250.851336] getname_flags.part.0+0x95/0x4f0 [ 1250.851363] FAT-fs (loop7): Unrecognized mount option "do3í†$™ts" or missing value [ 1250.852169] getname_flags+0x9a/0xe0 [ 1250.852186] do_mkdirat+0x8f/0x2b0 [ 1250.852205] ? user_path_create+0xf0/0xf0 [ 1250.852228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1250.852251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1250.857332] do_syscall_64+0x33/0x40 [ 1250.858004] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1250.858927] RIP: 0033:0x7f6c65074b19 [ 1250.859596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1250.862896] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1250.864322] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1250.865640] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1250.866965] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1250.868280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1250.869590] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1250.871065] hpet: Lost 1 RTC interrupts [ 1266.817172] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! 17:34:42 executing program 2: request_key(&(0x7f00000001c0)='user\x00', 0x0, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:42 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd, 0x1f, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r7, &(0x7f0000002100)=""/4090, 0xffa, 0x6c00) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x80000000, {}, 0x7af0, 0x8, 0x1, {0x0, r6, r7}}, 0x4d8) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x9, 0xffff, 0x0, 0x7, 0x0, 0x0, {0x0, r6}}, 0x20) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7) 17:34:42 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000140)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000200)="201900d07642da921f7ca24e7f3cdb718bd22bef92010fb3d3fc1dbd5028fc989dfd3f53ef9e30c4e3fe6a5c6935c92fc7abab5909d7bef6419309c0e2856500fc0f74ee7a7edf0129c2f6fa007fb741c33f4045631cc34a0937383c69ac200bb972559ceed348136f7c84ad7a770f33c74aa38b579aa98f8446ce809d8df879d6927a", 0x83, 0x4e3}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 17:34:42 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:34:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 17:34:42 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 17:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x44, 0x26, 0x400, 0x70bd2a, 0x25dfdbfd, {0x3}, [@generic="b7d56d148b94a8ba4113a51083abd6757ddade415bad2f3c6600400b1c8e3e4cc0ca4fe7c48f92f66d2ad4a1e9"]}, 0x44}, 0x1, 0x0, 0x0, 0x48804}, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x24, 0x12, 0x8, 0x0, 0x0, {0x15}}, 0xfffffffffffffe6b}}, 0x0) 17:34:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x1000ffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db", 0x1}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x80) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000800)=0x42) [ 1266.858043] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 529717826 [ 1266.860455] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1266.912695] FAULT_INJECTION: forcing a failure. [ 1266.912695] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.915240] CPU: 1 PID: 9529 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1266.916613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.918278] Call Trace: [ 1266.918836] dump_stack+0x107/0x167 [ 1266.919579] should_fail.cold+0x5/0xa [ 1266.920346] ? create_object.isra.0+0x3a/0xa20 [ 1266.921269] should_failslab+0x5/0x20 [ 1266.922048] kmem_cache_alloc+0x5b/0x310 [ 1266.922887] ? ksys_write+0x21a/0x260 [ 1266.923670] create_object.isra.0+0x3a/0xa20 [ 1266.924559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.925703] kmem_cache_alloc+0x159/0x310 [ 1266.926575] getname_flags.part.0+0x50/0x4f0 [ 1266.927460] getname_flags+0x9a/0xe0 [ 1266.928222] do_mkdirat+0x8f/0x2b0 [ 1266.928940] ? user_path_create+0xf0/0xf0 [ 1266.929797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1266.930862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1266.931898] do_syscall_64+0x33/0x40 [ 1266.932649] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.933676] RIP: 0033:0x7f99348ceb19 [ 1266.934437] 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 [ 1266.938100] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1266.939636] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1266.941126] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1266.942567] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1266.943989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1266.945417] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1266.953722] FAULT_INJECTION: forcing a failure. [ 1266.953722] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.957516] CPU: 1 PID: 9526 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1266.958943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.960653] Call Trace: [ 1266.961196] dump_stack+0x107/0x167 [ 1266.961953] should_fail.cold+0x5/0xa [ 1266.962747] ? __d_alloc+0x2a/0x990 [ 1266.963504] should_failslab+0x5/0x20 [ 1266.964294] kmem_cache_alloc+0x5b/0x310 [ 1266.965105] ? __d_lookup+0x3bf/0x760 [ 1266.965874] __d_alloc+0x2a/0x990 [ 1266.966591] d_alloc+0x46/0x1c0 [ 1266.967273] __lookup_hash+0xcc/0x190 [ 1266.968049] filename_create+0x186/0x4a0 [ 1266.968886] ? filename_parentat+0x570/0x570 [ 1266.969801] ? getname_flags.part.0+0x1dd/0x4f0 [ 1266.970846] do_mkdirat+0xa2/0x2b0 [ 1266.971587] ? user_path_create+0xf0/0xf0 [ 1266.972532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1266.973619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1266.974706] do_syscall_64+0x33/0x40 [ 1266.975484] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.976541] RIP: 0033:0x7f6c65074b19 [ 1266.977318] 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 [ 1266.981173] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1266.982772] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1266.984249] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1266.985705] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1266.987185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1266.988691] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:34:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x14, 0x0, &(0x7f0000000100)) r5 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="1d23de7449ee513d0fbbb59dcf0b1bbac60fe6674c12730f11d2e4a1e5f805fa4b51984ac5bc8ca2939f684ddf22e6602e5bd13a291e12eb168fd3a24106088d1c278eafb335beb6e01629099e679c512f7219aa2f120c110a54e373ea9d3aaeb23dde64ff57a34a6b52aa10e55013c177ccf8a58eb34a2f8f5a64e95da56e9e9bb1de581df6f59867fe2d2005abe10959b04704", 0x94, 0x101}], 0x14041, &(0x7f00000014c0)=ANY=[@ANYBLOB]) dup2(0xffffffffffffffff, r5) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01c00e59ea61560000000000000000001200004a5b00010000000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) read$hiddev(r1, &(0x7f0000000280)=""/175, 0xaf) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 17:34:42 executing program 4: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000001e00)={0xf52, 0x8, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="c7000000000000002e2f66696c653000"]) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000140)=[r0, r1, r0, r2, r0, r0, r3, r0], 0x8) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000180)=0x1) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) connect$802154_dgram(r5, &(0x7f00000002c0), 0x14) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast2}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}, 'geneve0\x00'}) 17:34:42 executing program 2: request_key(&(0x7f00000001c0)='user\x00', 0x0, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:42 executing program 7: perf_event_open(&(0x7f00000008c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/81, 0x51, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file0\x00'}) 17:34:42 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) [ 1267.134284] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:34:42 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0x74) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 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_bp={&(0x7f0000000100), 0x3}, 0x406c6, 0x0, 0x400, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIONCLEX(r0, 0x5450) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_complete(0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0xfffffffffffffff8, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e21, 0x5, @loopback, 0x7}}, 0x0, 0x0, 0x44, 0x0, "a1544bb8e7e4b211b30b573c1d87157b8725cbd2345f4aea9f7cc869e180aa0ef49e99034036de99f47b274917efa243ddc1f04e6d96435252b1f5825f6f905ce349e20b9307c0bc2fa1dc14c786c9f0"}, 0xd8) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r1, 0x0, 0x9bbb) 17:34:43 executing program 2: request_key(&(0x7f00000001c0)='user\x00', 0x0, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) 17:34:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) [ 1267.230608] FAULT_INJECTION: forcing a failure. [ 1267.230608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1267.234526] CPU: 1 PID: 9561 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1267.235916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.237790] Call Trace: [ 1267.238466] dump_stack+0x107/0x167 [ 1267.239352] should_fail.cold+0x5/0xa [ 1267.240284] strncpy_from_user+0x34/0x470 [ 1267.241303] getname_flags.part.0+0x95/0x4f0 [ 1267.242386] getname_flags+0x9a/0xe0 [ 1267.243290] do_mkdirat+0x8f/0x2b0 [ 1267.244145] ? user_path_create+0xf0/0xf0 [ 1267.245148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1267.246444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1267.247570] do_syscall_64+0x33/0x40 [ 1267.248347] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.249391] RIP: 0033:0x7f99348ceb19 [ 1267.250152] 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 [ 1267.254043] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1267.255622] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1267.257102] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1267.258587] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1267.260077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1267.261565] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1267.261753] FAULT_INJECTION: forcing a failure. [ 1267.261753] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.265800] CPU: 0 PID: 9557 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1267.267246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.268969] Call Trace: [ 1267.269515] dump_stack+0x107/0x167 [ 1267.270259] should_fail.cold+0x5/0xa [ 1267.271115] ? create_object.isra.0+0x3a/0xa20 [ 1267.272044] should_failslab+0x5/0x20 [ 1267.272817] kmem_cache_alloc+0x5b/0x310 [ 1267.273648] create_object.isra.0+0x3a/0xa20 [ 1267.274564] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1267.275605] kmem_cache_alloc+0x159/0x310 [ 1267.276455] ? __d_lookup+0x3bf/0x760 [ 1267.277234] __d_alloc+0x2a/0x990 [ 1267.277950] d_alloc+0x46/0x1c0 [ 1267.278670] __lookup_hash+0xcc/0x190 [ 1267.279460] filename_create+0x186/0x4a0 [ 1267.280297] ? filename_parentat+0x570/0x570 [ 1267.281205] ? getname_flags.part.0+0x1dd/0x4f0 [ 1267.282161] do_mkdirat+0xa2/0x2b0 [ 1267.282916] ? user_path_create+0xf0/0xf0 [ 1267.283766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1267.284832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1267.285893] do_syscall_64+0x33/0x40 [ 1267.286684] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.287722] RIP: 0033:0x7f6c65074b19 [ 1267.288477] 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 [ 1267.292245] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1267.293814] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1267.295288] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1267.296728] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1267.298195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1267.299666] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1267.301394] hpet: Lost 2 RTC interrupts 17:34:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20040011) 17:34:43 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={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, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = perf_event_open(0x0, 0x0, 0x6, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x40010, r1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203}, 0x0) perf_event_open(&(0x7f0000000bc0)={0x4, 0x80, 0x2, 0x3, 0x1, 0x7f, 0x0, 0x2, 0x1004, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f00000007c0), 0x8}, 0x10, 0xc0a, 0x1, 0x7, 0x1f, 0xffff, 0x8, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xd, r5, 0xa) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r6, 0x0, r6, &(0x7f00000000c0)=0x6, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0), 0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r7, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0x7fffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="f27ce0a1232b357ac1395867e2e32ab8f1cf90f595f52de3b4ec6d473b84739def400ca78e966aa9eaccf0cc75b06a0ef8c8e4b058a5155d4925dfe4cce548fd323207874090d2bfc6b2f10d7d528e356dffb70578b4f696f44fff2ca56c9131eda7", 0x62}, {&(0x7f00000002c0)="37280e0ea3f672139eadae2bb2130a688442c77501915410621a1b838749ebcc98f7c568d8e68aef0b0de0daa75ac0d77a10549f0737d10a737c8ed52036f162dbd0c47c", 0x44}, {&(0x7f0000000340)="10fa3de788e7d58b8d9dd6ee307e3056f7261c61da596162dcb5847a9f71945e3ad10662403d4a64741227f3ad774dd77c9c3f0ff15012486737c75417edd1928e33824d2dfa04b85a2a12e87035f63ba8c67944bbe9c49fda63c6251e12833cc38414e5f59c04751bfc4adecd0629c35fefd99bc90b10", 0x77}], 0x3, &(0x7f0000000500)=[{0xb8, 0x117, 0xffffff48, "9d7237dc29a5b10eb4e5cee13f73f621fbc6874dbfd1340064ce52e978422db30ad8ccdad4e1b81cc5469d532d8db93864a1b5b9fa8ef09af999be1f5d1b4f013b573c0122784cd60fd23f6b0cea22198176840e5f00f86a755007c94f28f3fa9313e952e9a537c628984b477a7e0b6d67625335b17e97778229bec7613097351ccf03175116378934e026d5b4c8189590b7ab3443c1da69bca406bb1b8995ca7b22"}, {0xe0, 0x108, 0x800, "bc61f2f705929a57f918f45abeebdf70b72757786363ce87f2b256d86f5ce2daf33480fb7754227034a6ff440a851c4d9bb311388c473965e108c4ec1c68cb7fb7e42845f4cd83baf8289933c17cb74579c79fbc7ecacf70cc2a4748533d62422a2cda4ba2e44f34cdaecf5320c9eaf5e066cff05f8099fd5fefa31a21b5dbf523cfd6360d479c0e391ffea9715645fc1eaecd59cf986ee7fc37d57e0c5b0e9e28f78fd2c1e5ecef69184bc03d4e63d5cfd272268be15885dfdc375b9805fc812f7b3b24e5a9199c96"}, {0xf8, 0x109, 0x5, "1c59e929007ec31ceebaefb409800f7954f81126f50ca99cd38ed40166dc22fe15f973aa44522f7a1ebe213ea2d38096131999dfa336b5c83d05c12ee4247d386c085931a28eca2367d74cc100a6a989324828e08ab869c3511657e4c9b07ec11ed16684a0a08a9d26616c5f76aefe90c6bd07e6aafa404296f27ea809ca1b593b6de87afb07d0a53673d16e0757c22fd683d3e1bd425fb87acba06b5d47e287055e8a54842b085696cd6484d3ba7f4132b6849eac819bb3282e06ab78f998ebd280ec14a237fd7eee820c1f500d3198b595ce111d6fe56214c284c15e41c66ac6aeea8b9d"}], 0x290}}, {{&(0x7f0000000400)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=[{0x58, 0x104, 0x6, "2a343a5308ffba8ad1b85c8be1ce540e6eb29bb29bd554781a9a775ddb0e180b040abc66b6561a8a72cc1c7bdc3e9abf23805d9982235873a2afc87f81e80e49329d6693806603"}, {0xa0, 0x10c, 0x101, "e08ba2b9d8c91910f4e12f387d5935c3798d4a9a3e1713ed49e926ca1ffd5f41366d5315275f0a5c2fa3e17cf6f5412a20633d885712822b3823ea2f48656abc135ecd073f7413fc2a63225342262fae3a9239525ad370983828d7ad7b5e91c8ddfe5980fa892a2b4d611be9b22087cbb8ce7aefea7fb44587cf90fa86625d21dddfa004a70ccbd130406b3a"}, {0x58, 0x110, 0xfffffff9, "b62eb65224c6eb8b1c110caafe1f594bcd711ee38c72a1c0c5baf87a0e48127c295dcc3f20056af90b70614f9bc9c4f0b706fc3713512c1c80f58134433b745170f569361db633fb"}, {0xf0, 0x108, 0x4, "b82aa16f8ef5f28424647cde537fe6241787e48f79add88a79297f9fd65baed8759439f9774a37a83a75ccba568d36ffafd0e442fd68af17719f708f4bc1b0c0d7be2830fc205d5630e0fd597a8f847aeec5201ec975d83e3afd1c2c8ec84b683ee518136de2a3291bb8ffaace3e366402b0e453e9cfb8e183bb19dc133d33e94e7fbc772cdd53e6af65de219a13c851aece7b5f611f179275d56099e4c0f7dc7a4e3803507eb65c4bc81bffafdc7007a412da42a85c478271ea6122813e0131fa57bd820ecd12216f97ff824a62a2633e8368602c2101f8717d19ba"}, {0xf0, 0x107, 0xfff, "f04e643e00c16ea6880857645f5eb5358a4f4661aa5ab484b8edf77cf7f966603e1227df071189327f35ebfb65598eecf86e170963962a706828ce0fc4b301e08a34b4515832e68fa6caa3a7ab12fcd27e8eeee655cdea110dc7dce84cbacf656e8c29e35c673c8cff727d4bb05ab9df7a8954a009420e0563fc0e53bb2f0958a53d3c3396ec165eedbe265265f9c32fccd490c8c3de3317933a2e3d89ac48452b1dfa31ef01871d10189fbad66e13c139c48c3e2bf7426b332ac470a08c407bcffe2d731c10f81bc6a9969d6e0d91152a52078f12ab07d42af854017156"}], 0x330}}], 0x2, 0x20000010) 17:34:43 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) 17:34:43 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:34:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 17:34:43 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/125) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0xc8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4206) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2b0702) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) r3 = fork() sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x21c, 0xa, 0xa, 0x201, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@generic="d4455fe82445918bf6fddd56f8c87e9689b7d65b56dd2640c02b17d3570bfb563cff2e530a210d212ba46cf91fc2a0fde5088791a1ec3292ce550cf0a93d9f6a726f8273724ef5dae0a87ce88dea2dca458df1b32adfe74bea29a8bb8b5893a79f68", @generic="fc025de929028719834ce9a1e199d590712e0d1add2d9bb27a422e642e2b3882c50bc5c9aa3829274a505b3f4df0429243973b703206c5fd367dc37b59f012581b264293fdd99c1b0a4afa54fd8fa44d0ad5fcd790764c52657df24e140c65220ab92834a90b5118b49775ce1c6c4d1318de4da66234a4853c6c4bc60a254ac1477fb9b93f156cbb468a964d88cd098ae85f56500a", @generic="e926527f4d1ae056101fa68c34b25f945f136dc0", @nested={0xfa, 0x68, 0x0, 0x1, [@generic="24723af6c48a081c49bb9709639bb635890146e58dcb9cec1e9331c9c5e86f27e409299385d1871782d04ee3f16562def0ccc1b9d97a899b2e2a4fca9d61629d818f1dc4dcd27ba1027ffdc13fa4fe0a1069c359b87c027f0c8dd93bc3dff8f6cd73c42fba3fcf64db0f20274a87f0422276ed2ce3912bedde3b30697c8383ce46c6397d7e5afa28af66c50191bb7d491730526d2d59c5f6019b216feb8ec555456a0a37a5e2ed975496e9174d524765d2cad1a10ee0d5ede1df88df6698a1280930fbb8676dd5d9b196450e63eadf40a71b1d079550e2430350f71c7fbde15f0da9938c8fc4", @typed={0x8, 0xc, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x42, 0x0, 0x0, @uid=0xffffffffffffffff}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4010004}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000002c0)=""/204) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)) 17:34:43 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x8a, 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={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/210) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x7, 0x7, 0x6, 0x6, 0x6, "713cdedeb40f0a28c84acadcec4d3ac5bd5598", 0x10000, 0x5}) write(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 17:34:43 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7fffffff, 0x2000003f, 0x100, 0x5a3, 0x0, "815943e8b78baf2926b1ea51932ff9bfb75d4f", 0x9, 0xfffff565}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x401, 0x2, &(0x7f0000000580)=[{&(0x7f00000003c0)="0d8bf101e4ff7fc9335ee752bbd0189c86009e910ac4e351aee429900b578947a50b49c5f4732e07f37e64bcbf13cd0772c888d509b249e9fc31c256e9afe5e10549b463e006a8689bfb0da5e1098a4949db7ca34f2ac9394a8a178c0b5cd76937fe9010348f88daecb571c0317751c8fe577cf52d4e8cd1e45788f674afaee9ca765036133af7f41eaeca2cb9ab4396160b05278d0f25fb62a990398bd38237f391c864cfdc517ae955f95a5c5da3bdb3dd1f63870210fff41f30c2f0601c933979d7b5988b3ec9892d25e8ee935fc721", 0xd1, 0x5}, {&(0x7f00000004c0)="df28a0ca00d29cd1ce4e0ac59439dbb306c77818c7b33e8b61ca333da1cbec3761f8ce060b8930c4b78496be7fce3fb345eeef0d8e35466f4353015dead70443cd45022df2d027c31059713304bb49fce160477653740f6a29a73a80bc15b45099e4f3c6dac81e43ba885b721f9f6326ead7d36a7ec6e89e22ff931e43e80eaf4e887b0f415971e32b3956c36759ab290ec8f0", 0x93, 0x6}], 0x8000, &(0x7f00000005c0)={[{@shortname_winnt}, {@uni_xlateno}, {@uni_xlate}, {@rodir}, {@utf8}], [{@smackfshat={'smackfshat', 0x3d, '\\+{!\xda\xa7]\\'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_appraise}]}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)={{r4, r5/1000+60000}, {r6, r7/1000+60000}}) ioctl$KDADDIO(r2, 0x4b34, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b66, &(0x7f00000001c0)=""/228) r8 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xa4, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x30040401}, 0x40) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/66) ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r8, 0x0, 0x0) ioctl$VT_ACTIVATE(r8, 0x5606, 0x6) [ 1267.637587] FAULT_INJECTION: forcing a failure. [ 1267.637587] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.640714] CPU: 0 PID: 9579 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1267.642105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.643870] Call Trace: [ 1267.644416] dump_stack+0x107/0x167 [ 1267.645178] should_fail.cold+0x5/0xa [ 1267.645958] ? __d_alloc+0x2a/0x990 [ 1267.646745] should_failslab+0x5/0x20 [ 1267.647527] kmem_cache_alloc+0x5b/0x310 [ 1267.648353] ? __d_lookup+0x3bf/0x760 [ 1267.649135] __d_alloc+0x2a/0x990 [ 1267.649856] d_alloc+0x46/0x1c0 [ 1267.650582] __lookup_hash+0xcc/0x190 [ 1267.651381] filename_create+0x186/0x4a0 [ 1267.652224] ? filename_parentat+0x570/0x570 [ 1267.653137] ? getname_flags.part.0+0x1dd/0x4f0 [ 1267.654117] do_mkdirat+0xa2/0x2b0 [ 1267.654875] ? user_path_create+0xf0/0xf0 [ 1267.655754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1267.656833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1267.657908] do_syscall_64+0x33/0x40 [ 1267.658723] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.659778] RIP: 0033:0x7f99348ceb19 [ 1267.660551] 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 [ 1267.664372] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1267.665929] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1267.667415] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1267.668867] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1267.670348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1267.671816] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1267.673482] hpet: Lost 1 RTC interrupts [ 1267.713983] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:35:00 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 1) 17:35:00 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) 17:35:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') 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_bp={&(0x7f0000000080), 0x8}, 0x11048}, 0x0, 0xd, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x84) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="29274b3a445700805f0b37a0f21fc90c84d124bd54aa4ec9fc62955f96000065d817da51d29db9e8ffc964", @ANYRES16, @ANYBLOB="00042dbd7000ffdbdf2503000000240001800500020004000000080006000d000000080006000f0000000f060005004e22000008000300020000000800020007000000040001802c0001800800060000000000060005004e210000060005004e210000060005004e21000008000600020000552a98a2a7e8c3ae20b09133fd4a5c62142fb0039da64ab46acfdda0b368396e056ad1084d85725fd79877a82bc2e3c75cc9695e66a4dfa759c0d45041c022c0996b7ae1768dbaa49351541075b19499304aa6e7f43f7b5d08ff96ec"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x800) 17:35:00 executing program 7: fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f0000000140)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23, 0x0) gettid() 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00'], 0xc4}, 0x1, 0x0, 0x0, 0x20008880}, 0x80) 17:35:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) 17:35:00 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4000, @fd_index=0x3, 0x7, 0x0, 0x0, 0xc, 0x1, {0x2}}, 0x5) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) syz_open_procfs(r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x81, 0x3, 0xff, 0x0, 0xc7, 0x10, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0xffffffff, 0x2}, 0x4602, 0xf7, 0x3, 0x1, 0x4, 0x327, 0x1, 0x0, 0x1823, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0xb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101, 0x11) socket$packet(0x11, 0x0, 0x300) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80100, 0x0) dup2(r1, r3) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:35:00 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:35:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000100)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1f3ac9b0e8adde9b2739736cb8fa1080", 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 1284.213475] FAULT_INJECTION: forcing a failure. [ 1284.213475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1284.216121] CPU: 1 PID: 9615 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1284.217601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.219404] Call Trace: [ 1284.219982] dump_stack+0x107/0x167 [ 1284.220776] should_fail.cold+0x5/0xa [ 1284.221608] strncpy_from_user+0x34/0x470 [ 1284.222603] __do_sys_request_key+0x85/0x3b0 [ 1284.223547] ? fput_many+0x2f/0x1a0 [ 1284.224330] ? get_instantiation_keyring+0x220/0x220 [ 1284.225412] ? ksys_write+0x1a9/0x260 [ 1284.226229] ? __ia32_sys_read+0xb0/0xb0 [ 1284.227114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.228243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.229363] do_syscall_64+0x33/0x40 [ 1284.230163] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.231293] RIP: 0033:0x7f3dc6fe5b19 [ 1284.232062] 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 [ 1284.236005] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1284.237599] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1284.239204] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1284.240722] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.242212] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1284.243767] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1284.291662] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1284.355200] FAULT_INJECTION: forcing a failure. [ 1284.355200] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.357919] CPU: 1 PID: 9612 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1284.359430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.361216] Call Trace: [ 1284.361807] dump_stack+0x107/0x167 [ 1284.362653] should_fail.cold+0x5/0xa [ 1284.363565] ? create_object.isra.0+0x3a/0xa20 [ 1284.364591] ? create_object.isra.0+0x3a/0xa20 [ 1284.365565] should_failslab+0x5/0x20 [ 1284.366368] kmem_cache_alloc+0x5b/0x310 [ 1284.367285] create_object.isra.0+0x3a/0xa20 [ 1284.368255] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1284.369364] kmem_cache_alloc+0x159/0x310 [ 1284.370218] ? __d_lookup+0x3bf/0x760 [ 1284.371090] __d_alloc+0x2a/0x990 [ 1284.371880] d_alloc+0x46/0x1c0 [ 1284.372582] __lookup_hash+0xcc/0x190 [ 1284.373389] filename_create+0x186/0x4a0 [ 1284.374302] ? filename_parentat+0x570/0x570 [ 1284.375321] ? getname_flags+0x9d/0xe0 [ 1284.376203] do_mkdirat+0xa2/0x2b0 [ 1284.377006] ? user_path_create+0xf0/0xf0 [ 1284.377943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.379210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.380395] do_syscall_64+0x33/0x40 [ 1284.381260] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.382405] RIP: 0033:0x7f99348ceb19 [ 1284.383198] 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 [ 1284.387233] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1284.389005] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1284.390617] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1284.392223] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.393810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1284.395517] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1284.420489] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1284.446976] EXT4-fs (loop3): re-mounted. Opts: (null) [ 1284.461703] FAULT_INJECTION: forcing a failure. [ 1284.461703] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.464825] CPU: 1 PID: 9620 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1284.466233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.467968] Call Trace: [ 1284.468523] dump_stack+0x107/0x167 [ 1284.469279] should_fail.cold+0x5/0xa [ 1284.470069] ? cgroup_mkdir+0x254/0xf50 [ 1284.470925] should_failslab+0x5/0x20 [ 1284.471698] __kmalloc+0x72/0x390 [ 1284.472518] cgroup_mkdir+0x254/0xf50 [ 1284.473296] ? cgroup_destroy_locked+0x710/0x710 [ 1284.474269] kernfs_iop_mkdir+0x14d/0x1e0 [ 1284.475139] vfs_mkdir+0x493/0x700 [ 1284.475869] do_mkdirat+0x150/0x2b0 [ 1284.476612] ? user_path_create+0xf0/0xf0 [ 1284.477453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.478526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.479593] do_syscall_64+0x33/0x40 [ 1284.480354] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.481383] RIP: 0033:0x7f6c65074b19 [ 1284.482133] 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 [ 1284.485874] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1284.487420] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1284.488949] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1284.490418] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.491896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1284.493353] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1284.558596] debugfs: Directory 'À˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 17:35:17 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 2) 17:35:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r1, r0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="731c821cb4580a103840"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x7ff}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="01", 0x1}, {&(0x7f00000001c0)="ec9fb690f4a13e532714f03ce8008e2cc778087918d41ec2d47933bf3a7c176b96fc704fa613594ded8f8136d306d64eaef44b7afa3de90958b7788f148ffe8698a6387ea42f2d8b75d9bb439c921c05", 0x50, 0x367}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="726f6f74636f6ed79c455ab70100a466665f752bf5"]) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) mknod$loop(&(0x7f0000000440)='./file1\x00', 0x8000, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) recvfrom$unix(r3, &(0x7f00000003c0)=""/109, 0x6d, 0x100, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) unlink(&(0x7f0000000340)='./file1\x00') 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x88, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0x43, 0xa8, @random="5268ca8fa6b264b1a3047e23d5a2fdd0f8d8cc88bf93248653bac4011fca8dd1733122cfc0878a68d42b9af34d0454d21fd84156f0801985626fb09bc593f0"}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x8000000) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1ceeff001d0021fd00000000000000020008000c00e6ffffff"], 0x1c}}, 0x0) [ 1301.346231] FAULT_INJECTION: forcing a failure. [ 1301.346231] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.348761] CPU: 0 PID: 9647 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1301.350141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.351840] Call Trace: [ 1301.352379] dump_stack+0x107/0x167 [ 1301.353121] should_fail.cold+0x5/0xa [ 1301.353906] should_failslab+0x5/0x20 [ 1301.354674] __kmalloc_track_caller+0x79/0x370 [ 1301.355600] ? strndup_user+0x74/0xe0 [ 1301.356370] ? __check_object_size+0xae/0x440 [ 1301.357286] memdup_user+0x22/0xd0 [ 1301.358212] strndup_user+0x74/0xe0 [ 1301.358959] __do_sys_request_key+0x107/0x3b0 [ 1301.359860] ? fput_many+0x2f/0x1a0 [ 1301.360618] ? get_instantiation_keyring+0x220/0x220 [ 1301.361634] ? ksys_write+0x1a9/0x260 [ 1301.362401] ? __ia32_sys_read+0xb0/0xb0 [ 1301.363271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1301.364322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1301.365368] do_syscall_64+0x33/0x40 [ 1301.366121] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1301.367160] RIP: 0033:0x7f3dc6fe5b19 [ 1301.367910] 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 [ 1301.371612] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1301.373138] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1301.374569] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1301.376004] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.377432] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1301.378868] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1301.380495] hpet: Lost 1 RTC interrupts 17:35:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r3) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002100000109001f0070687931000000000c0005000000000000000000050020"], 0x34}}, 0x0) 17:35:17 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, 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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:35:17 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000017c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6f, 0x0, 0x7, 0x0, 0x0, 0x3, 0x2000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x10000}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffeff, 0x0, 0x4000000000000000}, r0, 0x5, 0xffffffffffffffff, 0x1) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) rmdir(&(0x7f00000000c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x6, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000380)="cf899a429588", 0x6, 0x9}, {&(0x7f00000003c0)="bc725f51f7160885ee8f4bffc217427e3b161f16d34ca697c804f688326508ff2346387b1a13e90bd049da726630f9b98669ab501931fe0b75d9077f94fbda8e20f01e71efbe4893434609adedcab425cd62", 0x52, 0x2}, {&(0x7f0000000440)="59677cf47c39bbde801c25e7043bc32d2b26a808f9c398324739186ac686c08e11da1dfce63c00c1e7cbd7b522f2", 0x2e, 0x8}, {&(0x7f0000000480)="4f52d19abc7e148a0b2d88f3e130a797537f24687c4c6b371694e07515c9828dba33a31212b9435b91d1f99a4e0acc28e86a9226a5812505f9217e56afbf64611a004f85eb6a7da78a54b14ddeac0995c4ebaa529c98eee82e6b9f3915016f0f45c5686f9fedda48187fb9f96f8409c9640b6810743d70e13022b349f4ef98d94139a2a6310e9b539961dd2bb2dddbbbdf96", 0x92}, {&(0x7f0000000540)="1e01698b0b19d123ae7b28ea4877ba9c4a47641ac4aa97f35716cacabb45856a7672268c6808a2c8ece4587cac69652aa585605b65ba3c0c814e73b6ed952f0c01af7adfabc1764d07d0f2fc9f5f06556b3ceba6d1c933ffb1df4d8e9f521d252fe9a39c3a1b4938fc619be2b0c79f83a9cee1e86a1180a5567808b03be6cf6cfe47aa0e508668d9e5e916324fee28b75b195d50614580759d1a7c9a46b50f4e2a989413de123fb968befe524546418a7781fb11882da4ce84be841e7e30b949b61ac8fe9326028f0dd2a84806926a019cee8d42dd1bb5ddfea6b384c70c", 0xde, 0x20}, {&(0x7f0000000640)="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", 0x1000, 0x7ff}, {&(0x7f0000001640)="274da350fa29c27f5ea6e60caade6f4ba99f6f2312c3f6baa9eb72620386d7b23a05fbd89fec657a7874be2e64c2018cb575566129be82833bab32fd8e05ef1ec93642e7a682af7e4328768710cd9fec6b6cac960cdf6e68f317f45d", 0x5c, 0x6}], 0x100000, &(0x7f00000018c0)=ANY=[@ANYBLOB="757466383d302c733b6f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c6673636f6e746578743d73797361646d5f752c64656d0e654fe5fdd93f3d73746166665f752c005d4328e6f6adb0669b0602f47f9e82c9cdb6c30d54de587b"]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001800), 0x600300, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001840)='vfat\x00') r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x7fffffff, 0x801) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, 0x0, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001940)={0x604, 0x2, 0xb7, 0xee, 0xf, "9ae88abfdf99a4b0"}) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001780)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="66696c65305e45556b26c11f0000000000000000000000bd"]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001880)) 17:35:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) 17:35:17 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) 17:35:17 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4000, @fd_index=0x3, 0x7, 0x0, 0x0, 0xc, 0x1, {0x2}}, 0x5) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) syz_open_procfs(r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x81, 0x3, 0xff, 0x0, 0xc7, 0x10, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0xffffffff, 0x2}, 0x4602, 0xf7, 0x3, 0x1, 0x4, 0x327, 0x1, 0x0, 0x1823, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0xb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101, 0x11) socket$packet(0x11, 0x0, 0x300) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80100, 0x0) dup2(r1, r3) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1301.451640] FAULT_INJECTION: forcing a failure. [ 1301.451640] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.454061] CPU: 0 PID: 9656 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1301.455475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.457175] Call Trace: [ 1301.457715] dump_stack+0x107/0x167 [ 1301.458463] should_fail.cold+0x5/0xa [ 1301.459251] ? create_object.isra.0+0x3a/0xa20 [ 1301.460189] should_failslab+0x5/0x20 [ 1301.460964] kmem_cache_alloc+0x5b/0x310 [ 1301.461805] create_object.isra.0+0x3a/0xa20 [ 1301.462701] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1301.463755] __kmalloc+0x16e/0x390 [ 1301.464486] cgroup_mkdir+0x254/0xf50 [ 1301.465252] ? cgroup_destroy_locked+0x710/0x710 [ 1301.466219] kernfs_iop_mkdir+0x14d/0x1e0 [ 1301.467060] vfs_mkdir+0x493/0x700 [ 1301.467770] do_mkdirat+0x150/0x2b0 [ 1301.468513] ? user_path_create+0xf0/0xf0 [ 1301.469360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1301.470421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1301.471490] do_syscall_64+0x33/0x40 [ 1301.472247] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1301.473281] RIP: 0033:0x7f6c65074b19 [ 1301.474041] 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 [ 1301.477720] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1301.479256] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1301.480678] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1301.482112] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.483552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1301.484964] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1301.486612] hpet: Lost 1 RTC interrupts [ 1301.498646] FAULT_INJECTION: forcing a failure. [ 1301.498646] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.501098] CPU: 0 PID: 9658 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1301.502474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.504183] Call Trace: [ 1301.504708] dump_stack+0x107/0x167 [ 1301.505442] should_fail.cold+0x5/0xa [ 1301.506221] ? ext4_alloc_inode+0x1a/0x670 [ 1301.507088] should_failslab+0x5/0x20 [ 1301.507830] kmem_cache_alloc+0x5b/0x310 [ 1301.508656] ? security_compute_validatetrans.part.0+0x960/0x960 [ 1301.509884] ? ext4_init_journal_params+0x350/0x350 [ 1301.510896] ext4_alloc_inode+0x1a/0x670 [ 1301.511688] ? ext4_init_journal_params+0x350/0x350 [ 1301.512715] alloc_inode+0x63/0x240 [ 1301.513447] new_inode+0x23/0x250 [ 1301.514146] __ext4_new_inode+0x32c/0x5370 [ 1301.514987] ? avc_has_extended_perms+0xf40/0xf40 [ 1301.515977] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1301.516952] ? dquot_initialize_needed+0x290/0x290 [ 1301.517942] ? selinux_determine_inode_label+0x1ab/0x340 [ 1301.519041] ext4_mkdir+0x32c/0xb10 [ 1301.519801] ? ext4_rmdir+0xf70/0xf70 [ 1301.520588] vfs_mkdir+0x493/0x700 [ 1301.521291] do_mkdirat+0x150/0x2b0 [ 1301.522012] ? user_path_create+0xf0/0xf0 [ 1301.522857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1301.523896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1301.524925] do_syscall_64+0x33/0x40 [ 1301.525680] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1301.526701] RIP: 0033:0x7f99348ceb19 [ 1301.527483] 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 17:35:17 executing program 4: r0 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) r6 = socket$inet_udp(0x2, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x120000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1301.531194] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1301.532868] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1301.534310] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1301.535753] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.537189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1301.538625] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1301.540549] hpet: Lost 2 RTC interrupts 17:35:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7) fallocate(r1, 0x20, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'bridge_slave_1\x00', 0x7ff}) pipe(&(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fb, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @fd=r4}]}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 17:35:17 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 3) [ 1301.630916] hpet: Lost 1 RTC interrupts 17:35:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) socket$inet(0x2, 0x800, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x80, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xab}}, 0x10) sendto$inet(r0, &(0x7f0000002f80)="e1c97353f72cb8b170622cd1648fd630d7209e7d", 0x14, 0x0, 0x0, 0x0) 17:35:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r3) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002100000109001f0070687931000000000c0005000000000000000000050020"], 0x34}}, 0x0) [ 1301.728542] FAULT_INJECTION: forcing a failure. [ 1301.728542] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.730912] CPU: 0 PID: 9675 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1301.732303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.733982] Call Trace: [ 1301.734654] dump_stack+0x107/0x167 [ 1301.735427] should_fail.cold+0x5/0xa [ 1301.736201] ? create_object.isra.0+0x3a/0xa20 [ 1301.737130] should_failslab+0x5/0x20 [ 1301.737901] kmem_cache_alloc+0x5b/0x310 [ 1301.738755] create_object.isra.0+0x3a/0xa20 [ 1301.739647] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1301.740685] __kmalloc_track_caller+0x177/0x370 [ 1301.741624] ? strndup_user+0x74/0xe0 [ 1301.742404] ? __check_object_size+0xae/0x440 [ 1301.743338] memdup_user+0x22/0xd0 [ 1301.744062] strndup_user+0x74/0xe0 [ 1301.744804] __do_sys_request_key+0x107/0x3b0 [ 1301.745724] ? fput_many+0x2f/0x1a0 [ 1301.746467] ? get_instantiation_keyring+0x220/0x220 [ 1301.747512] ? ksys_write+0x1a9/0x260 [ 1301.748296] ? __ia32_sys_read+0xb0/0xb0 [ 1301.749124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1301.750192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1301.751256] do_syscall_64+0x33/0x40 [ 1301.752029] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1301.753062] RIP: 0033:0x7f3dc6fe5b19 [ 1301.753825] 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 [ 1301.757557] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1301.759113] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1301.760559] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1301.762005] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.763463] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1301.764908] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1301.766485] hpet: Lost 1 RTC interrupts 17:35:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) [ 1301.978712] FAULT_INJECTION: forcing a failure. [ 1301.978712] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.981763] CPU: 1 PID: 9686 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1301.983187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.984876] Call Trace: [ 1301.985420] dump_stack+0x107/0x167 [ 1301.986180] should_fail.cold+0x5/0xa [ 1301.986958] ? create_object.isra.0+0x3a/0xa20 [ 1301.987927] should_failslab+0x5/0x20 [ 1301.988769] kmem_cache_alloc+0x5b/0x310 [ 1301.989772] create_object.isra.0+0x3a/0xa20 [ 1301.990669] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1301.991928] kmem_cache_alloc+0x159/0x310 [ 1301.992787] ? ext4_init_journal_params+0x350/0x350 [ 1301.993809] ext4_alloc_inode+0x1a/0x670 [ 1301.994823] ? ext4_init_journal_params+0x350/0x350 [ 1301.995842] alloc_inode+0x63/0x240 [ 1301.996599] new_inode+0x23/0x250 [ 1301.997321] __ext4_new_inode+0x32c/0x5370 [ 1301.998193] ? avc_has_extended_perms+0xf40/0xf40 [ 1301.999213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.000301] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1302.001433] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1302.002447] ? dquot_initialize_needed+0x290/0x290 [ 1302.003736] ? selinux_determine_inode_label+0x1ab/0x340 [ 1302.005064] ext4_mkdir+0x32c/0xb10 [ 1302.005809] ? trace_hardirqs_on+0x5b/0x180 [ 1302.006686] ? ext4_rmdir+0xf70/0xf70 [ 1302.007491] vfs_mkdir+0x493/0x700 [ 1302.008211] do_mkdirat+0x150/0x2b0 [ 1302.008954] ? user_path_create+0xf0/0xf0 [ 1302.009787] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.010843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.011886] do_syscall_64+0x33/0x40 [ 1302.012636] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1302.013663] RIP: 0033:0x7f99348ceb19 [ 1302.014402] 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 [ 1302.018067] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1302.019652] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1302.021070] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1302.022486] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.023922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1302.025335] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:35:41 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:35:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) 17:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0xffffffffffffff97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0xe}, 0x2002, 0x0, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) r4 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cjche=mmap,cache=none,smackfsf|oor=:,seclabel,\x00']) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x34240, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0xf1, 0x0, 0x8, 0x80, 0x0, 0x1, 0x80100, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbed0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x8, 0x0, 0x1ff, 0x8, 0x5, 0x4, 0xc4db, 0x0, 0x81, 0x0, 0x8000}, r4, 0x1, r6, 0x2) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB='\x00\x00\x00'], 0x340}}, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='trusted.overlay.opaque\x00', &(0x7f0000000580)=""/238, 0xee) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x128, 0x0, 0x92654c97fa14cb2, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000002) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2}, 0x0) 17:35:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000024c0)=[{&(0x7f0000000080)='J', 0x1}, {&(0x7f0000000140)="67b0e4e08e4aadfce57b0389be228d32aefd7bed95427bbd8f23562b271a2a6957dd4131d17e5c3cb56c1717e3fc219e7b4177b030b3b934cbf2ae01f4fe55abce2970f317d10822fb3cf3015a79c87140925fb9e3d374028717c1c2e4c3a4af89f868dff26ce058e2b42b5215f9723e28634bb383377e5bdf2eec0e9df0d395048c3086364373b8da3d602abc3030d9321137e6357b5f360d573ac67aca12bc09f825a717f17bc11d96d339dc69f19e96038be96dd754c8da9dc4f761e3bbbe47fb5e589864f7b2825fa062b5c544bfaa5b37ac28c399cb6ab0d05fed77a8db98c60863a2f837b3e7bf384ca83cb7ebd8aecf75df2803e3394cc85f25da51f2ab2fc97a1c7dc3456f967699e96e23ba3df0dbd446d10f8fece3605533cd44a27a0899373db40a66e6e2592df93fbb4eb698336460575fa87bffcb6b88f31c6e6b6e591e20b64bac37b03adc8ccaff4ba788f480577c64b31e3cb5a75b1df73ddd89dfbe0ef1a76972bf7fea6d196df2f7f9f417e7ab7c4b9f45d37689a6207a2c8f1875eca8731caf04cb07d604a7b428a98f2c7b0ccebef2024ab03a83683dc2cac6822c07352c62ba7c5dba04df663b3175a54567b20abae6caa269d466265f5dd87af1741441a76b62e18e1efe8258f2a8575c1d8bf3c84032a6c8a6ce574bb060eb36f5bccbf707d12fa8f8abab3cb6df8afa5ed2b9be4dd39d36b03cbf7130e44cfaacef2f4ae9a5e355d6924859702ad19f40e66dee737045edb06d1be41c1bd338a3a39430d2cdddb8b97e4c63950bd9a634d022081d87a815f9a6a92e9ec703665d4fa60def6895f23252f9536264cf01a9a7f527408ed2423b3f66fb8c6982ca05784a2f21c674cae94fa63a5977750189af378cc9eaa7059882c5cf392bc69543e831b8b65cb773ab449cbba4404829a5dc3f0f5d06bf062baf76de989ca7fd832fc9fbe603a52a02f4a9cf2283a955a00abc43247c60215eb3695fa310681225bf94bfe539df9bdc138e8aab105cb170cff470937a00d261b4020f8979df9ad0d66530296befd7f87f006883969666952bc92232ce4cfabab4b5a4625ef77b7620ef4f9186af07284ed2c2fc1a52234e74cacc0fe106c71195d943b7c9c23697f369cd8ed5260b327017771bc84397d16f0e440032ba54609416126bf9add1dde7b7e1406a2fe4cce57e58fe13a72c694189f2d54f8d704324fe291ddd814cc4ef168c9dd9774165f57d57d660af53da95652d8f76f9420e8ccaafd490b42a0cf0951ae6f6e3e6c0e6395e029e8c1df4ec63308322e5aa901aaf0a15c360ff755213f0493a928a057657fed218f42361374d06b08d5fc2223fd232afe0919bfd097c7bc30ee9798f50ab6253bbf8138e715eda935cc385bc563f1ea220fc04258d7ff83b9a50057a16dcac9fb5f4eb698ec9687ad9a5723f3641cb2e05c29e9cc18e839e908850da21f0e61a08a35e2e80dad61933f0846d4fae2f9b770cc7388f1b362ff17025c593edccec0e26e0c18bbba900359dccd989bcc7d806fe39539c67151630dab2000cd1cdf1f5f40ba397a504b4dea0df218c56af3d4a0e531c988c7398b9a564028b7d6e53ee7dc13332dd8afce3c628ae81d99972aa9853f76ec637fa6c2fb3c05aef5fbaad36e8fa2ef8b3a18e0bdd8c6a15d8250604ea6d9bf95399191417fd896e126fe4c40aa76a79547e1c7ccdc96b71e36754e3f99cac666fcc24574811c87a2ba925e21b4a359646656a1382fc5420e58e1a503bfcc02915364bcf6eca5811e45eeb49a2e1649cddfefba17bb5f0f4754846b2771a338aaf6c2004a767e806644ed85b62a85805b200ffb1e704438093f7821ac91ec340c00ff9cfcc97fcd95940f7287c962cffaeb030c4d2d9c8a27745cba9f6b727bce414ef0c964bdaf23f5e6f6d94641dbf9ae4622a9567b5b1332ce9716a2c93e7378b64e5c92ef34f53c98f6e5cc8e7659b549e80b6f9dccf3538162514b49cff6c5f23eef898c5f9f562b54169c305b2c769b5c19048d76c5b59677e14d0b110391dd172d8c30bc213ebcc326d2bf78ecea32689583bfbb38beff03189f9bef7172df65de2c347c3474317a8bd8f01d9f6e6c66666d5db774ebc5e4fee0bdf4f7c3c4950d46835b223831b3845275ff1ad381bf66089796327a8beebbef4f554e6179085a6f10cefc78e3d6a14af683a3a3ccbe226e73a1ab544e073596c25d3c8c1ea784138b0a6d44eef96a83a7d9dd31cd27e8b22d71a7c7a3dfc4d0916253b4900353ee8b675412c39b71385808f36beb9614ccd8da52145210d0956f3a05e2a6db205b6579ccb3bd048a0eb0669006b7ce85318dc23eacad556a6ece31d958cc4c3464ae7a8bc435ef7e6a07046ffa1fdefc782548dd2fb61ee94062a1bc8f74467c19d19a55e504d7322ab76b6c518beb0936419ba005df9204f06b86a2687488b8be4b96a077a6db264bcd648f4faf41e0c639de135f1dc6ba02b5539d462167927c1c43b31fbf2464a1c0493f00a4827dd3e7d0dd8298805a6e021b28ac64d33f4eaf88bd20c6dc892296e49d302935e4e1262ef571c713606c015d7075f9414f4ef6265c4db27fbbd8e026b3932d46c7495599534ee9f2b92696492d31fec4148e434bb7968c4dfddb2a5f32336ea7cea2fdd2cbe88deb1d2460f2ffb57c361c934d3f1f4f9a184b6615ba5a15ddc54b74836eb934d559966632bc779fa3a48804ff23664e2f352edd3ec92cec550969d0fec5eed88ed55ae0e5c555aeead933ba27494ec4169f553b1c6c4002a22d9ce774e4cd148c2b89fb592ad4229fd87de87b36d8490cc56e8366c53bfc408ff8467b4eea31d9f826701bb42a717e8edb7d25c9243eb33452ea6dd1ca38a24a6c1ff2e1f95997a0717fc2c3eb0c17d21eae80190f9a55cf5319d6fef56b150a56fef9d837bc33df7c251218576c960752296d5aa336ec52ec6079a0bbdcdc6fae9d066b122222b15079dde7fa88383a8d5aa487c184f27e553f15a12caef154ccbc2485b64385482d4d2078c0ab4bb916df71ea5bafbf2f2603a814a6bc639ea49034f8936d46cfbf0dc3523668bd61d8d67ee0a3a82e3fed4e300ffe44c78c66a576a6eb0a1de405b03f827dccffb8f7f54842e8a264000db2e9d93141450fa61c84895da0e4f734c475225ef6ddd278f26131988a29062a3a61e9318be1250a0bbab9e375ae67343cc5401e084884e496c10713101148622d747bbe4a406b06f0c602f8ea5dac74c59c1a614e7f1e644dba48d70e30d9cb28db2f1566e72118604a301eef3c5abfbe90895779e3cdb8a285aa4fee875a2b39999157f6ae76cd9bf770b9c0fd9655a1c406e6ed347eebcad0b98ad156975320b30cf8af1aa60e752b820a5a055cdc674a4e4d918220936c34e1b68d100e7ac421bda8e9e130aa3d0e775c12c32f8b3761288aa00db2ed9ab6913645dd0298af3476e563bf84ab3e6fc23f9daad75673876d41ed08dc1ab9f13e3d67481bbf301f71c5ec74be6be5c8142b769d81246ea5d98ead776192e34ba3c8e7b9205d5a7ecf483cbc29570c511a767de3bf7c6cf6d988d530792a092f10f802aadd4462f5e22c7311b265d35cafdf91f57c3947e2da1aa91384152e4a04c70f89a2e79131dc1d037c0c05e932776d5339bad51453af51b54f6519939712792bb49ade1683dc75a809dc1433e16fdc19e6adca36fdb412c68579f3f3651bbf6cf55080b3738e3f9937a09edeacda132271c80715f4ae19007129548e9e3b2c50196876b3564fa9629bd91f9d447c9dea5c9c338cdc791a3ef1435a0787b1ae4875af8004d81cf5570fac4fe3f5c8b358f73d7c76872f0f2d9e4cdf5fc62157320bf0167c14a41c3331d5983f3fa771b2bf7568efa8d01d11958b9dddd023b3da95c384dc735c95f24c1bf1c7ebef111fb7783e10acb538059e950fc5fd04c294bdc0fdbc6ce51e4061971e90a00a2b15e6b08d83f573bf1c3c09a7be16455243a1f32f2321141b6fb8c9a0a9b7a7a5abf6be675cc380c2fae5e4fe771adb01866963e5470d853b42ea4970c44d8a982792e8d7935691d4be3cee62d53b048ffd6248cb4ea2abfe53318c7ab9f65e060d197a261cdde4dcbea79bfe492773d843fc4ce0d2451a04f03199899ebebd2a58bad927173cbdb99d30448ba547845b254477c5cd1e347fc8b5cedf41883182abeecb51441bbf0a39d5eb6720ad809a09e05a5e3f737fce29c39cb20ad1d08b6c8ee86750ba62459e63d541cd10e63491c12a498a9d41ca0e423fb8ac453c3686fa20faf5f50dfc93b529a6b8691224fe12401772979218e78a49d36f982ca26d7c04448529aec2272c7c411fcedd716331a5f0acf5cb6023da97ff7fc241bbffc4c661d4fcbfc192d14bacec5d709f6edc5408e62c0bbd8f143cf15f918148e545e5c0dc10966a6bbc04529fe5358d32f4d75bcd858314f670a2c1cf851aa67569ab90be28cd5511e756bac4cebd6d8fbff11b57f8fae848babd7520c094c711fed161347196cf44654b2d20b137d8def388efaae3a255b36944887d0513ae41d30eaeb381210af542a9b2446d37ae87fc6f8ec4d24b4831ea64ca13fab0a31bc1f76042dd9c804f53282b4045fe30a4d5059bbd9063d4d17783628639bed0812df4a72603b780bb419c47405df384bc367a35c312fa650c4ff50dac811c7b2c2b9ec6aea1a6bfb73469a99990ef6ebe5d8280693935e2040cb4bb80c7408020e89a85997d12dcf5af7875df93861c51c359a2e52192a20dbec31398cb7e8046d71a74b59b64015c241402ee645425f6a643922db13ed6cbf2daa4f2aa105b73f3826b514134af41001850e814e75e486888ceb1d2342d0ddb8800626c7469644e275deed8cbe5de3db9249ffbc22b3075e4186ec9acd9a99dd61f6aab496f6bc7cb2c464cc86092a1dc29b3719511108aae5d516f8f843c81cd53a8927344c7f2128c6ca9af09ffddd8bdf187d2f4af58b2c9a55ce29cc1d8dcc6e9fd6056eb7dfc1cc87b59f10525f328aa1a94d41508f3b1c55a8380367a20edcf81e09f638787ce41821d243af7b725bb2d2b166b8689de4a1e6fc08353e6648b6a1c5bfd96c4e34acb7ed455d95e71dc76fbe2515b222522eb37112f356814cb1bda0d0682be5f97e32e366727558b8cbaf06ca296fe8d1c57b44b9ba5f7839b1b06b1a20afac8cbdc8365f34843ea73d02b738d19e42f611ca15879e8ff981329d0d7231eda5dcb6193d6fe5988746de30bd345b8570d79ea964b0a1b2f18c62134a7611636b03905240885bde0760490388c64332398a1c951bed135739baede180a8abc2b5c761ec4a17b933c822265fff2f4c91d7a755791e7b4bd52f97e865ee4f370b9e74b4c2c26f20cf60d7811c64f4a745da6f07ac10d6a59ae602dcdc8d6a723b7a742e65578c2e03c655b0730689bd3065c909cda5f1eafb1cb206bc036e852e6ccabd6aebf23ab7f36aa79aab120f3227273aea0404bd93be4bb8b477d0045f24828da6bf262cb8cb872ce90863380b8816292482a866c35020c99262c98315d9d2ec3176b7ff54f81148a79b51f348b5401f1ce9762b7f3d4a1c4605c6c17af8dac73f9a707f25edf3ba946229a8cb1bf8f6e139185c17d114fdc7342ba503d0ca8ddfbe26f2e1e1d7d1a573b5da4b8647177dbf00b6062e31014ebac7fe6ae74e9e668a2bef9865bb0862c5073138add2eba4bc27d03939eee96cf54412c16fc43313d70256de1e2e530a18f6ad79928b0e825d5b4d82c60b8c1813", 0x1000, 0x1}, {0x0, 0x0, 0x7fff}], 0x0, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000001140)={[{@clone_children}, {@xattr}, {@name={'name', 0x3d, '\':,'}}, {@noprefix}, {}, {@noprefix}, {@noprefix}, {}, {@noprefix}, {}], [{@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, '{*'}}]}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 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_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0xd0400, 0x24) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {r5, r6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r0, r6}}, './file0\x00'}) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000004fc0)=[{&(0x7f0000004d80)="e2a89df261fe90", 0x7, 0x6}, {&(0x7f0000004e40)='z', 0x1}, {&(0x7f0000004f00)="ec", 0x1}], 0x0, 0x0) [ 1325.296240] 9pnet: Insufficient options for proto=fd [ 1325.302461] FAULT_INJECTION: forcing a failure. [ 1325.302461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1325.304948] CPU: 1 PID: 9721 Comm: syz-executor.2 Not tainted 5.10.194 #1 17:35:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x6000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) 17:35:41 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) 17:35:41 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000480)="af", 0x1, 0x1000000) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x78) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[r0, r1], 0x2) 17:35:41 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 4) [ 1325.306310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.308113] Call Trace: [ 1325.308653] dump_stack+0x107/0x167 [ 1325.309378] should_fail.cold+0x5/0xa [ 1325.310139] _copy_from_user+0x2e/0x1b0 [ 1325.310931] memdup_user+0x65/0xd0 [ 1325.311666] strndup_user+0x74/0xe0 [ 1325.312397] __do_sys_request_key+0x107/0x3b0 [ 1325.313286] ? fput_many+0x2f/0x1a0 [ 1325.314011] ? get_instantiation_keyring+0x220/0x220 [ 1325.315036] ? ksys_write+0x1a9/0x260 [ 1325.315816] ? __ia32_sys_read+0xb0/0xb0 [ 1325.316731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1325.317784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1325.318842] do_syscall_64+0x33/0x40 [ 1325.319605] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1325.320650] RIP: 0033:0x7f3dc6fe5b19 [ 1325.321394] 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 [ 1325.325152] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1325.326711] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1325.328165] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1325.329628] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.331094] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1325.332618] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1325.346003] netlink: 808 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1325.376720] FAULT_INJECTION: forcing a failure. [ 1325.376720] name failslab, interval 1, probability 0, space 0, times 0 17:35:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = syz_io_uring_setup(0x611a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2bf}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/191, 0xbf}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1325.379666] CPU: 1 PID: 9713 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1325.381208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.382919] Call Trace: [ 1325.383491] dump_stack+0x107/0x167 [ 1325.384249] should_fail.cold+0x5/0xa [ 1325.385036] ? security_inode_alloc+0x34/0x160 [ 1325.385967] should_failslab+0x5/0x20 [ 1325.386739] kmem_cache_alloc+0x5b/0x310 [ 1325.387597] security_inode_alloc+0x34/0x160 [ 1325.388513] inode_init_always+0xa4e/0xd10 [ 1325.389384] alloc_inode+0x84/0x240 [ 1325.390129] new_inode+0x23/0x250 [ 1325.390853] __ext4_new_inode+0x32c/0x5370 [ 1325.391732] ? avc_has_extended_perms+0xf40/0xf40 [ 1325.392758] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1325.393749] ? dquot_initialize_needed+0x290/0x290 [ 1325.394832] ? selinux_determine_inode_label+0x1ab/0x340 [ 1325.395978] ext4_mkdir+0x32c/0xb10 [ 1325.396745] ? ext4_rmdir+0xf70/0xf70 [ 1325.397538] vfs_mkdir+0x493/0x700 [ 1325.398277] do_mkdirat+0x150/0x2b0 [ 1325.399044] ? user_path_create+0xf0/0xf0 [ 1325.399911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1325.400993] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1325.402050] do_syscall_64+0x33/0x40 [ 1325.402824] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1325.403903] RIP: 0033:0x7f99348ceb19 [ 1325.404675] 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 [ 1325.408386] FAULT_INJECTION: forcing a failure. [ 1325.408386] name failslab, interval 1, probability 0, space 0, times 0 [ 1325.410682] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1325.410742] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1325.410752] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1325.410763] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.410774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1325.410784] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1325.420958] CPU: 0 PID: 9726 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1325.422346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.424039] Call Trace: [ 1325.424592] dump_stack+0x107/0x167 [ 1325.425341] should_fail.cold+0x5/0xa [ 1325.426164] ? create_object.isra.0+0x3a/0xa20 [ 1325.427117] should_failslab+0x5/0x20 [ 1325.427894] kmem_cache_alloc+0x5b/0x310 [ 1325.428731] create_object.isra.0+0x3a/0xa20 [ 1325.429640] kmemleak_alloc_percpu+0xa0/0x100 [ 1325.430573] pcpu_alloc+0x4e2/0x1240 [ 1325.431361] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 1325.432322] percpu_ref_init+0x31/0x3d0 [ 1325.433139] cgroup_mkdir+0x28b/0xf50 [ 1325.433922] ? cgroup_destroy_locked+0x710/0x710 [ 1325.434890] kernfs_iop_mkdir+0x14d/0x1e0 [ 1325.435747] vfs_mkdir+0x493/0x700 [ 1325.436478] do_mkdirat+0x150/0x2b0 [ 1325.437226] ? user_path_create+0xf0/0xf0 [ 1325.438075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1325.439158] do_syscall_64+0x33/0x40 [ 1325.439920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1325.440981] RIP: 0033:0x7f6c65074b19 [ 1325.441746] 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 [ 1325.445502] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1325.447068] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1325.448523] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1325.449968] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.451422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1325.452880] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1325.454520] hpet: Lost 1 RTC interrupts 17:35:41 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 5) 17:35:41 executing program 7: syz_io_uring_setup(0x503e, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {}, &(0x7f0000000180)=""/152, 0x98, &(0x7f00000004c0)=""/200, &(0x7f0000000300)}, 0x58) [ 1325.614552] FAULT_INJECTION: forcing a failure. [ 1325.614552] name failslab, interval 1, probability 0, space 0, times 0 [ 1325.616979] CPU: 1 PID: 9739 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1325.618378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.620069] Call Trace: [ 1325.620628] dump_stack+0x107/0x167 [ 1325.621370] should_fail.cold+0x5/0xa [ 1325.622154] ? prepare_creds+0x25/0x5f0 [ 1325.622975] should_failslab+0x5/0x20 [ 1325.623755] kmem_cache_alloc+0x5b/0x310 [ 1325.624579] ? create_object.isra.0+0x3ad/0xa20 [ 1325.625526] prepare_creds+0x25/0x5f0 [ 1325.626300] lookup_user_key+0x388/0x12a0 [ 1325.627171] ? __might_fault+0xd3/0x180 [ 1325.627981] ? join_session_keyring+0x350/0x350 [ 1325.629032] ? key_validate+0x100/0x100 [ 1325.629858] ? memdup_user+0x7c/0xd0 [ 1325.630628] __do_sys_request_key+0x1a4/0x3b0 [ 1325.631544] ? fput_many+0x2f/0x1a0 [ 1325.632284] ? get_instantiation_keyring+0x220/0x220 [ 1325.633318] ? ksys_write+0x1a9/0x260 [ 1325.634094] ? __ia32_sys_read+0xb0/0xb0 [ 1325.634924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1325.636011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1325.637070] do_syscall_64+0x33/0x40 [ 1325.637841] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1325.638883] RIP: 0033:0x7f3dc6fe5b19 [ 1325.639646] 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 [ 1325.643398] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1325.645014] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1325.646453] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1325.647907] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.649347] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1325.650791] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 17:35:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) [ 1325.791562] FAULT_INJECTION: forcing a failure. [ 1325.791562] name failslab, interval 1, probability 0, space 0, times 0 [ 1325.794616] CPU: 0 PID: 9743 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1325.796012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.797711] Call Trace: [ 1325.798258] dump_stack+0x107/0x167 [ 1325.799007] should_fail.cold+0x5/0xa [ 1325.799801] ? create_object.isra.0+0x3a/0xa20 [ 1325.800796] should_failslab+0x5/0x20 [ 1325.801586] kmem_cache_alloc+0x5b/0x310 [ 1325.802419] create_object.isra.0+0x3a/0xa20 [ 1325.803334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1325.804369] kmem_cache_alloc+0x159/0x310 [ 1325.805219] security_inode_alloc+0x34/0x160 [ 1325.806116] inode_init_always+0xa4e/0xd10 [ 1325.806983] alloc_inode+0x84/0x240 [ 1325.807733] new_inode+0x23/0x250 [ 1325.808442] __ext4_new_inode+0x32c/0x5370 [ 1325.809293] ? avc_has_extended_perms+0xf40/0xf40 [ 1325.810304] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1325.811328] ? dquot_initialize_needed+0x290/0x290 [ 1325.812326] ? selinux_determine_inode_label+0x1ab/0x340 [ 1325.813436] ext4_mkdir+0x32c/0xb10 [ 1325.814189] ? ext4_rmdir+0xf70/0xf70 [ 1325.814978] vfs_mkdir+0x493/0x700 [ 1325.815717] do_mkdirat+0x150/0x2b0 [ 1325.816461] ? user_path_create+0xf0/0xf0 [ 1325.817303] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1325.818367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1325.819440] do_syscall_64+0x33/0x40 [ 1325.820196] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1325.821235] RIP: 0033:0x7f99348ceb19 [ 1325.821993] 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 [ 1325.825726] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1325.827275] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1325.828722] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1325.830166] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.831629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1325.833064] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1325.834717] hpet: Lost 2 RTC interrupts 17:35:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) 17:35:58 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8464, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) openat(r3, &(0x7f0000000580)='./file0\x00', 0x10000, 0x1) accept4(r2, 0x0, &(0x7f0000000000), 0x80000) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1f, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="3fbf23864df633d0ab84ad91ca8f4ff57bdc877cf4ed1791e9837a238ad44b0255c5224e2e03c644880b8c7ad52720c3983d5f50cc16455084f4374302e97ef566dae23d770feaf480d3d54719225297ba91da5650ab5797dcd074bf222ce261724c8d8accece89cb0c7feeff4775b680f8eb40d6d234f8d3795d8291e328fb9d381bc877467dd3f3136c42e9461bcf075", 0x91, 0x1}, {&(0x7f0000000280)="5bc828f8b1d96cb0dbcf41ca529f9a76ded59c07617e6630d66c19492a3f604beed284c57a43ccbaf685a8e87567ffd9a1b14282d76296f5c0a04252ad03d0a93f31129dc53656562cb196117c05128c66541adaa15188261a7e0cfaf59352f994ea34b88cdd1daefcdb6925e564cfe13d4622c4ec747cb6bd7ed85147913c410b6de5a6b6c77a1a99803f7e6a6eb2cc30484264335d898b6269249dcc", 0x9d, 0x40}, {&(0x7f0000000340)="0fe44d439b44f811076f749a9734958726a9d36142c9eb993b920c679e220b09c2", 0x21}], 0x290004, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01]) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x1000, 0x6, &(0x7f00000004c0)="c2ec08b43c94", 0x1, 0x1}]}) r4 = fork() perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1f, 0x6, 0x40, 0x7, 0x0, 0x2715, 0x2000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000400), 0x9}, 0x802, 0x2, 0x3d3, 0x0, 0x897, 0x3, 0x5, 0x0, 0x8, 0x0, 0x1}, r4, 0xffffffffffffffff, r1, 0x8) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 17:35:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e7, &(0x7f0000000880)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x2, 0x5, 0x4, 0x1}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x10001, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="4c4ac5535b41197f579ff5284c7c62c3c216c1809f0efb59a1c16612c9404c88627341c5bc65da58b2", 0x29) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000005eb40)={{0x0, 0x6912, 0x4, 0x3, 0x400, 0x100, 0x2, 0x0, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0xff, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005fb40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "83da7ce32c2bd4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r9}, {}, {r10}], 0x7f, "411ab0b7f6aaeb"}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=0x4, 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, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 17:35:58 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:35:58 executing program 4: 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_bp={0x0, 0x8}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x3, &(0x7f0000000100)=""/235) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000400)=""/165) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/144) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0xc000) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/2) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40641, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r3 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 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, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) shmget(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) 17:35:58 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) 17:35:58 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 6) [ 1342.330257] FAULT_INJECTION: forcing a failure. [ 1342.330257] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.332831] CPU: 0 PID: 9765 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1342.334211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.335898] Call Trace: [ 1342.336441] dump_stack+0x107/0x167 [ 1342.337184] should_fail.cold+0x5/0xa [ 1342.337952] ? create_object.isra.0+0x3a/0xa20 [ 1342.338878] should_failslab+0x5/0x20 [ 1342.339658] kmem_cache_alloc+0x5b/0x310 [ 1342.340483] create_object.isra.0+0x3a/0xa20 [ 1342.341384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1342.342421] kmem_cache_alloc+0x159/0x310 [ 1342.343275] ? create_object.isra.0+0x3ad/0xa20 [ 1342.344221] prepare_creds+0x25/0x5f0 [ 1342.345002] lookup_user_key+0x388/0x12a0 [ 1342.345844] ? __might_fault+0xd3/0x180 [ 1342.346646] ? join_session_keyring+0x350/0x350 [ 1342.347611] ? key_validate+0x100/0x100 [ 1342.348462] ? memdup_user+0x7c/0xd0 [ 1342.349228] __do_sys_request_key+0x1a4/0x3b0 [ 1342.350129] ? fput_many+0x2f/0x1a0 [ 1342.350867] ? get_instantiation_keyring+0x220/0x220 [ 1342.351913] ? ksys_write+0x1a9/0x260 [ 1342.352683] ? __ia32_sys_read+0xb0/0xb0 [ 1342.353516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.354571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.355626] do_syscall_64+0x33/0x40 [ 1342.356379] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1342.357415] RIP: 0033:0x7f3dc6fe5b19 [ 1342.358163] 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 [ 1342.361880] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1342.363427] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1342.364368] FAULT_INJECTION: forcing a failure. [ 1342.364368] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.364875] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1342.364887] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.364899] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1342.364910] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1342.365152] hpet: Lost 1 RTC interrupts [ 1342.367374] CPU: 1 PID: 9757 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1342.375259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.376923] Call Trace: [ 1342.377464] dump_stack+0x107/0x167 [ 1342.378203] should_fail.cold+0x5/0xa [ 1342.378992] ? jbd2__journal_start+0x190/0x7e0 [ 1342.379918] should_failslab+0x5/0x20 [ 1342.380681] kmem_cache_alloc+0x5b/0x310 [ 1342.381517] jbd2__journal_start+0x190/0x7e0 [ 1342.382408] __ext4_journal_start_sb+0x214/0x390 [ 1342.383385] __ext4_new_inode+0x2dc2/0x5370 [ 1342.384281] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1342.385262] ? dquot_initialize_needed+0x290/0x290 [ 1342.386242] ? selinux_determine_inode_label+0x1ab/0x340 [ 1342.387346] ext4_mkdir+0x32c/0xb10 [ 1342.388089] ? ext4_rmdir+0xf70/0xf70 [ 1342.388871] vfs_mkdir+0x493/0x700 [ 1342.389587] do_mkdirat+0x150/0x2b0 [ 1342.390317] ? user_path_create+0xf0/0xf0 [ 1342.391160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.392225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.393263] do_syscall_64+0x33/0x40 [ 1342.394012] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1342.395080] RIP: 0033:0x7f99348ceb19 [ 1342.395837] 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 [ 1342.399509] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1342.401033] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1342.402465] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1342.403911] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.405352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.406776] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1342.409414] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory 17:35:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000000)='./file2\x00', 0x42) chdir(&(0x7f0000000040)='./file2\x00') setresuid(0xffffffffffffffff, r0, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='q', 0x1, 0xfffffffffffffffb) keyctl$describe(0x6, r1, 0x0, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 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_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {r5, r6}}, './file0\x00'}) keyctl$chown(0x4, r1, r2, r6) lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x2000, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x100, 0x2) 17:35:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x6, 0x4}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x10, r3, 0x1, 0xff}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x1, 0x2000000, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) mkdirat(r5, &(0x7f0000000280)='./file0\x00', 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f00000001c0)={0xc5}) [ 1342.469674] FAULT_INJECTION: forcing a failure. [ 1342.469674] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.472243] CPU: 0 PID: 9760 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1342.473610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.475250] Call Trace: [ 1342.475792] dump_stack+0x107/0x167 [ 1342.476516] should_fail.cold+0x5/0xa [ 1342.477271] ? create_object.isra.0+0x3a/0xa20 [ 1342.478180] should_failslab+0x5/0x20 [ 1342.478929] kmem_cache_alloc+0x5b/0x310 [ 1342.479744] ? mark_held_locks+0x9e/0xe0 [ 1342.480552] create_object.isra.0+0x3a/0xa20 [ 1342.481428] kmemleak_alloc_percpu+0xa0/0x100 [ 1342.482348] pcpu_alloc+0x4e2/0x1240 [ 1342.483109] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 1342.484113] percpu_ref_init+0x31/0x3d0 [ 1342.484919] cgroup_mkdir+0x28b/0xf50 [ 1342.485702] ? cgroup_destroy_locked+0x710/0x710 [ 1342.486654] kernfs_iop_mkdir+0x14d/0x1e0 [ 1342.487517] vfs_mkdir+0x493/0x700 [ 1342.488247] do_mkdirat+0x150/0x2b0 [ 1342.488984] ? user_path_create+0xf0/0xf0 [ 1342.489829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.490884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.491960] do_syscall_64+0x33/0x40 [ 1342.492720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1342.493753] RIP: 0033:0x7f6c65074b19 [ 1342.494511] 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 [ 1342.498224] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1342.499778] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1342.501236] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1342.502688] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.504143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.505593] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1342.507314] hpet: Lost 2 RTC interrupts 17:35:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) 17:35:58 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 7) 17:35:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4a0) lseek(r0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:35:58 executing program 7: r0 = syz_mount_image$msdos(&(0x7f00000011c0), &(0x7f0000001200)='./file1\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000001480)={[{@fat=@discard}, {@fat=@discard}]}) fspick(r0, &(0x7f0000000000)='./file1\x00', 0x0) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/9, 0x9) [ 1342.742642] FAULT_INJECTION: forcing a failure. [ 1342.742642] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.746579] CPU: 0 PID: 9783 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1342.747975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.749657] Call Trace: [ 1342.750205] dump_stack+0x107/0x167 [ 1342.750960] should_fail.cold+0x5/0xa [ 1342.751755] ? create_object.isra.0+0x3a/0xa20 [ 1342.752685] should_failslab+0x5/0x20 [ 1342.753464] kmem_cache_alloc+0x5b/0x310 [ 1342.754335] create_object.isra.0+0x3a/0xa20 [ 1342.755231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1342.756270] kmem_cache_alloc+0x159/0x310 [ 1342.757122] jbd2__journal_start+0x190/0x7e0 [ 1342.758020] __ext4_journal_start_sb+0x214/0x390 [ 1342.758992] __ext4_new_inode+0x2dc2/0x5370 [ 1342.759915] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1342.760910] ? dquot_initialize_needed+0x290/0x290 [ 1342.761913] ? selinux_determine_inode_label+0x1ab/0x340 [ 1342.763034] ext4_mkdir+0x32c/0xb10 [ 1342.763793] ? ext4_rmdir+0xf70/0xf70 [ 1342.764584] vfs_mkdir+0x493/0x700 [ 1342.765313] do_mkdirat+0x150/0x2b0 [ 1342.766058] ? user_path_create+0xf0/0xf0 [ 1342.766906] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.767987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.769040] do_syscall_64+0x33/0x40 [ 1342.769790] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1342.770811] RIP: 0033:0x7f99348ceb19 [ 1342.771568] 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 [ 1342.775218] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1342.776764] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1342.778208] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1342.779661] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.781111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.782562] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1342.784242] hpet: Lost 1 RTC interrupts [ 1342.790614] FAULT_INJECTION: forcing a failure. [ 1342.790614] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.793101] CPU: 1 PID: 9790 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1342.794496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.796208] Call Trace: [ 1342.796757] dump_stack+0x107/0x167 [ 1342.797504] should_fail.cold+0x5/0xa [ 1342.798304] ? security_prepare_creds+0x112/0x190 [ 1342.799318] should_failslab+0x5/0x20 [ 1342.800097] __kmalloc+0x72/0x390 [ 1342.800814] security_prepare_creds+0x112/0x190 [ 1342.801862] prepare_creds+0x458/0x5f0 [ 1342.802667] lookup_user_key+0x388/0x12a0 [ 1342.803520] ? __might_fault+0xd3/0x180 [ 1342.804324] ? join_session_keyring+0x350/0x350 [ 1342.805267] ? key_validate+0x100/0x100 [ 1342.806098] ? memdup_user+0x7c/0xd0 [ 1342.806868] __do_sys_request_key+0x1a4/0x3b0 [ 1342.807795] ? fput_many+0x2f/0x1a0 [ 1342.808523] ? get_instantiation_keyring+0x220/0x220 [ 1342.809556] ? ksys_write+0x1a9/0x260 [ 1342.810323] ? __ia32_sys_read+0xb0/0xb0 [ 1342.811157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.812260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.813339] do_syscall_64+0x33/0x40 [ 1342.814105] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1342.815151] RIP: 0033:0x7f3dc6fe5b19 [ 1342.815944] 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 [ 1342.819863] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1342.821443] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1342.822920] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1342.824392] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.825893] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1342.827378] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1342.892306] FAT-fs (loop7): bogus number of reserved sectors [ 1342.893583] FAT-fs (loop7): Can't find a valid FAT filesystem 17:35:58 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 8) 17:35:58 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000200), 0x1ff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000980f0e81ba2c78e392ff0338f096a3cb0afecc2598781f620926d96ea6025c57e4978905b5d20382f0d3d5917e39637fca10234058b86314ee9e28ceda2cfd6c2f464320929e968d2fc3b673053fff6701010000000000006d92da7ca8ec4ec381190f49aeb649e13413060b410d7020be139316a8070000000000000046907e8ff24284ba75000be59ae4efe85037b179db85dcb62c44ab00fb0454010000000000000037340e1aba91f4000000000000000000000000000000000c00"/211]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r2, &(0x7f0000000140)={[0x3]}, 0x8) syz_open_dev$sg(&(0x7f0000000900), 0x3ff, 0x0) 17:35:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) [ 1343.061356] FAT-fs (loop7): bogus number of reserved sectors [ 1343.062613] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1343.082718] FAULT_INJECTION: forcing a failure. [ 1343.082718] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.085059] CPU: 0 PID: 9801 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1343.086399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1343.088056] Call Trace: [ 1343.088590] dump_stack+0x107/0x167 [ 1343.089324] should_fail.cold+0x5/0xa [ 1343.090087] ? create_object.isra.0+0x3a/0xa20 [ 1343.090999] should_failslab+0x5/0x20 [ 1343.091790] kmem_cache_alloc+0x5b/0x310 [ 1343.092612] create_object.isra.0+0x3a/0xa20 [ 1343.093496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1343.094519] __kmalloc+0x16e/0x390 [ 1343.095254] security_prepare_creds+0x112/0x190 [ 1343.096197] prepare_creds+0x458/0x5f0 [ 1343.096984] lookup_user_key+0x388/0x12a0 [ 1343.097806] ? __might_fault+0xd3/0x180 [ 1343.098634] ? join_session_keyring+0x350/0x350 [ 1343.099606] ? key_validate+0x100/0x100 [ 1343.100426] ? memdup_user+0x7c/0xd0 [ 1343.101184] __do_sys_request_key+0x1a4/0x3b0 [ 1343.102090] ? fput_many+0x2f/0x1a0 [ 1343.102826] ? get_instantiation_keyring+0x220/0x220 [ 1343.103861] ? ksys_write+0x1a9/0x260 [ 1343.104637] ? __ia32_sys_read+0xb0/0xb0 [ 1343.105461] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1343.106519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.107577] do_syscall_64+0x33/0x40 [ 1343.108326] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1343.109370] RIP: 0033:0x7f3dc6fe5b19 [ 1343.110126] 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 [ 1343.113877] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1343.115432] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1343.116886] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1343.118343] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.119794] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1343.121247] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1343.122851] hpet: Lost 1 RTC interrupts 17:35:58 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) 17:35:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x414142) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) [ 1343.185709] FAULT_INJECTION: forcing a failure. [ 1343.185709] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.189577] CPU: 1 PID: 9808 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1343.190970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1343.192794] Call Trace: [ 1343.193354] dump_stack+0x107/0x167 [ 1343.194111] should_fail.cold+0x5/0xa [ 1343.194906] ? percpu_ref_init+0xd8/0x3d0 [ 1343.195773] should_failslab+0x5/0x20 [ 1343.196546] kmem_cache_alloc_trace+0x55/0x320 [ 1343.197472] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 1343.198421] percpu_ref_init+0xd8/0x3d0 [ 1343.199229] cgroup_mkdir+0x28b/0xf50 [ 1343.200028] ? cgroup_destroy_locked+0x710/0x710 [ 1343.201005] kernfs_iop_mkdir+0x14d/0x1e0 [ 1343.201860] vfs_mkdir+0x493/0x700 [ 1343.202591] do_mkdirat+0x150/0x2b0 [ 1343.203334] ? user_path_create+0xf0/0xf0 [ 1343.204186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1343.205248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.206340] do_syscall_64+0x33/0x40 [ 1343.207097] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1343.208455] RIP: 0033:0x7f6c65074b19 [ 1343.209372] 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 [ 1343.213789] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1343.215635] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1343.217349] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1343.219086] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.220715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1343.222197] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:35:59 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {0x0}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:35:59 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 9) 17:35:59 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(r0, 0x4bfb, &(0x7f0000000000)) [ 1343.368167] FAULT_INJECTION: forcing a failure. [ 1343.368167] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.369772] FAULT_INJECTION: forcing a failure. [ 1343.369772] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.370569] CPU: 1 PID: 9819 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1343.370580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1343.370596] Call Trace: [ 1343.370622] dump_stack+0x107/0x167 [ 1343.370646] should_fail.cold+0x5/0xa [ 1343.378227] ? key_alloc+0x3d1/0x1280 [ 1343.379026] should_failslab+0x5/0x20 [ 1343.380113] kmem_cache_alloc+0x5b/0x310 [ 1343.381121] key_alloc+0x3d1/0x1280 [ 1343.382031] ? key_user_lookup+0x560/0x560 [ 1343.383065] ? kasan_unpoison_shadow+0x33/0x50 [ 1343.384195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1343.385438] keyring_alloc+0x42/0xb0 [ 1343.386360] lookup_user_key+0xc62/0x12a0 [ 1343.387410] ? join_session_keyring+0x350/0x350 [ 1343.388535] ? key_validate+0x100/0x100 [ 1343.389375] ? memdup_user+0x7c/0xd0 [ 1343.390152] __do_sys_request_key+0x1a4/0x3b0 [ 1343.391080] ? fput_many+0x2f/0x1a0 [ 1343.391844] ? get_instantiation_keyring+0x220/0x220 [ 1343.392897] ? ksys_write+0x1a9/0x260 [ 1343.393686] ? __ia32_sys_read+0xb0/0xb0 [ 1343.394533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1343.395720] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.396796] do_syscall_64+0x33/0x40 [ 1343.397573] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1343.398631] RIP: 0033:0x7f3dc6fe5b19 [ 1343.399414] 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 [ 1343.403211] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1343.404810] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1343.406287] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1343.407783] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.409264] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1343.410807] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1343.412375] CPU: 0 PID: 9802 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1343.413741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1343.415404] Call Trace: [ 1343.415945] dump_stack+0x107/0x167 [ 1343.416686] should_fail.cold+0x5/0xa [ 1343.417461] should_failslab+0x5/0x20 [ 1343.418222] __kmalloc_track_caller+0x79/0x370 [ 1343.419133] ? sidtab_sid2str_get+0x17e/0x720 [ 1343.420051] kmemdup+0x23/0x50 [ 1343.420701] sidtab_sid2str_get+0x17e/0x720 [ 1343.421574] sidtab_entry_to_string+0x33/0x110 [ 1343.422496] security_sid_to_context_core+0x33c/0x5d0 [ 1343.423554] selinux_inode_init_security+0x4ab/0x690 [ 1343.424576] ? selinux_dentry_init_security+0x280/0x280 [ 1343.425638] ? get_cached_acl_rcu+0x120/0x120 [ 1343.426562] ? find_held_lock+0x2c/0x110 [ 1343.427402] security_inode_init_security+0x151/0x360 [ 1343.428436] ? ext4_init_acl+0x310/0x310 [ 1343.429254] ? inode_free_by_rcu+0x20/0x20 [ 1343.430123] ? chksum_update+0x4c/0xb0 [ 1343.430915] __ext4_new_inode+0x3872/0x5370 [ 1343.431828] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1343.432811] ? dquot_initialize_needed+0x290/0x290 [ 1343.433794] ? selinux_determine_inode_label+0x1ab/0x340 [ 1343.434895] ext4_mkdir+0x32c/0xb10 [ 1343.435649] ? ext4_rmdir+0xf70/0xf70 [ 1343.436435] vfs_mkdir+0x493/0x700 [ 1343.437157] do_mkdirat+0x150/0x2b0 [ 1343.437892] ? user_path_create+0xf0/0xf0 [ 1343.438728] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1343.439786] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.440826] do_syscall_64+0x33/0x40 [ 1343.441577] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1343.442602] RIP: 0033:0x7f99348ceb19 [ 1343.443376] 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 [ 1343.447068] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1343.448604] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1343.450036] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1343.451481] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.452908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1343.454348] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1343.455972] hpet: Lost 1 RTC interrupts 17:36:14 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {0x0}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1359.061865] FAULT_INJECTION: forcing a failure. [ 1359.061865] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.064675] CPU: 1 PID: 9834 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1359.066302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.068405] Call Trace: [ 1359.069054] dump_stack+0x107/0x167 [ 1359.069937] should_fail.cold+0x5/0xa [ 1359.070855] ? create_object.isra.0+0x3a/0xa20 [ 1359.071911] should_failslab+0x5/0x20 [ 1359.072681] kmem_cache_alloc+0x5b/0x310 [ 1359.073504] create_object.isra.0+0x3a/0xa20 [ 1359.074382] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1359.075387] kmem_cache_alloc+0x159/0x310 [ 1359.076237] key_alloc+0x3d1/0x1280 [ 1359.076976] ? key_user_lookup+0x560/0x560 [ 1359.077947] ? kasan_unpoison_shadow+0x33/0x50 17:36:14 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, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x0) getpgrp(0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)={0x28, 0x2, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFCTH_QUEUE_NUM={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}]}, 0x28}}, 0x20000800) 17:36:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) 17:36:14 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) dup2(r2, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4ca0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40800, 0x84) sendfile(r0, r4, 0x0, 0x100000001) 17:36:14 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) 17:36:14 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x821}}, './file0\x00'}) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x8058ab, 0x0, 0x0, 0x0, 0x0) 17:36:14 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 10) 17:36:14 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000440)='./file1/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) 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) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) getgroups(0x9, &(0x7f0000001080)=[0x0, 0xee01, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff]) setxattr$system_posix_acl(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0xee01, @ANYBLOB="040002000000000008000600", @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="08000500", @ANYRES32=r3, @ANYBLOB="0800a0a8", @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08302c269f09f1f8c76a000300", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="10000400000000002000010000000000"], 0x84, 0x2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r5) write$bt_hci(r1, &(0x7f0000002d00)=ANY=[@ANYRES64=r6], 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40086607, &(0x7f0000000040)={0x80000}) [ 1359.079117] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1359.080215] keyring_alloc+0x42/0xb0 [ 1359.080961] lookup_user_key+0xc62/0x12a0 [ 1359.081792] ? join_session_keyring+0x350/0x350 [ 1359.082771] ? key_validate+0x100/0x100 [ 1359.083725] ? memdup_user+0x7c/0xd0 [ 1359.084568] __do_sys_request_key+0x1a4/0x3b0 [ 1359.085582] ? fput_many+0x2f/0x1a0 [ 1359.086414] ? get_instantiation_keyring+0x220/0x220 [ 1359.087573] ? ksys_write+0x1a9/0x260 [ 1359.088435] ? __ia32_sys_read+0xb0/0xb0 [ 1359.089368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.090555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.091735] do_syscall_64+0x33/0x40 [ 1359.092535] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.093579] RIP: 0033:0x7f3dc6fe5b19 [ 1359.094338] 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 [ 1359.098143] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1359.099712] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1359.101283] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1359.102894] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.104505] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1359.106110] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1359.185780] FAULT_INJECTION: forcing a failure. [ 1359.185780] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.188397] CPU: 0 PID: 9842 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1359.189839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.191580] Call Trace: [ 1359.191641] FAULT_INJECTION: forcing a failure. [ 1359.191641] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.192163] dump_stack+0x107/0x167 [ 1359.192195] should_fail.cold+0x5/0xa [ 1359.192218] ? create_object.isra.0+0x3a/0xa20 [ 1359.192241] should_failslab+0x5/0x20 [ 1359.192260] kmem_cache_alloc+0x5b/0x310 [ 1359.192281] ? sidtab_sid2str_get+0x65/0x720 [ 1359.192307] create_object.isra.0+0x3a/0xa20 [ 1359.192326] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1359.192355] __kmalloc_track_caller+0x177/0x370 [ 1359.192372] ? sidtab_sid2str_get+0x17e/0x720 [ 1359.192404] kmemdup+0x23/0x50 [ 1359.192425] sidtab_sid2str_get+0x17e/0x720 [ 1359.192453] sidtab_entry_to_string+0x33/0x110 [ 1359.205701] security_sid_to_context_core+0x33c/0x5d0 [ 1359.206770] selinux_inode_init_security+0x4ab/0x690 [ 1359.207827] ? selinux_dentry_init_security+0x280/0x280 [ 1359.208917] ? get_cached_acl_rcu+0x120/0x120 [ 1359.209845] ? find_held_lock+0x2c/0x110 [ 1359.210696] security_inode_init_security+0x151/0x360 [ 1359.211762] ? ext4_init_acl+0x310/0x310 [ 1359.212602] ? inode_free_by_rcu+0x20/0x20 [ 1359.213489] ? chksum_update+0x4c/0xb0 [ 1359.214299] __ext4_new_inode+0x3872/0x5370 [ 1359.215217] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1359.216238] ? dquot_initialize_needed+0x290/0x290 [ 1359.217241] ? selinux_determine_inode_label+0x1ab/0x340 [ 1359.218363] ext4_mkdir+0x32c/0xb10 [ 1359.219125] ? ext4_rmdir+0xf70/0xf70 [ 1359.219934] vfs_mkdir+0x493/0x700 [ 1359.220672] do_mkdirat+0x150/0x2b0 [ 1359.221428] ? user_path_create+0xf0/0xf0 [ 1359.222284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.223358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.224434] do_syscall_64+0x33/0x40 [ 1359.225199] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.226246] RIP: 0033:0x7f99348ceb19 [ 1359.227013] 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 [ 1359.230796] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1359.232362] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1359.233818] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1359.235275] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.236740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1359.238196] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1359.239738] CPU: 1 PID: 9833 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1359.240053] hpet: Lost 3 RTC interrupts [ 1359.241382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.244070] Call Trace: [ 1359.244675] dump_stack+0x107/0x167 [ 1359.245508] should_fail.cold+0x5/0xa [ 1359.246369] ? create_object.isra.0+0x3a/0xa20 [ 1359.247400] should_failslab+0x5/0x20 [ 1359.248269] kmem_cache_alloc+0x5b/0x310 [ 1359.249196] create_object.isra.0+0x3a/0xa20 [ 1359.250187] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1359.251338] kmem_cache_alloc_trace+0x151/0x320 [ 1359.252413] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 1359.253470] percpu_ref_init+0xd8/0x3d0 [ 1359.254362] cgroup_mkdir+0x28b/0xf50 [ 1359.255215] ? cgroup_destroy_locked+0x710/0x710 [ 1359.256284] kernfs_iop_mkdir+0x14d/0x1e0 [ 1359.257228] vfs_mkdir+0x493/0x700 [ 1359.258040] do_mkdirat+0x150/0x2b0 [ 1359.258857] ? user_path_create+0xf0/0xf0 [ 1359.259808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.260970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.262127] do_syscall_64+0x33/0x40 [ 1359.262956] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.264117] RIP: 0033:0x7f6c65074b19 [ 1359.264940] 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 [ 1359.269060] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1359.270861] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1359.272485] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1359.274073] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.275676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1359.277252] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:36:15 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, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x0) getpgrp(0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)={0x28, 0x2, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFCTH_QUEUE_NUM={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}]}, 0x28}}, 0x20000800) [ 1359.409614] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 17:36:15 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 11) 17:36:15 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) [ 1359.522530] FAULT_INJECTION: forcing a failure. [ 1359.522530] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.525184] CPU: 1 PID: 9858 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1359.526877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.528700] Call Trace: [ 1359.529341] dump_stack+0x107/0x167 [ 1359.530235] should_fail.cold+0x5/0xa [ 1359.531121] should_failslab+0x5/0x20 [ 1359.532033] __kmalloc_track_caller+0x79/0x370 [ 1359.533051] ? key_alloc+0x42f/0x1280 [ 1359.533944] kmemdup+0x23/0x50 [ 1359.534753] key_alloc+0x42f/0x1280 [ 1359.535559] ? key_user_lookup+0x560/0x560 [ 1359.536543] ? kasan_unpoison_shadow+0x33/0x50 [ 1359.537639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1359.538897] keyring_alloc+0x42/0xb0 [ 1359.539694] lookup_user_key+0xc62/0x12a0 [ 1359.540626] ? join_session_keyring+0x350/0x350 [ 1359.541794] ? key_validate+0x100/0x100 [ 1359.542769] ? memdup_user+0x7c/0xd0 [ 1359.543568] __do_sys_request_key+0x1a4/0x3b0 [ 1359.544542] ? fput_many+0x2f/0x1a0 [ 1359.545287] ? get_instantiation_keyring+0x220/0x220 [ 1359.546433] ? ksys_write+0x1a9/0x260 [ 1359.547208] ? __ia32_sys_read+0xb0/0xb0 [ 1359.548159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.549355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.550406] do_syscall_64+0x33/0x40 [ 1359.551191] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.552250] RIP: 0033:0x7f3dc6fe5b19 [ 1359.553007] 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 [ 1359.556718] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1359.558266] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1359.559720] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1359.561161] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.562602] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1359.564055] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 17:36:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) [ 1359.603655] FAULT_INJECTION: forcing a failure. [ 1359.603655] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.606871] CPU: 0 PID: 9857 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1359.608253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.609925] Call Trace: [ 1359.610476] dump_stack+0x107/0x167 [ 1359.611229] should_fail.cold+0x5/0xa [ 1359.612034] ? create_object.isra.0+0x3a/0xa20 [ 1359.612967] should_failslab+0x5/0x20 [ 1359.613764] kmem_cache_alloc+0x5b/0x310 [ 1359.614588] create_object.isra.0+0x3a/0xa20 [ 1359.615491] kmemleak_alloc_percpu+0xa0/0x100 [ 1359.616398] pcpu_alloc+0x4e2/0x1240 [ 1359.617178] cgroup_rstat_init+0x14f/0x1f0 [ 1359.618038] cgroup_mkdir+0x709/0xf50 [ 1359.618810] ? cgroup_destroy_locked+0x710/0x710 [ 1359.619785] kernfs_iop_mkdir+0x14d/0x1e0 [ 1359.620621] vfs_mkdir+0x493/0x700 [ 1359.621364] do_mkdirat+0x150/0x2b0 [ 1359.622094] ? user_path_create+0xf0/0xf0 [ 1359.622928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.623987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.625026] do_syscall_64+0x33/0x40 [ 1359.625782] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.626795] RIP: 0033:0x7f6c65074b19 [ 1359.627548] 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 [ 1359.631184] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1359.632708] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1359.634121] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1359.635537] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.636947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1359.638386] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1359.640292] hpet: Lost 1 RTC interrupts 17:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800210c000000000000000002000000080000004a46c10000000008", @ANYRES32=0xee01, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x4002) 17:36:15 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x2, 0x2, 0x40) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xed, 0x1000}, {0x4, 0x80, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x7f}], 0x4, &(0x7f0000000300)={0x77359400}) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x82}, 0x18) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x2, 0x1, 0x800}], 0x2, &(0x7f0000000240)={0x0, 0x989680}) getsockname(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) semop(0x0, &(0x7f00000010c0)=[{0x1, 0x3}, {0x2, 0xce80, 0x800}, {0x4, 0x1, 0x800}], 0x3) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x4, 0x7, 0x2000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r3, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001700)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index=0x2, 0x3, &(0x7f0000001640)=[{&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/20, 0x14}], 0x9, 0xa}, 0x80000000) 17:36:15 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000000400)) getegid() r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0) openat(r1, &(0x7f0000000280)='./file0\x00', 0x585c00, 0xe) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r3, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendmsg$inet6(r3, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) pread64(r2, &(0x7f0000000480)=""/91, 0x5b, 0x8) unshare(0x5a030a80) [ 1359.717946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 17:36:15 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {0x0}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1359.727860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9866 comm=syz-executor.3 [ 1359.743758] FAULT_INJECTION: forcing a failure. [ 1359.743758] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.746600] CPU: 0 PID: 9863 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1359.748013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1359.749672] Call Trace: [ 1359.750217] dump_stack+0x107/0x167 [ 1359.750963] should_fail.cold+0x5/0xa [ 1359.751754] ? ext4_find_extent+0xa3d/0xd30 [ 1359.752627] should_failslab+0x5/0x20 [ 1359.753398] __kmalloc+0x72/0x390 [ 1359.754107] ext4_find_extent+0xa3d/0xd30 [ 1359.754981] ext4_ext_map_blocks+0x1c8/0x5850 [ 1359.755914] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1359.756962] ? SOFTIRQ_verbose+0x10/0x10 [ 1359.757773] ? perf_trace_lock+0xac/0x490 [ 1359.758601] ? SOFTIRQ_verbose+0x10/0x10 [ 1359.759430] ? ext4_ext_release+0x10/0x10 [ 1359.760279] ? lock_release+0x680/0x680 [ 1359.761080] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1359.762021] ? lock_downgrade+0x6d0/0x6d0 [ 1359.762869] ? down_read+0x10f/0x430 [ 1359.763626] ? down_write+0x160/0x160 [ 1359.764390] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1359.765335] ext4_map_blocks+0x9cc/0x1940 [ 1359.766181] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1359.767081] ? __brelse+0x84/0xa0 [ 1359.767792] ? __ext4_new_inode+0x148/0x5370 [ 1359.768690] ext4_append+0x1b8/0x4e0 [ 1359.769444] ? ext4_move_extents+0x3270/0x3270 [ 1359.770365] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1359.771349] ext4_init_new_dir+0x25e/0x4d0 [ 1359.772216] ? ext4_init_dot_dotdot+0x610/0x610 [ 1359.773158] ext4_mkdir+0x3c1/0xb10 [ 1359.773896] ? ext4_rmdir+0xf70/0xf70 [ 1359.774681] vfs_mkdir+0x493/0x700 [ 1359.775404] do_mkdirat+0x150/0x2b0 [ 1359.776150] ? user_path_create+0xf0/0xf0 [ 1359.776988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1359.778037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1359.779073] do_syscall_64+0x33/0x40 [ 1359.779834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1359.780862] RIP: 0033:0x7f99348ceb19 [ 1359.781615] 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 [ 1359.785310] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1359.786831] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1359.788265] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1359.789685] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.791106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1359.792543] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1359.794158] hpet: Lost 2 RTC interrupts [ 1379.301293] FAULT_INJECTION: forcing a failure. [ 1379.301293] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.304071] CPU: 1 PID: 9885 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1379.305676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.307633] Call Trace: [ 1379.308273] dump_stack+0x107/0x167 [ 1379.309142] should_fail.cold+0x5/0xa [ 1379.310047] ? create_object.isra.0+0x3a/0xa20 [ 1379.311126] should_failslab+0x5/0x20 [ 1379.312027] kmem_cache_alloc+0x5b/0x310 [ 1379.312979] ? lock_downgrade+0x6d0/0x6d0 [ 1379.313956] create_object.isra.0+0x3a/0xa20 [ 1379.314988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1379.316205] __kmalloc_track_caller+0x177/0x370 [ 1379.317370] ? key_alloc+0x42f/0x1280 [ 1379.318276] kmemdup+0x23/0x50 [ 1379.319037] key_alloc+0x42f/0x1280 [ 1379.319926] ? key_user_lookup+0x560/0x560 [ 1379.320922] ? kasan_unpoison_shadow+0x33/0x50 [ 1379.321995] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1379.323193] keyring_alloc+0x42/0xb0 [ 1379.324081] lookup_user_key+0xc62/0x12a0 [ 1379.325065] ? join_session_keyring+0x350/0x350 [ 1379.326174] ? key_validate+0x100/0x100 [ 1379.327126] ? memdup_user+0x7c/0xd0 [ 1379.328031] __do_sys_request_key+0x1a4/0x3b0 [ 1379.329085] ? fput_many+0x2f/0x1a0 [ 1379.329946] ? get_instantiation_keyring+0x220/0x220 [ 1379.331137] ? ksys_write+0x1a9/0x260 [ 1379.332225] ? __ia32_sys_read+0xb0/0xb0 [ 1379.333362] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.334646] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.335936] do_syscall_64+0x33/0x40 [ 1379.336852] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1379.338109] RIP: 0033:0x7f3dc6fe5b19 [ 1379.339029] 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 [ 1379.343568] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1379.345262] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1379.346749] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1379.348234] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1379.349728] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1379.351175] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 17:36:35 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 12) 17:36:35 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x2, 0x2, 0x40) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xed, 0x1000}, {0x4, 0x80, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x7f}], 0x4, &(0x7f0000000300)={0x77359400}) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x82}, 0x18) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x2, 0x1, 0x800}], 0x2, &(0x7f0000000240)={0x0, 0x989680}) getsockname(0xffffffffffffffff, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) semop(0x0, &(0x7f00000010c0)=[{0x1, 0x3}, {0x2, 0xce80, 0x800}, {0x4, 0x1, 0x800}], 0x3) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x4, 0x7, 0x2000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r3, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001700)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index=0x2, 0x3, &(0x7f0000001640)=[{&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/20, 0x14}], 0x9, 0xa}, 0x80000000) 17:36:35 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) r8 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0}) [ 1379.378460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r9, "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", "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"}) r10 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r11, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000600)={r6, r12, "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", "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"}) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002ffff00118000000000"], 0x1c}}, 0x0) 17:36:35 executing program 3: r0 = creat(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000040)) r3 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r4, @ANYRESHEX=r6]) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r8 = epoll_create(0x3) dup2(r8, 0xffffffffffffffff) r9 = dup(r1) getdents64(r7, &(0x7f0000000180)=""/42, 0x2a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000080)=0xd134, 0x4) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x1, 0x80, 0xf7, 0x80, 0x0, 0x4, 0x80, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000001c0), 0x5}, 0xb680, 0x40, 0xae, 0x3, 0x6, 0x8, 0x9, 0x0, 0x2, 0x0, 0x9}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 17:36:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="8000000700000040000000074a1900680066000020049078ac1414aaac1e000186380000000207e61757180503c50110f2a3ca025b0cc6854b2b8344088c000dd13a3b3a7c2f210ddc2837020dce47f4f8aa8fca0d8ce7d1831bacac1414bb640101027f000001ffffffffac1e01017f00000100"]}) r3 = creat(&(0x7f0000000240)='./file2\x00', 0x184) recvfrom$packet(r0, &(0x7f0000000040)=""/50, 0x32, 0x2000, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x1f, 0x6, @multicast}, 0x14) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0xee01, 0x0}}, './file2\x00'}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r6, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, r6) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500), r3) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r6, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x8c, r7, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x8c}}, 0x20001801) mount$9p_tcp(&(0x7f0000000280), &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), 0x101091, &(0x7f0000000440)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@dfltuid={'dfltuid', 0x3d, r5}}], [{@fowner_lt={'fowner<', 0xee01}}]}}) open(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 17:36:35 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) 17:36:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) 17:36:35 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1379.499637] FAULT_INJECTION: forcing a failure. [ 1379.499637] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.502526] CPU: 0 PID: 9896 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1379.503793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.505325] Call Trace: [ 1379.505814] dump_stack+0x107/0x167 [ 1379.506484] should_fail.cold+0x5/0xa [ 1379.507184] ? create_object.isra.0+0x3a/0xa20 [ 1379.508029] should_failslab+0x5/0x20 [ 1379.508722] kmem_cache_alloc+0x5b/0x310 [ 1379.509470] ? mark_held_locks+0x9e/0xe0 [ 1379.510217] create_object.isra.0+0x3a/0xa20 [ 1379.511030] kmemleak_alloc_percpu+0xa0/0x100 [ 1379.511872] pcpu_alloc+0x4e2/0x1240 [ 1379.512577] cgroup_rstat_init+0x14f/0x1f0 [ 1379.513359] cgroup_mkdir+0x709/0xf50 [ 1379.514056] ? cgroup_destroy_locked+0x710/0x710 [ 1379.514926] kernfs_iop_mkdir+0x14d/0x1e0 [ 1379.515715] vfs_mkdir+0x493/0x700 [ 1379.516380] do_mkdirat+0x150/0x2b0 [ 1379.517049] ? user_path_create+0xf0/0xf0 [ 1379.517809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.518761] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.519719] do_syscall_64+0x33/0x40 [ 1379.520436] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1379.521362] RIP: 0033:0x7f6c65074b19 [ 1379.522083] 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 [ 1379.525410] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1379.526774] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1379.528085] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1379.529376] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1379.530655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1379.531943] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1379.533431] hpet: Lost 1 RTC interrupts 17:36:35 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 13) [ 1379.557774] FAULT_INJECTION: forcing a failure. [ 1379.557774] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.560634] CPU: 1 PID: 9892 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1379.562009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.563725] Call Trace: [ 1379.564270] dump_stack+0x107/0x167 [ 1379.565026] should_fail.cold+0x5/0xa [ 1379.565827] ? create_object.isra.0+0x3a/0xa20 [ 1379.566780] should_failslab+0x5/0x20 [ 1379.567604] kmem_cache_alloc+0x5b/0x310 [ 1379.568461] create_object.isra.0+0x3a/0xa20 [ 1379.569367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1379.570414] __kmalloc+0x16e/0x390 [ 1379.571162] ext4_find_extent+0xa3d/0xd30 [ 1379.572033] ext4_ext_map_blocks+0x1c8/0x5850 [ 1379.572982] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1379.574064] ? SOFTIRQ_verbose+0x10/0x10 [ 1379.574901] ? perf_trace_lock+0xac/0x490 [ 1379.575776] ? SOFTIRQ_verbose+0x10/0x10 [ 1379.576628] ? ext4_ext_release+0x10/0x10 [ 1379.577501] ? lock_release+0x680/0x680 [ 1379.578324] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1379.579303] ? lock_downgrade+0x6d0/0x6d0 [ 1379.580179] ? down_read+0x10f/0x430 [ 1379.580941] ? down_write+0x160/0x160 [ 1379.581722] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1379.582730] ext4_map_blocks+0x9cc/0x1940 [ 1379.583624] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1379.584560] ? __brelse+0x84/0xa0 [ 1379.585263] ? __ext4_new_inode+0x148/0x5370 17:36:35 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000854, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000000000)={0x1}, 0x8) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x15, 0x1}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x1a6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010102}, 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x103800, 0x109) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x20d315) [ 1379.586162] ext4_append+0x1b8/0x4e0 [ 1379.587028] ? ext4_move_extents+0x3270/0x3270 [ 1379.587988] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1379.588973] ext4_init_new_dir+0x25e/0x4d0 [ 1379.589854] ? ext4_init_dot_dotdot+0x610/0x610 [ 1379.590816] ext4_mkdir+0x3c1/0xb10 [ 1379.591562] ? ext4_rmdir+0xf70/0xf70 [ 1379.592379] vfs_mkdir+0x493/0x700 [ 1379.593107] do_mkdirat+0x150/0x2b0 [ 1379.593843] ? user_path_create+0xf0/0xf0 [ 1379.594697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.595766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.596845] do_syscall_64+0x33/0x40 [ 1379.597605] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1379.598697] RIP: 0033:0x7f99348ceb19 [ 1379.599478] 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 [ 1379.603256] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1379.604821] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1379.606272] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1379.607717] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1379.609173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1379.610631] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1379.761275] FAULT_INJECTION: forcing a failure. [ 1379.761275] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.763738] CPU: 1 PID: 9912 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1379.765147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1379.766805] Call Trace: [ 1379.767344] dump_stack+0x107/0x167 [ 1379.768092] should_fail.cold+0x5/0xa [ 1379.768859] ? selinux_key_alloc+0x46/0x1b0 [ 1379.769727] should_failslab+0x5/0x20 [ 1379.770530] kmem_cache_alloc_trace+0x55/0x320 [ 1379.771454] selinux_key_alloc+0x46/0x1b0 [ 1379.772295] security_key_alloc+0x56/0xb0 [ 1379.773145] key_alloc+0x8a3/0x1280 [ 1379.773895] ? key_user_lookup+0x560/0x560 [ 1379.774752] ? kasan_unpoison_shadow+0x33/0x50 [ 1379.775689] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1379.776743] keyring_alloc+0x42/0xb0 [ 1379.777512] lookup_user_key+0xc62/0x12a0 [ 1379.778354] ? join_session_keyring+0x350/0x350 [ 1379.779322] ? key_validate+0x100/0x100 [ 1379.780146] ? memdup_user+0x7c/0xd0 [ 1379.780927] __do_sys_request_key+0x1a4/0x3b0 [ 1379.781832] ? fput_many+0x2f/0x1a0 [ 1379.782582] ? get_instantiation_keyring+0x220/0x220 [ 1379.783605] ? ksys_write+0x1a9/0x260 [ 1379.784395] ? __ia32_sys_read+0xb0/0xb0 [ 1379.785230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1379.786511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1379.787772] do_syscall_64+0x33/0x40 [ 1379.788678] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1379.789901] RIP: 0033:0x7f3dc6fe5b19 [ 1379.790798] 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 [ 1379.794706] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1379.796264] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1379.797690] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1379.799133] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1379.800585] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1379.802107] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 17:36:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) 17:36:35 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) 17:36:35 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1380.030728] FAULT_INJECTION: forcing a failure. [ 1380.030728] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.034441] CPU: 1 PID: 9921 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1380.035888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1380.037563] Call Trace: [ 1380.038107] dump_stack+0x107/0x167 [ 1380.038859] should_fail.cold+0x5/0xa [ 1380.039631] ? __es_insert_extent+0x3a9/0x12f0 [ 1380.040575] should_failslab+0x5/0x20 [ 1380.041341] kmem_cache_alloc+0x5b/0x310 [ 1380.042172] __es_insert_extent+0x3a9/0x12f0 [ 1380.043062] ? do_raw_write_lock+0x11a/0x280 [ 1380.043971] ? do_raw_read_unlock+0x70/0x70 [ 1380.044842] ? __lockdep_reset_lock+0x180/0x180 [ 1380.045798] ext4_es_insert_extent+0x2dc/0xb10 [ 1380.046738] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1380.047613] ? lock_downgrade+0x6d0/0x6d0 [ 1380.048492] ? __ext4_handle_dirty_super+0x100/0x100 [ 1380.049539] ? __es_find_extent_range+0x197/0x4b0 [ 1380.050528] ? do_raw_read_unlock+0x3b/0x70 [ 1380.051430] ext4_ext_map_blocks+0x1852/0x5850 [ 1380.052433] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1380.053503] ? SOFTIRQ_verbose+0x10/0x10 [ 1380.054330] ? perf_trace_lock+0xac/0x490 [ 1380.055184] ? SOFTIRQ_verbose+0x10/0x10 [ 1380.056082] ? ext4_ext_release+0x10/0x10 [ 1380.056958] ? lock_release+0x680/0x680 [ 1380.057772] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1380.058758] ? lock_downgrade+0x6d0/0x6d0 [ 1380.059638] ? down_read+0x10f/0x430 [ 1380.060401] ? down_write+0x160/0x160 [ 1380.061170] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1380.062127] ext4_map_blocks+0x9cc/0x1940 [ 1380.063007] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1380.063940] ? __brelse+0x84/0xa0 [ 1380.064649] ? __ext4_new_inode+0x148/0x5370 [ 1380.065573] ext4_append+0x1b8/0x4e0 [ 1380.066343] ? ext4_move_extents+0x3270/0x3270 [ 1380.067334] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1380.068362] ext4_init_new_dir+0x25e/0x4d0 [ 1380.069228] ? ext4_init_dot_dotdot+0x610/0x610 [ 1380.070207] ext4_mkdir+0x3c1/0xb10 [ 1380.070974] ? ext4_rmdir+0xf70/0xf70 [ 1380.071779] vfs_mkdir+0x493/0x700 [ 1380.072519] do_mkdirat+0x150/0x2b0 [ 1380.073280] ? user_path_create+0xf0/0xf0 [ 1380.074134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1380.075231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1380.076312] do_syscall_64+0x33/0x40 [ 1380.077072] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1380.078132] RIP: 0033:0x7f99348ceb19 [ 1380.078900] 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 [ 1380.082715] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1380.084312] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1380.085762] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1380.087243] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1380.088725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1380.090180] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1380.106722] FAULT_INJECTION: forcing a failure. [ 1380.106722] name failslab, interval 1, probability 0, space 0, times 0 [ 1380.109284] CPU: 1 PID: 9919 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1380.110716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1380.112446] Call Trace: [ 1380.113001] dump_stack+0x107/0x167 [ 1380.113752] should_fail.cold+0x5/0xa [ 1380.114601] should_failslab+0x5/0x20 [ 1380.115397] __kmalloc_track_caller+0x79/0x370 [ 1380.116364] ? kstrdup_const+0x53/0x80 [ 1380.117177] ? kmemleak_alloc_percpu+0xa0/0x100 [ 1380.118142] kstrdup+0x36/0x70 [ 1380.118823] kstrdup_const+0x53/0x80 [ 1380.119613] __kernfs_new_node+0x9d/0x860 [ 1380.120493] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1380.121498] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1380.122477] ? pcpu_alloc+0x12a/0x1240 [ 1380.123296] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1380.124393] kernfs_create_dir_ns+0x9c/0x230 [ 1380.125305] cgroup_mkdir+0x318/0xf50 [ 1380.126106] ? cgroup_destroy_locked+0x710/0x710 [ 1380.127095] kernfs_iop_mkdir+0x14d/0x1e0 [ 1380.127963] vfs_mkdir+0x493/0x700 [ 1380.128704] do_mkdirat+0x150/0x2b0 [ 1380.129459] ? user_path_create+0xf0/0xf0 [ 1380.130371] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1380.131449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1380.132543] do_syscall_64+0x33/0x40 [ 1380.133306] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1380.134355] RIP: 0033:0x7f6c65074b19 [ 1380.135117] 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 [ 1380.138976] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1380.140554] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1380.142028] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1380.143495] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1380.144975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1380.146496] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:36:54 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x2, 0x2, 0x40) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xed, 0x1000}, {0x4, 0x80, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x7f}], 0x4, &(0x7f0000000300)={0x77359400}) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x82}, 0x18) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x2, 0x1, 0x800}], 0x2, &(0x7f0000000240)={0x0, 0x989680}) getsockname(0xffffffffffffffff, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) semop(0x0, &(0x7f00000010c0)=[{0x1, 0x3}, {0x2, 0xce80, 0x800}, {0x4, 0x1, 0x800}], 0x3) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x4, 0x7, 0x2000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r3, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001700)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index=0x2, 0x3, &(0x7f0000001640)=[{&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/20, 0x14}], 0x9, 0xa}, 0x80000000) 17:36:54 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000480)=[{0x0}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @private2, 0x6}, 0x1c) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1ff}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000005ff100000000000000000008ab4c21ea52d2f100"/45]}) dup3(r0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x3, @remote}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000400)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\x82\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\xb5\xc6#w\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87\x8d\x8d\x82|\x94\x10\xdaU', 0x2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r3, &(0x7f0000000000), 0x1b4000) 17:36:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200}}, '\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x81, 0x1f, 0x3f, 0x4, 0x0, 0xffff, 0x1, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000180), 0xf}, 0x2, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x8000, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) syz_open_procfs(r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3ff}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xd4, 0x20, 0x5, 0xf9, 0x0, 0x0, 0x80002, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x100000000, 0x2}, 0x100, 0x2, 0xb743, 0x8, 0x1f, 0x5, 0x9e8b, 0x0, 0x7fffffff, 0x0, 0x80000000}, r4, 0x10, r5, 0x1) unshare(0x42000000) 17:36:54 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:36:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) 17:36:54 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1/file0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}]}}) 17:36:54 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) 17:36:54 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 14) [ 1398.357686] FAULT_INJECTION: forcing a failure. [ 1398.357686] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.360470] CPU: 1 PID: 9937 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1398.361382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.362489] Call Trace: [ 1398.362857] dump_stack+0x107/0x167 [ 1398.363347] should_fail.cold+0x5/0xa [ 1398.363846] ? create_object.isra.0+0x3a/0xa20 [ 1398.364550] should_failslab+0x5/0x20 [ 1398.365039] kmem_cache_alloc+0x5b/0x310 [ 1398.365565] ? lock_acquire+0x197/0x470 [ 1398.366086] create_object.isra.0+0x3a/0xa20 [ 1398.366664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.367323] __kmalloc_track_caller+0x177/0x370 [ 1398.367955] ? kstrdup_const+0x53/0x80 [ 1398.368477] kstrdup+0x36/0x70 [ 1398.368911] kstrdup_const+0x53/0x80 [ 1398.369403] __kernfs_new_node+0x9d/0x860 [ 1398.369969] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1398.370613] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1398.371253] ? pcpu_alloc+0x12a/0x1240 [ 1398.371781] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1398.372480] kernfs_create_dir_ns+0x9c/0x230 [ 1398.373072] cgroup_mkdir+0x318/0xf50 [ 1398.373585] ? cgroup_destroy_locked+0x710/0x710 [ 1398.374224] kernfs_iop_mkdir+0x14d/0x1e0 [ 1398.374774] vfs_mkdir+0x493/0x700 [ 1398.375255] do_mkdirat+0x150/0x2b0 [ 1398.375754] ? user_path_create+0xf0/0xf0 [ 1398.376314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.377003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.377701] do_syscall_64+0x33/0x40 [ 1398.378174] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.378842] RIP: 0033:0x7f6c65074b19 [ 1398.379340] 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 [ 1398.381945] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1398.382961] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1398.383908] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1398.384864] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.385832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1398.386788] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1398.395229] FAULT_INJECTION: forcing a failure. [ 1398.395229] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.396869] CPU: 1 PID: 9947 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1398.397763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.398824] Call Trace: [ 1398.399164] dump_stack+0x107/0x167 [ 1398.399627] should_fail.cold+0x5/0xa [ 1398.400129] ? create_object.isra.0+0x3a/0xa20 [ 1398.400726] should_failslab+0x5/0x20 [ 1398.401224] kmem_cache_alloc+0x5b/0x310 [ 1398.401768] create_object.isra.0+0x3a/0xa20 [ 1398.402326] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.402980] kmem_cache_alloc_trace+0x151/0x320 [ 1398.403597] selinux_key_alloc+0x46/0x1b0 [ 1398.404147] security_key_alloc+0x56/0xb0 [ 1398.404706] key_alloc+0x8a3/0x1280 [ 1398.405206] ? key_user_lookup+0x560/0x560 [ 1398.405778] ? kasan_unpoison_shadow+0x33/0x50 [ 1398.406402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.407094] keyring_alloc+0x42/0xb0 [ 1398.407597] lookup_user_key+0xc62/0x12a0 [ 1398.408160] ? join_session_keyring+0x350/0x350 [ 1398.408787] ? key_validate+0x100/0x100 [ 1398.409328] ? memdup_user+0x7c/0xd0 [ 1398.409835] __do_sys_request_key+0x1a4/0x3b0 [ 1398.410441] ? fput_many+0x2f/0x1a0 [ 1398.410939] ? get_instantiation_keyring+0x220/0x220 [ 1398.411694] ? ksys_write+0x1a9/0x260 [ 1398.412224] ? __ia32_sys_read+0xb0/0xb0 [ 1398.412765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.413456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.414136] do_syscall_64+0x33/0x40 [ 1398.414645] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.415324] RIP: 0033:0x7f3dc6fe5b19 [ 1398.415812] 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 [ 1398.418299] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1398.419323] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1398.420264] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1398.421207] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.422157] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1398.423107] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1398.456658] FAULT_INJECTION: forcing a failure. [ 1398.456658] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.458231] CPU: 1 PID: 9946 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1398.459088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.460121] Call Trace: [ 1398.460456] dump_stack+0x107/0x167 [ 1398.460904] should_fail.cold+0x5/0xa [ 1398.461377] ? create_object.isra.0+0x3a/0xa20 [ 1398.461937] should_failslab+0x5/0x20 [ 1398.462406] kmem_cache_alloc+0x5b/0x310 [ 1398.462913] create_object.isra.0+0x3a/0xa20 [ 1398.463444] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.464087] kmem_cache_alloc+0x159/0x310 [ 1398.464589] __es_insert_extent+0x3a9/0x12f0 [ 1398.465127] ? do_raw_write_lock+0x11a/0x280 [ 1398.465668] ? do_raw_read_unlock+0x70/0x70 [ 1398.466196] ? __lockdep_reset_lock+0x180/0x180 [ 1398.466770] ext4_es_insert_extent+0x2dc/0xb10 [ 1398.467341] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1398.467867] ? lock_downgrade+0x6d0/0x6d0 [ 1398.468398] ? __ext4_handle_dirty_super+0x100/0x100 [ 1398.469022] ? __es_find_extent_range+0x197/0x4b0 [ 1398.469640] ? do_raw_read_unlock+0x3b/0x70 [ 1398.470203] ext4_ext_map_blocks+0x1852/0x5850 [ 1398.470802] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1398.471478] ? SOFTIRQ_verbose+0x10/0x10 [ 1398.472012] ? perf_trace_lock+0xac/0x490 [ 1398.472540] ? SOFTIRQ_verbose+0x10/0x10 [ 1398.473069] ? ext4_ext_release+0x10/0x10 [ 1398.473639] ? lock_release+0x680/0x680 [ 1398.474186] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1398.474784] ? lock_downgrade+0x6d0/0x6d0 [ 1398.475332] ? down_read+0x10f/0x430 [ 1398.475813] ? down_write+0x160/0x160 [ 1398.476313] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1398.476910] ext4_map_blocks+0x9cc/0x1940 [ 1398.477445] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1398.478011] ? __brelse+0x84/0xa0 [ 1398.478461] ? __ext4_new_inode+0x148/0x5370 [ 1398.479026] ext4_append+0x1b8/0x4e0 [ 1398.479513] ? ext4_move_extents+0x3270/0x3270 [ 1398.480106] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1398.480729] ext4_init_new_dir+0x25e/0x4d0 [ 1398.481268] ? ext4_init_dot_dotdot+0x610/0x610 [ 1398.481867] ext4_mkdir+0x3c1/0xb10 [ 1398.482337] ? ext4_rmdir+0xf70/0xf70 [ 1398.482836] vfs_mkdir+0x493/0x700 [ 1398.483280] do_mkdirat+0x150/0x2b0 [ 1398.483745] ? user_path_create+0xf0/0xf0 [ 1398.484282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.484935] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.485598] do_syscall_64+0x33/0x40 [ 1398.486067] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.486713] RIP: 0033:0x7f99348ceb19 [ 1398.487188] 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 [ 1398.489597] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1398.490574] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1398.491470] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1398.492378] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.493276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1398.494177] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:36:54 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 15) [ 1398.702551] FAULT_INJECTION: forcing a failure. [ 1398.702551] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.705749] CPU: 0 PID: 9956 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1398.707412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.709484] Call Trace: [ 1398.710074] dump_stack+0x107/0x167 [ 1398.710881] should_fail.cold+0x5/0xa [ 1398.711712] ? assoc_array_insert+0xde/0x2aa0 [ 1398.712737] should_failslab+0x5/0x20 [ 1398.713600] kmem_cache_alloc_trace+0x55/0x320 [ 1398.714643] assoc_array_insert+0xde/0x2aa0 [ 1398.715625] ? key_link+0xb1/0x350 [ 1398.716465] ? lock_release+0x680/0x680 [ 1398.717375] ? key_set_index_key+0x580/0x580 [ 1398.718379] ? assoc_array_cancel_edit+0x90/0x90 [ 1398.719460] ? down_write+0xe0/0x160 [ 1398.720325] ? down_write_killable+0x180/0x180 [ 1398.721376] __key_link_begin+0xec/0x250 [ 1398.722383] key_link+0x103/0x350 [ 1398.723164] ? selinux_key_permission+0x123/0x1c0 [ 1398.724358] ? __key_link_end+0x160/0x160 [ 1398.725296] ? key_task_permission+0x2b5/0x400 [ 1398.726425] request_key_and_link+0x2b6/0x1300 [ 1398.727473] ? call_sbin_request_key+0xc60/0xc60 [ 1398.728662] ? keyring_alloc+0xb0/0xb0 [ 1398.729551] ? key_default_cmp+0x90/0x90 [ 1398.730485] __do_sys_request_key+0x21f/0x3b0 [ 1398.731497] ? get_instantiation_keyring+0x220/0x220 [ 1398.732633] ? ksys_write+0x1a9/0x260 [ 1398.733494] ? __ia32_sys_read+0xb0/0xb0 [ 1398.734411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.735583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.736772] do_syscall_64+0x33/0x40 [ 1398.737607] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.738753] RIP: 0033:0x7f3dc6fe5b19 [ 1398.739600] 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 [ 1398.743710] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1398.745412] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1398.746986] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1398.748538] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.749953] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1398.751367] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1398.753032] hpet: Lost 2 RTC interrupts 17:36:54 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {0x0}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:36:54 executing program 7: 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='usrjquota=,detL1lallo']) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x40034, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@noextend}, {@cache_mmap}, {@noextend}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_appraise}, {@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="e52ef1a3fa36e399239b154a2561cbb2", 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x80000001, @loopback}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x100000b, r1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000340)=""/43, 0x2b, 0x2100, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @remote, 0x48d}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0xbfd}}, './file0\x00'}) recvfrom$inet6(r2, &(0x7f00000005c0)=""/13, 0xd, 0x40000000, &(0x7f0000000600)={0xa, 0x4e22, 0x8, @mcast2, 0x5}, 0x1c) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x7, 0x2, 0xff, 0x0, 0x0, 0x0, 0x14e, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f8, 0x2, @perf_config_ext={0x8, 0x6}, 0x440, 0xffffffff, 0x2, 0x7, 0x0, 0x2, 0x81, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x7, r0, 0xb) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x1, 0xfd, 0x97, 0x2, 0x0, 0x8, 0x80080, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}, 0x18220, 0x1000, 0x10001, 0x3, 0x4, 0xa1, 0x401, 0x0, 0x1f, 0x0, 0x800}, 0x0, 0x8, r3, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000ac0)={0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4ff4933a}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000a80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x38c}, 0x1, 0x0, 0x0, 0x4}, 0x20000880) 17:36:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) 17:36:54 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) [ 1398.881781] FAULT_INJECTION: forcing a failure. [ 1398.881781] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.885738] CPU: 0 PID: 9963 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1398.887116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.888807] Call Trace: [ 1398.889348] dump_stack+0x107/0x167 [ 1398.890094] should_fail.cold+0x5/0xa [ 1398.890871] ? ext4_find_extent+0xa3d/0xd30 [ 1398.891755] should_failslab+0x5/0x20 [ 1398.892530] __kmalloc+0x72/0x390 [ 1398.893245] ext4_find_extent+0xa3d/0xd30 [ 1398.894100] ext4_ext_map_blocks+0x1c8/0x5850 [ 1398.895028] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1398.896132] ? SOFTIRQ_verbose+0x10/0x10 [ 1398.896952] ? perf_trace_lock+0xac/0x490 [ 1398.897778] ? SOFTIRQ_verbose+0x10/0x10 [ 1398.898603] ? __lockdep_reset_lock+0x180/0x180 [ 1398.899540] ? ext4_ext_release+0x10/0x10 [ 1398.900387] ? ext4_map_blocks+0x5e0/0x1940 [ 1398.901256] ? lock_release+0x680/0x680 [ 1398.902052] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1398.903000] ? lock_downgrade+0x6d0/0x6d0 [ 1398.903853] ? down_write+0xe0/0x160 [ 1398.904611] ? down_write_killable+0x180/0x180 [ 1398.905548] ext4_map_blocks+0x652/0x1940 [ 1398.906392] ? _down_write_nest_lock+0x160/0x160 [ 1398.907343] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1398.908274] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1398.909240] ext4_getblk+0x144/0x680 [ 1398.909995] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1398.910993] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1398.911889] ? __brelse+0x84/0xa0 [ 1398.912605] ? __ext4_new_inode+0x148/0x5370 [ 1398.913496] ext4_bread+0x29/0x1f0 [ 1398.914210] ext4_append+0x228/0x4e0 [ 1398.914965] ? ext4_move_extents+0x3270/0x3270 [ 1398.915888] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1398.916875] ext4_init_new_dir+0x25e/0x4d0 [ 1398.917729] ? ext4_init_dot_dotdot+0x610/0x610 [ 1398.918676] ext4_mkdir+0x3c1/0xb10 [ 1398.919418] ? ext4_rmdir+0xf70/0xf70 [ 1398.920217] vfs_mkdir+0x493/0x700 [ 1398.920938] do_mkdirat+0x150/0x2b0 [ 1398.921678] ? user_path_create+0xf0/0xf0 [ 1398.922506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.923541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.924583] do_syscall_64+0x33/0x40 [ 1398.925326] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1398.926338] RIP: 0033:0x7f99348ceb19 [ 1398.927079] 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 [ 1398.930731] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1398.932251] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1398.933659] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1398.935086] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.936521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1398.937953] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1398.939816] hpet: Lost 2 RTC interrupts 17:36:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) 17:36:54 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 16) 17:36:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="003499000000000012000000"]) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x34) [ 1399.055689] FAULT_INJECTION: forcing a failure. [ 1399.055689] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.058466] CPU: 1 PID: 9967 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1399.059885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.061606] Call Trace: [ 1399.062165] dump_stack+0x107/0x167 [ 1399.062923] should_fail.cold+0x5/0xa [ 1399.063714] ? __kernfs_new_node+0xd4/0x860 [ 1399.064625] should_failslab+0x5/0x20 [ 1399.065414] kmem_cache_alloc+0x5b/0x310 [ 1399.066263] __kernfs_new_node+0xd4/0x860 [ 1399.067122] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1399.068205] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1399.069176] ? pcpu_alloc+0x12a/0x1240 [ 1399.069992] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1399.071064] kernfs_create_dir_ns+0x9c/0x230 [ 1399.071990] cgroup_mkdir+0x318/0xf50 [ 1399.072777] ? cgroup_destroy_locked+0x710/0x710 [ 1399.073753] kernfs_iop_mkdir+0x14d/0x1e0 [ 1399.074712] vfs_mkdir+0x493/0x700 [ 1399.075498] do_mkdirat+0x150/0x2b0 [ 1399.076350] ? user_path_create+0xf0/0xf0 [ 1399.077320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.078392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.079446] do_syscall_64+0x33/0x40 [ 1399.080246] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.081288] RIP: 0033:0x7f6c65074b19 [ 1399.082061] 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 [ 1399.085930] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1399.087534] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1399.089019] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1399.090478] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.091959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1399.093434] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1399.119736] FAULT_INJECTION: forcing a failure. [ 1399.119736] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.122250] CPU: 0 PID: 9971 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1399.123641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.125356] Call Trace: [ 1399.125905] dump_stack+0x107/0x167 [ 1399.126663] should_fail.cold+0x5/0xa [ 1399.127455] ? create_object.isra.0+0x3a/0xa20 [ 1399.128406] should_failslab+0x5/0x20 [ 1399.129184] kmem_cache_alloc+0x5b/0x310 [ 1399.130063] create_object.isra.0+0x3a/0xa20 [ 1399.130966] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1399.132027] kmem_cache_alloc_trace+0x151/0x320 [ 1399.132983] assoc_array_insert+0xde/0x2aa0 [ 1399.133879] ? key_link+0xb1/0x350 [ 1399.134606] ? lock_release+0x680/0x680 [ 1399.135418] ? key_set_index_key+0x580/0x580 [ 1399.136337] ? assoc_array_cancel_edit+0x90/0x90 [ 1399.137334] ? down_write+0xe0/0x160 [ 1399.138104] ? down_write_killable+0x180/0x180 [ 1399.139046] __key_link_begin+0xec/0x250 [ 1399.139886] key_link+0x103/0x350 [ 1399.140600] ? selinux_key_permission+0x123/0x1c0 [ 1399.141592] ? __key_link_end+0x160/0x160 [ 1399.142446] ? key_task_permission+0x2b5/0x400 [ 1399.143391] request_key_and_link+0x2b6/0x1300 [ 1399.144365] ? call_sbin_request_key+0xc60/0xc60 [ 1399.145543] ? keyring_alloc+0xb0/0xb0 [ 1399.146334] ? key_default_cmp+0x90/0x90 [ 1399.147182] __do_sys_request_key+0x21f/0x3b0 [ 1399.148117] ? get_instantiation_keyring+0x220/0x220 [ 1399.149156] ? ksys_write+0x1a9/0x260 [ 1399.149927] ? __ia32_sys_read+0xb0/0xb0 [ 1399.150772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.151855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.152917] do_syscall_64+0x33/0x40 [ 1399.153674] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.154707] RIP: 0033:0x7f3dc6fe5b19 [ 1399.155473] 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 [ 1399.159205] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1399.160755] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1399.162219] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1399.163671] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.165126] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1399.166569] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1399.168227] hpet: Lost 2 RTC interrupts [ 1399.253589] FAULT_INJECTION: forcing a failure. [ 1399.253589] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.257625] CPU: 0 PID: 9974 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1399.259011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.260690] Call Trace: [ 1399.261230] dump_stack+0x107/0x167 [ 1399.261979] should_fail.cold+0x5/0xa [ 1399.262761] ? create_object.isra.0+0x3a/0xa20 [ 1399.263697] should_failslab+0x5/0x20 [ 1399.264481] kmem_cache_alloc+0x5b/0x310 [ 1399.265315] create_object.isra.0+0x3a/0xa20 [ 1399.266206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1399.267241] __kmalloc+0x16e/0x390 [ 1399.268010] ext4_find_extent+0xa3d/0xd30 [ 1399.268876] ext4_ext_map_blocks+0x1c8/0x5850 [ 1399.269823] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1399.270921] ? SOFTIRQ_verbose+0x10/0x10 [ 1399.271745] ? perf_trace_lock+0xac/0x490 [ 1399.272589] ? SOFTIRQ_verbose+0x10/0x10 [ 1399.273417] ? __lockdep_reset_lock+0x180/0x180 [ 1399.274361] ? ext4_ext_release+0x10/0x10 [ 1399.275204] ? ext4_map_blocks+0x5e0/0x1940 [ 1399.276092] ? lock_release+0x680/0x680 [ 1399.276903] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1399.277858] ? lock_downgrade+0x6d0/0x6d0 [ 1399.278715] ? down_write+0xe0/0x160 [ 1399.279471] ? down_write_killable+0x180/0x180 [ 1399.280412] ext4_map_blocks+0x652/0x1940 [ 1399.281254] ? _down_write_nest_lock+0x160/0x160 [ 1399.282212] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1399.283114] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1399.284081] ext4_getblk+0x144/0x680 [ 1399.284836] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1399.285838] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1399.286740] ? __brelse+0x84/0xa0 [ 1399.287442] ? __ext4_new_inode+0x148/0x5370 [ 1399.288363] ext4_bread+0x29/0x1f0 [ 1399.289090] ext4_append+0x228/0x4e0 [ 1399.289843] ? ext4_move_extents+0x3270/0x3270 [ 1399.290765] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1399.291750] ext4_init_new_dir+0x25e/0x4d0 [ 1399.292620] ? ext4_init_dot_dotdot+0x610/0x610 17:36:55 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x2, 0x2, 0x40) semtimedop(r1, &(0x7f0000000280)=[{0x3, 0xed, 0x1000}, {0x4, 0x80, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x7f}], 0x4, &(0x7f0000000300)={0x77359400}) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x82}, 0x18) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x2, 0x1, 0x800}], 0x2, &(0x7f0000000240)={0x0, 0x989680}) getsockname(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) semop(0x0, &(0x7f00000010c0)=[{0x1, 0x3}, {0x2, 0xce80, 0x800}, {0x4, 0x1, 0x800}], 0x3) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x4, 0x7, 0x2000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r3, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001700)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index=0x2, 0x3, &(0x7f0000001640)=[{&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/20, 0x14}], 0x9, 0xa}, 0x80000000) 17:36:55 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 17) [ 1399.293575] ext4_mkdir+0x3c1/0xb10 [ 1399.294527] ? ext4_rmdir+0xf70/0xf70 [ 1399.295328] vfs_mkdir+0x493/0x700 [ 1399.296075] do_mkdirat+0x150/0x2b0 [ 1399.296819] ? user_path_create+0xf0/0xf0 [ 1399.297679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.298746] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.299803] do_syscall_64+0x33/0x40 [ 1399.300578] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.301621] RIP: 0033:0x7f99348ceb19 [ 1399.302382] 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 [ 1399.306103] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1399.307643] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1399.309100] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1399.310539] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.311981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1399.313427] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1399.315139] hpet: Lost 2 RTC interrupts [ 1399.348719] EXT4-fs (loop7): Unrecognized mount option "detL1lallo" or missing value [ 1399.352214] FAULT_INJECTION: forcing a failure. [ 1399.352214] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.354652] CPU: 1 PID: 9980 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1399.356066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.357733] Call Trace: [ 1399.358289] dump_stack+0x107/0x167 [ 1399.359037] should_fail.cold+0x5/0xa [ 1399.359820] ? assoc_array_insert+0x73f/0x2aa0 [ 1399.360757] should_failslab+0x5/0x20 [ 1399.361544] kmem_cache_alloc_trace+0x55/0x320 [ 1399.362480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1399.363527] assoc_array_insert+0x73f/0x2aa0 [ 1399.364515] ? key_link+0xb1/0x350 [ 1399.365246] ? lock_release+0x680/0x680 [ 1399.366072] ? key_set_index_key+0x580/0x580 [ 1399.366994] ? assoc_array_cancel_edit+0x90/0x90 [ 1399.367978] ? down_write+0xe0/0x160 [ 1399.368740] ? down_write_killable+0x180/0x180 [ 1399.369684] __key_link_begin+0xec/0x250 [ 1399.370547] key_link+0x103/0x350 [ 1399.371269] ? selinux_key_permission+0x123/0x1c0 [ 1399.372291] ? __key_link_end+0x160/0x160 [ 1399.373152] ? key_task_permission+0x2b5/0x400 [ 1399.374095] request_key_and_link+0x2b6/0x1300 [ 1399.375067] ? call_sbin_request_key+0xc60/0xc60 [ 1399.376076] ? keyring_alloc+0xb0/0xb0 [ 1399.376890] ? key_default_cmp+0x90/0x90 [ 1399.377758] __do_sys_request_key+0x21f/0x3b0 [ 1399.378704] ? get_instantiation_keyring+0x220/0x220 [ 1399.379711] ? ksys_write+0x1a9/0x260 [ 1399.380567] ? __ia32_sys_read+0xb0/0xb0 [ 1399.381407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.382488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.383521] do_syscall_64+0x33/0x40 [ 1399.384293] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.385316] RIP: 0033:0x7f3dc6fe5b19 [ 1399.386077] 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 [ 1399.389867] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1399.391437] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1399.392893] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1399.394337] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.395856] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1399.397321] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 17:37:11 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) 17:37:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000b, 0x12, 0xffffffffffffffff, 0x10000000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r7, &(0x7f0000002100)=""/4090, 0xffa, 0x6c00) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x80000000, {}, 0x7af0, 0x8, 0x1, {0x0, 0x0, r7}}, 0x4d8) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000440)=@vsock={0x28, 0x0, 0xffffffff, @local}}, 0x5) r8 = io_uring_setup(0x237f, &(0x7f0000000300)={0x0, 0x1676, 0x20, 0x1, 0x45, 0x0, r4}) lseek(r8, 0xf32c, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r9, 0x80, &(0x7f00000001c0)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x4001}, 0x0, 0x0, 0x0, {0x0, r1}}, 0x6) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x100000000, 0x0) 17:37:11 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {0x0}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, 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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) 17:37:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f00000001c0)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x10001, 0x100) epoll_create1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 17:37:11 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 18) 17:37:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd_index}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000007, 0x10, r3, 0x8000000) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r7, 0x0, 0x0) io_uring_enter(r7, 0x2b02, 0xbff1, 0x1, &(0x7f0000000280)={[0x7f]}, 0x8) r8 = signalfd(r5, &(0x7f00000000c0)={[0xffffffff]}, 0x8) io_uring_enter(r8, 0x3dd8, 0xb42c, 0x1, &(0x7f0000000240)={[0x4623]}, 0x8) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r9) 17:37:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3289}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x111489, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) chdir(&(0x7f0000000280)='./file1\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000000)='./mnt\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x5b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYBLOB="70e00edb68fbc434da35882b0af213983c5801a8f084b290b04fe204b7b82ffa1271112e8774823f88e44726ed1ee4f970f4ba01c10700024dc9512993b9f59ce8dae5ae1e6b0743d7a3c4c4855d57ca6f25de3a26fec51a68be1b1810285fb150f35c4bb9baeb549ef1eff192cbcaf0589f7f57c91658fbe95449844d09ca18482b37dfd2"]) sendfile(r0, r3, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYRES32=r0, @ANYRES16]) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000400)={0x0, 0x1}) [ 1416.086321] FAULT_INJECTION: forcing a failure. [ 1416.086321] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.088806] CPU: 0 PID: 10004 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1416.090220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1416.091906] Call Trace: [ 1416.092474] dump_stack+0x107/0x167 [ 1416.093221] should_fail.cold+0x5/0xa [ 1416.094004] ? create_object.isra.0+0x3a/0xa20 [ 1416.094941] should_failslab+0x5/0x20 [ 1416.095705] kmem_cache_alloc+0x5b/0x310 [ 1416.096528] create_object.isra.0+0x3a/0xa20 [ 1416.097408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1416.098445] kmem_cache_alloc_trace+0x151/0x320 [ 1416.099430] assoc_array_insert+0x73f/0x2aa0 [ 1416.100332] ? key_link+0xb1/0x350 [ 1416.101059] ? lock_release+0x680/0x680 [ 1416.101859] ? key_set_index_key+0x580/0x580 [ 1416.102754] ? assoc_array_cancel_edit+0x90/0x90 [ 1416.103727] ? down_write+0xe0/0x160 [ 1416.104493] ? down_write_killable+0x180/0x180 [ 1416.105421] __key_link_begin+0xec/0x250 [ 1416.106238] key_link+0x103/0x350 [ 1416.106935] ? selinux_key_permission+0x123/0x1c0 [ 1416.107888] ? __key_link_end+0x160/0x160 [ 1416.108742] ? key_task_permission+0x2b5/0x400 [ 1416.109668] request_key_and_link+0x2b6/0x1300 [ 1416.110578] ? call_sbin_request_key+0xc60/0xc60 [ 1416.111509] ? keyring_alloc+0xb0/0xb0 [ 1416.112298] ? key_default_cmp+0x90/0x90 [ 1416.113121] __do_sys_request_key+0x21f/0x3b0 [ 1416.114217] ? get_instantiation_keyring+0x220/0x220 [ 1416.115240] ? ksys_write+0x1a9/0x260 [ 1416.115989] ? __ia32_sys_read+0xb0/0xb0 [ 1416.116808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.117843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1416.118886] do_syscall_64+0x33/0x40 [ 1416.119646] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1416.120715] RIP: 0033:0x7f3dc6fe5b19 [ 1416.121490] 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 [ 1416.123747] FAULT_INJECTION: forcing a failure. [ 1416.123747] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.125243] RSP: 002b:00007f3dc455b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1416.125309] RAX: ffffffffffffffda RBX: 00007f3dc70f8f60 RCX: 00007f3dc6fe5b19 [ 1416.125331] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 00000000200001c0 [ 1416.132030] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.133498] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1416.134955] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1416.136531] CPU: 1 PID: 10002 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1416.136680] hpet: Lost 2 RTC interrupts [ 1416.138003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1416.138018] Call Trace: [ 1416.141129] dump_stack+0x107/0x167 [ 1416.141876] should_fail.cold+0x5/0xa [ 1416.142660] ? ext4_mb_new_blocks+0x64d/0x45b0 [ 1416.143594] should_failslab+0x5/0x20 [ 1416.144383] kmem_cache_alloc+0x5b/0x310 [ 1416.145223] ext4_mb_new_blocks+0x64d/0x45b0 [ 1416.146138] ? trace_hardirqs_on+0x5b/0x180 [ 1416.147028] ? kasan_unpoison_shadow+0x33/0x50 [ 1416.147965] ? ext4_cache_extents+0x68/0x2d0 [ 1416.148880] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1416.149910] ? ext4_discard_preallocations+0xd80/0xd80 [ 1416.150981] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1416.151949] ? ext4_inode_to_goal_block+0x320/0x430 [ 1416.152979] ext4_ext_map_blocks+0x1d68/0x5850 [ 1416.153913] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1416.154967] ? SOFTIRQ_verbose+0x10/0x10 [ 1416.155778] ? perf_trace_lock+0xac/0x490 [ 1416.156627] ? SOFTIRQ_verbose+0x10/0x10 [ 1416.157449] ? __lockdep_reset_lock+0x180/0x180 [ 1416.158383] ? ext4_ext_release+0x10/0x10 [ 1416.159219] ? ext4_map_blocks+0x5e0/0x1940 [ 1416.160088] ? lock_release+0x680/0x680 [ 1416.160902] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1416.161943] ? lock_downgrade+0x6d0/0x6d0 [ 1416.162806] ? down_write_killable+0x180/0x180 [ 1416.163736] ext4_map_blocks+0x652/0x1940 [ 1416.164601] ? _down_write_nest_lock+0x160/0x160 [ 1416.165547] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1416.166451] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1416.167403] ext4_getblk+0x144/0x680 [ 1416.168167] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1416.169180] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1416.170092] ? __brelse+0x84/0xa0 [ 1416.170800] ? __ext4_new_inode+0x148/0x5370 [ 1416.171690] ext4_bread+0x29/0x1f0 [ 1416.172427] ext4_append+0x228/0x4e0 [ 1416.173178] ? ext4_move_extents+0x3270/0x3270 [ 1416.174105] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1416.175081] ext4_init_new_dir+0x25e/0x4d0 [ 1416.175950] ? ext4_init_dot_dotdot+0x610/0x610 [ 1416.176956] ext4_mkdir+0x3c1/0xb10 [ 1416.177700] ? ext4_rmdir+0xf70/0xf70 [ 1416.178475] vfs_mkdir+0x493/0x700 [ 1416.179213] do_mkdirat+0x150/0x2b0 [ 1416.179941] ? user_path_create+0xf0/0xf0 [ 1416.180783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.181830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1416.182872] do_syscall_64+0x33/0x40 [ 1416.183621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1416.184664] RIP: 0033:0x7f99348ceb19 [ 1416.185414] 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 [ 1416.189077] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1416.190586] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1416.191995] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1416.193454] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.194867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1416.196295] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:37:12 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) (fail_nth: 19) 17:37:12 executing program 5: mount$cgroup(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001940)=[{&(0x7f00000003c0)=""/27, 0x1b}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f00000019c0)=""/266, 0x10a}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f0000000840)=""/4080, 0xff0}], 0x7) syz_io_uring_setup(0x399c, &(0x7f0000000100)={0x0, 0xa1f9, 0x1, 0x2, 0x3c3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 17:37:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) [ 1416.399685] FAULT_INJECTION: forcing a failure. [ 1416.399685] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.403547] CPU: 1 PID: 9993 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1416.404979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1416.406649] Call Trace: [ 1416.407188] dump_stack+0x107/0x167 [ 1416.407923] should_fail.cold+0x5/0xa [ 1416.408717] ? create_object.isra.0+0x3a/0xa20 [ 1416.409641] should_failslab+0x5/0x20 [ 1416.410409] kmem_cache_alloc+0x5b/0x310 [ 1416.410505] FAULT_INJECTION: forcing a failure. [ 1416.410505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1416.411226] create_object.isra.0+0x3a/0xa20 [ 1416.411247] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1416.411274] kmem_cache_alloc+0x159/0x310 [ 1416.411305] __kernfs_new_node+0xd4/0x860 [ 1416.411333] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1416.411353] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1416.411379] ? pcpu_alloc+0x12a/0x1240 [ 1416.411408] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1416.411441] kernfs_create_dir_ns+0x9c/0x230 [ 1416.411472] cgroup_mkdir+0x318/0xf50 [ 1416.411510] ? cgroup_destroy_locked+0x710/0x710 [ 1416.411535] kernfs_iop_mkdir+0x14d/0x1e0 [ 1416.424619] vfs_mkdir+0x493/0x700 [ 1416.425336] do_mkdirat+0x150/0x2b0 [ 1416.426067] ? user_path_create+0xf0/0xf0 [ 1416.426953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.428009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1416.429259] do_syscall_64+0x33/0x40 [ 1416.430036] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1416.431286] RIP: 0033:0x7f6c65074b19 [ 1416.432050] 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 [ 1416.435882] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1416.437427] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1416.438848] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1416.440267] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.441678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1416.443150] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1416.444626] CPU: 0 PID: 10015 Comm: syz-executor.2 Not tainted 5.10.194 #1 [ 1416.446073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1416.447860] Call Trace: [ 1416.448420] dump_stack+0x107/0x167 [ 1416.449174] should_fail.cold+0x5/0xa [ 1416.450074] _copy_to_user+0x2e/0x180 [ 1416.450879] simple_read_from_buffer+0xcc/0x160 [ 1416.451834] proc_fail_nth_read+0x198/0x230 [ 1416.452739] ? proc_sessionid_read+0x230/0x230 [ 1416.453673] ? security_file_permission+0x24e/0x570 [ 1416.454687] ? perf_trace_initcall_start+0x101/0x380 [ 1416.455722] ? proc_sessionid_read+0x230/0x230 [ 1416.456661] vfs_read+0x228/0x580 [ 1416.457376] ksys_read+0x12d/0x260 [ 1416.458128] ? vfs_write+0xa70/0xa70 [ 1416.458907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.459977] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1416.461084] do_syscall_64+0x33/0x40 [ 1416.461862] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1416.462901] RIP: 0033:0x7f3dc6f9869c [ 1416.463659] 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 [ 1416.467410] RSP: 002b:00007f3dc455b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1416.469005] RAX: ffffffffffffffda RBX: 0000000039641747 RCX: 00007f3dc6f9869c [ 1416.470594] RDX: 000000000000000f RSI: 00007f3dc455b1e0 RDI: 0000000000000003 [ 1416.472047] RBP: 00007f3dc455b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.473529] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1416.474985] R13: 00007ffe4843393f R14: 00007f3dc455b300 R15: 0000000000022000 [ 1416.476686] hpet: Lost 1 RTC interrupts [ 1416.637504] FAULT_INJECTION: forcing a failure. [ 1416.637504] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.640176] CPU: 0 PID: 10019 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1416.641600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1416.643291] Call Trace: [ 1416.643838] dump_stack+0x107/0x167 [ 1416.644605] should_fail.cold+0x5/0xa [ 1416.645391] ? create_object.isra.0+0x3a/0xa20 [ 1416.646372] should_failslab+0x5/0x20 [ 1416.647153] kmem_cache_alloc+0x5b/0x310 [ 1416.648010] create_object.isra.0+0x3a/0xa20 [ 1416.648914] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1416.649950] kmem_cache_alloc+0x159/0x310 [ 1416.650801] ext4_mb_new_blocks+0x64d/0x45b0 [ 1416.651725] ? ext4_cache_extents+0x1b/0x2d0 [ 1416.652635] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 1416.653598] ? ext4_cache_extents+0x68/0x2d0 [ 1416.654492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1416.655519] ? ext4_discard_preallocations+0xd80/0xd80 [ 1416.656621] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1416.657587] ? ext4_inode_to_goal_block+0x320/0x430 [ 1416.658633] ext4_ext_map_blocks+0x1d68/0x5850 [ 1416.659589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.660674] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1416.661774] ? trace_hardirqs_on+0x5b/0x180 [ 1416.662663] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1416.663786] ? ext4_ext_release+0x10/0x10 [ 1416.664667] ? lock_release+0x680/0x680 [ 1416.665503] ? io_schedule_timeout+0x140/0x140 [ 1416.666454] ? lock_downgrade+0x6d0/0x6d0 [ 1416.667331] ? down_write_killable+0x180/0x180 [ 1416.668309] ext4_map_blocks+0x652/0x1940 [ 1416.669162] ? _down_write_nest_lock+0x160/0x160 [ 1416.670142] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1416.671060] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1416.672051] ext4_getblk+0x144/0x680 [ 1416.672821] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1416.673857] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1416.674775] ? __brelse+0x84/0xa0 [ 1416.675490] ? __ext4_new_inode+0x148/0x5370 [ 1416.676425] ext4_bread+0x29/0x1f0 [ 1416.677154] ext4_append+0x228/0x4e0 [ 1416.677930] ? ext4_move_extents+0x3270/0x3270 [ 1416.678869] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1416.679869] ext4_init_new_dir+0x25e/0x4d0 [ 1416.680752] ? ext4_init_dot_dotdot+0x610/0x610 [ 1416.681721] ext4_mkdir+0x3c1/0xb10 [ 1416.682484] ? ext4_rmdir+0xf70/0xf70 [ 1416.683284] vfs_mkdir+0x493/0x700 [ 1416.684022] do_mkdirat+0x150/0x2b0 [ 1416.684785] ? user_path_create+0xf0/0xf0 [ 1416.685635] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1416.686708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1416.687773] do_syscall_64+0x33/0x40 [ 1416.688544] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1416.689582] RIP: 0033:0x7f99348ceb19 [ 1416.690352] 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 [ 1416.694111] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1416.695678] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1416.697160] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1416.698632] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.700089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1416.701551] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1416.703368] hpet: Lost 3 RTC interrupts 17:37:12 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) 17:37:12 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) 17:37:12 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00'}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="487889fea058f49f2f955aaceb09016497ac7d641c4678d4b8721f8a3d432f15fe1942348b87a5b0bbf1b0046223"]) 17:37:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000100001000000000000000000000000000500000024386a562b500000000c00008008000d00ac141400"], 0x28}}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f0000000400), 0x7fffffff, 0x2d0401) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x95}, 0x40000) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec02", 0x2e}], 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x4f4, r4, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x40}}}}, [@NL80211_ATTR_TID_CONFIG={0x4d4, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x7e}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x22}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe6}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x76}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x87}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x56}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x755}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7fff}]}, {0x44c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x7c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x18, 0x0, 0x30, 0x12, 0x5, 0x12, 0x5, 0x60, 0x5, 0x60, 0x30, 0x5, 0x1, 0x53, 0x16, 0x2, 0x3, 0x9, 0x9, 0x9, 0x7f25e75e0c00f805, 0x1, 0xb, 0x18, 0x7e, 0x16, 0x60, 0x49, 0x9, 0x6c]}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x2}, {0x1, 0x9}, {0x7, 0xa}, {0x5, 0x4}, {0x2, 0x2}, {0x2, 0xa}, {0x1, 0x2}, {0x4, 0x3}, {0x3, 0x5}, {0x6, 0xa}, {0x2, 0x9}, {0x2, 0x3}, {0x3, 0x6}, {0x0, 0x8}, {0x1, 0x4}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x2}, {0x1, 0x2}, {0x0, 0x3}, {0x2, 0x1}, {0x0, 0x8}, {0x2, 0x2}, {0x2, 0x7}, {0x1, 0x1}, {0x0, 0x2}, {0x1, 0x9}, {0x4, 0x4}, {0x7}, {0x0, 0x2}, {0x1, 0x6}, {0x2, 0x5}, {0x5, 0x9}, {0x1, 0x8}, {0x7, 0x5}, {0x0, 0x8}, {0x2, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x5, 0x2}, {0x1}, {0x1, 0x5}, {0x6, 0xa}, {0x1, 0x6}, {0x1, 0x3}, {0x1}, {0x4, 0x6}, {0x4, 0x3}, {0x1, 0x9}, {0x5, 0x9}, {0x6, 0x2}, {0x3, 0x8}, {0x2, 0x7}, {0x0, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0x3, 0x36, 0x0, 0xc, 0x1, 0x16, 0x36, 0x4, 0x12, 0x0, 0x36, 0x6c, 0x60, 0x36, 0x1, 0x16, 0x2, 0xb, 0x1, 0x1, 0x5, 0x1b, 0x2, 0x48, 0x18, 0x24, 0x12, 0x0, 0xc, 0x3, 0x48, 0xb]}]}, @NL80211_BAND_6GHZ={0xc4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x1b, 0x6f, 0x6, 0x36, 0x12, 0x6c, 0x60, 0x5, 0x42, 0x3, 0x9, 0x1b, 0x60, 0x1b, 0x12, 0x6, 0x18, 0x18, 0x18, 0x1, 0x16, 0x5, 0x3, 0x30, 0x1b, 0x5, 0x9, 0x16, 0x60]}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x7, 0x6}, {0x6, 0x7}, {0x5, 0x2}, {0x2, 0x3}, {0x6, 0x5}, {0x3, 0xa}, {0x7, 0x6}, {0x1, 0x6}, {0x2, 0x4}, {0x0, 0x2}, {0x5, 0x2}, {0x4, 0xa}, {0x7, 0x8}, {0x2}, {0x6, 0x5}, {0x7, 0xa}, {0x0, 0x1}, {0x7}, {0x2, 0x8}, {0x3, 0x4}, {0x1, 0x8}, {0x5, 0x2}, {0x4, 0x5}, {0x5, 0x3}, {0x2, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x4, 0x9}, {0x3, 0x8}, {0x6, 0x5}, {0x7, 0xa}, {0x1, 0x7}, {0x0, 0x3}, {0x5, 0x3}, {0x4, 0x6}, {0x0, 0x9}, {0x0, 0x6}, {0x1, 0x5}, {0x1, 0x6}, {0x1, 0x8}, {0x1, 0xa}, {0x2, 0x6}, {0x0, 0x7}, {0x0, 0x4}, {0x6, 0x6}, {0x3, 0x9}, {0x4, 0x2}, {0x4, 0x2}, {0x2, 0x4}, {0x4}, {0x0, 0x7}, {0x3, 0xa}, {0x3, 0xa}, {0x7, 0x2}, {0x6}, {0x5, 0x7}, {0x1}, {0x6, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x5, 0x1}, {0x6, 0x3}, {0x1, 0x3}, {0x5, 0x7}, {0x2, 0x1}, {0x0, 0x5}, {0x0, 0x2}, {0x7, 0x2}, {0x0, 0x7}, {0x1, 0x3}, {0x1, 0x9}, {0x2, 0x7}, {0x5, 0xa}, {0x0, 0x4}, {0x3, 0x7}, {0x0, 0x5}, {0x4}, {0x6, 0x1}, {0x4, 0x9}, {0x0, 0xa}, {0x7, 0x9}, {0x0, 0x4}, {0x0, 0x2}, {0x1, 0x7}, {0x3, 0x4}, {0x0, 0x3}, {0x2}, {0x4, 0x8}, {0x5, 0x1}, {0x3, 0x6}, {0x6, 0x4}, {0x4, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x12, 0x3, 0xc, 0x33, 0x1b, 0x12, 0x4]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x1ff, 0x6, 0x6, 0x5, 0x3ff, 0xfbff, 0x3]}}]}, @NL80211_BAND_6GHZ={0x74, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x16, 0xa, 0x1, 0x48, 0x18, 0x5, 0x12, 0x1, 0x36, 0x6, 0x30, 0x1, 0x18, 0x1, 0x36, 0x5, 0x6, 0xb]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x2, 0x4}, {0x7, 0x3}, {0x7, 0x5}, {0x4, 0xa}, {0x2, 0x7}, {0x2, 0x6}, {0x2, 0x6}, {0x0, 0x7}, {0x2}, {0x3}, {0x3, 0x6}, {0x1, 0x1}, {0x0, 0x1}, {0x7, 0x7}, {0x2, 0x9}, {0x1, 0x3}, {0x1, 0x2}, {0x0, 0xa}, {0x6}, {0x7, 0x4}, {0x7, 0x9}, {0x7, 0x7}, {0x1}, {0x5, 0x5}, {0x1, 0x7}, {0x3, 0x9}, {0x3, 0x8}, {0x1, 0x1}, {0x5, 0x6}, {0x5}, {0x0, 0x6}, {0x3, 0x8}, {0x1, 0x4}, {0x1, 0xa}, {0x1, 0x8}, {0x0, 0x5}, {0x3, 0x6}, {0x2, 0x5}, {0x4}, {0x2, 0x9}, {0x4, 0x7}, {0x5, 0x4}, {0x6}, {0x6, 0x4}, {0x0, 0xa}, {0x0, 0x3}, {0x2, 0x4}, {0x5}, {0x1, 0x5}, {0x1}, {0x0, 0x6}, {0x0, 0x9}, {0x0, 0x3}, {0x1, 0x6}, {0x0, 0x3}, {0x3}, {0x7, 0xa}, {0x1, 0x2}, {0x3, 0x1}, {0x7, 0x8}, {0x3}, {0x4, 0x3}, {0x1, 0x7}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x1, 0x3, 0x1, 0x3, 0x0, 0x0, 0x4]}}]}, @NL80211_BAND_60GHZ={0x34, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x1, 0x5, 0x1b, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x123e3e41ed8049cf, 0xc, 0x36, 0x36, 0x36, 0x1b, 0x5, 0x2, 0x1b, 0x16, 0xc, 0x3, 0x1, 0x33, 0x1, 0x1, 0x9, 0x0, 0x48, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x4, 0x3}, {0x1, 0xa}, {0x5, 0x4}, {0x7, 0x3}, {0x0, 0x6}, {0x5, 0x2}, {0x7, 0x7}, {0x1, 0xa}, {0x0, 0x6}, {0x5, 0x9}, {0x1, 0x2}, {0x3, 0x7}, {0x3, 0x4}, {0x2, 0x5}, {0x0, 0x9}, {0x4, 0x8}, {0x4, 0x2}, {0x0, 0x6}, {0x6, 0x7}, {0x5, 0x5}, {0x1, 0x4}, {0x2, 0x3}, {0x3, 0x4}, {0x6, 0x7}, {0x7, 0x5}, {0x2, 0x2}, {0x3, 0x5}, {0x4, 0x2}, {0x2, 0x7}, {0x4}, {0x2, 0x1}, {0x6, 0x9}, {0x5, 0x4}, {0x7, 0x6}, {0x7, 0x4}, {0x0, 0x9}, {0x5, 0x6}, {0x7, 0x7}, {0x0, 0x9}, {0x1, 0x4}, {0x0, 0xa}, {0x0, 0x9}, {0x1, 0x9}, {0x6, 0x4}, {0x6, 0x4}, {0x2}, {0x6, 0x1}, {0x6, 0x8}, {0x1, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x1, 0x1}, {0x2, 0x9}, {0x6}, {0x5, 0xa}, {0x7, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x2, 0x1}, {0x5, 0xa}, {0x4, 0x4}, {0x0, 0x7}]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x130, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x46, 0x2, [{0x6, 0xa}, {0x6, 0x6}, {0x2}, {0x0, 0x9}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x5}, {0x3, 0x1}, {0x3, 0x2}, {0x5, 0x8}, {0x7}, {0x7}, {0x2, 0x1}, {0x1, 0x2}, {0x3, 0x3}, {0x0, 0xb}, {0x1, 0x9}, {0x2, 0x8}, {0x1, 0xa}, {0x7, 0x6}, {0x1, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x1, 0x5}, {0x2, 0x7}, {0x1, 0xa}, {0x6, 0x3}, {0x0, 0xa}, {0x4, 0x4}, {0x7, 0x4}, {0x4, 0x3}, {0x0, 0x6}, {0x0, 0x6}, {0x4, 0x4}, {0x3, 0xa}, {0x0, 0x8}, {0x3}, {0x2, 0x5}, {0x3, 0x5}, {0x5, 0x4}, {0x2, 0xa}, {0x0, 0x7}, {0x6, 0x8}, {0x3, 0x4}, {0x4, 0x8}, {0x1, 0x8}, {0x2, 0x2}, {0x2, 0x1}, {0x4, 0x8}, {0x5, 0x3}, {}, {0x2, 0x8}, {0x5}, {0x4, 0x6}, {0x6, 0x3}, {0x0, 0x4}, {0x1, 0x8}, {0x1, 0x5}, {0x3, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x6}, {0x7, 0x3}, {0x0, 0x5}, {0x3, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x5}, {0x7}, {0x6, 0xa}, {0x3, 0xa}, {0x0, 0x4}, {0x3, 0x1}, {0x1, 0x7}, {0x7, 0x3}, {0x1, 0x9}, {0x5, 0x5}, {0x5}, {0x1, 0x5}, {0x6, 0x6}, {0x1, 0x5}, {0x0, 0x2}, {0x0, 0x6}, {0x2, 0x7}, {0x7}, {0x0, 0x2}, {0x1, 0x3}, {0x7, 0x3}, {0x3, 0x3}, {0x6, 0x3}, {0x0, 0x5}, {0x4, 0xa}, {0x1, 0x1}, {0x1, 0x7}, {0x3, 0x8}, {0x0, 0x1}, {0x0, 0x9}, {0x4, 0x9}, {0x1, 0x3}, {0x6, 0x2}, {0x0, 0x2}, {0x1, 0x5}, {0x2, 0x2}, {0x3, 0x1}, {0x7, 0x5}, {0x5, 0xa}, {0x1, 0x9}, {0x2, 0x8}, {0x6, 0x9}, {0x4, 0x4}, {0x1, 0xa}, {0x0, 0x8}, {0x7, 0x4}, {0x3, 0x1}, {0x7}, {}, {0x2, 0x8}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x6, 0x3}, {0x4, 0x3}, {0x2, 0xa}, {0x7, 0x7}, {0x3, 0x4}, {0x1, 0x3}, {0x6, 0x9}, {0x4, 0x1}, {0x6}, {0x5, 0x1}, {0x4, 0x4}, {0x5}, {0x3, 0x2}, {0x3, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x5, 0x2}, {0x0, 0x5}, {0x5, 0x9}, {0x5}, {0x3, 0xa}, {0x3, 0x4}, {0x1, 0xa}, {0x7, 0x7}, {0x3, 0x4}, {0x0, 0x4}, {0x2, 0x5}, {0x0, 0x1}, {0x0, 0x2}, {0x3, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x0, 0x3}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x5, 0x6c, 0x48, 0x5, 0x30, 0x6, 0xc, 0x48, 0x16, 0xc, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7d0, 0x80, 0x0, 0xa2c, 0x81, 0x200, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x4, 0x1}, {0x2, 0x5}, {0x5}, {0x0, 0x5}, {0x1, 0x9}, {0x0, 0x9}, {0x5, 0x2}, {0x1, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x4, 0x5}, {0x0, 0x3}, {0x5, 0x1}, {0x0, 0x6}, {0x1, 0xa}, {0x1, 0x1}, {0x2, 0x6}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x3}, {0x2, 0x9}, {0x4, 0x3}, {0x3, 0x2}, {0x0, 0x4}, {0x0, 0x9}, {0x5, 0x4}, {0x4}, {0x1, 0x3}, {0x1, 0x9}, {0x5, 0x7}, {0x7, 0x3}, {0x4, 0xa}, {0x4, 0x9}, {0x6}, {0x0, 0x6}, {0x5, 0x9}, {0x1, 0x3}, {0x1}, {0x4, 0xa}, {0x2, 0x6}, {0x3, 0xa}, {0x4, 0x1}, {0x5, 0x4}, {0x2, 0x8}, {0x2}, {0x0, 0x6}, {0x6, 0x6}, {0x2, 0x3}, {0x7, 0x7}, {0x7, 0x3}, {0x0, 0x9}, {0x4, 0x4}, {0x5, 0x5}]}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x1, 0x9}, {0x7, 0xa}, {0x6, 0x2}, {0x2, 0xa}, {0x3, 0x2}, {0x3, 0x7}, {0x0, 0x5}]}]}, @NL80211_BAND_6GHZ={0x38, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{0x1, 0x4}, {0x7, 0x4}, {0x0, 0x4}, {0x7, 0x6}, {0x0, 0x9}, {0x3, 0x2}, {0x7, 0x8}, {0x1, 0x5}, {0x3, 0x6}, {0x6, 0x5}, {0x0, 0x5}, {0x1}, {0x3}, {0x7, 0x3}, {0x5, 0x5}, {0x5, 0x2}, {0x0, 0x3}, {0x6, 0x5}, {0x7, 0x5}, {0x1, 0x7}, {0x0, 0x6}, {0x0, 0x5}, {}, {0x1, 0x8}, {0x1, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6c, 0x12, 0x17, 0x58, 0x24, 0x18, 0x3]}]}, @NL80211_BAND_60GHZ={0x54, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xcc79, 0x6, 0xffff, 0x0, 0x9, 0x279, 0x800, 0x9]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x30, 0x16]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x16, 0x1, 0x1, 0x48, 0x9, 0x30, 0x1, 0xb, 0x6, 0x48, 0x3, 0x36, 0x18, 0x4, 0x1]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x2, 0x3c, 0x48, 0xb, 0x2, 0x48, 0x2, 0x60, 0x6c, 0x60, 0x24, 0x4, 0x4, 0x60, 0x18, 0x1, 0xb, 0x36, 0xb, 0x16, 0x60, 0x1b, 0x9, 0x1b, 0x48, 0x18, 0x1b]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}]}, 0x4f4}, 0x1, 0x0, 0x0, 0xc004}, 0x40) 17:37:12 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001940)=""/13, 0xd}, {0x0}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:12 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) [ 1417.060892] FAULT_INJECTION: forcing a failure. [ 1417.060892] name failslab, interval 1, probability 0, space 0, times 0 [ 1417.063752] CPU: 1 PID: 10026 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1417.065147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1417.066802] Call Trace: [ 1417.067344] dump_stack+0x107/0x167 [ 1417.068498] should_fail.cold+0x5/0xa [ 1417.069618] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1417.071291] should_failslab+0x5/0x20 [ 1417.072398] kmem_cache_alloc+0x5b/0x310 [ 1417.073414] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1417.074774] idr_get_free+0x4b5/0x8f0 [ 1417.075722] idr_alloc_u32+0x170/0x2d0 [ 1417.076681] ? __fprop_inc_percpu_max+0x130/0x130 [ 1417.077855] ? lock_acquire+0x197/0x470 [ 1417.078673] ? __kernfs_new_node+0xff/0x860 [ 1417.079723] idr_alloc_cyclic+0x102/0x230 [ 1417.080608] ? idr_alloc+0x130/0x130 [ 1417.081506] ? rwlock_bug.part.0+0x90/0x90 [ 1417.082391] __kernfs_new_node+0x117/0x860 [ 1417.083330] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1417.084317] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1417.085274] ? pcpu_alloc+0x12a/0x1240 [ 1417.086080] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1417.087156] kernfs_create_dir_ns+0x9c/0x230 [ 1417.088084] cgroup_mkdir+0x318/0xf50 [ 1417.088895] ? cgroup_destroy_locked+0x710/0x710 [ 1417.089877] kernfs_iop_mkdir+0x14d/0x1e0 [ 1417.090749] vfs_mkdir+0x493/0x700 [ 1417.091500] do_mkdirat+0x150/0x2b0 [ 1417.092286] ? user_path_create+0xf0/0xf0 [ 1417.093151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 17:37:12 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2, 0x2}, 0x0, 0xffffffffffffffff) [ 1417.094222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1417.095547] do_syscall_64+0x33/0x40 [ 1417.096466] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1417.097692] RIP: 0033:0x7f6c65074b19 [ 1417.098588] 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 [ 1417.103036] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1417.104812] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1417.106241] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1417.107657] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1417.109079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1417.110522] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1417.133817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1417.359268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1422.225844] Bluetooth: hci5: command 0x0409 tx timeout [ 1424.273819] Bluetooth: hci5: command 0x041b tx timeout [ 1426.321844] Bluetooth: hci5: command 0x040f tx timeout [ 1427.255999] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1427.257794] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1427.261551] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1427.308457] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1427.310234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1427.313282] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1427.470629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1427.581938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1428.369829] Bluetooth: hci5: command 0x0419 tx timeout 17:37:38 executing program 4: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) 17:37:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) 17:37:38 executing program 5: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setfsuid(0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x40) dup2(r4, r3) ioprio_set$uid(0x0, r0, 0x2004) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {r5, r1}}, './file0\x00'}) ioctl$TCGETA(r2, 0x4b46, &(0x7f0000000040)) 17:37:38 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) 17:37:38 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2, 0x3}, 0x0, 0xffffffffffffffff) 17:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000280)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x3) write(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) 17:37:38 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:38 executing program 7: symlinkat(&(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00') r0 = syz_io_uring_setup(0x512b, &(0x7f00000002c0), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, 0x0, 0x0) getsockname(r4, &(0x7f0000000340)=@sco={0x1f, @none}, &(0x7f0000000140)=0x80) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) io_uring_enter(r3, 0x5983, 0xecd8, 0x3, &(0x7f0000000100)={[0x2]}, 0x8) [ 1443.160640] FAULT_INJECTION: forcing a failure. [ 1443.160640] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.162341] CPU: 1 PID: 10519 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1443.163207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.164262] Call Trace: [ 1443.164633] dump_stack+0x107/0x167 [ 1443.165108] should_fail.cold+0x5/0xa [ 1443.165611] ? ext4_mb_new_blocks+0x209f/0x45b0 [ 1443.166213] should_failslab+0x5/0x20 [ 1443.166722] kmem_cache_alloc+0x5b/0x310 [ 1443.167247] ext4_mb_new_blocks+0x209f/0x45b0 [ 1443.167859] ? trace_hardirqs_on+0x5b/0x180 [ 1443.168431] ? kasan_unpoison_shadow+0x33/0x50 [ 1443.169030] ? ext4_cache_extents+0x68/0x2d0 [ 1443.169610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1443.170263] ? ext4_discard_preallocations+0xd80/0xd80 [ 1443.170938] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1443.171548] ? ext4_inode_to_goal_block+0x320/0x430 [ 1443.172225] ext4_ext_map_blocks+0x1d68/0x5850 [ 1443.172855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1443.173525] ? SOFTIRQ_verbose+0x10/0x10 [ 1443.174038] ? perf_trace_lock+0xac/0x490 [ 1443.174575] ? SOFTIRQ_verbose+0x10/0x10 [ 1443.175103] ? __lockdep_reset_lock+0x180/0x180 [ 1443.175695] ? ext4_ext_release+0x10/0x10 [ 1443.176235] ? ext4_map_blocks+0x5e0/0x1940 [ 1443.176807] ? lock_release+0x680/0x680 [ 1443.177110] EXT4-fs (loop3): Unrecognized mount option "ÿÿÿÿÿ" or missing value [ 1443.177358] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1443.177372] ? lock_downgrade+0x6d0/0x6d0 [ 1443.177400] ? down_write_killable+0x180/0x180 [ 1443.177423] ext4_map_blocks+0x652/0x1940 [ 1443.177442] ? _down_write_nest_lock+0x160/0x160 [ 1443.177455] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1443.177467] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1443.177501] ext4_getblk+0x144/0x680 [ 1443.183049] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1443.183691] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1443.184270] ? __brelse+0x84/0xa0 [ 1443.184717] ? __ext4_new_inode+0x148/0x5370 [ 1443.185296] ext4_bread+0x29/0x1f0 [ 1443.185780] ext4_append+0x228/0x4e0 [ 1443.186275] ? ext4_move_extents+0x3270/0x3270 [ 1443.186857] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1443.187483] ext4_init_new_dir+0x25e/0x4d0 [ 1443.188026] ? ext4_init_dot_dotdot+0x610/0x610 [ 1443.188625] ext4_mkdir+0x3c1/0xb10 [ 1443.189089] ? trace_hardirqs_on+0x5b/0x180 [ 1443.189661] ? ext4_rmdir+0xf70/0xf70 [ 1443.190167] vfs_mkdir+0x493/0x700 [ 1443.190624] do_mkdirat+0x150/0x2b0 [ 1443.191087] ? user_path_create+0xf0/0xf0 [ 1443.191625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1443.192275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1443.193034] do_syscall_64+0x33/0x40 [ 1443.193511] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1443.194184] RIP: 0033:0x7f99348ceb19 [ 1443.194674] 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 [ 1443.197003] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1443.197953] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1443.198867] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1443.199784] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.200696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.201597] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:37:39 executing program 4: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) [ 1443.234506] FAULT_INJECTION: forcing a failure. [ 1443.234506] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.236168] CPU: 1 PID: 10523 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1443.237051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.238113] Call Trace: [ 1443.238450] dump_stack+0x107/0x167 [ 1443.238924] should_fail.cold+0x5/0xa [ 1443.239414] ? create_object.isra.0+0x3a/0xa20 [ 1443.240073] should_failslab+0x5/0x20 [ 1443.240563] kmem_cache_alloc+0x5b/0x310 [ 1443.241076] create_object.isra.0+0x3a/0xa20 [ 1443.241625] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1443.242271] kmem_cache_alloc+0x159/0x310 [ 1443.242800] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1443.243514] idr_get_free+0x4b5/0x8f0 [ 1443.244031] idr_alloc_u32+0x170/0x2d0 [ 1443.244524] ? __fprop_inc_percpu_max+0x130/0x130 [ 1443.245126] ? lock_acquire+0x197/0x470 [ 1443.245635] ? __kernfs_new_node+0xff/0x860 [ 1443.246192] idr_alloc_cyclic+0x102/0x230 [ 1443.246724] ? idr_alloc+0x130/0x130 [ 1443.247195] ? rwlock_bug.part.0+0x90/0x90 [ 1443.247744] __kernfs_new_node+0x117/0x860 [ 1443.248288] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1443.248897] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1443.249492] ? pcpu_alloc+0x12a/0x1240 [ 1443.249990] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1443.250647] kernfs_create_dir_ns+0x9c/0x230 [ 1443.251219] cgroup_mkdir+0x318/0xf50 [ 1443.251711] ? cgroup_destroy_locked+0x710/0x710 [ 1443.252306] kernfs_iop_mkdir+0x14d/0x1e0 [ 1443.252847] vfs_mkdir+0x493/0x700 [ 1443.253304] do_mkdirat+0x150/0x2b0 [ 1443.253760] ? user_path_create+0xf0/0xf0 [ 1443.254286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1443.254950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1443.255683] do_syscall_64+0x33/0x40 [ 1443.256162] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1443.256817] RIP: 0033:0x7f6c65074b19 [ 1443.257286] 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 [ 1443.259584] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1443.260576] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1443.261453] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1443.262347] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.263239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.264164] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:37:39 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2, 0x5}, 0x0, 0xffffffffffffffff) 17:37:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd(0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r0, 0x0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000900)="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", 0x401}]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x3, 0x3, 0x3, 0x3ff, 0x4d, "6d9a2e8c9445bb89bd42fc3c6a4432a3870dc37c391065402fbde23818a355124415e13cd2cd3b2e68f44aaef57db3e4b80dfe71d18ea14b06829a58613b697f130cf8aebc5b5453d93dab1d37"}, 0x56, 0x2) [ 1443.333967] EXT4-fs (loop3): Unrecognized mount option "ÿÿÿÿÿ" or missing value 17:37:56 executing program 4: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) 17:37:56 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) 17:37:56 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:56 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2, 0xf}, 0x0, 0xffffffffffffffff) 17:37:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) 17:37:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000180)="0909bf5637f9861b0fcf664920aa124366a073c9effc3c2d037d34987d9d5f47aa221ed4a8ee144915945878570c4b", 0x2f, 0x4, &(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast1, 0x1}, 0x80) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 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, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x160, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$inet6(r2, &(0x7f0000000480)={&(0x7f0000000140)={0xa, 0x4e22, 0x20, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000002c0)="03f6c05dde4d798baaf3e2eb5861e4f4886eca130e5c33ec7dc0103e98375fc4180099462635e85888a6980a4d2ede04619c5c785275cfbdc812654c8162c8c16224be5dc682dab3dc99f4be519b4d3476aa5dce16d3be14ec8d062e70c170", 0x5f}], 0x1, &(0x7f0000000340)=[@rthdrdstopts={{0x50, 0x29, 0x37, {0x11, 0x6, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x18}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0x2, 0x4, 0xd3, 0x5ae8, [0x400, 0x0]}}, @generic={0x4}, @enc_lim={0x4, 0x1, 0x1}]}}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x0, 0x10, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x100}, @generic={0x0, 0x18, "fdcd0f11dbce0a66b6c8967a3c6ae118e32c872b51a4d74b"}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x50, {0x1, 0x12, 0x40, 0x7ff, [0x4, 0x4, 0x400, 0x9, 0x7, 0x6, 0x7, 0x5, 0x9]}}]}}}, @dontfrag={{0x14}}], 0x108}, 0x40004) 17:37:56 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote, 0x6f, r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'vcan0\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1b91ec2b", @ANYRES16=r7, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="59c32ba04be657050000007631301e7790b65d0168a2cc4f67f002ed480470cc197670435746e994146ab2e75f43999d52412f725f4de1ebd72d59b5f91f03e0a2f111"], 0x1c}}, 0x4000010) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000080)) 17:37:56 executing program 7: r0 = syz_io_uring_setup(0x4a49, &(0x7f00000002c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) signalfd4(r3, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000340)="d2db9a0e1aa34a5569d32e207e4693b8d20d8ffdce703b9f7cf9e367ddcd0cb0283b672bdc97adbc768dffef7e494a2c0b5c2aa2b5f4544e83c9a1645a74790726d300f6a9dc7dd1ec57b3017d913631bbe485ac4be253636e735c7cc3695d71fcc05dd80efe1b250066b97e09b084e46028316fd5c6bd483f25cc98847b8200c100dc194590682593"}, 0xfa) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000f, 0x13, r0, 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, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1460.900556] FAULT_INJECTION: forcing a failure. [ 1460.900556] name failslab, interval 1, probability 0, space 0, times 0 [ 1460.902181] CPU: 1 PID: 10559 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1460.903019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1460.904033] Call Trace: [ 1460.904369] dump_stack+0x107/0x167 [ 1460.904816] should_fail.cold+0x5/0xa [ 1460.905275] ? create_object.isra.0+0x3a/0xa20 [ 1460.905820] should_failslab+0x5/0x20 [ 1460.906275] kmem_cache_alloc+0x5b/0x310 [ 1460.906753] create_object.isra.0+0x3a/0xa20 [ 1460.907272] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1460.907876] kmem_cache_alloc+0x159/0x310 [ 1460.908368] ext4_mb_new_blocks+0x209f/0x45b0 [ 1460.908937] ? trace_hardirqs_on+0x5b/0x180 [ 1460.909441] ? kasan_unpoison_shadow+0x33/0x50 [ 1460.909977] ? ext4_cache_extents+0x68/0x2d0 [ 1460.910510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1460.911136] ? ext4_discard_preallocations+0xd80/0xd80 [ 1460.911785] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1460.912476] ? ext4_inode_to_goal_block+0x320/0x430 [ 1460.913145] ext4_ext_map_blocks+0x1d68/0x5850 [ 1460.913749] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1460.914422] ? SOFTIRQ_verbose+0x10/0x10 [ 1460.914686] FAULT_INJECTION: forcing a failure. [ 1460.914686] name failslab, interval 1, probability 0, space 0, times 0 [ 1460.914929] ? perf_trace_lock+0xac/0x490 [ 1460.914942] ? SOFTIRQ_verbose+0x10/0x10 [ 1460.914957] ? __lockdep_reset_lock+0x180/0x180 [ 1460.914971] ? ext4_ext_release+0x10/0x10 [ 1460.914986] ? ext4_map_blocks+0x5e0/0x1940 [ 1460.915001] ? lock_release+0x680/0x680 [ 1460.915014] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1460.915036] ? lock_downgrade+0x6d0/0x6d0 [ 1460.921594] ? down_write_killable+0x180/0x180 [ 1460.922194] ext4_map_blocks+0x652/0x1940 [ 1460.922723] ? _down_write_nest_lock+0x160/0x160 [ 1460.923335] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1460.923908] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1460.924526] ext4_getblk+0x144/0x680 [ 1460.925010] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1460.925640] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1460.926220] ? __brelse+0x84/0xa0 [ 1460.926658] ? __ext4_new_inode+0x148/0x5370 [ 1460.927224] ext4_bread+0x29/0x1f0 [ 1460.927761] ext4_append+0x228/0x4e0 [ 1460.928212] ? ext4_move_extents+0x3270/0x3270 [ 1460.928803] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1460.929436] ext4_init_new_dir+0x25e/0x4d0 [ 1460.929974] ? ext4_init_dot_dotdot+0x610/0x610 [ 1460.930576] ext4_mkdir+0x3c1/0xb10 [ 1460.931038] ? ext4_rmdir+0xf70/0xf70 [ 1460.931541] vfs_mkdir+0x493/0x700 [ 1460.931990] do_mkdirat+0x150/0x2b0 [ 1460.932464] ? user_path_create+0xf0/0xf0 [ 1460.933011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1460.933679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1460.934342] do_syscall_64+0x33/0x40 [ 1460.934809] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1460.935454] RIP: 0033:0x7f99348ceb19 [ 1460.935924] 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 [ 1460.938279] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1460.939255] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1460.940154] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1460.941066] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1460.941978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1460.942887] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1460.943977] CPU: 0 PID: 10555 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1460.945407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1460.947086] Call Trace: [ 1460.947631] dump_stack+0x107/0x167 [ 1460.948382] should_fail.cold+0x5/0xa [ 1460.949165] ? selinux_kernfs_init_security+0x137/0x4c0 [ 1460.950251] should_failslab+0x5/0x20 [ 1460.951030] __kmalloc+0x72/0x390 [ 1460.951744] selinux_kernfs_init_security+0x137/0x4c0 [ 1460.952809] ? selinux_file_mprotect+0x610/0x610 [ 1460.953770] ? find_held_lock+0x2c/0x110 [ 1460.954609] ? __kernfs_new_node+0x2ad/0x860 [ 1460.955498] ? lock_downgrade+0x6d0/0x6d0 [ 1460.956347] ? rwlock_bug.part.0+0x90/0x90 [ 1460.957223] security_kernfs_init_security+0x4e/0xb0 [ 1460.958253] __kernfs_new_node+0x531/0x860 [ 1460.959151] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1460.960105] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1460.961075] ? pcpu_alloc+0x12a/0x1240 [ 1460.961880] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1460.962935] kernfs_create_dir_ns+0x9c/0x230 [ 1460.963840] cgroup_mkdir+0x318/0xf50 [ 1460.964622] ? cgroup_destroy_locked+0x710/0x710 [ 1460.965603] kernfs_iop_mkdir+0x14d/0x1e0 [ 1460.966452] vfs_mkdir+0x493/0x700 [ 1460.967180] do_mkdirat+0x150/0x2b0 [ 1460.967925] ? user_path_create+0xf0/0xf0 [ 1460.968799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1460.969856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1460.970903] do_syscall_64+0x33/0x40 [ 1460.971660] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1460.972700] RIP: 0033:0x7f6c65074b19 [ 1460.973487] 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 [ 1460.977227] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1460.978766] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1460.980213] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1460.981665] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1460.983101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1460.984540] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1460.986171] hpet: Lost 1 RTC interrupts 17:37:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 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) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0xf7a03000) 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) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2c4140, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x3, 0x7, 0x8, 0x0, 0x63, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x80000000, 0x20}, 0x40, 0x1ff, 0x1, 0x4, 0x1, 0xc0, 0x8, 0x0, 0x400, 0x0, 0x2fef}, 0x0, 0xc, r2, 0xd) r3 = getpid() ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f0000000180)={r3, 0x1, 0x4}) unshare(0x48020200) 17:37:56 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2, 0x65}, 0x0, 0xffffffffffffffff) 17:37:56 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200), 0x0) io_uring_enter(0xffffffffffffffff, 0x4014ff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) syz_open_procfs(r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xde18}}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x2, 0x8, 0x6, 0x0, 0xadcf, 0x40089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xb1, 0xc5}, 0x110, 0x4, 0x3620, 0x4, 0x88, 0x6, 0xedc, 0x0, 0x31d, 0x0, 0x1}, r2, 0x2, r3, 0x9) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x100010, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x4010, r1, 0x8000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000ff1a002d020000000000000000000000000600000035280000"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x1e, 0x24, 0x5, 0x0, 0x10001, 0x9223, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100)}, 0x10030, 0x0, 0x1f, 0x7, 0x0, 0x6, 0xffff, 0x0, 0x1ff, 0x0, 0xfffffffffffff800}, 0x0, 0x10, 0xffffffffffffffff, 0x1) syz_io_uring_setup(0x242c, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) pread64(r1, &(0x7f00000001c0)=""/234, 0xea, 0x0) 17:37:56 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) [ 1461.211649] FAULT_INJECTION: forcing a failure. [ 1461.211649] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.213352] CPU: 1 PID: 10585 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1461.214120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.215024] Call Trace: [ 1461.215319] dump_stack+0x107/0x167 [ 1461.215730] should_fail.cold+0x5/0xa [ 1461.216147] ? __es_insert_extent+0x3a9/0x12f0 [ 1461.216654] should_failslab+0x5/0x20 [ 1461.217075] kmem_cache_alloc+0x5b/0x310 [ 1461.217531] __es_insert_extent+0x3a9/0x12f0 [ 1461.218029] ext4_es_insert_extent+0x2dc/0xb10 [ 1461.218536] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1461.219028] ? down_write_killable+0x180/0x180 [ 1461.219539] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1461.220148] ext4_map_blocks+0x8e1/0x1940 [ 1461.220610] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1461.221105] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1461.221637] ext4_getblk+0x144/0x680 [ 1461.222059] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1461.222610] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1461.223112] ? __brelse+0x84/0xa0 [ 1461.223495] ? __ext4_new_inode+0x148/0x5370 [ 1461.224011] ext4_bread+0x29/0x1f0 [ 1461.224510] ext4_append+0x228/0x4e0 [ 1461.224951] ? ext4_move_extents+0x3270/0x3270 [ 1461.225473] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1461.226110] ext4_init_new_dir+0x25e/0x4d0 [ 1461.226687] ? ext4_init_dot_dotdot+0x610/0x610 [ 1461.227316] ext4_mkdir+0x3c1/0xb10 [ 1461.227719] ? ext4_rmdir+0xf70/0xf70 [ 1461.228157] vfs_mkdir+0x493/0x700 [ 1461.228555] do_mkdirat+0x150/0x2b0 [ 1461.228967] ? user_path_create+0xf0/0xf0 [ 1461.229441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.230029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.230608] do_syscall_64+0x33/0x40 [ 1461.231046] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1461.231641] RIP: 0033:0x7f99348ceb19 [ 1461.232068] 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 [ 1461.234216] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1461.235092] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1461.235909] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1461.236692] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.237501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1461.238290] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:37:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) 17:37:56 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) 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, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80801) accept$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000140)=0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000001180)={{0x1, 0x1, 0x18, r3, {0x91}}, './file0/file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001240)=ANY=[@ANYBLOB="1c0000003e0010002abd7000fcdbdf25050000000800b600dd5ab059b021c6a776e3bf1b1781353200233c8eb87137a690abbddea6257da13a49f702a052c64f7e590979a24bcca9afdacce63a36c5e3adef4dd19dd0368f56f39b2b9261c7dd3200000000"], 0x1c}, 0x1, 0x0, 0x0, 0x48002}, 0x40040) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000100)={{r0}, "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"}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) fcntl$dupfd(r2, 0x0, r4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:37:57 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000240)="6c77d194fb4d3b1f2a6a67c9f306795c106e6bae608a383356c4b42cb821e2b1af08c9abc3a48d71ad2108955e3a83f2ec9ec785d0f40258675ce95a16e753770272e7a9c643e47cc8ef24966ca2eb5cf82714bfd7d6a348521ba2b447f0fb9acb1d28dfcb954c4b2cc5d4ed2fbeccbc24177eb84a3317869461a7efcf88d617c38240c779981d5d35f45123bd176dc80df08f23676ec2de49f8150fe4b9773c10e3a99a92c4e982ad05c48d0014626ca8aa6325459aae8d52c8cba9c60ee7f9fd0ab468a09bafa3a939850922befd827341aacd1702e7f1d5ebcbb22802b082a8ec83134e79128af432b697a061d1ecb41d28d81a92f5e97bcb79223346a37ecaba5b097f99292dc04f38a9c58b198f3860c04e2ba4ab98b4a9374d6a14cecfe36a612ab9d361a0aba970208a93f573727476c074069e3ff73524d8d1a10a824778d3b16e88dc97fd4dde6cdcd6ee571f8cddfe1ec2ef57f80763249ed7c1092916678ff61e9d0a4a8d9e601380b2274346a750a9da142a1fd4b5dd86008151281a1a7fe2d2106056a44b0ccdfd42fe4e0e6b58fa7491d4a0f368f3b0e6df0657d39aad082859ba6d141a4c5add78e8fdce54224fbecd9f8fa7079f837b1b09875a89231e7b561f794400c1b50e6ba9f9349b9b6a1af6b5353e83e7a1d76a9658a3777df4e55514efc84b065aae1db29f7873425312a0aeff5427c454afc98ba48572c73747a5e02624533bfc2f4eec413be35ea4e34357639c06106bf5daa14c5f6c5b66a1e86f698feb6148688fa8c8472e222206d019dcf3ac5739071840929fe1d1c422d4bf4751806438a5e321dea6ae909a86abfeeaecabc32671ba5bcef021d84b59e219c160d1562a1834d27795c5c7192f51f3cefeba5682f532622f0df16bf5364bc14b276a131709f36ef0f09feb73e52a77bd3ffe61f42174447135b7319cdef159c3c589d4969b42d72d6b937184ab70abd510c8623c5577430626ad1fb79c0afa646394375d50383f200612d3573602eb802033cf4a8c262f2b39fc143388782baa866241ff0f9f7887e7c6dfebb6c39e0d04d730bfd1eb2d95491205073d954db4c3e228d8b71c723508abb762e5d5f7a9f2cd1a4ae4294cf6f5a383f95387ec91e9a529ce68784ee2f62c835e4e92be5b34421363f9eb38954b5a7d9c3590c54b928b4cb80bf3cc5eba77fc63ba0b508ac174b4aadb24aedc39b02d2ac3b36c4e2295714f3f01f3bc8f3e4c7cf7f196c2f8ad3c6bf9e7173cd9bf7e9b7bcffc9d3e1f44ea7768a4d6a5ce6572947642f770003bb4228c3ae7c4a10e734f7d28c59cacdb37e37894d14e33d6f48b35e96126e927ac58a46ced95fa898f21b6ba387370dbe3ee7dbb8aae7757f9ccc629cf19401b38dfa1615a3b85f4a66896588fcb2d00cd8c8b743d9792f689c45c191e127a1227de15f74c2195cf07447031b22850320d38bae9fce96b62c4d5dc25f5bc6265a3f4c0a3ccbf2cca33b9044f3ba9b38329b58e238091900e9ef009bc2b14d0470039ffd0f15a742068b3638286a73a9cc281ab8ab0088eae903ce4901a7356e0fb82969752d082af44099b3275defc70e4f8c865e9bf9854116d1a16085432006729e14d5228eaa5ee65665b25ae5af5a4fba1af5e6bfbe2856c95abf04996594b03b8fa44b77792884753bd9478d438e198446ae195543c941f4e6714705fd24cf23f4784f3267f2fd6a5f74a327d143fe02a1c01b25d14b9e11585b9f3caf2d11550adc97b196c8e448d1251392c58242b4d9151fa26f9dad1df54988e2d222242d1fca9f5c82ed57a1d1fdea7e711ae69b54362df92197a78f045417b8b8d87857cc00faa0823fececf408889f3c0b6dc33e0aadf93830036a4856f6f79fe0f4fe4b95c7ca6c496171bb3438e55cf56a0b286b8b83a5fd72c5170865ed7fa6eadae40d3c30e96eb258a9853fc9b2f9717f4cca0fe88e5941901442443f946550e44be5b8d4292a8985aabffae7d0169df78c4447eac48f48123c18f67c2beef8f3337fbb9e898171631e13e7c954f643ecf16b5bcb3db4d9497dd7e082c7e14064720a491c37fff488b9c89aae2af124ee5fbd6c340a376216c68eff76fe90e27f767f5c131f99089ddb2c4d937b56a39b9275397e18c01048785825175e17bb0653455f308994957f9a5f0446965059ad6a34addcbbdba0b637e46c8cf936952d6a2d85d69223b313229b9b2566e7b0540066f870102efc5f89e5ac9a42b9f573d8e1b2fd43aeb978e34519d70478b9ac32250ef732f88f2303ac6bea17dad6c97fea84d8741a4485e0499d790e4332896ab293f25d26bc74b7f54b6623f2357bbc18cccc8bc9e99693ceed8c622fce331c550ec9be182b15486c0d0f67e3b69af691fb89f15fb5803aa69ca03853f9a1ae33f896778d4fba64b54945c90d1fbd622e7376bf7e4e9c60dbc7b791077dc6b31df3ce6d5ed1a5f94f1bcab49d8f39c3823c1692e08dd7c91164aed13e4b0d656d2f1a3b6652535cefb5a3283b82234fedeca2a6ad354c21bfd568a5779bf1b46caaa2f9db897be0d165017b65845e25b96715cfa935f02aeb1c4dd0f73936fd8553672230351b6ec1c84a52883ccb2098289f48f477cd74ad88722c957ede98f884229ae0bcbeb27c37ebf92895c966d17191d49a9a6120fe2adcf4fe662aff9de3a6702b9958ea07f2464186ab0e9a655326223a13b08d3094877181b573865a01f4fc9f2431fd8ab68d6d571e19d8e42f7b031f99d649815169f4c1eedf06821591877414dc88a0840c57132eedaeea64d20529e5f94fa48f0c4f3a8c5c777206f1c0011e52eea50b5c2ce1ebc9bc6be22ce8e6d48c65f426ebd142850b8e0b7cf0a5eaf2b9f0bf9d908dca317e7d10fba89bbcc9706734a91a997c28838eaba92a577fe6b32402329d59f5dc0dfbfd88e2a2ee5443347b7f8ff29043e40b91ed615d31c00c8f2a520adeb366bfb6499872f03ace0037ac554390f613df306a16415f593ce015a9c4d689e79bd213f8291dc72050470db6b2ce4c52d60ffe14ae2d6d8540d2558d8b14038a2bd058857475da333ecbe4752d692e01daab6582d563552e899da629dad74167059e55495745a3b60817770761caf61703503ee7db62638242ad82b56b6934db8b5ec98b5a89bbdbfa05161619825f89ac999042ecb208b1ae9dee9b0aa2fe74b64875343e82cbb997a221cc216d7beb25081ecb25a03503fc2ce862f38edf87ed8bad79957e406b6b3d608d6fc5e4777befb275b77335eb672e35b08a6227a9299aa1f22258a8a61c478eebc9d394d7cc8f1bffbbf63174944d824046241d71da076647a88051db09892df3d9234929c0dc2cd563c3e9429e1aeffd4f8d7f131963bd2d0cbcee84955eafeb126a4e25d9404eceab12e9409c312862b82e33c0a0fbb9653a7dd6a3857bbd71db5c1b4cc11955bbeca6b60f4ead9dacbf8fe16acd0b439e121e57ccfc0e3b2eac077cc0359e86e96be2265074ca83bef35ae39be06a31b089bffd0df3639bad825057ab068afcad31dab55524d40d086c6b08fa8836fee3790efc1c723bde73228c34b3e84c9277393b21efeb953ce8599ec49a04fdec4e3628bfdeea45ae39ccf850be66e40db31b1ce26537f3dde489b6e913652aca2757bcad1bd4b6c2b4bcc9aca405910cb8f3e259c708fafc8a37e6c5809188fb0e1ca4dd05f0fa41a93c1776928d5812d3484e6b54950a48bb8456fd8aa83dfd288e0f70a2c3055f9907e909a7a6a81f5647643cc547b960e2887c602a33d54dd7a14e014d83d0bc97e2bace87a4bc8da6d687bfa6a004961f7cba1f720c7762fe3eecd1741f8649e2f05076053a0d7559df617794bd01a7fff525ef18925996a007331286a77281467d3fbdb9abde8edfede7354dd048f116c185ea837b6f0071230c0df41119593a618a6ce3a5fdc9d446ce2d75ba1855a95a63e33a424d95f9ccdcf13a0762ac9ea35fa5c7fa43e5b7a0a9bb027c7cfb09a301c3ec1d206f684cc6f8dc6a5e09f766e94085acf56da6d9507e4ba9c341dd67ab3e52ec7ad54b4bcfabf1692ac71df7b3d1ea88b04420ae51b8d932e95d35381baf541e2ad1a85188b9c681f587a88178de696a5ab3a49bb3fae7d0f8b5d9fb2f92233248aa31aef01a491cc6952ab62d442ca95fc509cdd2c2959b1620f2cc003c988f1af426372852c92fcdf86f42c5d3d04e295cc6b2182f7f9f0f7399706f639f68f73a8216cdf60cf36cfcba6a435bc858e11831c2f073beb7cfe54974b0f06ea56543b95dc49abab99dbacc72dcd2bb9cd12afd17d91b5c91aec618ba42e539fee98bdbf2ae9b1973f536f1b0c73428d8c92701dbf33d66048b119ff996fb96322c046f77ada7ae66081a8d6a0aacca6719dda133021c1db0776666527fd3c8ccabd8e6b5d57ce077883664699c5f269f8ef20e866daf8786a60320bccc5dd6e8650e8a596e20a32ed1232a2d98da16382bedecb533fde1ba6fea116f6a8c338434720b6138cfdf9ea3ad729397d397c44ef1ae2408b713440950dd117bade5b5a45de1aeaae8b39fdcbf6d1a32a2b9f091fe3c74928cf7c378798cc630408c1e3b41dad632cae274ee988b728a171a47784d71e643933db6644f8536da6d8fada6b8b97fd43e078f7467d7f44338a51b330c1a311d6b3acf5fad3786824edf22ffcf59d9f95d2ad2db91b66930482f4764436b4d6a43582b2be53c279fdfc6827f792e34ee79d4d885d19ecfb7409764c10be256bceb87e7672edc03448e1829778b00ad40f63d3709b1c7f0cf6389c686802fb4e34b2708dd3190d84cd6a1643578ceeb7797b6ea2344b6706294582ace2caf2404609d1029eac62bf174e736a7843aa3ae10684fc457410aaff03938f1eb5b6bef847992e081051dd1fac012a98a3d6dcffa204e0b175890e36626a5f9d50c3367841bacfd11f778c996c0e4c24a4fc52e690eed5b10fb05a4a9bae6c1efdd8ec12a9beb3ab893bb14ad4952e1b9fc72009ca0045b9ef5a27b0716df72a0769c4279d91db07723d820dbc7b01f69334293d68b08c7cefffd6a629cf88fc681620978ec2a56751225dcdfb11671e65a29436746b527e65f8f736838a79aa13c1ea89d31a4cddf564fc015f5fcb87a69a6e1779525a233a1a8e5f01ae94464a2d9b8ad87ebfd127c1ad6096273426272de500ccf1c4fdee2581c75af6a8b3754b218dd9c420bc34e4d7bf8d6842f3da44cdbb2d6a53aa744c0c8bbebf11448c73ccfcbc0dfa63ab9c0de78cce501d8a130d8dffbf1d954eaa17cf89a5f14a810ab1d4780c6512bd414feca4e9ba4842e6a640aa2ecd0174f9042dfceecd2aeff73b310136ec77c806581d83dff68dd51165e90c94f88ad5c2b8ebc7198548fde052923d0a95538a0714060bccb3d545f1174f609a5dd2d81667aeacc59ae4bedd5cf8ba9f3725485304de680c84a5a9cc42cfbedcac2d1f79c3ce7273963f3dcadbc812dbb04ad1d39ecf305df605421105cb02cb61c95d3997875212908c2bb77021c36f4d2d9ba33f7b5231ab8ae3eac26e370638db38bbc62f540c6b6bdbfed21b837eb017c067237d2f81ee3b96c433bfdb622139a92f59e036d97800184513853aa3dd406ba995ee0e5537c14f61822fcf2da916e3b7934683f5365319d847bffd8d9236a3d37782e5ccfc7e3938832c431b41b07ac36a946e51cc853b832daf12adcc7964331153a1676610d42ad942b5fe7c618772065cb012fdac439309ac833b9d09dcb3e165edf1b2291e", 0x1000, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) keyctl$search(0xa, r0, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={'syz', 0x0}, r1) 17:37:57 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000400)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x18, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @empty}}}}}}, 0x0) 17:37:57 executing program 2: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 17:37:57 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) 17:37:57 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {0x0}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) [ 1461.476882] FAULT_INJECTION: forcing a failure. [ 1461.476882] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.478348] CPU: 1 PID: 10598 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1461.479117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.480018] Call Trace: [ 1461.480307] dump_stack+0x107/0x167 [ 1461.480718] should_fail.cold+0x5/0xa [ 1461.481141] ? create_object.isra.0+0x3a/0xa20 [ 1461.481641] should_failslab+0x5/0x20 [ 1461.482071] kmem_cache_alloc+0x5b/0x310 [ 1461.482521] create_object.isra.0+0x3a/0xa20 [ 1461.483015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1461.483586] __kmalloc+0x16e/0x390 [ 1461.484084] selinux_kernfs_init_security+0x137/0x4c0 [ 1461.484691] ? selinux_file_mprotect+0x610/0x610 [ 1461.485234] ? find_held_lock+0x2c/0x110 [ 1461.485698] ? __kernfs_new_node+0x2ad/0x860 [ 1461.486200] ? lock_downgrade+0x6d0/0x6d0 [ 1461.486669] ? rwlock_bug.part.0+0x90/0x90 [ 1461.487138] security_kernfs_init_security+0x4e/0xb0 [ 1461.487691] __kernfs_new_node+0x531/0x860 [ 1461.488175] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1461.488685] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1461.489226] ? pcpu_alloc+0x12a/0x1240 [ 1461.489678] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1461.490341] kernfs_create_dir_ns+0x9c/0x230 [ 1461.490830] cgroup_mkdir+0x318/0xf50 [ 1461.491261] ? cgroup_destroy_locked+0x710/0x710 [ 1461.491779] kernfs_iop_mkdir+0x14d/0x1e0 [ 1461.492272] vfs_mkdir+0x493/0x700 [ 1461.492688] do_mkdirat+0x150/0x2b0 [ 1461.493154] ? user_path_create+0xf0/0xf0 [ 1461.493682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.494277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.494861] do_syscall_64+0x33/0x40 [ 1461.495284] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1461.495859] RIP: 0033:0x7f6c65074b19 [ 1461.496290] 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 [ 1461.498353] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1461.499224] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1461.500020] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1461.500856] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.501703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1461.502629] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:37:57 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) [ 1461.544101] FAULT_INJECTION: forcing a failure. [ 1461.544101] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.545949] CPU: 1 PID: 10602 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1461.546827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.547773] Call Trace: [ 1461.548069] dump_stack+0x107/0x167 [ 1461.548482] should_fail.cold+0x5/0xa [ 1461.548918] ? create_object.isra.0+0x3a/0xa20 [ 1461.549434] should_failslab+0x5/0x20 [ 1461.549861] kmem_cache_alloc+0x5b/0x310 [ 1461.550312] create_object.isra.0+0x3a/0xa20 [ 1461.550790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1461.551356] kmem_cache_alloc+0x159/0x310 [ 1461.551860] __es_insert_extent+0x3a9/0x12f0 [ 1461.552457] ext4_es_insert_extent+0x2dc/0xb10 [ 1461.552979] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1461.553461] ? down_write_killable+0x180/0x180 [ 1461.553968] ext4_map_blocks+0x8e1/0x1940 [ 1461.554438] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1461.554929] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1461.555462] ext4_getblk+0x144/0x680 [ 1461.555871] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1461.556409] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1461.556908] ? __brelse+0x84/0xa0 [ 1461.557293] ? __ext4_new_inode+0x148/0x5370 [ 1461.557791] ext4_bread+0x29/0x1f0 [ 1461.558329] ext4_append+0x228/0x4e0 [ 1461.558758] ? ext4_move_extents+0x3270/0x3270 [ 1461.559286] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1461.559835] ext4_init_new_dir+0x25e/0x4d0 [ 1461.560295] ? ext4_init_dot_dotdot+0x610/0x610 [ 1461.560828] ext4_mkdir+0x3c1/0xb10 [ 1461.561226] ? ext4_rmdir+0xf70/0xf70 [ 1461.561657] vfs_mkdir+0x493/0x700 [ 1461.562066] do_mkdirat+0x150/0x2b0 [ 1461.562489] ? user_path_create+0xf0/0xf0 [ 1461.562992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.563597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.564176] do_syscall_64+0x33/0x40 [ 1461.564605] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1461.565216] RIP: 0033:0x7f99348ceb19 [ 1461.565627] 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 [ 1461.567626] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1461.568573] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1461.569493] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1461.570281] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.571085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1461.571867] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:37:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) syz_open_procfs(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x0, 0x7, 0x2, 0x0, 0x4, 0x10000, 0x10, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, @perf_bp, 0x21a, 0x1, 0x0, 0x6, 0x6, 0xffff, 0x46, 0x0, 0x6, 0x0, 0x401}, r0, 0x5, 0xffffffffffffffff, 0xa) 17:37:57 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0xffffffffffffffff) 17:37:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast1}]}, 0x30}}, 0x0) 17:37:57 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {0x0}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, 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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:37:57 executing program 3: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './mnt\x00'}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/81, 0x51, 0xa584) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) mknodat$loop(r3, 0x0, 0x0, 0x0) add_key$fscrypt_v1(0x0, &(0x7f00000001c0)={'fscrypt:', @desc4}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000300)=@keyring) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x3b, 0x0, "28624b46489a40c147cba2d9e3550e7b96b4279b7eb3a6d198251624357dfbc576cb48c6bb6db857fbe8ac152453420f7d822e870b503cfe2e26300f8982f7eab304e3ef8d416da864caa6a43c1c20e3"}, 0xd8) fstat(r3, &(0x7f00000003c0)) socket$unix(0x1, 0x1, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r4, 0x0, 0xad) socket$nl_netfilter(0x10, 0x3, 0xc) 17:37:57 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) fcntl$dupfd(r0, 0x0, r0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0xfffffffe, 0x0, 0x0, 'queue1\x00', 0xffffffff}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="70010000", @ANYRES16=0x0, @ANYBLOB="000225bd7000c0dbdf251900000028000180080003000100000008000300000000", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030011000000140002006c6f00000000000000000000000000000800030000000000000002006e72300000000000000000000000005c0001801400020076657468315f746f"], 0x170}}, 0x0) r3 = dup3(r1, r2, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x294, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc72}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb64}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA={0x118, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5a1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x25f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "21d8dbbfad72d67db47a7a0d629999649430b09eb72cddad"}}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x24000840}, 0x15) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) 17:37:57 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) 17:37:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) [ 1461.827608] FAULT_INJECTION: forcing a failure. [ 1461.827608] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.829014] CPU: 1 PID: 10630 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1461.829789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.830691] Call Trace: [ 1461.831002] dump_stack+0x107/0x167 [ 1461.831435] should_fail.cold+0x5/0xa [ 1461.831868] should_failslab+0x5/0x20 [ 1461.832310] __kmalloc_track_caller+0x79/0x370 [ 1461.832811] ? security_context_to_sid_core+0xb4/0x890 [ 1461.833398] kmemdup_nul+0x2d/0xa0 [ 1461.833839] security_context_to_sid_core+0xb4/0x890 [ 1461.834408] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1461.835017] ? do_raw_spin_lock+0x121/0x260 [ 1461.835496] ? rwlock_bug.part.0+0x90/0x90 [ 1461.835963] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1461.836505] ? do_raw_spin_unlock+0x4f/0x220 [ 1461.836992] ? _raw_spin_unlock+0x1a/0x30 [ 1461.837463] security_context_to_sid+0x35/0x50 [ 1461.837993] selinux_kernfs_init_security+0x19d/0x4c0 [ 1461.838595] ? selinux_file_mprotect+0x610/0x610 [ 1461.839145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.839747] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1461.840372] ? trace_hardirqs_on+0x5b/0x180 [ 1461.840890] security_kernfs_init_security+0x4e/0xb0 [ 1461.841479] __kernfs_new_node+0x531/0x860 [ 1461.841966] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1461.842507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.843118] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1461.843721] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1461.844349] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1461.844960] kernfs_create_dir_ns+0x9c/0x230 [ 1461.845463] cgroup_mkdir+0x318/0xf50 [ 1461.845904] ? cgroup_destroy_locked+0x710/0x710 [ 1461.846456] kernfs_iop_mkdir+0x14d/0x1e0 [ 1461.846953] vfs_mkdir+0x493/0x700 [ 1461.847366] do_mkdirat+0x150/0x2b0 [ 1461.847787] ? user_path_create+0xf0/0xf0 [ 1461.848273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.848884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.849554] do_syscall_64+0x33/0x40 [ 1461.849984] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1461.850586] RIP: 0033:0x7f6c65074b19 [ 1461.851022] 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 [ 1461.853145] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1461.854037] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1461.854828] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1461.855643] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.856460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1461.857304] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1461.875513] FAULT_INJECTION: forcing a failure. [ 1461.875513] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.877118] CPU: 1 PID: 10633 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1461.877922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1461.878865] Call Trace: [ 1461.879161] dump_stack+0x107/0x167 [ 1461.879582] should_fail.cold+0x5/0xa [ 1461.880031] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 1461.880762] should_failslab+0x5/0x20 [ 1461.881193] kmem_cache_alloc+0x5b/0x310 [ 1461.881666] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1461.882274] jbd2_journal_get_create_access+0x40/0x560 [ 1461.882918] __ext4_journal_get_create_access+0x43/0x90 [ 1461.883526] ext4_getblk+0x318/0x680 [ 1461.883958] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1461.884536] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1461.885060] ? __brelse+0x84/0xa0 [ 1461.885471] ? __ext4_new_inode+0x148/0x5370 [ 1461.885992] ext4_bread+0x29/0x1f0 [ 1461.886408] ext4_append+0x228/0x4e0 [ 1461.886846] ? ext4_move_extents+0x3270/0x3270 [ 1461.887374] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1461.887924] ext4_init_new_dir+0x25e/0x4d0 [ 1461.888417] ? ext4_init_dot_dotdot+0x610/0x610 [ 1461.888948] ext4_mkdir+0x3c1/0xb10 [ 1461.889379] ? ext4_rmdir+0xf70/0xf70 [ 1461.889830] vfs_mkdir+0x493/0x700 [ 1461.890233] do_mkdirat+0x150/0x2b0 [ 1461.890640] ? user_path_create+0xf0/0xf0 [ 1461.891131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1461.891742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1461.892352] do_syscall_64+0x33/0x40 [ 1461.892794] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1461.893387] RIP: 0033:0x7f99348ceb19 [ 1461.893825] 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 [ 1461.895956] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1461.896868] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1461.897722] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1461.898546] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.899374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1461.900203] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1461.901351] ENOMEM in journal_alloc_journal_head, retrying. 17:38:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 27) 17:38:15 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {0x0}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:38:15 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x111003, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff0000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x2000000) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xff, 0x40, 0x2, 0x5, 0x0, 0x3, 0x60004, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0xd07cee7f55134b13, 0x0, 0x9, 0x4, 0x8001, 0x2, 0xdfaa}, 0x0, 0xb, r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x7) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x357, 0x38}, [{}]}, 0x58) 17:38:15 executing program 4: 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, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x0, 0x2, 0x0, 0x9}) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x4004) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00*\x00\x00J\x00\x00\x00\x00\x00\t\x00\x00'], 0x24}}, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x5, 0x40, 0x0, 0x6, 0x0, 0x1000, 0x80000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={0x0, 0x7}, 0x0, 0x1, 0x0, 0x0, 0x8001, 0xfffffffb, 0x6, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)=@known='security.selinux\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 17:38:15 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x1000, 0xc4a00) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000003c0)={0x2, {0x2, 0x1f00, 0x2, 0x5, 0x7, 0x4}}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$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, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x40034, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@noextend}, {@cache_mmap}, {@noextend}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_appraise}, {@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}]}}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x80000001, @loopback}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x6, 0x8c, 0x4, 0x2, 0x0, 0x1, 0x4050, 0x7, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x5}, 0x40020, 0x0, 0xfff, 0x5, 0x8001, 0x0, 0x7f, 0x0, 0x401, 0x0, 0x6}, 0xffffffffffffffff, 0x3, r1, 0x2) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x1000003, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, r2) 17:38:15 executing program 5: sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x300}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0xc, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1f}]}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x1080) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setxattr$incfs_id(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240), &(0x7f0000000180)={'0000000000000000000000000000000', 0x31}, 0x20, 0x0) renameat2(r0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) chmod(&(0x7f0000000440)='./file0\x00', 0x6a) getpgrp(0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000000480)='./file0/file0\x00', 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x17, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x40, 0x20, 0x400, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x79, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x64, 0x0, 0x0, @fd=r5}]}, 0x40}}, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000140)={0x2a, 0x29, 0x2, {0x6, [{{0x20, 0x2, 0x5}, 0x1, 0x9, 0x7, './file0'}]}}, 0x2a) r6 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendfile(r6, r1, 0x0, 0xec0) 17:38:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', r2) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, r0) 17:38:15 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) [ 1479.523010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=553 sclass=netlink_route_socket pid=10650 comm=syz-executor.5 [ 1479.618590] FAULT_INJECTION: forcing a failure. [ 1479.618590] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.621251] CPU: 1 PID: 10651 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1479.622687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1479.624424] Call Trace: [ 1479.625013] dump_stack+0x107/0x167 [ 1479.625782] should_fail.cold+0x5/0xa [ 1479.626588] ? create_object.isra.0+0x3a/0xa20 [ 1479.627553] should_failslab+0x5/0x20 [ 1479.628343] kmem_cache_alloc+0x5b/0x310 [ 1479.629216] create_object.isra.0+0x3a/0xa20 [ 1479.630135] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1479.631229] kmem_cache_alloc+0x159/0x310 [ 1479.632162] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1479.633275] jbd2_journal_get_create_access+0x40/0x560 [ 1479.634380] __ext4_journal_get_create_access+0x43/0x90 [ 1479.635489] ext4_getblk+0x318/0x680 [ 1479.636268] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 1479.637330] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1479.638270] ? __brelse+0x84/0xa0 [ 1479.638992] ? __ext4_new_inode+0x148/0x5370 [ 1479.639923] ext4_bread+0x29/0x1f0 [ 1479.640667] ext4_append+0x228/0x4e0 [ 1479.641462] ? ext4_move_extents+0x3270/0x3270 [ 1479.642426] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 1479.643443] ext4_init_new_dir+0x25e/0x4d0 [ 1479.644335] ? ext4_init_dot_dotdot+0x610/0x610 [ 1479.645333] ext4_mkdir+0x3c1/0xb10 [ 1479.646103] ? ext4_rmdir+0xf70/0xf70 [ 1479.646982] vfs_mkdir+0x493/0x700 [ 1479.647729] do_mkdirat+0x150/0x2b0 [ 1479.648496] ? user_path_create+0xf0/0xf0 [ 1479.649377] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1479.650465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1479.651544] do_syscall_64+0x33/0x40 [ 1479.652317] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1479.653401] RIP: 0033:0x7f99348ceb19 [ 1479.654176] 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 [ 1479.657995] RSP: 002b:00007f9931e44188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1479.659578] RAX: ffffffffffffffda RBX: 00007f99349e1f60 RCX: 00007f99348ceb19 [ 1479.661064] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1479.662617] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1479.664092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1479.665586] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 [ 1479.674193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=553 sclass=netlink_route_socket pid=10664 comm=syz-executor.5 17:38:15 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0xa}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc9659000000100000f8755c2d165d0700ff030000000010000f00000a946d310b663812dd7a9d7f6bff00f01323aa8451763956f499e5250b7c045581c53ab5a8a967b80400eaf60000000000000000000000000000000080451761000000", @ANYRES32=r2], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x1, 0x2}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="7ffcffffffffffff5be700", @ANYRES16=0x0, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4801) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:38:15 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="b9bc2f00a3a03fb14b2dc2d1519f3120db5ab55fa7f56152a363505b5a24107bd753cac70b80eb028147d5dbc158ba703df7753f34be53799c4d4772c67e3eb736c82d5896afc51c5a1e7ac006269e62875a02e7aadbb3da540bb570a5d416139271ad101ee5e4ccb018e0e2ca3e481e96be7ee2b73f1d9476efc6ec170f2dcfc27b", 0x82}, {&(0x7f0000000180)="2881821a54899a8a27f39889cc5a6a8260cfd8731ae835ee49a5698ba035b58c6e23211bdfd7053514b6b725436421164b018109040fd22ecc9bbfe8fee29a01379cb6b6ac", 0x45}], 0x2, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000980)='@%\x00', 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000009c0), 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x7fff, 0x568) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x20120, &(0x7f0000000040)=ANY=[]) 17:38:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0200"], 0x1020) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 1479.788309] FAULT_INJECTION: forcing a failure. [ 1479.788309] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.791236] CPU: 1 PID: 10654 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1479.792684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1479.794391] Call Trace: [ 1479.794941] dump_stack+0x107/0x167 [ 1479.795689] should_fail.cold+0x5/0xa [ 1479.796488] ? create_object.isra.0+0x3a/0xa20 [ 1479.797447] ? create_object.isra.0+0x3a/0xa20 [ 1479.798403] should_failslab+0x5/0x20 [ 1479.799200] kmem_cache_alloc+0x5b/0x310 [ 1479.800059] create_object.isra.0+0x3a/0xa20 [ 1479.800983] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1479.802040] __kmalloc_track_caller+0x177/0x370 [ 1479.803081] ? security_context_to_sid_core+0xb4/0x890 [ 1479.804189] kmemdup_nul+0x2d/0xa0 [ 1479.804935] security_context_to_sid_core+0xb4/0x890 [ 1479.806019] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1479.807155] ? simple_xattr_get+0x93/0x180 [ 1479.808047] ? do_raw_spin_unlock+0x4f/0x220 [ 1479.808964] ? _raw_spin_unlock+0x1a/0x30 [ 1479.809845] security_context_to_sid+0x35/0x50 [ 1479.810795] selinux_kernfs_init_security+0x19d/0x4c0 [ 1479.811879] ? selinux_file_mprotect+0x610/0x610 [ 1479.812865] ? find_held_lock+0x2c/0x110 [ 1479.813743] ? __kernfs_new_node+0x2ad/0x860 [ 1479.814645] ? lock_downgrade+0x6d0/0x6d0 [ 1479.815517] ? rwlock_bug.part.0+0x90/0x90 [ 1479.816401] security_kernfs_init_security+0x4e/0xb0 [ 1479.817452] __kernfs_new_node+0x531/0x860 [ 1479.818389] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1479.819374] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1479.820346] ? pcpu_alloc+0x12a/0x1240 [ 1479.821177] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1479.822255] kernfs_create_dir_ns+0x9c/0x230 [ 1479.823181] cgroup_mkdir+0x318/0xf50 [ 1479.823980] ? cgroup_destroy_locked+0x710/0x710 [ 1479.824979] kernfs_iop_mkdir+0x14d/0x1e0 [ 1479.825841] vfs_mkdir+0x493/0x700 [ 1479.826576] do_mkdirat+0x150/0x2b0 [ 1479.827343] ? user_path_create+0xf0/0xf0 [ 1479.828203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1479.829289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1479.830371] do_syscall_64+0x33/0x40 [ 1479.831142] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1479.832202] RIP: 0033:0x7f6c65074b19 [ 1479.832991] 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 [ 1479.836837] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1479.838441] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1479.839912] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1479.841384] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1479.842863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1479.844396] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1480.143702] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 1480.185863] EXT4-fs (loop3): Unrecognized mount option "trans=fd" or missing value 17:38:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 28) 17:38:34 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:38:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x235, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4096) 17:38:34 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$DVD_READ_STRUCT(r0, 0x5392, &(0x7f0000000280)=@manufact={0x8, 0x0, 0x800, "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"}) 17:38:34 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) inotify_init() r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) openat(0xffffffffffffff9c, 0x0, 0x80042, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1400, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000001c0)={0x0, 0x82, [0x1, 0x0, 0x3, 0x80, 0xa543, 0x1]}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r6, "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", "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syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x451, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r3, 0x7, 0x3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r7, r3, 0x0, 0x7ffffff9) 17:38:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc8) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x108) sendto$inet(r0, &(0x7f00000018c0)="c0", 0x1, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000240)={0x7fff, 0x803, 0xb6, 0x1, 0x9}) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, 0x0, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 17:38:34 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) 17:38:34 executing program 2: r0 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="74d476a62c01dd8acce147a0e9432a4c3155c4", 0x13, r1) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='}\x00', r0) [ 1498.630765] FAULT_INJECTION: forcing a failure. [ 1498.630765] name failslab, interval 1, probability 0, space 0, times 0 [ 1498.633911] CPU: 0 PID: 10697 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1498.635289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1498.636929] Call Trace: [ 1498.637492] dump_stack+0x107/0x167 [ 1498.638232] should_fail.cold+0x5/0xa [ 1498.639009] should_failslab+0x5/0x20 [ 1498.639774] __kmalloc_track_caller+0x79/0x370 [ 1498.640680] ? sidtab_sid2str_get+0x17e/0x720 [ 1498.641601] kmemdup+0x23/0x50 [ 1498.642244] sidtab_sid2str_get+0x17e/0x720 [ 1498.643113] sidtab_entry_to_string+0x33/0x110 [ 1498.644037] security_sid_to_context_core+0x33c/0x5d0 [ 1498.645079] selinux_kernfs_init_security+0x239/0x4c0 [ 1498.646152] ? selinux_file_mprotect+0x610/0x610 [ 1498.647123] ? find_held_lock+0x2c/0x110 [ 1498.647951] ? __kernfs_new_node+0x2ad/0x860 [ 1498.648838] ? rwlock_bug.part.0+0x90/0x90 [ 1498.649705] security_kernfs_init_security+0x4e/0xb0 [ 1498.650726] __kernfs_new_node+0x531/0x860 [ 1498.651582] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1498.652524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1498.653583] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1498.654674] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1498.655796] ? cgroup_rstat_init+0x114/0x1f0 [ 1498.656686] kernfs_create_dir_ns+0x9c/0x230 [ 1498.657603] cgroup_mkdir+0x318/0xf50 [ 1498.658384] ? cgroup_destroy_locked+0x710/0x710 [ 1498.659348] kernfs_iop_mkdir+0x14d/0x1e0 [ 1498.659562] FAULT_INJECTION: forcing a failure. [ 1498.659562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1498.660195] vfs_mkdir+0x493/0x700 [ 1498.660242] do_mkdirat+0x150/0x2b0 [ 1498.660266] ? user_path_create+0xf0/0xf0 [ 1498.660293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1498.660312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1498.660340] do_syscall_64+0x33/0x40 [ 1498.660362] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1498.660375] RIP: 0033:0x7f6c65074b19 [ 1498.660397] 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 [ 1498.660408] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1498.660431] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1498.660443] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1498.660455] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.660466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1498.660479] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1498.684826] CPU: 1 PID: 10689 Comm: syz-executor.0 Not tainted 5.10.194 #1 [ 1498.686241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1498.687909] Call Trace: [ 1498.688455] dump_stack+0x107/0x167 [ 1498.689205] should_fail.cold+0x5/0xa [ 1498.689993] _copy_to_user+0x2e/0x180 [ 1498.690780] simple_read_from_buffer+0xcc/0x160 [ 1498.691730] proc_fail_nth_read+0x198/0x230 [ 1498.692612] ? proc_sessionid_read+0x230/0x230 [ 1498.693706] ? proc_sessionid_read+0x230/0x230 [ 1498.694806] vfs_read+0x228/0x580 [ 1498.695646] ksys_read+0x12d/0x260 [ 1498.696499] ? vfs_write+0xa70/0xa70 [ 1498.697419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1498.698669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1498.699911] do_syscall_64+0x33/0x40 [ 1498.700801] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1498.702044] RIP: 0033:0x7f993488169c [ 1498.702936] 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 [ 1498.707202] RSP: 002b:00007f9931e44170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1498.708754] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f993488169c [ 1498.710327] RDX: 000000000000000f RSI: 00007f9931e441e0 RDI: 0000000000000005 [ 1498.711777] RBP: 00007f9931e441d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.713255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1498.714721] R13: 00007ffebc83d5cf R14: 00007f9931e44300 R15: 0000000000022000 17:38:51 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0xfffffffd, 0x0, 0x0, 0x5, "7700326effff00"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffeffffc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 17:38:51 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:38:51 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) 17:38:51 executing program 4: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x10d942, 0x184) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000001340), 0x800, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001540)='./file1\x00', &(0x7f0000001600)=[&(0x7f0000001580)='\x00', &(0x7f00000015c0)='-]\x00'], &(0x7f0000001680)=[&(0x7f0000001640)='%^\xc1\x00'], 0x1000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 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, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, 0x0, 0x0) readv(r2, &(0x7f0000001300)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/80, 0x50}, {&(0x7f0000001200)=""/40, 0x28}, {&(0x7f0000001240)=""/148, 0x3e}], 0x4) sendfile(r2, r3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x5) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000040)=0x62ab5003, 0x4) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x1ff, @remote, 0x1000}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000001380), 0x2, 0x2a480) sendmsg$NL80211_CMD_ABORT_SCAN(r5, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001440)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="200028bd7000fedbdf25720000000800030096f8c16c6ed95ef2c14f95ad311f99a4646ae2bd34cb44443d532becd64893fed91877b15b44c730c2f2a0ee62964715b746acd4a24d3ac287afc663887c905aed09cd78a31926b989a5c9ae00"/106, @ANYRES32=0x0, @ANYBLOB="c9ea34478e08a6f88acb7203ee60687cfd556cc0f53417888bf200108d160d425c95a06039d5cc241b2269c88f244703c0a5b36ccd20ac9088e58caf7b2d"], 0x1c}, 0x1, 0x0, 0x0, 0x4004814}, 0x0) 17:38:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 17:38:51 executing program 2: request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="7b146a67ab7dcffd40db46f94d4ea2e964d97361ba7e5db6428243bd9fc22b41df18def2c38cf39a9e268f953bdbe2316d278f6c3e4bf90ea3eeed77dd4fe8037df7bd9efe3310125052252ced2f4327b75e2487c500d78f57", 0x59, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "8a6a575e2aa01b67ae199e5efc9b4715953dc1319e3ab3f057c22e759951673ef4aa5f15910ec0398fc84a113b6880d06c07750f5825c7ca89043594e15f4faf", 0x30}, 0x48, r0) 17:38:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_DOMAIN={0xfffffeff, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_DOMAIN={0x8d, 0x1, ')\'\\\x00e\xff\'\x7f\xfe\x8a\xe7\xdd\xce\x8a\x99r\a\x14whc\x93E3\a\x87%_\x8fG\xe1mM\x96\x01F*\x06-\xfdK\xac\xca\x94\x9acM\xf0\xf5i\xd8j\x12\x8f\xc0-\x19\x98\xcfAO\xe2\x06\xa7\xdb#\xe7W\xe8\xb7*/\xf9\xb0{\xae}s\xfc\xe7\x01\xdc\xd7\xa9\x9bw\fw\xacd\x01\xb6\x87\xa19\x95s\xba\x9a\x9b\n\x1c\xa2\xf1_\xa8\a3\x86\xdex\x9e+\xbe\x9e\xda(\xbe\x84\xab\xa8\xfaW\x98\xea\xca!\xf9\r\xa2yA\x83\xcd\x118 '}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0xbc}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$IEEE802154_SET_MACPARAMS(r2, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000002100000109001f0070687931000000000c0005000000000000000000050020"], 0x34}}, 0x0) 17:38:51 executing program 5: r0 = syz_mount_image$ext4(0x0, 0x0, 0x8, 0x0, 0x0, 0x10010, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x40}, 0x220, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x6, 0x7, 0xfd, 0x0, 0x0, 0x400, 0x14008, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x44, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x4000, 0x3, 0xd, 0x8, 0x0, 0x3, 0xff, 0x0, 0x1ff, 0x0, 0x80004}, 0xffffffffffffffff, 0x400000003, r1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@empty}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x17, 0x0, 0x1, 0x28, 0x6, @broadcast}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r5}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x81, 0x7, 0x1, 0x0, 0x5}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000080)) [ 1516.122426] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1516.183626] FAULT_INJECTION: forcing a failure. [ 1516.183626] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.186242] CPU: 1 PID: 10729 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1516.187658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.189362] Call Trace: [ 1516.189914] dump_stack+0x107/0x167 [ 1516.190656] should_fail.cold+0x5/0xa [ 1516.191444] ? create_object.isra.0+0x3a/0xa20 [ 1516.192383] should_failslab+0x5/0x20 [ 1516.193151] kmem_cache_alloc+0x5b/0x310 [ 1516.194079] ? sidtab_sid2str_get+0x65/0x720 [ 1516.194989] create_object.isra.0+0x3a/0xa20 [ 1516.195881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1516.196939] __kmalloc_track_caller+0x177/0x370 [ 1516.197892] ? sidtab_sid2str_get+0x17e/0x720 [ 1516.198812] kmemdup+0x23/0x50 [ 1516.199472] sidtab_sid2str_get+0x17e/0x720 [ 1516.200355] sidtab_entry_to_string+0x33/0x110 [ 1516.201287] security_sid_to_context_core+0x33c/0x5d0 [ 1516.202366] selinux_kernfs_init_security+0x239/0x4c0 [ 1516.203419] ? selinux_file_mprotect+0x610/0x610 [ 1516.204371] ? find_held_lock+0x2c/0x110 [ 1516.205199] ? __kernfs_new_node+0x2ad/0x860 [ 1516.206108] ? rwlock_bug.part.0+0x90/0x90 [ 1516.206978] security_kernfs_init_security+0x4e/0xb0 [ 1516.208012] __kernfs_new_node+0x531/0x860 [ 1516.208874] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1516.209912] ? kmemleak_alloc_percpu+0xaf/0x100 17:38:52 executing program 2: add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="cb1c0d55a1733b41e0120f5d0f262af76825a70e02dfbe430c68ea6804908e19d502bdbb12f4e213ddfa91afc2a61fc4aa009f68", 0x34, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="8f4208b415f23e463ac00ba54af37a574286e3d4ac26b9878721ad767626aaa121fa41e84c22ea4646c2609192e9ab8762fc8ed363e4255fc34cf0bf8c2d32a88458e561c202ca82400a3b257088f47b398ed569510dd22e6c67d633d9d0288f8b62a973f7261a0226e5fdb098b2ad167d9a477cf7124ad22a8c5fdc07498f88077c254ae7ce1e1ca3fccb2a5a79a23a6fd5177e0c8cca5ac27a5c0166b86645fdf6fd6b681c061767887c4aea7d19f91a0ee6f595cd27b77c43690c970d87f2e6aa8aea33dd", 0xc6, r2) add_key$fscrypt_provisioning(&(0x7f0000000180), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000640)=ANY=[@ANYBLOB="fb3f734bee570b7076c25e7d15011783010000bfa3f6ac006162ba5363cea904e7e59a195e685d29681aa31ec404b09bbc4a5275b0d458f3c9b6b6bdabddd23527d2e1fbaf0100008ec8d38925e7d440f3e8675cd117c9a63a8d0e80ef01caac0af0e28d207ec53e3ea788a756388d705835a317540bfd69"], 0x29, r3) keyctl$revoke(0x3, r1) r4 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f00000004c0)={'fscrypt:', @desc3}, &(0x7f0000000500)={0x0, "1b282d9c8a0b073b0338f992cfc9a003526985e787df219687532801760eb5ebb7773add0116c2f6cc0d2c24672397fce6f8f64bfabf46046ce1ec8d67e17de1", 0x2e}, 0x48, r1) add_key$keyring(&(0x7f0000000100), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, r0) r5 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)='keyring\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r6) r7 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='q', 0x1, 0xfffffffffffffffb) keyctl$describe(0x6, r7, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r7, 0xfffffffffffffffb, r3, 0x0) keyctl$revoke(0x3, r6) keyctl$KEYCTL_MOVE(0x1e, r5, r6, r3, 0x1) [ 1516.210856] ? pcpu_alloc+0x12a/0x1240 [ 1516.211824] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1516.212885] kernfs_create_dir_ns+0x9c/0x230 [ 1516.213797] cgroup_mkdir+0x318/0xf50 [ 1516.214581] ? cgroup_destroy_locked+0x710/0x710 [ 1516.215543] kernfs_iop_mkdir+0x14d/0x1e0 [ 1516.216391] vfs_mkdir+0x493/0x700 [ 1516.217119] do_mkdirat+0x150/0x2b0 [ 1516.217869] ? user_path_create+0xf0/0xf0 [ 1516.218713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.219779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.220830] do_syscall_64+0x33/0x40 [ 1516.221606] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1516.222645] RIP: 0033:0x7f6c65074b19 [ 1516.223402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1516.227236] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1516.228786] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1516.230235] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1516.231681] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1516.233121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1516.234577] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1516.269607] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.7'. 17:38:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1fe) 17:38:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(r2, 0x0, 0x0, 0x61bf, 0x2) flock(r2, 0x6) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x1c, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) unshare(0x48020200) 17:38:52 executing program 2: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='\x00', 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, r0) 17:38:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4246e3, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x42012, r0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 17:38:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x31]}, 0x8) fallocate(r0, 0x0, 0x0, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x4022812, r0, 0x0) 17:38:52 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:38:52 executing program 2: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) 17:38:52 executing program 3: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='\x00', 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, r0) 17:38:52 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) 17:38:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000120001bfc1d10d7f2ee72228b005b4000380"], 0x18}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 17:38:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4900, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) [ 1516.555577] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.560479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.569469] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.575765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.580506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.586317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:38:52 executing program 2: r0 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='()\x00', r0) 17:38:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000100)={r0, r1+60000000}) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0xffffff7f, 0x9}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000005e00c5d5000000000000002b0fff020004008080b84f56c5e0762cdfff9bf99ce112fb152a02944f2d1d6ad8349cf129774180e01f13228e754695a3f66a8b84d1d7390ed2516c5e5a9b6fc9115ea2fa6f025ee1ae043a52cda41ed97d83141b36070d415244314294a26028cca11aa52e0faee619b89e6549d5ecc51adc1a95236177c39f129cc8613dc94ef65877fefb57b80ac85150e9ca86030b4b"], 0x18}}, 0x0) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, r4) sendfile(r3, r4, 0x0, 0x401) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000240)) r5 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) dup3(0xffffffffffffffff, r2, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r5, &(0x7f0000000140)="ee", 0x1}]) 17:38:52 executing program 3: syz_emit_ethernet(0x82, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0xd7, &(0x7f0000000000)={@link_local, @local, @val={@val={0x9100, 0x7, 0x0, 0x2}, {0x8100, 0x0, 0x1, 0x4}}, {@llc={0x4, {@snap={0x1, 0xab, "31f2", "a15d42", 0xf5, "4e55c7e565c8eca23fe6cc6434f765ccf26ef141f50800ffe12ba85e6b8fcee62ff283caed01419f3a88d85b4f4e3c7357a0951b263c3accc431d548e9158bebaf04b9c3c2740c58a1bdbbe28aeff9a0010367aa006ad2ce13897fa162f2f707830b5e66c5313886bab03fe37bcfed134f6b949c8e04ad7c1519cb4109cf6621bdd8afcab907cce36da74e5889d6d029de14a28aba2530e2722d7979a994728af67e8680b2f006885862a9baea3c774f185d1749ef921877"}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x402c810) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) r2 = syz_genetlink_get_family_id$devlink(0x0, r1) r3 = accept4$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000000340)=0x1c, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x6c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x200488c0}, 0x4840) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x0) write$tun(r0, &(0x7f0000000200)={@val={0x0, 0x200}, @val={0x3, 0x1, 0x8, 0x81, 0xfffa, 0x73e}, @llc={@llc={0xf0, 0xaa, "b9", "fb204bc9bf296a8a4f2fddbe2e28448e3fbd9d3e3dc4095ef9890496b8cd6fda53d736e2642eabdb85880a2949fe5024cd8ce6eca1370ae4a7c3305e567a93f1ac8d3a697c02caba09b13f09609a051501f478588a0718883d0c64bc9ef09e8b4282a31cb60cda8aa6f7d82d0fb6cc5a05d5685955b91e7374e083f77ebb8ea010c7a7963b643b8457d3877d9ae13c6e1e312765009020761a36de324ca3da590c99b561244b69bb1f4b996058"}}}, 0xbe) [ 1516.690715] FAULT_INJECTION: forcing a failure. [ 1516.690715] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.692452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10776 comm=syz-executor.3 [ 1516.693641] CPU: 0 PID: 10767 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1516.696491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.697801] Call Trace: [ 1516.698222] dump_stack+0x107/0x167 [ 1516.698801] should_fail.cold+0x5/0xa [ 1516.699400] ? __kernfs_iattrs+0xbc/0x470 [ 1516.700052] should_failslab+0x5/0x20 [ 1516.700657] kmem_cache_alloc+0x5b/0x310 [ 1516.701291] __kernfs_iattrs+0xbc/0x470 [ 1516.701948] kernfs_xattr_set+0x2b/0x80 [ 1516.702629] selinux_kernfs_init_security+0x26d/0x4c0 [ 1516.703458] ? selinux_file_mprotect+0x610/0x610 [ 1516.704203] ? find_held_lock+0x2c/0x110 17:38:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/class/pps', 0x4dc540, 0x15) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x4, 0x80000000, 0x100000000, 0xffffffff, 0x8, 0x10001}, {0x101, 0x7fffffff, 0x9, 0x8, 0x80000000, 0x40000000}]}) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x4a) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) openat(r2, &(0x7f0000000480)='./file1\x00', 0x200, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240)={[0x1000]}, &(0x7f0000000280), &(0x7f00000003c0)={r3, r4+60000000}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 1516.704859] ? __kernfs_new_node+0x2ad/0x860 [ 1516.705654] ? rwlock_bug.part.0+0x90/0x90 [ 1516.706329] security_kernfs_init_security+0x4e/0xb0 [ 1516.707127] __kernfs_new_node+0x531/0x860 [ 1516.707807] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1516.708552] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1516.709287] ? pcpu_alloc+0x12a/0x1240 [ 1516.709894] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1516.710682] kernfs_create_dir_ns+0x9c/0x230 [ 1516.711352] cgroup_mkdir+0x318/0xf50 [ 1516.711930] ? cgroup_destroy_locked+0x710/0x710 [ 1516.712653] kernfs_iop_mkdir+0x14d/0x1e0 [ 1516.713280] vfs_mkdir+0x493/0x700 [ 1516.713840] do_mkdirat+0x150/0x2b0 [ 1516.714388] ? user_path_create+0xf0/0xf0 [ 1516.715011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.715804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.716582] do_syscall_64+0x33/0x40 [ 1516.717074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10779 comm=syz-executor.3 [ 1516.717154] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1516.720334] RIP: 0033:0x7f6c65074b19 [ 1516.720904] 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 [ 1516.723695] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1516.724844] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1516.725918] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1516.726990] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1516.728047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1516.729107] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1516.730402] hpet: Lost 2 RTC interrupts 17:38:52 executing program 2: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="13e6fb13bebbaabd9c9cabf1957f5a3610a167cd8ec014a1d6f4961a9b57ae9390cbd8731111b4ad313b2c8fda79aff2cf8c147b3330f92951bae5af1ee10f9729cd7232f4b12ab5a578695a11a4d794beacc881b5eb2806d61ea7c9cf6287b6e9ca968cfc1afc122f6464cc340161b0dc2d97ed753394fc6351469587d1029487949d75e92a500457e466c56bab104a891b87c9fcc4bfa788724b390cd5d816acdd72bcf70bde1f4eb04aa76634d0eeaafda2e03241b7017c8dee026c3b65b46722950b3f5d02ade964e21d4bd684759e4617351297ea1bbdcbb8af03f29d4728c2ffb7d26d5f75bf5f32cda5ba60ed37d0", 0xf2, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) 17:38:52 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 27) [ 1516.954742] FAULT_INJECTION: forcing a failure. [ 1516.954742] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.957502] CPU: 1 PID: 10788 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1516.958935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.960696] Call Trace: [ 1516.961243] dump_stack+0x107/0x167 [ 1516.962032] should_fail.cold+0x5/0xa [ 1516.962835] ? create_object.isra.0+0x3a/0xa20 [ 1516.963772] should_failslab+0x5/0x20 [ 1516.964563] kmem_cache_alloc+0x5b/0x310 [ 1516.965384] ? find_held_lock+0x2c/0x110 [ 1516.966250] create_object.isra.0+0x3a/0xa20 [ 1516.967150] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1516.968201] kmem_cache_alloc+0x159/0x310 [ 1516.969073] __kernfs_iattrs+0xbc/0x470 [ 1516.969896] kernfs_xattr_set+0x2b/0x80 [ 1516.970707] selinux_kernfs_init_security+0x26d/0x4c0 [ 1516.971757] ? selinux_file_mprotect+0x610/0x610 [ 1516.972713] ? find_held_lock+0x2c/0x110 [ 1516.973593] ? __kernfs_new_node+0x2ad/0x860 [ 1516.974514] ? rwlock_bug.part.0+0x90/0x90 [ 1516.975459] security_kernfs_init_security+0x4e/0xb0 [ 1516.976515] __kernfs_new_node+0x531/0x860 [ 1516.977384] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1516.978382] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1516.979341] ? pcpu_alloc+0x12a/0x1240 [ 1516.980155] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1516.981223] kernfs_create_dir_ns+0x9c/0x230 [ 1516.982181] cgroup_mkdir+0x318/0xf50 [ 1516.982979] ? cgroup_destroy_locked+0x710/0x710 [ 1516.983974] kernfs_iop_mkdir+0x14d/0x1e0 [ 1516.984830] vfs_mkdir+0x493/0x700 [ 1516.985569] do_mkdirat+0x150/0x2b0 [ 1516.986329] ? user_path_create+0xf0/0xf0 [ 1516.987183] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.988239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.989298] do_syscall_64+0x33/0x40 [ 1516.990067] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1516.991174] RIP: 0033:0x7f6c65074b19 [ 1516.991932] 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 [ 1516.995654] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1516.997196] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1516.998661] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1517.000105] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1517.001578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1517.003033] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 17:38:53 executing program 2: r0 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) 17:38:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 17:38:53 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x80000, 0x0, 0x0, 0x12900f2f93c3e283, 0x0) stat(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file1/file0\x00') 17:39:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, r2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 17:39:09 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffff6ce, 0x3) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x7, &(0x7f0000ffd000/0x1000)=nil) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x1, 0x5, 0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) 17:39:09 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x200000, 0x0}}], 0x500, 0x20000022, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001940)=""/13, 0xd}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="619c1de1cbb1a25302b48bb1f7bcc9d82e5ac715390514ad3459430b4b60780ddababfcd7e0b2f0a54f3535adf17a1af4b50de4672df2a9e813b22cb30fec620a95cf762761c484808bf8129b1902f47c8b2576597e5c0566d5e", 0x5a}, {&(0x7f0000000200)="c069ee463bd37a1535762d4422dea814f4ffcf836456126d00918cfc0bac1b00a0e8bb1a837a4dd260229fc095391fb20001bcc2255bc7296d3c011f5c151117553eef95beb5c181072ad3722490e68a6bd3c4e39b1d3da7de4293b226fdc16d427032891de88d07f8cb0837f85794c3a1577e012ac385f7f120849261c150cf3731fb505717271a5123ac91930d", 0x8e}, {&(0x7f00000002c0)="ba3bcfeaf1f4083327bfe1c4dd8be4a66163495fb994308aac2e5549b4212df034436ae9a2ef747a87b5da2aaf5056947a54cd925385dffe5be1063c02eaf9d476cd6c86a3426f5f5d1fba1026592edcc64f71e3f7f65be23a2f48feeed3988fa88013fad27d3f1636eb4c64ca876508a42e1c38916fb4966e5a5e86ca6c00cd9cd6c98784f9554c4732e91cb0f3a41bf32a775164b23804d3c507b05bd4dcafb8738e4ff54d6d0dfb4862f5c9650f9312891cbce97091c0587a8852f978d07566c2c010ae", 0xc5}, {&(0x7f0000000000)="2f6ca4d79ef0cd6fdc833e29f7e955d24ffa9ef15628d6cdb3e3c543f0ad0ed1fe55b2", 0x23}], 0x4}}, {{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000480)="bbed570ebcc18e088cc22e170c0340", 0xf}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9d5cebf17ade2293260b8dd4de978269df577d7cb49e5365a613d2f58f3e743821926e57e150fa5e176cb841a3b2c36a5a868a024d5653158867c3d2ee8bcd2b388a516f719544e02bbef78ea60ce30298c9182d97140a840ceac5096a594e9869b6435753c14ce68b2f0310c6f2b96f688c3ceb6c188feeb2ebe0b3a0b42c59b1d58fb4e7834daa8a6b79903c13f0c574a2d934dc", 0x95}, {&(0x7f0000001580)="118ae7509045ccae23fc2eac82218c53be9b8b6bb5fe88825213c0416e403f9e79c1bbd1f96b039e25a974865aca9bb3713c72956339ec4271642af6fc5e33188654d9df088c76280eb5b6ab6153e5bca496211b07f5b746e08b7bbc4576ffd44d843af147ba1bd1fb5e51b5dbbeb15fc9943638bbc5e6d34ef50d6ce4a30135b4c2f29b33", 0x85}, {&(0x7f0000001640)="90fabb0a6bc5c39351bebfa79f8ab97bb4d75fd73f253bd7666f2236d021cabaac32dd2a8add46a7ea8a6de2957be28b690ab36c48750efcf85da5a94d54874ec0cccb027008cfcbb1aa314047ac51a0dd1d7f14b3a36fe0a1690b7f571753c25487e1789abb4360ddc6e841ae4d608c7fc5630941763a697ee8de980d0537f990233bcd8f21e1c9108517ec959ec4f7a5b3f199541d98fef4057b1f7d1f87fb9d97e673f84bc03b989e0f744de8040f586267df533c99844f73608c9f1f88887cf2304be9e6eae15213262e651d0d5303b8e5800ecabcbe", 0xd8}, {&(0x7f0000001740)="e3dd560f321feb35bb97e46d31232e0285ebebdb875b30206093708b7f54e019dc3a66e23e2321e8a1206ffbe17bcdb25d6dd564ef28ab2b21c55aad760e3c41e88592a01609ef1fa0e9dc77b3cfe0145df445481335d06bbd14d47bab6827bdc276641080e755fb2d4a6b08340785318341d0bd66a53d4980a0c46e76de849fc07ebbe473324b746065ae01864c5aabaf321b82ad49df8a2eceedd0ccc8a198d7cc7b799817d135d4", 0xa9}, {&(0x7f0000001800)="6527767784a5f008cfc3a851d3e19aa5eeb4d58e8146e4362eaee90b455aa103232ef7164112368eef88d983528c883a73267852b0297a42b6e4e8164e63a0e724f0c8039da090e5fc2a56260da7ef6cfb6b3a64b67331", 0x57}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="3126b9fec0a810e9869cccd1192d4c1aa8f231dfc49424ad05d29851df992d982305143135b31c0be17e055f78bb8c8624ea250588d19d8174663a4406f583ed6f0104e6ce061c48de774d39ccd0167198d002c82047da6a6b7764ffec918b34944f8b1d2c3bffca4e94af92824916ed3ca686a201eb3946e16be57b1611481fb43786c8c507b3aa06664991a13eae828640f78def7d64c7b5201de3e7db2e87d97fad12a2fd42e3e8cd4b10dab28b5557c6130e63767243ce9abc34cf1edfb4b59a41350637bad4849ac86170f3e088d67b272fdee90203b1851e12e9489202144c5d58b5", 0xe5}], 0x1, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4}}, {{&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="b74eb2ba915a1e9109707876dc4c4736495955d228bed6c0ef475ea207c298cc004849971b46ada853c36589b35850e5dde50fd460c05cd28e7c431486507bb46d993f855b1d75326d0da27ebe4fe092d6e1c0a5f1d863dfad8c0cd381327afee63d27a11e15526ba6814376b467fdf72a4995ab1e059f8ab2825aeaa8fe777f8145d69bef25d2ae4ce73868f703fcaaae48feb915e79828618abb1714521162b9960506266f2b7743d4f9293d0e8bcf2de11e7238fdf3a3bf65ada0b4418b73d61ab15f4b75dbcef1097bb15803335089185d3205a7552363c8808615b26179", 0xe0}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="26fdc4d37c8e185770202335e25c97dd8d084c3e0b9148a7deff71d92a4104ca7246a40513d1719606000000000000003c0d1674", @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000021c0)="7bde4cd10ff7b2e39e2aa15e637512037eaf029fd6d630ee8e59", 0x1a}], 0x1, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x48, 0x83c304d27bf036d6}}], 0x5, 0x1) 17:39:09 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1}, 0x10000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 28) 17:39:09 executing program 5: lsetxattr$trusted_overlay_opaque(&(0x7f0000000240)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x520900, 0x19) uselib(&(0x7f0000000200)='./cgroup.net/cgroup.procs\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', 0x185381, 0x80) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000080000000002e2f6367726f75702e6e65742f6367726f75702e70726f63730038b42750f5166cc1893ef22f7515f2e9b54834fdaa2aad5b57cab787431a24d728af967b7b78494f889ff7a5162c006e8a70dc3f961ecf83a7ca56a0b08f897a2f108c99058c4a2e14beb8b5ed6c35bea3ef504b7eb9c38ec75186757bb7fbdbf471b9b02e7809339e2f91b1b3b7c9c6e9cb8f08888096a44529e1d6950851bf44e7233a2e133a2c367c570efc7dfd2b"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./cgroup.net/cgroup.procs\x00') ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x20, 0x6}) faccessat2(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x110, 0x300) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="ec300cdb50f7c57bb121d089e2c2a1174d9c60bc875a5fb5c6096cd328772a0fb3678d3721d2492266b2b45cf646e599a65718285bbdde41dde2faa5b656cc4ad16391e44360bfa418eb5cb8620b9f26fe4d568acff8e6fc066924dba4e6207d0ff8c21a1b1eb083471373651fa20530bf1223f09ed260fab397bfc5549f63774cdc7c2e96b3ee81c203bff9f6808498726e91d1ed8afe3ffe77631c42cef7cd4bd220056b16795cc72548c5a1c1ee28845a3d9d56f651f60b7f5f7723331f1ba268c19e3d395533a8", 0xc9}, {&(0x7f0000000380)="db08e01f941cf45dd9a00c2d1498cb576835ec63c20fb8118ae63c525c6f8789034f364ee38468912325c199eea8db0a793c046b891afd7f3540e80fc1938f0da6f6c447c34578895c74ccddb543e855fb0d2bf289e424085d25ba4cd6482056ae0ace98085f9e7b78410b6ebe210881ce0ab280ebd220733e5fcdd2b44f7b8782f6050d6e189a5868fe20bf6e50c87bf535011ad3689559c73c5c3c101d9188be8466818b7e5cf77c989e25760893e62657eaea050238e8cad0d1f3c87be2becb249ec27a67c417f87923be7389eb0284beb8a83212e1547f54caf3ffae6f7a5eb22188a48486f1bdf20f4bfa8605d9a077f6f49d553562", 0xf8}, {&(0x7f0000000480)="43d40586c2bd66dc8bb1ef676314bd5645c8d66ef918b332bdbe14b450c0accfcbca61d90b66758ecfa6a6bb59745dd925edb15309a777179fd66dc989207d23f887f5234babfd25b71e672a478eb2185b5c67ba14e9c063d4d10e7afdb27866cdbf60f2bfeac0edd69e", 0x6a}, {&(0x7f0000000500)="ccd07dd6745bcfc73f9a6867fbbb9474e9ce6c7e57044d2c0bc8943036a91383b10490628a80a2d90416bff23d7bf3eb4f2e79d1e03fdaaa3e974d4fb733241cb327f122467df1ba00e9941ae918b57ec9c6bb04d72a648a2d0cf090411d2a93a5a812afd6c3209914986e6f250c4c0878b81e3ba9d0424e0e23e5b6f6899db14d6550d05c238913607e2f3180669ea1106e76575f6eeb247ca5a8b606c146d3356ace1edb93cada6220de29682d1efd17023e194888cf647a9c", 0xba}, {&(0x7f00000005c0)="4fe6a2dbbfecce422d7e1bd95e42d9a2c7ab2670edbaa14b3677f4cb95a09cf9130b1f7f72742e77e76d477e", 0x2c}, {&(0x7f0000000600)="20e0066781e3e6c00d8160951ccae0f7f1c56b549ebfa67b668bb85af4d724b0e5561b2ca10922da46fbe5d21675e84beb644cb79aab685a27330ec66810331e4a332948c3991452f51a8e49cfc95e8237b60450601b0b2f15c895d5b76a8ad734db3b81416e73c76b67d3a0c4cf819c7a87932ebfd5357926e0ab3395df8ddb62619068f3737bc7fe524aa38f1aa5dd87c064b50698778d8c724c3784103eb81e8be264eda9a261edeeab4898c600bab0dc5d1b3aae93ec5ff354127c668fadb83ea910a4065e", 0xc7}], 0x6, &(0x7f0000000780)=[{0x28, 0x10a, 0x7, "763ac0b2a2348b532332457eb80da465f7a5b2eb7cb1"}], 0x28}, 0x4000) 17:39:09 executing program 2: request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='}/.\\\x00', r0) 17:39:09 executing program 3: 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') chdir(&(0x7f0000000140)='./file0/file0/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) 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, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer, 0x5) openat(0xffffffffffffffff, 0x0, 0x404100, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x120) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) fstatfs(r3, &(0x7f00000000c0)=""/65) sendfile(r0, r1, 0x0, 0x20d315) 17:39:09 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, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00', 0x6}, {&(0x7f0000000340)="17148c73933e8b57e1d697ff7ec9c9ab79434f08b5a1c41d96ad12b474b046e07c02283705fb06d5411f46a6bde5b5eab7f0b1776096c2eb1f2de69016b1b9bbae31fc1d9cd194479486d0f3be3178", 0x4f}], 0x2}, 0x81) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000300)=0x9, 0xfffffffffffffff9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000006d26274e0000000000000000000000000440000009000080999e00009c000000848fc1a6fb61f1f07c07c9620d93535d11e3ea9932118f19ca7d07e5587fd2f69d3f44cecc4b4a23fb0b20d8619c8d4d73d6cfc929afab1520531f0424aaafc8e876160b24780cd9ac52c91a1f6591ba2e5b49e31de6af7b66f3dd9367797ec89c41f782d9ffffa176ab63f6a69924fd21ce4a83536e5449a9c59204d9aaa56ea1dbed22ebff0000000000000059ff15ab2a8160f6a707000000000000001e174c64b5ad6427c679738f08ba63bb63368da0ac9535d263abc1d3fa23e7b9bfbbbfcc0bb6a3a4e66aa2a8"], 0x24}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) ftruncate(0xffffffffffffffff, 0x1000003) ftruncate(r2, 0x3) acct(0x0) unshare(0x48020200) [ 1533.672161] FAULT_INJECTION: forcing a failure. [ 1533.672161] name failslab, interval 1, probability 0, space 0, times 0 [ 1533.673685] CPU: 1 PID: 10820 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 1533.674517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1533.675443] Call Trace: [ 1533.675764] dump_stack+0x107/0x167 [ 1533.676211] should_fail.cold+0x5/0xa [ 1533.676683] ? kvmalloc_node+0x119/0x170 [ 1533.677163] should_failslab+0x5/0x20 [ 1533.677600] __kmalloc_node+0x76/0x420 [ 1533.678072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1533.678766] kvmalloc_node+0x119/0x170 [ 1533.679198] simple_xattr_alloc+0x43/0xa0 [ 1533.679678] simple_xattr_set+0x75/0x610 [ 1533.680164] kernfs_xattr_set+0x50/0x80 [ 1533.680626] selinux_kernfs_init_security+0x26d/0x4c0 [ 1533.681231] ? selinux_file_mprotect+0x610/0x610 [ 1533.681858] ? find_held_lock+0x2c/0x110 [ 1533.682407] ? __kernfs_new_node+0x2ad/0x860 [ 1533.682994] ? rwlock_bug.part.0+0x90/0x90 [ 1533.683566] security_kernfs_init_security+0x4e/0xb0 [ 1533.684225] __kernfs_new_node+0x531/0x860 [ 1533.684770] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1533.685389] ? kmemleak_alloc_percpu+0xaf/0x100 [ 1533.686012] ? pcpu_alloc+0x12a/0x1240 [ 1533.686502] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1533.687153] kernfs_create_dir_ns+0x9c/0x230 [ 1533.687708] cgroup_mkdir+0x318/0xf50 [ 1533.688190] ? cgroup_destroy_locked+0x710/0x710 [ 1533.688802] kernfs_iop_mkdir+0x14d/0x1e0 [ 1533.689338] vfs_mkdir+0x493/0x700 [ 1533.689818] do_mkdirat+0x150/0x2b0 [ 1533.690217] ? user_path_create+0xf0/0xf0 [ 1533.690737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1533.691410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1533.692075] do_syscall_64+0x33/0x40 [ 1533.692556] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1533.693205] RIP: 0033:0x7f6c65074b19 [ 1533.693611] 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 [ 1533.696102] RSP: 002b:00007f6c625ea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1533.697043] RAX: ffffffffffffffda RBX: 00007f6c65187f60 RCX: 00007f6c65074b19 [ 1533.697923] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 1533.698700] RBP: 00007f6c625ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1533.699623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1533.700404] R13: 00007ffe09fff03f R14: 00007f6c625ea300 R15: 0000000000022000 [ 1533.736039] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:39:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x0, 0x0, 0x14, 0x0, "5c3ea18bc2c12159370954666c11172a99f162cb08ca30a536c994babcac002bd691c37d84b81e8c70e9dca4ea1ff65de6cb7b90a9e86091484d97db6ec53ee0753be037ebde0653254f0eb51b74eca6"}, 0xd8) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vxcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00)={@loopback, 0x0}, &(0x7f0000000e40)=0x14) sendmmsg$inet6(r2, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000100)="c86b770c548dae481038066ba0e72a1b93bd1cb8a44f6a5f48edab3031413ea672dd4e0689c4343780d3f8f39238dcd4df864158091822edddef4a051ed52b8b4b55dfbc405a3055b83f07b6", 0x4c}, {&(0x7f0000000180)="ff6ae1276317812ddc2ab6c025db2bba8f89f559cdf153a390a37255199c26053d92e36f35f8e9607a5869a6829557", 0x2f}, {&(0x7f0000000300)="b20275d888562721223ad25bee10cddcc004b9466b641a1e6f724976fe815254311db4b6749d9dfe5e0d07b19d9dda1da500823d51b6e27fb43be18554d5ba00f88853178d0598237fbb944d712d20510715699d147eba64691f90bfe443042932d0c9a7c84f59b384b64f82faebbf7c73397a60d17b4bebe22441a83a684e3fbb0d01eca4f24fb739114b169b4fd63b6e401ae535de3680481d74b979fe4cf8cc243040da0d5e0168b8faa28ff0c12ee0c78fd1ed63fdeecdf93ea4a5", 0xbd}, {&(0x7f00000003c0)="c85e5c9cdfdf565c1e613102f0c93274ec12bf23a9043d16ae346b02e4a0f112940eecf591116f35f37076f598551abb9b900fa3383101ab8ff465aa2ee91407ae657b7cb8165aaf2fe5fc3979ba6c4e3c310d849b2b88a3cd2be1ccea6d5e8262137930ec5f18705bf82f7788c3b61f73b71e982bf09c9bfda9506093064b6dea637964bbb3c5", 0x87}, {&(0x7f0000000480)="44cabd169be713ee35bed0a8d9bcb8fea5937341e49353092c355285288981ea6eb913cd813baf9d3938c1d722947a67158cf54801e035b1ab029db999a154ea9747c7126e07889c1c302dc84f0c16cd25f28f0473525b065e27a2ffe137d350df824a093fbb539578ce11ae82962e28ced8e15b607f187e1f1dc3c8d4e01e1335393269cf45c6570905111065df", 0x8e}, {&(0x7f0000000580)="5a243d929eecf8674dd2f115751d1ad5522c0034af2e4db23c60f15a5ce124a2b8333ec8f80aa219d3d76fb1d4a382879e8702c99a48066f939ea5f44af93404d2650406c22ef87268b5f1e3c7aa8488c1fbead840a9c62afb5ec98acf3181d45b32184dac7941a9723cbc930ef017457665d0982fdd205c62c4360c2fd79d239b6b53d34ee988c6be14f8cafbf78b5a94a3401ea5980c50989a6da398fbcb606c3a6522b2596354add65ed581a28119b229d066a6e1b8effdb87f384ddc356feb1d82126790dbb3a935c5ebcec8aa1a9720b0557a67c4a373a65d644a576310c3c64e32718c1d3d401d6a62074d7e", 0xef}, {&(0x7f0000000700)="a0d8d3b892def0990eb4b60560bc70a280a98b52c743adf760c89ef1cbb88aa9fa7800de06de9c2b09725d9291d44e5178f801d45f8e8d49bef3c215dbc731a8f46da9bf99730737d45e7fcde2272db44a8a92f8a5a24f73f50213ab2b37f59b9879f2d4ed1c1b6df20792fc16866d62edfc6c4e96bbbc0dcdfe7d40a8766cb14dd4e83d88e4e1a33d67230356c173607ad84795599c14791fe53b15d4d79c56d8a20f7ff60d62e99d9b9727d858440202c381b8113d3df7b2deff912b42e930f18496", 0xc3}], 0x7, &(0x7f0000000880)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x89, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hopopts={{0xe0, 0x29, 0x36, {0x87, 0x18, '\x00', [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @private2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @generic={0x9, 0xa0, "11c4810e8464947baa32b008a19ca78382118831276ff77175476cde6c16be478e1c4cd4073d2e819c0d4046ae72141e5790344c974c2d9f3ccc5521ebe3b3a88d08738527deb736d00cb57c92031c5996848f50e902aab360d9d582b49a855b322e3766eb3c3bee0d826824acd169b26d979d2bba01d21cae6729e0a1e260a9ab7945de8a565cbb5155120ba58bf448762915204e05ed3bb96d69df7019a63d"}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x5e, 0xc, 0x0, 0x9b, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private1, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x1f}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @flowinfo={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}], 0x1f0}}, {{&(0x7f0000000a80)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0xfffffffd}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="35da6c8a02c169d48c4a0a9ed4a29f96ac774965dc2c1806cf514584c2badd4e73bed93f0fe2172dafa2142877c64d6c242f56ab2e156dc9d867f780e0fbb6801fba2b6598718b488f1cdaa12a3ebb6914089e19230478fe5e9390b0d4dfedcdb8a99200bb0ec6f1546130bb80140ba70e42d51b4f6fbe240dccb55b60615da21cfc412b47910403a0196806ffc3b8f7d137c2d666db86bbf58d76a3558540ace3cac2569939740d793600c6f9c25cc99c134223e48649bc7e6d4b18b53051", 0xbf}, {&(0x7f0000000b80)="e3927862ed", 0x5}, {&(0x7f0000000bc0)="47439bf90ef38062490e49645a41e3119e57c1eb954036cea9aec974bde21f12ccab36", 0x23}, {&(0x7f0000000c00)="3e8a7d6fbccedea75f6c3bb904e2a2c61586e33b8c1c4893a1a9a4c5e68d5cc6e3c622f76b1186bed4a48b097a4305aa36bd3cca736190ad817983f58d", 0x3d}, {&(0x7f0000000c40)="d2f6d0617137520e9f24e98006e4dc0bb4b34ba27f35539b4a747437c68f6dcb9e774a60b12fbdb8e7cbe92fc315216f11a211129f4ae32f352e9f452d67e30a264f2e2250a51070a5b43a063e35af900341700c813aabfa121a4e1e800c33c6558993de570193d71f4e8191e6a1a519a17db107b4f132e27746e388affb1035f459f3d777", 0x85}, {&(0x7f0000000d00)="4833a469a669dc03063e70ddf4ec78a87fd23bb05ed1e0ebdb9adf26ffc046f98d1aa5ca531c5e956882e0e70c2078447a1f431f41ab5bff88b5204dc93ada7ac400d07a34285b6ba8bf5f84c26bea6255db8945323409a5a7e47e8d1641f1742806", 0x62}], 0x6, &(0x7f0000000e80)=[@flowinfo={{0x14, 0x29, 0xb, 0x751f}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x5e, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xcf}, @ra={0x5, 0x2, 0xffff}]}}}], 0x60}}, {{&(0x7f0000000f00)={0xa, 0x9, 0x9, @mcast1, 0x88}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000f40)="bdd263abcde65a07ee3fb750b2817ab362000ab557c8008f3d0567d2bf13b9dcb2cc8ba2d3c059ed9f22ee038461099b2f19378d528081ef2b4fe34922f3faf0abd0a10aba223f96d50c2def907607f7b7689dc8c8de865aafe53dd893c379ef257eb111eb46dc59bf", 0x69}, {&(0x7f0000000fc0)="8574342e9b12bc73fde71dc626b803c3e6", 0x11}, {&(0x7f0000001000)="a48d0c1330cd2a5846c292dc6dd2f0c398a482573fc94a0bba873e4754b0c4c7", 0x20}], 0x3, &(0x7f0000001080)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x3a, 0x3, '\x00', [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x100}, @ra={0x5, 0x2, 0x8ba6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0xb9}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001100)="88895338401803ea8754ff", 0xb}, 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0x1000}, {&(0x7f00000069c0)="eefcf65025556e5f9f86594a2ead0c77c479148b6b46bc0d37308c37b36b3af0d61ccd9dfebbe5878b874bcb35eed709db51d7a9296c0b67b6d22c2caa4b5989a267c3f7c2efb7f0551edd005dae09fd9e843a0d4fd53d38c1e084fd67d2674241625763d815c69783ebc6cbd89bec2e66192c2c5d23632b3c1b7ad222efe111d2c58c55475089ff52eaaf13039970ec7665fd05b511bf9936460945a8585c7a56f59a4ef859a640ddad79d8596ddb4a1244947782551f759acdbb52e71dfe4ac1bb6fa90ee7ee2fe1a6b9b412aa6498a2", 0xd1}], 0xa, &(0x7f0000006b80)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @tclass={{0x14, 0x29, 0x43, 0x3ff}}], 0x30}}, {{&(0x7f0000006bc0)={0xa, 0x4e23, 0x401, @remote, 0x6}, 0x1c, &(0x7f0000006d00)=[{&(0x7f0000006c00)="c87f2cf28756dd1acfb63d6efb6b501401af584515ec05611fea8dca426ec941c1f7e57ad501dfd956", 0x29}, {&(0x7f0000006c40)="7da1122c97169deb26df19c5354712caba4e95e5ebdb7f049f492778c56568fcea04115415e2af334da69ce119802ee8bf41d31b82b46a1fdc88b3f29bf253e989d9e642798d3c1a02a7f2d364", 0x4d}, {&(0x7f0000006cc0)="e88c6f999847a32189d16cfbe28fb1471cca82277cb3bc0ae9c4d1137397ee0d4f67f6348fd66f7ad33263c0d09e99867cdf1a62", 0x34}], 0x3, &(0x7f0000006d40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit_2292={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2b, 0x4, 0x1, 0x5, 0x0, [@empty, @private1]}}}], 0x68}}, {{&(0x7f0000006dc0)={0xa, 0x4e20, 0x9, @local, 0x81}, 0x1c, &(0x7f00000070c0)=[{&(0x7f0000006e00)="e8b5097b702d17dbd5549b34027be85e41a619b5d59e5e853af7ff6d08141876d30cc762f8f55957e1b59f5428327e9aa27a17589cfd1345de06220840e49e74de84842a663ecbf4", 0x48}, {&(0x7f0000006e80)="ed2c68baf010390553da31e62e583a3ad22621446fbc5766b5d479639c7f683a95e188581f9599d869a683561fe15a74cce2172b534d2d06275d9aa6961017ceb140a854f27d0ea00108b7197017f6e4", 0x50}, {&(0x7f0000006f00)="f993acbdd38cb91d5384805453a85e0763726639d66a5addc540bd14128f331e84d0d0e7fadeed6fc4b5a1fbe6cad99bfa8a623678d0617cff26d36eb0748931a68da6ffd750e8d23412a1a36244f06e35e7374d72a231044c7403ccee24e493eb5bbcba0815402edf7127e03c1df94e0a219ede505874cad358b983cd738e6f573270863a90382abdd31f07b35255261363", 0x92}, {&(0x7f0000006fc0)="7070e0e38939886e5466d296173c7810c3727e45e54c5ba9cc693b2749bbf2544bd17b5edbe933b93937bb800799aa2f119ea717fb5820ba66c5ad78218a8c0ea323cfe5b4b1811893daf6745d80b4846633e9f22061a2525947b8190b2ca3a9ad74da3bb9c2a82d6c9d67876db8b355b3ccc206ae5503d263681cdb", 0x7c}, {&(0x7f0000007040)="223c88a42265d9963603dcabae00547fb90553191f995b40c87cae10a737c26cda4ec77648abf71a8923e4dc43ec5dc74074044a096ebf6cb6539613021289898f8897059db73a1e571f4fda3307fbabe561b0806b42a992a25e9eb8c54f1b8c58a29cbd0df9d3f45306b1406fde420b66b7", 0x72}], 0x5, &(0x7f0000007140)=[@rthdr={{0x88, 0x29, 0x39, {0x1d, 0xe, 0x1, 0x0, 0x0, [@private2, @remote, @dev={0xfe, 0x80, '\x00', 0xd}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast1]}}}], 0x88}}, {{0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000007200)="e24b6fdf1824ac9e7a108310ffc46ec578e857332f8468bcb41f19c2aeb36005affc2c51f2578ec37bde244c2e", 0x2d}, {&(0x7f0000007240)="997d26c66950", 0x6}, {&(0x7f0000007280)="599117d8970c2163462ed02784ab923de52cf890b0ce10ec40cfaf0413965ad5575798a7bd0630e5b2f15fe98fd6f885ac8c98787227f7b5ec40a1cd132b178b34ca439a2de96088aa3901f4cf0dab94d963f465c99337e86d0d58c3c6cccacb39cfc0fbfec8482c1eba2165a3d033e68fa6afcf5c1648a6eb8a1e0b8ec6b627b24d9940d1163f3f76c12956bb21d67c22899637166b46116173aef5babe2da2abcad115badbc7339028edc4f2d7be95d27a563cb5e4f9bc963231e91ed7c7a1db12c4e8bb", 0xc5}, {&(0x7f0000007380)="7f5a9491b76e4efbba2fd5a62a63445cc2bc96c05542a5ed843222ee4f1de28f4b4010b6fdf8f72c0b528a48e943982f6cd04c59a5", 0x35}, {&(0x7f00000073c0)="8f425ddbaac25ee77c06604fd8a43b135c70ce8fe85b7f9fa92c7b2cd15014ce652fe7ebe4fc9f8c4a1bb8e2be4ccd15555ff142d7cfa5d7fcae4980a4f69ca6fece172486164bc69aa0f123e6a6060e00914bf71e931c497aca9aa346295463aee490980f7708122326d001f133693152a7887351b1950a33cd10243707394fc2afb221f2989eedc95063b44191a261d5b3a119fad769595e0f1c691e38cfe6235a4c03116432bd590d6ac97edda209e5982898552fe0123cfee7597a466dd197e504dfcc3e7cff594e6c4f413e26a1d4e20d70ce1cd82ba0c1032634160c06c10a4b62fecc000269", 0xe9}], 0x5, &(0x7f0000007540)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x4, 0x3, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x6, 0x9d9, [0x1946, 0x1]}}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x2, 0x7, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0x90}}], 0x9, 0x20004080) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @mcast2, 0x8}, 0x1c) 17:39:09 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, r0) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, r0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff) [ 1550.105738] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88801ccbf5b0 (size 144): comm "syz-executor.6", pid 10820, jiffies 4296200597 (age 26.993s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 3d a2 00 65 00 00 00 00 ........=..e.... d2 cf 0c 25 00 00 00 00 3d a2 00 65 00 00 00 00 ...%....=..e.... backtrace: [<000000002445e285>] __kernfs_iattrs+0xbc/0x470 [<0000000087218d22>] kernfs_xattr_set+0x2b/0x80 [<0000000037435d17>] selinux_kernfs_init_security+0x26d/0x4c0 [<0000000086d3045b>] security_kernfs_init_security+0x4e/0xb0 [<00000000b819ba48>] __kernfs_new_node+0x531/0x860 [<0000000053d665bb>] kernfs_create_dir_ns+0x9c/0x230 [<0000000051f64ba0>] cgroup_mkdir+0x318/0xf50 [<00000000c5c87ccf>] kernfs_iop_mkdir+0x14d/0x1e0 [<000000007bbe4a6c>] vfs_mkdir+0x493/0x700 [<00000000a2f60580>] do_mkdirat+0x150/0x2b0 [<0000000082cc7824>] do_syscall_64+0x33/0x40 [<000000007011ceb2>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: leak checking failed VM DIAGNOSIS: 17:39:36 Registers: info registers vcpu 0 RAX=ffffffff83e55320 RBX=0000000000000000 RCX=ffffffff83e3d3dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e55928 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c16b R10=ffffed100d9c782d R11=0000000000000001 R12=0000000000000000 R13=ffffffff85671548 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5532e 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 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=00007f9e49baa330 CR3=000000000dfa4000 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 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2934343120657a697328203062356662 XMM03=3120646970202c22362e726f74756365 XMM04=2e2e2e2e2e2e2e202030302030302030 XMM05=20303020303020303020303020303020 XMM06=65747962203233207473726966282070 XMM07=36322065676128203739353030323639 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e55320 RBX=0000000000000001 RCX=ffffffff83e3d3dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e55928 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c16b R10=ffffed100d9e782d R11=0000000000000001 R12=0000000000000001 R13=ffffffff85671548 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5532e 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=00007ffcfef9f930 CR3=0000000008cd6000 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=00000000000000000000000000000000 XMM02=0000000000000000417c10b980000000 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