1cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xee01]) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000380)="a075f19eee0795d07c168501452816f6024ae10fbf80ae337d9017dbf48034aaee5777c85edbb0b3fbee839766eae8b8d16d33f786633885b09bb88ee7f1c48e66817452f81dd651a396b62b77d84ed090b705", 0x53}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="e6351e8fa473c2415b28b5347ffb71be0031336a8d7964348290764eb48494e7cc3f43ed9c5b4f463c673c5be2cc1e1e0dc04ccb700db4c2dc58095e4ec0847a05eae5b20f431196ee90ec0291a4403530979f132efdd2f5f8fc03bc9e50a038d467b8043145fc15c8925e391de91ac4d891451152407407adad9afabcf2eec71b8c167ba393903c682a3aaf6349109f51c3ec9b8c6eef1becf764463a53eb88", 0xa0}], 0x3, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r3}}}], 0x20, 0x80}, 0x4008000) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7) openat(0xffffffffffffff9c, &(0x7f0000002640)='./file0\x00', 0x80000, 0x10f) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r5, r4, "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", "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"}) [ 2297.297196] FAULT_INJECTION: forcing a failure. [ 2297.297196] name failslab, interval 1, probability 0, space 0, times 0 [ 2297.299027] CPU: 1 PID: 15660 Comm: syz-executor.0 Not tainted 5.10.208 #1 08:30:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:30:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x81000100) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000004) inotify_rm_watch(r2, r3) inotify_rm_watch(r0, r1) 08:30:10 executing program 7: r0 = perf_event_open(&(0x7f0000001100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x6}, 0x44322}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xbd1}], 0x1, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000cc0)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB]) 08:30:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 1) 08:30:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2297.300010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2297.301407] Call Trace: [ 2297.301832] dump_stack+0x107/0x167 [ 2297.302365] should_fail.cold+0x5/0xa [ 2297.302902] ? __do_sys_memfd_create+0xfb/0x450 [ 2297.303540] should_failslab+0x5/0x20 [ 2297.304059] __kmalloc+0x72/0x390 [ 2297.304573] __do_sys_memfd_create+0xfb/0x450 [ 2297.305232] ? ksys_write+0x1a9/0x260 [ 2297.305754] ? memfd_file_seals_ptr+0x170/0x170 [ 2297.306380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.307093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2297.307835] do_syscall_64+0x33/0x40 [ 2297.308361] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2297.309106] RIP: 0033:0x7f8206566b19 [ 2297.309621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2297.312162] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2297.313236] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2297.314315] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2297.315295] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2297.316271] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2297.317264] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2297.329995] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:30:10 executing program 1: ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00000001c0)=0x51b8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x800, 0xca6) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x3, 0x8, 0x0, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x0, 0xfee, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000100010000000000000000000a00000014000000fe8000000000000000000000000000bb04000880"], 0x2c}, 0x1, 0x0, 0x0, 0x42}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000240)={r0}) io_uring_enter(0xffffffffffffffff, 0x60e2, 0x22c3, 0x3, &(0x7f0000000180)={[0x7fffffff]}, 0x8) [ 2297.350294] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:30:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:30:10 executing program 3: ioctl$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}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r4 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x18d7, 0x4, 0x1, 0x375, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000380)) fcntl$setlease(r4, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836accc0310b663812dd992171560dfe7a9df56bff00f01323aa8451763956f499e5250b7c045581c53ab5a8a967b80400eaf60000000000000000009a68ff0000000000", @ANYRES32=r2], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000002e00)=""/4102) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 08:30:10 executing program 2: r0 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:30:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, 0x0) 08:30:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:30:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 2) 08:30:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xa4, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2aa}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}]}, 0xa4}}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x20048040) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x24}}, 0x4085) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f00000001c0)={0x3, 'ip_vti0\x00', {0x5}, 0x4}) 08:30:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:30:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000580)=""/2, 0x2}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/72, 0x48}], 0x9, &(0x7f0000000740)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/135, 0x87}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x3, 0x40002020, &(0x7f0000000c40)={r1, r2+10000000}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x9, 0x2, 0x40, 0x0, 0xc8f, 0x90000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0x665}, 0x9105, 0x7f, 0x6, 0x1, 0x4, 0x2, 0x8e, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xe, r3, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a80), 0x30080, 0x0) perf_event_open(&(0x7f0000000d40)={0x0, 0x80, 0x80, 0xc1, 0xff, 0x3f, 0x0, 0x0, 0x41, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x38000000, 0x7}, 0x40881, 0x81, 0x8000, 0x9, 0x5, 0x958c, 0x0, 0x0, 0xe835, 0x0, 0x1ff}, 0x0, 0x3, r5, 0xa) write(r4, &(0x7f0000000c80)="d75ba31a5142dccd2f52a8d88121ae849de8c04f04d29ceded3e134de36f9e6b8c427cde574855e4fd1cd248ca89dadaaa8360e4061a20c32315aecac893bb08763040d6c3fcbd5caceadddc079d0a94ef65a6e6fddfd263b122d18afff23368629ab6a236ee14b396995611d7bec5be6808327f8038a6af485bdccd6f2665068f7d6c0eb41c2fb5", 0x88) [ 2297.579054] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2297.592792] FAULT_INJECTION: forcing a failure. [ 2297.592792] name failslab, interval 1, probability 0, space 0, times 0 [ 2297.594507] CPU: 0 PID: 15695 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2297.595482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2297.596681] Call Trace: [ 2297.597073] dump_stack+0x107/0x167 [ 2297.597571] should_fail.cold+0x5/0xa [ 2297.598137] ? create_object.isra.0+0x3a/0xa20 [ 2297.598791] should_failslab+0x5/0x20 [ 2297.599340] kmem_cache_alloc+0x5b/0x310 [ 2297.599927] create_object.isra.0+0x3a/0xa20 [ 2297.600542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2297.601287] __kmalloc+0x16e/0x390 [ 2297.601756] __do_sys_memfd_create+0xfb/0x450 [ 2297.602365] ? ksys_write+0x1a9/0x260 [ 2297.602898] ? memfd_file_seals_ptr+0x170/0x170 [ 2297.603567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2297.604304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2297.605032] do_syscall_64+0x33/0x40 [ 2297.605556] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2297.606330] RIP: 0033:0x7f8206566b19 [ 2297.606886] 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 [ 2297.609517] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2297.610611] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2297.611603] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2297.612579] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2297.613610] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2297.614600] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:30:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, 0x0) 08:30:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:30:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) r4 = dup2(0xffffffffffffffff, r3) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) dup2(r5, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000008fd8", @ANYRES32=r1, @ANYBLOB="870c000009000000000000006c653000"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) dup3(r0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0xc0000, 0x4) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f0000000480)=ANY=[@ANYBLOB="11df4d6c850877fab8ca06e8cf91162c8a3f06987ac0e961c6ff38e6cbb2db4d4f7892c411877fde07ba2059f7f34e25990e8b4eaf0c8c9d0be8b1bbe08f2b9b51a53487147e9137f2fff28be7350bc9729e84a6d973d2406680ea1895b8d3bf5518d0a3391ab2a47e090072be30c5ebff0365a987548081b0b1aef1"]) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000180), 0x20, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="de31691f32aa7eca53784f66b0e629150a1794c423ed0dd7fe53fd59dfb49f75956a419bc4c4c7fd3b2e9eb3242ceb5a470d7881569757229804ca4e35c89f8ca18a9c", 0x43, 0x4) 08:30:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2297.787410] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2297.788355] EXT4-fs (loop0): mount failed [ 2297.841390] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:30:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000000180)=0xfffffffffffffd1a) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000a20000008f220000", @ANYRES32=0xffffffffffffffff, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB='./file0/file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r7, {r8, r9}}, './file0\x00'}) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r10, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r11, 0x0) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r12, 0x0) setresuid(r4, r12, r10) ioctl$LOOP_SET_STATUS(r0, 0x401870cb, 0x0) 08:30:11 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x400000, 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) linkat(r2, &(0x7f0000001140)='./file2\x00', 0xffffffffffffffff, &(0x7f0000001180)='./file1\x00', 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000"], 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f00000003c0)={'wg1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@delpolicy={0x188, 0x14, 0x20, 0x70bd26, 0x25dfdbfb, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x4e20, 0x40, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r6}, 0x6e6bbf, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xffff}, @tmpl={0x84, 0x5, [{{@in=@remote, 0x4d6, 0x33}, 0x2, @in=@private, 0x3500, 0x0, 0x1, 0x20, 0xfc, 0x40007ff, 0x5}, {{@in6=@mcast1, 0x4d6, 0x32}, 0x2, @in6=@mcast2, 0x34ff, 0x2, 0x1, 0x0, 0x0, 0x5, 0x81}]}, @policy={0xac, 0x7, {{@in=@multicast1, @in=@broadcast, 0x4e23, 0x6, 0x4e23, 0xffe4, 0x2, 0x0, 0x20, 0x3b, r7, 0xee01}, {0x0, 0x3d1, 0xdf1b, 0x7, 0x7, 0x1, 0xff, 0xfb}, {0x7fff, 0x100}, 0x81, 0x0, 0x2, 0x0, 0x2, 0x1}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmmsg$sock(r4, &(0x7f0000001040)=[{{&(0x7f00000000c0)=@phonet={0x23, 0x2, 0x1, 0x9}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="4aa58b250f407d3602b4b56b2f96702d77194de040c377efd0", 0x19}, {&(0x7f0000000300)="35fbf6718d9fa57f112946170b20b2b6d6b05f286fa57144b7a82ef1cc2d55329cdd0804987d1377fec5265e001d431cf3d09e71c2561b6ddecb972da957bcaa8cf1d6547616e9025e88917da5776c1245ed1df4e1496f33f02c669e17e9c8e6f9b9f1982138033ce1ab9809d59d51721beba176d5a35a6e998181a5182152654a93acaebedc3f7840177a3fe68eb735af0b63a1c05d5b2b811cfb42733ef438676b71d2db50bf76fea4a87cc68819db23fef9f2acf3752f546ab605c8aa7fd4cd20b058d0b98b3dd4dd55ad8707e2ea697b477610ddc63305f3225ca5048734045d30794f03c1ea0d3ffdf7719b9015545826dc9303df8ce3", 0xf9}], 0x2}}, {{&(0x7f00000001c0)=@ll={0x11, 0x7, r7, 0x1, 0x8, 0x6, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000400)="5c4ea85d56a02381fe5ebb38b8b9ccaae8a413c2a2f98ea200ba181f7d961c3a0302d008b88d1de36616d4445ffc3635a59da0ac6fbdc890f08800414a370ab9281dc0ba6417245e6e7beaf9209e08ff738453d71967166eeda7fac9bd0734a48619e499d0bdf5799058aa501a0f48944cd230180ef33ab56ab7d6dcc0a0a10f02966bc0d772938a767951e60db7ea2f266afdce4d7b099cfb2a704f6e2ff335e915bc81f05b23cfcb8bfcf5fa50bf861c1d5129aabbd05a4b97ebb00f050545aeef88f8", 0xc4}, {&(0x7f0000000500)="41fa2ed77ab7eff2bd6de5ba3569e083cd15909dea6cdf0a953ccfa571aeea3783fecfbf1b9bc72ccf31acaa61787b267d69465cef7a0cf8eb172a88903250d8eb18a909acf62a5a9ec39a70f6cd0509e11edcc0da3b93fe75d4bc921c65a46e9ec9414c727fcd17d929cca22de25330911af97ac97d280029c4d13fe10f3df6d806c7ad3ce3a99265a8bf8e3c11ccb26d0206d2d4dded2031b0545dd23ed01c1443e19499dc74ac554e8447d3eb2e0fad41b10fb9e2f3275cce35e137580d94529f1ac71db0f5ae962018158bb994a63401e926c8bf07d78062ecb21ca025ecbb67f88924fcc4edcae0624e1019487ff43cbe26e2c29c", 0xf7}, {&(0x7f0000000600)="76675d60b04f8a9310e02b9d96d355d1d8139b9de587e47bc521717fd1f0976cd3c58349ac8baa868f4bf150929fa88506222a49990de1f4", 0x38}, {&(0x7f0000000640)="6858b8ea323308a7977d9db8ff8ec9a19618b4744af915fe4f0708d7a47da2f1a05317aa70eb93bb2293b5107751a8f166842be652c3b8c61dd0e17a27b5708b1f873f614b1d6271", 0x48}, {&(0x7f00000006c0)="798e0598fcc745dcc04e03b2d7ef8f5ce99e8cf35e8e506eefb4501de4dc354eb1ccbe3f8a8daa9808d6c317ffcbcd721dcf5c011230f9afb0571f8c0060091275c316f66fb51928ccfa6fe250f4209e84dba05b1155baaed6b3e0d27aa3ddf314afebe34767c8074b05b6c4cc84b793d96262c2472c306874e3c4fc1ece0ec2104de70e41f10a31ca42688f75509b65ba4169eca0cc3ea6d6ec3d98ea0d3170fe5ecdac2f29690017016aa113fe534987d4f7dfba2043c788bd428812856d69d86cf176a39827ded408835db36268", 0xcf}, {&(0x7f00000007c0)="ea3ed8a79b5d6364d3f2b9a1464803067bf759e09211848f2a20fd9ca560caa1153b15d1701968b6f73467b05453e049e7d10b524c57710ef57edaec409838bfebf41208c030f4ead793e428c87a7593", 0x50}, {&(0x7f0000000840)="88e9ee31892447eaeae6166c8d8c987b1e8c1f6cc568e07da33a6b3b5f1bce80df48d2d87cf94d6f54919a2d6e3ddf7397b542ed9d3a50f18deaf9a44b88dc3fbbe7205696421de446564af61b81c0c03487f9b79f6288039ca1cbd7bbf7fc9ebcd986b7f92b97e84dddbb03c15da0f1341967ffff239fe783e4ed05d409879c957ad5c6ef02c9517fb36571e785956c3600ea6203b4874138eb0eb17f5e1cdb7e0d0ea7eb0c52a15b0562a69793d3383f1697164b6fe1bd63b2f26bf93016db6f7af12f3b776e8f9f292ac4c928ed762ad1297d5855ae6aaa2850e65aec068ca770189f6fd8227e00be", 0xea}], 0x7}}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x3, @local, 0x9}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="2f7e2efd4e85b493f0d0a6ee081faa1ef5df6a678a230b29320639a7b8747590f04f114080ead497303fe66b8f29d6d4a7b326f91a950716b45a0c4e6acc90d07ab76154d00ebf9b33bc092c986b89ddd7862cf8f15f537f1ab7cd550a5de5616fe27494082169c8a6301bdc57435089a6c1", 0x72}, {&(0x7f0000000ac0)="72c7145dcbccfd343e4bf018c8800cf9cbc5711341a5480ce782f16ce72a21b01d15b08da5d4c54371e1d97fdae4", 0x2e}, {&(0x7f0000000b00)="6c33d4e5d1e21a1551dd6dd4627bc00f288891755717e02ae82be8f968adbdf4af25dd39a727d06ef9d6e1f7eba8ec6a97a23ad795c76142df3f0e01caff7d30734882056234268920994edfb977283434a69ae98e796c4e25238a3d1a7d0ede6997a4fa4b4f6e19b2296964e5df52a265fe7bc1dbf93b5f91b81373b957a7235bca1427194267e968606784333a08fb5f683f6a2a6f557e5b5ff9ee9e11e0310195a24cd62ada8a3855385b34058e3c4a1eb7023de9756b4306d724f580898b8cc1bcfa2a640b4c4b", 0xc9}, {&(0x7f0000000c00)="d3017f01c5b451826fd6c3779ae6cbc3a6c3c27869e2961e8b00842ef5eb52a1cc1dadc5a280680fe06121939f7b1d03d077fe6b21d60d2e9609dfaa71e1fd1fc2671646cf413d5c82675defdb40df3625e22f2681100d27e18e17cb8decdf703ba098cca52f83f9152635de16e4e2349946ad4f102e360e10d5def9592aaeefbf2db16f9b6c7999e1d1af17b95c10bc6f58a053f8fdcf885fb94a96cc7d7838a8c4a55ec5c384ab86f3c087b822018be3e69d88eac6f1aafb3f0372ea35cf", 0xbf}], 0x4, &(0x7f0000000d00)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x90}}], 0x48}}, {{&(0x7f0000000d80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="571cb0d6c0c0cc214ad6754dfc68d36758828a43d03aee5df046091f8939e5428c80a394b4bfc8f6a1e3d981dc3cd2adff54ec5399f6f437eefe009a4c419af2bdc058ca8f1d3da26cf5cc14fe70a3b4f59c2b6d60d63d723c79cdab7176024afcc1d751eb3b8eda84a067c40ce0c371b3ca887f0f75715838d9abad7882025ca35455f73adfdbd92416cc63bba5b5607c346b5e3db9712942220db7d083cc0c554963c2ff9ed40bd45446bfd3d804932118f71ea370514a7bfbe700f5263073383068c8db8a73279f40e433c1b477e0e666b85584a2fd2bd256", 0xda}], 0x1, &(0x7f0000000f40)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0xf9}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @mark={{0x14, 0x1, 0x24, 0x73f}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}], 0xd8}}], 0x4, 0xc005) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) sendfile(r2, r3, 0x0, 0x100000001) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0) [ 2298.406144] EXT4-fs (sda): re-mounted. Opts: (null) [ 2298.414392] EXT4-fs (sda): re-mounted. Opts: (null) 08:30:28 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x80000000, 0x0, 0x0, 0x0, 0x5, "77004a6efdff0000000008002600", 0x0, 0xfffffffc}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) dup3(r1, r0, 0x0) 08:30:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 3) 08:30:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r0, r1, &(0x7f0000000340)=0x1, 0x7f) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x40) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) truncate(&(0x7f0000000280)='./file0/file0/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f00000002c0), &(0x7f0000000300)='./file0/file0/file0\x00', 0x14, 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=[r4, 0xffffffffffffffff]}, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) 08:30:28 executing program 7: r0 = socket(0x2a, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000003c0)={'wg1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@delpolicy={0x188, 0x14, 0x20, 0x70bd26, 0x25dfdbfb, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x4e20, 0x40, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, 0x6e6bbf, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xffff}, @tmpl={0x84, 0x5, [{{@in=@remote, 0x4d6, 0x33}, 0x2, @in=@private, 0x3500, 0x0, 0x1, 0x20, 0xfc, 0x7ff, 0x5}, {{@in6=@private2, 0x4d6, 0x32}, 0x2, @in6=@mcast2, 0x34ff, 0x2, 0x1, 0x0, 0x0, 0x5, 0x81}]}, @policy={0xac, 0x7, {{@in=@multicast1, @in=@broadcast, 0x4e23, 0x6, 0x4e23, 0xffe4, 0x2, 0x0, 0x20, 0x3b, r3, 0xee01}, {0x0, 0x3d1, 0xdf1b, 0x7, 0x7, 0x1, 0xff, 0xfb}, {0x7fff, 0x100}, 0x81, 0x0, 0x2, 0x0, 0x2, 0x1}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)={0x26c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x8c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x26c}}, 0x80814) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x117}, 0x18) openat(r6, &(0x7f0000000200)='./file0\x00', 0x40000, 0x5) r7 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200210c00000000000000000200000008000100", @ANYRES32, @ANYBLOB="ad09a5da63de6e162cbee11b3a356bc05472441aea8af0932c1b3f1c14b2be9fab6aba01b3f2a5dd4ab607de56d8aedd1eaa97d1b920727b5c88176ed78745d7fdedce3e91dd797aec7a57d5a7124335eeadc971d74b33db1c7a913800570ad19cd4de6a25a42bddf74efdfb4e93ed51d910e5d0e04002bfec76be2856ef40ddb6910293d6b9b4d9b79bbd1f000000b85bf7f69462b978d73a574cf1d48e7c10fafbe757fb8759aca32b8e74ae00001bbdf93d6cdfc7c8b4acfc02ebb2000000000000"], 0x1c}}, 0x0) 08:30:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, 0x0) 08:30:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:30:28 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f000000e5c0)=[{{0x0, 0x0, &(0x7f0000006140)}}], 0x1, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000089dd62335e29570018003feeb3d0a0bff971bb0abf51dee8a4150000", @ANYRES32=r3, @ANYBLOB="ffffffff000000002e2f66696c653000"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x1, 0x2, {0x2, 0x3, 0x7ff, 0x2}, 0x1}) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x7, 0x10000, 0x20, {0x80000000}, 0x1f, 0x800}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) 08:30:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2315.073911] FAULT_INJECTION: forcing a failure. [ 2315.073911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2315.075602] CPU: 0 PID: 15734 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2315.076541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.077678] Call Trace: [ 2315.078055] dump_stack+0x107/0x167 [ 2315.078567] should_fail.cold+0x5/0xa [ 2315.079141] _copy_from_user+0x2e/0x1b0 [ 2315.079735] __do_sys_memfd_create+0x16d/0x450 [ 2315.080386] ? memfd_file_seals_ptr+0x170/0x170 [ 2315.081069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.081854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.082582] do_syscall_64+0x33/0x40 [ 2315.083111] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2315.083845] RIP: 0033:0x7f8206566b19 [ 2315.084369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2315.086961] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2315.088032] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2315.089017] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2315.090003] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2315.090988] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2315.091964] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2315.132840] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:30:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:30:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:30:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 4) [ 2315.280040] Process accounting resumed [ 2315.304513] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2315.305692] FAULT_INJECTION: forcing a failure. [ 2315.305692] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.307405] CPU: 1 PID: 15765 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2315.308386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.309589] Call Trace: [ 2315.309967] dump_stack+0x107/0x167 [ 2315.310479] should_fail.cold+0x5/0xa [ 2315.311021] ? shmem_alloc_inode+0x18/0x40 [ 2315.311657] ? shmem_alloc_inode+0x18/0x40 [ 2315.312256] should_failslab+0x5/0x20 [ 2315.312783] kmem_cache_alloc+0x5b/0x310 [ 2315.313386] ? shmem_destroy_inode+0x70/0x70 [ 2315.313994] shmem_alloc_inode+0x18/0x40 [ 2315.314583] ? shmem_destroy_inode+0x70/0x70 [ 2315.315214] alloc_inode+0x63/0x240 [ 2315.315714] new_inode+0x23/0x250 [ 2315.316213] shmem_get_inode+0x15e/0xbc0 [ 2315.316783] __shmem_file_setup+0xb8/0x320 [ 2315.317393] ? _copy_from_user+0xfb/0x1b0 [ 2315.317990] __do_sys_memfd_create+0x275/0x450 [ 2315.318640] ? memfd_file_seals_ptr+0x170/0x170 [ 2315.319300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.320031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.320751] do_syscall_64+0x33/0x40 [ 2315.321297] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2315.321988] RIP: 0033:0x7f8206566b19 [ 2315.322481] 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 [ 2315.325028] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2315.326068] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2315.327094] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2315.328082] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2315.329173] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2315.330175] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:30:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:30:28 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000001640)={0x15bc, 0x2f, 0x8, 0x70bd26, 0x25dfdbfd, {0x16}, [@nested={0x1060, 0x50, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @u32=0x6}, @generic="6b132669dfc1671930a31eb79fc04d99d17faf67f972f55a42fee2f4f74dff94c55ec161568aea15a993f5773086698d8d6908b81ffc4ab6c6c008c26160363b3b63949ea830a1c7c37b5855b419cd28c063745a", @generic="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@typed={0x12, 0x4f, 0x0, 0x0, @str='\\\\$.[*&*%@&\x8d\'\x00'}, @typed={0xcd, 0x2d, 0x0, 0x0, @binary="21a23b9fb19189842cbe49fcc977b70184c58a9af7b6de0b1289a6fa0967593181d48fb5cde69afae72fa394a82882da8aeec97d42c9db32b1e1d0cc4f9ad12537de2919aaa7f528855d8c7001dd0d11d2e230b417f938120eb19ec5d98f2b27e66960290c9728caafe768f9729ea5fa28c11c394b3fc2f093b65f40e04565f2df8587ee5f87935e9b21fd18ec8767f8081ea4e161de2d88129add5526ef48b4c8e2dd99df0cadc1b6fafe943c0374fd306985420a2e55b8226865e62eeb195379426298265618b144"}, @typed={0x46, 0x4a, 0x0, 0x0, @binary="dd1781cd3375c2f933f75c799ceb1b6be8d24886d3480612f302321606a11316b4bb99bc793b49699b382c4fd0210ded576c76c332efaa83290312f36b1b26250290"}, @typed={0x8, 0x8e, 0x0, 0x0, @pid}, @typed={0xfe, 0x7e, 0x0, 0x0, @binary="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"}, @nested={0x159, 0x3c, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r1}, @generic="0e04f162b28642f5ec8d198d02478442c8c0bee5c9e89d9020d855c063b317a7cce88e9dc5c1f34582c92c4748f087a590d3226cc150769147f44665c255336ba1620f5ebc45b22e9ffcad68ed2ac24546e618aaf85125", @typed={0x4, 0x23}, @generic="e718df341232418f8e1506b3e7e432054763116d43922064d5c329362bf696cdd2c07aa58f136ce71c4060521c98ace77e9686eacde30b37f3a6afa7992a6bf1794967358da6a3952aff0fe417f68a037be421b5fc44b0721797caddf9b4a677c4fc205def19f8bda848f68587930b17c69b945369629e13e04aaffdde6b7b185247f1fa809016b1a147685feb9bee658e48c91bd05471945590addd118917e33e974dcbaecbd5c1c384c823525c0a6cf9ff8084a9286d87d36b4cbd337c4eaae35a5cae338eb08651c04a4a1f168d944ff426dd3d74d65ba09726f926e185996829a204ab3b0657b7b711bc4101691ea5f1"]}, @nested={0x1b5, 0x1d, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @uid=r2}, @typed={0xc, 0x7b, 0x0, 0x0, @str='iso9660\x00'}, @generic="cbfae5e7f6d8d564a419b580ae19e3caa25cfdf322e43505b3fd089f9d22e878ad1affbecdcad869421559ad921b975c665f01875c406e353ad7b48c00a14908a851f9071075999dd6fd7b1f5c3d82e8ddee4d0fd687bbb5a8ab326336d6f8ed48ba0a2e24d3604184a1812b5901d680f80740009713578ed53d0c0661cbc03cddc23be778be09", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@mcast1}, @generic="14b265473d3d3de1d596876431d87bd404a284c8b181fcf85a", @generic="f32a848573cc988375c75fae4efefa29d45b861e2bcc8fbcd108a414c0e39f5983b90ed01663cbf41d2f1d5ff322ae79586f35b9a99f3c157d417c5179c7284a9e6095f7230a968cf7211619fc61434c43825297622b914ed319eb89ee2f8f28f65c106c118109d883ac91673b238baa5f42caad57571dfd2004fc608b7692cedfdc83faa5c1bda9807c0032fec7f93dc7fa24995a0126316435f05d92d8d92b7fdc707272dc6b96e24adfbee186619313662ca01a74291ce165abea26ceec7d1603fb4127767d028536e637daa47da421", @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x94, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x5c, 0x0, 0x0, @uid=0xee00}]}]}, 0x15bc}}, 0x80) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) syz_mount_image$vfat(0x0, 0x0, 0x401, 0x0, &(0x7f0000000200), 0x0, 0x0) r4 = getpid() setpriority(0x0, r4, 0x0) wait4(r4, &(0x7f0000000000), 0x1, &(0x7f0000000140)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pwritev2(r5, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0x200}], 0x1, 0x0, 0xe000, 0x1b) 08:30:28 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x10160}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = dup3(0xffffffffffffffff, r0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4002, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000000c0)={0x2a5190cb, 0x0, &(0x7f0000000080)=[r5, r6, r3, 0xffffffffffffffff]}, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:30:28 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x26e, 0x7, 0x2, 0x80, 0x7, 0x7, 0x100000000, 0x101}, &(0x7f0000000040)={0x9, 0x7fff, 0x8, 0x5, 0xdf2e, 0x40, 0x6, 0xfffffffffffffffa}, &(0x7f0000000080)={0xac60, 0x7ff, 0xffffffffffffff83, 0x9, 0xffffffffffffffff, 0x6, 0x100000000, 0xf800000000000000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x69]}, 0x8}) select(0x40, &(0x7f0000000180)={0x1, 0x4, 0x4, 0x0, 0x1a, 0x7, 0x81, 0x9}, &(0x7f00000001c0)={0x101, 0x0, 0x200000, 0x400, 0x7e, 0x6, 0x1, 0x1}, &(0x7f0000000200)={0x100000000, 0x0, 0xbe52, 0x6, 0x400, 0x6, 0x100, 0x9}, &(0x7f0000000240)) r0 = perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x80, 0xb4, 0x4, 0x1, 0x1, 0x0, 0x9, 0x6, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x100000001, 0x1}, 0x2, 0x3, 0x3, 0x8, 0x7, 0x5, 0x7, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000, 0x50, r0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x7, 0x9, 0x7, 0x1, 0x0, 0x7, 0x20000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x200, 0x9}, 0x7506, 0x10000, 0x8, 0x3, 0x0, 0x3d5651c4, 0x5, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x5, r0, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000380)={0x7fff, 0x76b1, 0x6, 0x2, 0x6, 0x3}) r1 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x6, 0x8c, 0x3f, 0x7, 0x0, 0x6, 0x30000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000003c0), 0xe}, 0x49000, 0x9, 0x4, 0x9, 0x20, 0x6, 0x7fff, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x141000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x4, 0x0, 0x1, 0x3f, 0x0, 0x2, 0x480, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x3ff, 0x4}, 0x2040, 0xffffffffffffffff, 0x1, 0x6, 0xe03, 0xfff, 0x5, 0x0, 0x9, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000540)={0x2, 0x0, [0x0, 0x0]}) clone3(&(0x7f0000000880)={0x80020000, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0, {0x2}, &(0x7f0000000700)=""/97, 0x61, &(0x7f0000000780)=""/130, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3, {r2}}, 0x58) r5 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x40, 0x6, 0xe7, 0x8, 0x0, 0xfffffffffffffffd, 0x2800, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000580), 0xf}, 0x2000, 0x100000000, 0x8, 0x8, 0x8, 0x5, 0x800, 0x0, 0x51, 0x0, 0xcc73}, r4, 0xffffffffffffffff, r5, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000940)=0xfffffffffffffffc) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000980)) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000009c0), 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000b00)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r7, 0x89f9, &(0x7f0000000bc0)={'syztnl1\x00', &(0x7f0000000b40)={'ip6gre0\x00', r8, 0x29, 0x4, 0xfb, 0x2, 0x8, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7800, 0x3, 0x72}}) 08:30:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2315.558872] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:30:45 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x20}}, './file0\x00'}) write$P9_RWALK(r0, &(0x7f0000000040)={0x7e, 0x6f, 0x1, {0x9, [{0x2, 0x3, 0x5}, {0x4, 0x4, 0x7}, {0x10, 0x4, 0x6}, {0x10, 0x1, 0x6}, {0x1, 0x1, 0x6}, {0x4, 0x0, 0x7}, {0x40, 0x4}, {0x7, 0x3, 0x8}, {0x10, 0x4, 0x7}]}}, 0x7e) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) 08:30:45 executing program 2: r0 = 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="018000000100000000000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x19c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x25, 0xd, 0x3f, 0x1, 0x0, 0x87c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x4}, 0x900, 0x0, 0x4, 0x5, 0x7ff, 0x9, 0x100, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x100000001) 08:30:45 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x10160}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = dup3(0xffffffffffffffff, r0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4002, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000000c0)={0x2a5190cb, 0x0, &(0x7f0000000080)=[r5, r6, r3, 0xffffffffffffffff]}, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:30:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:30:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 5) 08:30:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 1) 08:30:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000340)={0x5, &(0x7f0000000280)=[{0x2, 0x2e, &(0x7f0000000000)="0e3e7ab23265e70f244c6f9d6ad8f4fa4dacf5e049814976970e230554aa8a98b9d62935bc8cb1c3bae8d0889be4", 0x1}, {0x40, 0x1f, &(0x7f0000000040)="060f4b59336c9b7681208bc84a6a58a8ee57454b3b63e2a01467976f320be5", 0x1, 0x1}, {0x2, 0x14, &(0x7f0000000080)="16374985ef72a670265122be26a88160cbceb107", 0x0, 0x1}, {0x3, 0x3e, &(0x7f00000000c0)="cf9991f1218cbf36383e48d3e0c5bc6747116ecc3d3c5ca2c9fc656ab8f0a755bf2b5ca9d3430dda69e5376d931a12b3def89d7ba2482d16494b8fde6dbd"}, {0x91, 0x73, &(0x7f0000000140)="4e5a77e3dd4d41280ff7d3b55c70d519e4de51270015d8474d49d0ad19206038a2b8d151e936f5fcc6264c8da87004ccd5ad4e5b8fccb8808348057db76c8a3f6bc53713615e5b2887be87576ca5ab6a8582056cbe79adfd6d0eadbc14b2f0598f0f1dd34339e7d16c362e80b8c0f79af36296", 0x1, 0x1}]}) fcntl$setlease(r2, 0x400, 0x0) openat(r1, &(0x7f0000000380)='./file1\x00', 0x2000, 0x12) lsetxattr$security_selinux(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_exec_t:s0\x00', 0x21, 0x0) 08:30:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2332.257301] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2332.268108] FAULT_INJECTION: forcing a failure. [ 2332.268108] name failslab, interval 1, probability 0, space 0, times 0 [ 2332.269814] CPU: 0 PID: 15808 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2332.270754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2332.271865] Call Trace: [ 2332.272238] dump_stack+0x107/0x167 [ 2332.272733] should_fail.cold+0x5/0xa [ 2332.273330] ? __do_sys_memfd_create+0xfb/0x450 [ 2332.273960] should_failslab+0x5/0x20 [ 2332.274507] __kmalloc+0x72/0x390 [ 2332.274989] __do_sys_memfd_create+0xfb/0x450 [ 2332.275598] ? ksys_write+0x1a9/0x260 [ 2332.276102] ? memfd_file_seals_ptr+0x170/0x170 [ 2332.276749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2332.277478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2332.278194] do_syscall_64+0x33/0x40 [ 2332.278738] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2332.279508] RIP: 0033:0x7f84abe49b19 [ 2332.280023] 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 [ 2332.282734] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2332.283803] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2332.284831] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2332.285865] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2332.286882] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2332.287937] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:30:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2332.312779] FAULT_INJECTION: forcing a failure. [ 2332.312779] name failslab, interval 1, probability 0, space 0, times 0 [ 2332.314476] CPU: 0 PID: 15813 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2332.315476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2332.316652] Call Trace: [ 2332.317034] dump_stack+0x107/0x167 [ 2332.317608] should_fail.cold+0x5/0xa [ 2332.318163] ? create_object.isra.0+0x3a/0xa20 [ 2332.318829] should_failslab+0x5/0x20 [ 2332.319386] kmem_cache_alloc+0x5b/0x310 [ 2332.319979] create_object.isra.0+0x3a/0xa20 [ 2332.320619] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2332.321373] kmem_cache_alloc+0x159/0x310 [ 2332.321956] ? shmem_destroy_inode+0x70/0x70 [ 2332.322634] shmem_alloc_inode+0x18/0x40 [ 2332.323226] ? shmem_destroy_inode+0x70/0x70 [ 2332.323900] alloc_inode+0x63/0x240 [ 2332.324440] new_inode+0x23/0x250 [ 2332.324954] shmem_get_inode+0x15e/0xbc0 [ 2332.325597] __shmem_file_setup+0xb8/0x320 [ 2332.326190] ? _copy_from_user+0xfb/0x1b0 [ 2332.326827] __do_sys_memfd_create+0x275/0x450 [ 2332.327548] ? memfd_file_seals_ptr+0x170/0x170 [ 2332.328247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2332.328987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2332.329733] do_syscall_64+0x33/0x40 [ 2332.330286] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2332.331022] RIP: 0033:0x7f8206566b19 [ 2332.331575] 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 [ 2332.334201] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2332.335269] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2332.336292] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2332.337267] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2332.338300] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2332.339264] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:30:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 2) 08:30:45 executing program 1: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x34) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) [ 2332.383539] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2332.412925] FAULT_INJECTION: forcing a failure. [ 2332.412925] name failslab, interval 1, probability 0, space 0, times 0 [ 2332.414685] CPU: 1 PID: 15823 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2332.415619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2332.416773] Call Trace: [ 2332.417176] dump_stack+0x107/0x167 [ 2332.417702] should_fail.cold+0x5/0xa [ 2332.418236] ? create_object.isra.0+0x3a/0xa20 [ 2332.418852] should_failslab+0x5/0x20 [ 2332.419355] kmem_cache_alloc+0x5b/0x310 [ 2332.419917] create_object.isra.0+0x3a/0xa20 [ 2332.420530] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2332.421254] __kmalloc+0x16e/0x390 [ 2332.421789] __do_sys_memfd_create+0xfb/0x450 [ 2332.422441] ? ksys_write+0x1a9/0x260 [ 2332.422962] ? memfd_file_seals_ptr+0x170/0x170 [ 2332.423614] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2332.424287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2332.424972] do_syscall_64+0x33/0x40 [ 2332.425562] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2332.426230] RIP: 0033:0x7f84abe49b19 [ 2332.426763] 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 [ 2332.429322] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2332.430407] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2332.431373] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2332.432345] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2332.433292] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2332.434274] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:30:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2332.448662] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2332.449833] EXT4-fs (loop0): mount failed [ 2332.495473] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:30:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 6) 08:30:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x41101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xbea582d5c3918a77}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/bdi', 0xa001, 0x4a) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40, 0x81}, 0x18) r2 = dup2(r0, r1) syz_io_uring_setup(0x1083, &(0x7f00000000c0), &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0\x00', 0x1c2, 0x1, 0x23456}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={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) r7 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000380)=0x0) io_uring_enter(r7, 0x0, 0x0, 0x1, 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000400)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x2) bind$unix(r6, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000300)="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") [ 2332.550737] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2332.553053] EXT4-fs (loop4): mount failed [ 2332.579074] FAULT_INJECTION: forcing a failure. [ 2332.579074] name failslab, interval 1, probability 0, space 0, times 0 [ 2332.580861] CPU: 1 PID: 15835 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2332.581874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2332.583025] Call Trace: [ 2332.583407] dump_stack+0x107/0x167 [ 2332.583945] should_fail.cold+0x5/0xa [ 2332.584491] ? security_inode_alloc+0x34/0x160 [ 2332.585197] should_failslab+0x5/0x20 [ 2332.585745] kmem_cache_alloc+0x5b/0x310 [ 2332.586337] security_inode_alloc+0x34/0x160 [ 2332.586993] inode_init_always+0xa4e/0xd10 [ 2332.587579] ? shmem_destroy_inode+0x70/0x70 [ 2332.588205] alloc_inode+0x84/0x240 [ 2332.588744] new_inode+0x23/0x250 [ 2332.589245] shmem_get_inode+0x15e/0xbc0 [ 2332.589850] __shmem_file_setup+0xb8/0x320 [ 2332.590467] ? _copy_from_user+0xfb/0x1b0 [ 2332.591037] __do_sys_memfd_create+0x275/0x450 [ 2332.591682] ? memfd_file_seals_ptr+0x170/0x170 [ 2332.592399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2332.593118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2332.593838] do_syscall_64+0x33/0x40 [ 2332.594407] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2332.595120] RIP: 0033:0x7f8206566b19 [ 2332.595612] 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 [ 2332.598300] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2332.599389] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2332.600385] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2332.601385] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2332.602324] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2332.603319] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:31:02 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x10160}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = dup3(0xffffffffffffffff, r0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4002, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000000c0)={0x2a5190cb, 0x0, &(0x7f0000000080)=[r5, r6, r3, 0xffffffffffffffff]}, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:31:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 3) 08:31:02 executing program 2: r0 = 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="018000000100000000000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x19c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x25, 0xd, 0x3f, 0x1, 0x0, 0x87c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x4}, 0x900, 0x0, 0x4, 0x5, 0x7ff, 0x9, 0x100, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x100000001) 08:31:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2349.387417] FAULT_INJECTION: forcing a failure. [ 2349.387417] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2349.389018] CPU: 0 PID: 15853 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2349.389916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.390987] Call Trace: [ 2349.391347] dump_stack+0x107/0x167 [ 2349.391834] should_fail.cold+0x5/0xa [ 2349.392345] _copy_from_user+0x2e/0x1b0 [ 2349.392860] __do_sys_memfd_create+0x16d/0x450 [ 2349.393482] ? memfd_file_seals_ptr+0x170/0x170 [ 2349.394102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.394795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.395484] do_syscall_64+0x33/0x40 [ 2349.395979] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2349.396655] RIP: 0033:0x7f84abe49b19 [ 2349.397151] 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 [ 2349.399603] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2349.400614] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2349.401572] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2349.402519] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2349.403456] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2349.404396] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2349.404909] 9pnet: Insufficient options for proto=fd [ 2349.406341] FAULT_INJECTION: forcing a failure. [ 2349.406341] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.407826] CPU: 0 PID: 15855 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2349.408732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.409958] Call Trace: [ 2349.410343] dump_stack+0x107/0x167 [ 2349.410830] should_fail.cold+0x5/0xa [ 2349.411337] ? create_object.isra.0+0x3a/0xa20 [ 2349.411966] should_failslab+0x5/0x20 [ 2349.411980] kmem_cache_alloc+0x5b/0x310 [ 2349.411997] create_object.isra.0+0x3a/0xa20 [ 2349.412010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2349.412025] kmem_cache_alloc+0x159/0x310 [ 2349.412047] security_inode_alloc+0x34/0x160 [ 2349.412063] inode_init_always+0xa4e/0xd10 [ 2349.412076] ? shmem_destroy_inode+0x70/0x70 [ 2349.412090] alloc_inode+0x84/0x240 [ 2349.412101] new_inode+0x23/0x250 [ 2349.412116] shmem_get_inode+0x15e/0xbc0 [ 2349.412135] __shmem_file_setup+0xb8/0x320 [ 2349.412149] ? _copy_from_user+0xfb/0x1b0 [ 2349.412163] __do_sys_memfd_create+0x275/0x450 [ 2349.412176] ? memfd_file_seals_ptr+0x170/0x170 [ 2349.412194] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.412207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.412224] do_syscall_64+0x33/0x40 [ 2349.412237] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2349.412247] RIP: 0033:0x7f8206566b19 [ 2349.412267] 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 [ 2349.426058] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2349.426074] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2349.426087] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2349.428425] 9pnet: Insufficient options for proto=fd [ 2349.428930] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2349.430588] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2349.430596] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:31:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 7) 08:31:02 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {0x0}, {&(0x7f0000000380)=""/168, 0xa8}], 0x5, 0x6, 0xfffffffe) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000007c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r1, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41, 0x1}, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000004c0)="dfaab7256916a11e01da0b66c7a6eb228257fc057086cf2c1cc59169360fa8a1cf711ce067d0a41eb9afeaf67e474b7ec8e615841cb2cfcfdf8e1d47677b71404f0e379408d6eb97a6ebf7d9b48a8a0e4bac841dd986c603b49661857ad986a9abafaa02b54879809ecfea3b2e113b9175bbd5cee171728b4ea57a9d82e64357691b168aa86330b5e4cb61cb10535adbbd2b5dcfb26e30cd6f83832d662b5dc6e0de05374483754c12a58b510f94b6031e2fc8c4eff1583b84df92abde88f1e6f8c8c7eab9f16e367fb8f6103aa0c319c74bd36dc1a2df7b3c0385", 0xdb}, {&(0x7f00000005c0)="8f049e679e77e9ec92ce56f4a13993243ba398075551418515c356ccb335ce06374370df9af99c63cb8bf0b09452ab921abc67db0f78f50ec00770b02a22c9b824c67bc13aa4b3149ac741efbd0732fb3c7a344b2818163413afbf98243ad5449596e304f34e821f4e3069a3e6a33c8bde9fe02e3cf2c7d115cd09f37eec7dd77170c3bad0bba0d114232e5c2f65", 0x8e}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="d8000000000000000e0100000700000095586a6cf7210f14446ea48c0b19d2e8ebd500d75ce348ebe776d88114c9455df4031e7714cd5074496c78d12d8bcb2242a13b1e5d72ab572f9a7984edb8ce7773df28ce76187255626c3815652c04b182234b003b497f00fbffffff000016bc211fddd178454c33fb6553662d13f38f9738ddf390234f508e3911e197caf2fcc323e72f3356237c7fae6dab6f31fcfad4043b0b1532730eafc35c6281b640adc044c48f192a1de2703d5f5b8ef796e3b6d746013013e77e63e0f9335cf506f10000000000000000"], 0xd8}, 0x0, 0x48000, 0x1}, 0x2) fallocate(r2, 0x0, 0x0, 0x8800000) lseek(r1, 0x0, 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x3) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x101}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40800, 0x84) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000000c0)) sendfile(r0, r5, 0x0, 0x100000001) 08:31:02 executing program 1: perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xa400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x20, 0x9, 0x1, 0x1, 0x0, 0x100000000, 0x8210, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfc76, 0x3}, 0x101a, 0x5, 0x3, 0x6, 0x8, 0x3ff, 0xe7, 0x0, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9e46, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x29050100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c6361f70200006c6f6f73652c001953ba52625cc69d0d160432c1e0546b60d43a33298184485197625a1cea90f90eb3df6ff3bcf521f8357505"]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"/2796], 0xae5) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)={[0x1000]}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x19}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x43}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}}, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x40840, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:31:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2349.454431] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:31:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 4) 08:31:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:31:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20}, 0x843, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs/file0\x00', 0x900, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb4017a8758487d15, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x80, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}, 0x8000}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7, 0x400000}}, './cgroup/cgroup.procs\x00'}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r4, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x2}}, './cgroup/cgroup.procs\x00'}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r2, 0x0, 0x40100, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r5, r2, 0x0, 0x80464c453f) [ 2349.567964] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2349.574650] FAULT_INJECTION: forcing a failure. [ 2349.574650] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.576447] CPU: 1 PID: 15870 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2349.577609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.578897] Call Trace: [ 2349.579282] dump_stack+0x107/0x167 [ 2349.579755] should_fail.cold+0x5/0xa [ 2349.580259] ? shmem_alloc_inode+0x18/0x40 [ 2349.580823] should_failslab+0x5/0x20 [ 2349.581352] kmem_cache_alloc+0x5b/0x310 [ 2349.581922] ? shmem_destroy_inode+0x70/0x70 [ 2349.582573] shmem_alloc_inode+0x18/0x40 [ 2349.583207] ? shmem_destroy_inode+0x70/0x70 [ 2349.583873] alloc_inode+0x63/0x240 [ 2349.584421] new_inode+0x23/0x250 [ 2349.584935] shmem_get_inode+0x15e/0xbc0 [ 2349.585520] __shmem_file_setup+0xb8/0x320 [ 2349.586070] ? _copy_from_user+0xfb/0x1b0 [ 2349.586652] __do_sys_memfd_create+0x275/0x450 [ 2349.587265] ? memfd_file_seals_ptr+0x170/0x170 [ 2349.587887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.588627] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.589467] do_syscall_64+0x33/0x40 [ 2349.590079] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2349.590892] RIP: 0033:0x7f84abe49b19 [ 2349.591431] 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 [ 2349.593893] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2349.594972] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2349.596021] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2349.597122] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2349.598263] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2349.599229] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2349.617864] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2349.619391] EXT4-fs (loop0): mount failed 08:31:02 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r3) close_range(r2, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) mount$cgroup2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636fc83ae52d6558accf636f6e66696e65645f752c00"]) 08:31:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2349.723408] audit: type=1400 audit(1706171463.039:131): avc: denied { watch } for pid=15881 comm="syz-executor.7" path="/proc/15881/task/15882/ns" dev="proc" ino=46368 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 2349.768893] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2349.773993] EXT4-fs (loop6): get root inode failed [ 2349.774851] EXT4-fs (loop6): mount failed [ 2355.303244] Bluetooth: hci6: command 0x0409 tx timeout [ 2357.351321] Bluetooth: hci6: command 0x041b tx timeout [ 2359.279660] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2359.281060] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2359.288369] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2359.314881] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2359.316518] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2359.319624] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2359.399281] Bluetooth: hci6: command 0x040f tx timeout [ 2361.447269] Bluetooth: hci6: command 0x0419 tx timeout [ 2375.214297] audit: type=1326 audit(1706171488.525:132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 08:31:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 8) 08:31:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 5) 08:31:28 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) sendfile(r1, r2, 0x0, 0xb5c) fallocate(r1, 0x14, 0xfffffffffffffffa, 0x7) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0x4, 0x0, 0x2, 0x0, 0xa, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3611, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x8000, 0x1, 0x81, 0x3, 0x7, 0x222c, 0x4000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, r0, 0xa) 08:31:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:28 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0xc0182101, &(0x7f0000000200)) 08:31:28 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 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x9, 0xe1f, 0x0, 0x9, 0x0, 0x1, {0x0, r0}}, 0x405) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) copy_file_range(r3, 0x0, r4, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 08:31:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x44060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f00000000c0)=0x0) io_destroy(r0) r1 = getpid() setpriority(0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ptrace(0x4208, r3) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) setpriority(0x0, r3, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x9, 0x95, 0xe7, 0x5, 0x0, 0x0, 0x8, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x85, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x1c000, 0x40, 0xe5, 0x4, 0x2, 0x7fffffff, 0x7ff, 0x0, 0x4, 0x0, 0x1ff}, 0x0, 0xf, r2, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x10, 0x0, 0x3, 0x0, 0x6, 0x6000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0xfff, 0x1f}, 0x1080, 0x3ff, 0x0, 0x2, 0x4, 0x6, 0x7fff, 0x0, 0x2, 0x0, 0x6c}, r3, 0x9, r2, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x0, 0x0, 0x0, 0xa6219d3}) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x7, 0xff, 0x40, 0x0, 0x9, 0x800c8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x24, 0x33, 0x32, 0x9, 0x7fffffff, 0x3, 0x8, 0x0, 0xfffffffb, 0x0, 0x2}, r1, 0x7, r2, 0x0) 08:31:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2375.225767] FAULT_INJECTION: forcing a failure. [ 2375.225767] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.227569] CPU: 0 PID: 16364 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2375.228618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.229983] Call Trace: [ 2375.230395] dump_stack+0x107/0x167 [ 2375.230985] should_fail.cold+0x5/0xa [ 2375.231643] ? __d_alloc+0x2a/0x990 [ 2375.232207] should_failslab+0x5/0x20 [ 2375.232812] kmem_cache_alloc+0x5b/0x310 [ 2375.233445] ? trace_hardirqs_on+0x5b/0x180 [ 2375.234197] __d_alloc+0x2a/0x990 [ 2375.234768] d_alloc_pseudo+0x19/0x70 [ 2375.235384] alloc_file_pseudo+0xce/0x250 [ 2375.235700] FAULT_INJECTION: forcing a failure. [ 2375.235700] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.236018] ? alloc_file+0x5a0/0x5a0 [ 2375.237823] ? shmem_get_inode+0x55c/0xbc0 [ 2375.238476] __shmem_file_setup+0x144/0x320 [ 2375.239168] ? _copy_from_user+0xfb/0x1b0 [ 2375.239801] __do_sys_memfd_create+0x275/0x450 [ 2375.240543] ? memfd_file_seals_ptr+0x170/0x170 [ 2375.241303] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.242163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.242950] do_syscall_64+0x33/0x40 [ 2375.243549] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2375.244327] RIP: 0033:0x7f8206566b19 [ 2375.244928] 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 [ 2375.247869] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2375.249077] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2375.250219] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2375.251382] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2375.252516] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2375.253674] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2375.254838] CPU: 1 PID: 16372 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2375.255578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.256447] Call Trace: [ 2375.256727] dump_stack+0x107/0x167 [ 2375.257112] should_fail.cold+0x5/0xa [ 2375.257519] ? create_object.isra.0+0x3a/0xa20 [ 2375.258017] should_failslab+0x5/0x20 [ 2375.258419] kmem_cache_alloc+0x5b/0x310 [ 2375.258860] create_object.isra.0+0x3a/0xa20 [ 2375.259318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.259861] kmem_cache_alloc+0x159/0x310 [ 2375.260300] ? shmem_destroy_inode+0x70/0x70 [ 2375.260771] shmem_alloc_inode+0x18/0x40 [ 2375.261202] ? shmem_destroy_inode+0x70/0x70 [ 2375.261677] alloc_inode+0x63/0x240 [ 2375.262061] new_inode+0x23/0x250 [ 2375.262435] shmem_get_inode+0x15e/0xbc0 [ 2375.262866] __shmem_file_setup+0xb8/0x320 [ 2375.263321] ? _copy_from_user+0xfb/0x1b0 [ 2375.263762] __do_sys_memfd_create+0x275/0x450 [ 2375.264253] ? memfd_file_seals_ptr+0x170/0x170 [ 2375.264744] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.265307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.265879] do_syscall_64+0x33/0x40 [ 2375.266283] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2375.266834] RIP: 0033:0x7f84abe49b19 [ 2375.267238] 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 [ 2375.269168] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2375.269992] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2375.270733] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2375.271482] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2375.272223] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2375.272981] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2375.281789] audit: type=1326 audit(1706171488.525:133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2375.285308] audit: type=1326 audit(1706171488.537:134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 08:31:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) [ 2375.308248] audit: type=1326 audit(1706171488.538:135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2375.310313] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2375.315385] EXT4-fs (loop6): get root inode failed [ 2375.316686] EXT4-fs (loop6): mount failed [ 2375.323276] audit: type=1326 audit(1706171488.538:136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2375.336546] audit: type=1326 audit(1706171488.581:137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 08:31:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x8, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xf7, 0x12}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r5) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x5c, r6, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000050}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000120011cd000000000000000080000000000000d8"], 0x20}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r7, 0x0, 0x0, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r8, {0xffffffff}}, './file0\x00'}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r7, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x230, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x14}}}}, [@NL80211_ATTR_IE={0x20d, 0x2a, [@preq={0x82, 0x5c, @not_ext={{0x1, 0x0, 0x1}, 0x3f, 0x6, 0xdb, @device_b, 0x0, "", 0xd17, 0x2e4, 0x6, [{{0x1}, @device_b}, {{}, @device_a, 0x8}, {{0x1}, @device_a, 0x20}, {{}, @broadcast}, {{0x0, 0x0, 0x1}, @device_a, 0x7f}, {{}, @device_b, 0x1}]}}, @cf={0x4, 0x6, {0x6, 0x9, 0x7, 0x1}}, @channel_switch={0x25, 0x3, {0x1, 0x5, 0x4}}, @cf={0x4, 0x6, {0x0, 0x81, 0x40, 0x200}}, @random={0x1, 0x58, "8e5ebc3707a7d9a5ce2309f8c2f77e91402a53747a945a88e69d3e4e5e7cd64e91e6e418ec0cab6a4ea6d0746f2dc44b6c96749a828c2fb989ecc029835ee5487aa7b5f793818e36d08ac0e00efa7d6620f8f8e904566e19"}, @perr={0x84, 0x12f, {0x1, 0x13, [@not_ext={{}, @device_b, 0x7ff, "", 0x24}, @ext={{}, @device_a, 0x401, @device_b, 0x22}, @ext={{}, @device_a, 0x4, @broadcast, 0x36}, @ext={{}, @device_a, 0xfff, @device_a, 0x2a}, @not_ext={{}, @device_a, 0x10001, "", 0x10}, @ext={{}, @device_a, 0x7fff, @device_a, 0x3}, @not_ext={{}, @device_b, 0x5, "", 0xb}, @ext={{}, @device_a, 0x7ff, @device_a, 0x34}, @ext={{}, @device_b, 0x9, @device_a, 0x1d}, @not_ext={{}, @device_b, 0x4, "", 0x1}, @not_ext={{}, @broadcast, 0xbab, "", 0x6}, @ext={{}, @device_a, 0xffffffff, @device_b}, @not_ext={{}, @broadcast, 0x7b8, "", 0x41}, @not_ext={{}, @device_a, 0x5, "", 0x3f}, @not_ext={{}, @device_b, 0x6, "", 0x3c}, @not_ext={{}, @broadcast, 0x80000001, "", 0x29}, @not_ext={{}, @device_a, 0xfffffffa, "", 0x38}, @ext={{}, @broadcast, 0x40, @device_a, 0x38}, @ext={{}, @broadcast, 0x1ff, @broadcast, 0x21}]}}, @mesh_chsw={0x76, 0x6, {0x20, 0x65, 0x42, 0x80}}, @challenge={0x10, 0x1, 0xf4}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x81}, 0x800) [ 2375.369040] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2375.375146] EXT4-fs (loop4): mount failed 08:31:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 9) 08:31:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000700)=""/4080, 0xff0, 0x100, 0x0, 0x0) 08:31:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:28 executing program 3: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) 08:31:28 executing program 7: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000200)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x100000001) fadvise64(r1, 0x0, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000180)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0xd, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20048081) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000002010103000000000000000700020000080015400000010066c06b077da08c563c49d6f73e7435ccfe30f3b894efb12ac4b5ec5f618c27edec6c639a66d7b5618733e0d43375f0309fb37205eefabb02d3bf9bc62d4e220157a0e46d0ccd5120cf38e4917fb7e91a88f9568e1af431523942dffb555561d381b9c4515050004410ddb4c1286f6536526645e85b1865c68d7f40dc7cf06d0818fefd8e95d4bd2257b51c216580d5bc50a012203f740abb33ef01dc580d7179bdc8"], 0x1c}}, 0x0) [ 2375.538603] FAULT_INJECTION: forcing a failure. [ 2375.538603] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.540128] CPU: 1 PID: 16403 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2375.541004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.542082] Call Trace: [ 2375.542413] dump_stack+0x107/0x167 [ 2375.542871] should_fail.cold+0x5/0xa [ 2375.543350] ? create_object.isra.0+0x3a/0xa20 [ 2375.543925] should_failslab+0x5/0x20 [ 2375.544403] kmem_cache_alloc+0x5b/0x310 [ 2375.544893] create_object.isra.0+0x3a/0xa20 [ 2375.545425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.546057] kmem_cache_alloc+0x159/0x310 [ 2375.546562] ? trace_hardirqs_on+0x5b/0x180 [ 2375.547080] __d_alloc+0x2a/0x990 [ 2375.547509] d_alloc_pseudo+0x19/0x70 [ 2375.547994] alloc_file_pseudo+0xce/0x250 [ 2375.548509] ? alloc_file+0x5a0/0x5a0 [ 2375.548988] ? shmem_get_inode+0x55c/0xbc0 [ 2375.549549] __shmem_file_setup+0x144/0x320 [ 2375.550164] ? _copy_from_user+0xfb/0x1b0 [ 2375.550698] __do_sys_memfd_create+0x275/0x450 [ 2375.551297] ? memfd_file_seals_ptr+0x170/0x170 [ 2375.551901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.552565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.553247] do_syscall_64+0x33/0x40 [ 2375.553771] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2375.554432] RIP: 0033:0x7f8206566b19 [ 2375.554917] 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 [ 2375.557265] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2375.558234] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2375.559188] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2375.560142] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2375.561068] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2375.561937] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:31:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 6) [ 2375.590885] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2375.592971] EXT4-fs (loop6): get root inode failed [ 2375.593799] EXT4-fs (loop6): mount failed 08:31:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) [ 2375.614783] FAULT_INJECTION: forcing a failure. [ 2375.614783] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.616936] CPU: 0 PID: 16409 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2375.618219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.619759] Call Trace: [ 2375.620267] dump_stack+0x107/0x167 [ 2375.620940] should_fail.cold+0x5/0xa [ 2375.621628] ? security_inode_alloc+0x34/0x160 [ 2375.622500] should_failslab+0x5/0x20 [ 2375.623207] kmem_cache_alloc+0x5b/0x310 [ 2375.623974] security_inode_alloc+0x34/0x160 [ 2375.624788] inode_init_always+0xa4e/0xd10 [ 2375.625523] ? shmem_destroy_inode+0x70/0x70 [ 2375.626354] alloc_inode+0x84/0x240 [ 2375.627033] new_inode+0x23/0x250 [ 2375.627652] shmem_get_inode+0x15e/0xbc0 [ 2375.628398] __shmem_file_setup+0xb8/0x320 [ 2375.629167] ? _copy_from_user+0xfb/0x1b0 [ 2375.629957] __do_sys_memfd_create+0x275/0x450 [ 2375.630774] ? memfd_file_seals_ptr+0x170/0x170 [ 2375.631676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.632687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.633753] do_syscall_64+0x33/0x40 [ 2375.634472] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2375.635458] RIP: 0033:0x7f84abe49b19 [ 2375.636166] 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 [ 2375.639648] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2375.641099] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2375.642478] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2375.643834] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2375.645182] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2375.646554] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:31:28 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21, 0x70bd29}, 0x14}}, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x800, 0xfff, 0x3f, 0x0, 0x9, "2c001ef9db1b77c77b4d835e8bdbec98df8550", 0xc0000000, 0x8001}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000f50000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000006aab9c"], 0x110) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffff, 0x2, &(0x7f0000000200)=[{&(0x7f00000003c0)="b4c9705fc7d13623ffb73075b402637255db364020a6c8f961b10af92fc9b2f9621e08ea754de8621b474e59eeea784aa9a48b449c47a96f8db7e87d6193164351c43ab462b0404b", 0x48, 0x2}, {&(0x7f0000000440)="071712bb5f9d92eab03f2ad48421213ce75ce47731ecf7cb1c065b1a1cd29ccebd58c35ad966438af802158c7f9a21ac7e0e4924900ce53c6444fe7cc84de5099c444d631dc6184ee2fd7b1bb033c9cf4a7d6e70555ebc5fc422e70e0607d411bbece84ee9ca26c4db16cd54a7a725f9cbab3335b5fd3a5598f393d09187403ffe0d9943473498f1dd1095952b72b300b762422d5bf4c33b14479b4d0e85dc159fc475bbb42a5bc25dc4f99ef66cb2b1c8678416ba", 0xb5, 0x6}], 0x40000, &(0x7f0000000280)={[{'@'}, {'\x00'}, {'\x00'}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) close_range(r0, 0xffffffffffffffff, 0x2) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000140)) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) unshare(0x10040200) 08:31:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 7) [ 2375.706893] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2375.707896] EXT4-fs (loop0): mount failed 08:31:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xffffffff}}, './file0\x00'}) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x35, 0x7, @buffer={0x0, 0xd4, &(0x7f0000000040)=""/212}, &(0x7f0000000140)="a7208ff94a2457cce5ba6b0ae28f12b2b6f494ee2ce63dd394cff1c84e3da3985b7fbb0a0047f0ec0e409ad6348f28fc52f300b2a6", &(0x7f0000000180)=""/95, 0xffff0001, 0x35, 0x0, &(0x7f0000000200)}) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c4", 0x48}], 0x2) [ 2375.778755] FAULT_INJECTION: forcing a failure. [ 2375.778755] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.780216] CPU: 1 PID: 16423 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2375.781102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.782217] Call Trace: [ 2375.782556] dump_stack+0x107/0x167 [ 2375.783014] should_fail.cold+0x5/0xa [ 2375.783504] ? create_object.isra.0+0x3a/0xa20 [ 2375.784074] should_failslab+0x5/0x20 [ 2375.784546] kmem_cache_alloc+0x5b/0x310 [ 2375.785069] create_object.isra.0+0x3a/0xa20 [ 2375.785631] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.786304] kmem_cache_alloc+0x159/0x310 [ 2375.786821] security_inode_alloc+0x34/0x160 [ 2375.787375] inode_init_always+0xa4e/0xd10 [ 2375.787895] ? shmem_destroy_inode+0x70/0x70 [ 2375.788458] alloc_inode+0x84/0x240 [ 2375.788923] new_inode+0x23/0x250 [ 2375.789382] shmem_get_inode+0x15e/0xbc0 [ 2375.789952] __shmem_file_setup+0xb8/0x320 [ 2375.790502] ? _copy_from_user+0xfb/0x1b0 [ 2375.791032] __do_sys_memfd_create+0x275/0x450 [ 2375.791629] ? memfd_file_seals_ptr+0x170/0x170 [ 2375.792244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.792906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.793570] do_syscall_64+0x33/0x40 [ 2375.794056] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2375.794728] RIP: 0033:0x7f84abe49b19 [ 2375.795220] 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 [ 2375.797599] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2375.798610] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2375.799533] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2375.800461] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2375.801380] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2375.802341] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2375.873745] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2375.875498] EXT4-fs (loop4): mount failed [ 2376.041385] audit: type=1326 audit(1706171489.357:138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2376.046584] audit: type=1326 audit(1706171489.361:139): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2376.049894] audit: type=1326 audit(1706171489.361:140): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2376.055740] audit: type=1326 audit(1706171489.361:141): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16360 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x7ffc0000 [ 2392.994746] FAULT_INJECTION: forcing a failure. [ 2392.994746] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.997248] CPU: 1 PID: 16441 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2392.998763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.000559] Call Trace: [ 2393.001372] dump_stack+0x107/0x167 [ 2393.002179] should_fail.cold+0x5/0xa [ 2393.003014] ? __alloc_file+0x21/0x320 [ 2393.003863] should_failslab+0x5/0x20 [ 2393.004691] kmem_cache_alloc+0x5b/0x310 [ 2393.005710] __alloc_file+0x21/0x320 08:31:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 10) 08:31:46 executing program 7: set_mempolicy(0x8000, &(0x7f0000000040)=0xee71, 0x8) syz_io_uring_setup(0x5853, &(0x7f0000000140)={0x0, 0x0, 0x2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) 08:31:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x10000000) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="6fcc00e326e2cb3a34cc1d327e422382ccfcb9d5410fc95cc0cda5d43846c43db47ad0d16714803156d36f209ed9873c3d7e3a84bbf4ce03bf0200000000000000c689e823de6a15baa37b2a1144191c8e6db1df86238561f60c514ab15f0fa079c002ab4e221cff7db03733d277fddd0fe5357f0924250521dfe2a03c4c30"]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r5, &(0x7f0000000280)='./file1\x00', 0x436a40, 0x20) r6 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) io_uring_enter(r6, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x7fc6, 0x9a04, 0x3, &(0x7f0000000100)={[0x2]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x220000, 0x1c0) 08:31:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) 08:31:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 8) 08:31:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000001580)=0x8, 0x1fffc0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x8500) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000001500)={0x2, 0x8, [0x3, 0x6, 0x6, 0x574e], &(0x7f00000014c0)=[0x0]}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) recvmmsg$unix(r2, &(0x7f00000013c0)=[{{&(0x7f0000000c00), 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/128, 0x80}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000001000)=""/152, 0x98}], 0x4, &(0x7f00000010c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001240)=""/242, 0xf2}, {&(0x7f0000001180)}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/11, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x30}}], 0x3, 0x2000, &(0x7f0000001480)={0x77359400}) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x0, 0xfffffffffffffffb, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xb00) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e00)=ANY=[@ANYBLOB="00404800238eb6a612d75793022df08879015ec29d78b7f18e520a2bf7f753298705d6d5b7e3f95bf19654e272b99debffffe9412fa86b93ae906394fcae66fa2a57524f4dcbdaa4d29410c10c1493ba2a36cebf3a11653367ee3973c6d42b70e07f19fa689365276d9abf1152ec289f973be96d96b3ae02ecf2767a714b519b4c5eda28bab22491ea97288512f553d3870da5dd4a58b6d81727cafaca4b5a6d4d6f1213aeae150e423b7ded8e83506f87", @ANYRES16, @ANYBLOB="010000000000008d67b68931a01e2b81b7e48a2012137bf98a5e73bd5cd9696d54dd011628f00d7ab20a1fe3bfc0daf6054f756941c9c267b97756e94f4fb3b9750ace720a4b4cac6a8737fed724450962e4f1b824caba85099b990f17baf06d45b64ccbacbe9d08a29e424dfec322b107228493249cca94018270a5fbf4f129dac50cba34c2140f545449bed5da1ee282ff535984c78c5ad869f845e59923694473f94e4c50b2a03e705b1ffe1c61d66bef2a1c0ee0d7df82f816ec0db59d579da80dbd8653a8bcc6906ee9fd6a60acf98b3d9fc9bb50b7562cf4b8cfda735f8edfb8578455a685023f8ec531fd64ff541f3b807934bf2109c499e7b7de0c0d217809c0fcf70d7a23802c917e731c7b74b567d7"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540), 0x400000, 0x0) fcntl$dupfd(r1, 0x406, r4) fcntl$dupfd(r0, 0x406, r0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000200)={'\x00', 0x0, 0xde, 0x0, 0x1, 0x7fff}) 08:31:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r1) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, r2, 0x301}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x210040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4050) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x1f}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x40}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x7c}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x40841}, 0x4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), r6) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r7, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}]}, 0x4c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, r7, 0x408, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) 08:31:46 executing program 6: [ 2393.006751] alloc_empty_file+0x6d/0x170 [ 2393.007675] alloc_file+0x5e/0x5a0 [ 2393.008455] alloc_file_pseudo+0x16a/0x250 [ 2393.009377] ? alloc_file+0x5a0/0x5a0 [ 2393.010222] ? shmem_get_inode+0x55c/0xbc0 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2393.011155] __shmem_file_setup+0x144/0x320 [ 2393.012201] ? _copy_from_user+0xfb/0x1b0 [ 2393.013105] __do_sys_memfd_create+0x275/0x450 [ 2393.014132] ? memfd_file_seals_ptr+0x170/0x170 [ 2393.015154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2393.016283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2393.017441] do_syscall_64+0x33/0x40 [ 2393.018251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2393.019403] RIP: 0033:0x7f8206566b19 [ 2393.020210] 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 [ 2393.022245] EXT4-fs (loop6): invalid first ino: 0 [ 2393.024165] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2393.024190] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2393.024203] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2393.024226] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2393.031382] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2393.032925] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2393.058528] FAULT_INJECTION: forcing a failure. [ 2393.058528] name failslab, interval 1, probability 0, space 0, times 0 [ 2393.060724] CPU: 0 PID: 16457 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2393.062105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.063749] Call Trace: [ 2393.064265] dump_stack+0x107/0x167 [ 2393.064987] should_fail.cold+0x5/0xa [ 2393.065749] ? __d_alloc+0x2a/0x990 [ 2393.066475] should_failslab+0x5/0x20 [ 2393.067198] kmem_cache_alloc+0x5b/0x310 [ 2393.067950] ? trace_hardirqs_on+0x5b/0x180 [ 2393.068760] __d_alloc+0x2a/0x990 [ 2393.069421] d_alloc_pseudo+0x19/0x70 [ 2393.070125] alloc_file_pseudo+0xce/0x250 [ 2393.070895] ? alloc_file+0x5a0/0x5a0 [ 2393.071605] ? shmem_get_inode+0x55c/0xbc0 [ 2393.072402] __shmem_file_setup+0x144/0x320 [ 2393.073227] ? _copy_from_user+0xfb/0x1b0 [ 2393.074012] __do_sys_memfd_create+0x275/0x450 [ 2393.074887] ? memfd_file_seals_ptr+0x170/0x170 [ 2393.075750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2393.076738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2393.077693] do_syscall_64+0x33/0x40 [ 2393.078405] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2393.079342] RIP: 0033:0x7f84abe49b19 [ 2393.080039] 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 [ 2393.083432] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2393.084841] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2393.086171] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2393.087484] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2393.088799] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2393.090123] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:31:46 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$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000002a00274e0000000000000000000000000400000009000080999e00009c00000084f65aeddfff4285b2ccba28799feb204172b283595d2b0f1657bf771a23e2a24878d08c1547b0af9793834354a1e5edee235b9fdaa26dfea35ee1fb3805a2317be952ad01e67de2e42c93ad5812d60341d364cc46984a846b5de2eb911e6410eb0a71477d9da7107dc0e7540ca26c94a4e5713733ba9d03d306"], 0x24}}, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250200000005000400020000000500020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1004}, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:31:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) 08:31:46 executing program 3: prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c90030000002e66617400020101000270008000f801", 0x17}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x16) chdir(&(0x7f0000000040)='./file0\x00') 08:31:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:31:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) [ 2393.266794] FAT-fs (loop3): Unrecognized mount option "dmask=0000000000000C000000000" or missing value [ 2393.306284] EXT4-fs (loop6): invalid first ino: 0 08:32:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 11) 08:32:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000002a00274e0000000000000000000000000400000009000080999e00009c00000084f65aeddfff4285b2ccba28799feb204172b283595d2b0f1657bf771a23e2a24878d08c1547b0af9793834354a1e5edee235b9fdaa26dfea35ee1fb3805a2317be952ad01e67de2e42c93ad5812d60341d364cc46984a846b5de2eb911e6410eb0a71477d9da7107dc0e7540ca26c94a4e5713733ba9d03d306"], 0x24}}, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250200000005000400020000000500020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1004}, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:32:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$unix(r1, &(0x7f00000004c0), &(0x7f0000000240)=0x6e) bind$unix(r2, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x4000, 0x10, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="d4e83b72033e4ee6107b7e3191b74bd55a3b23977654fad0d48917", 0x1b}], 0x2, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}], 0x60, 0x8080}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/174, 0xae}, 0x0, 0x40000202, 0x1, {0x1}}, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001a00)=ANY=[@ANYBLOB="7522465f1367683a2e00c1ff6a9852c9f16adc8b276be364dbc71d65d7d2cc98f6b163f540cc70c02707bc6a7406a4939a75fb087e000000102c8433e3487e13cbe461622bf01cb3c4887502668952337fbc79ad256fc2090000007c1586b06c3ec74ba0b47ef1148b3ab4a5f0991b0600533d6b71aa52ff9079f00378400445504b810467a345a9eeaa713949d111fa7bf0262f5e", @ANYRES32=r0, @ANYBLOB="0a0000236eddc8bea6c7883ebf855500000000002e2f66696c6530003d6ee6f3e99530ab"]) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) [ 2409.516942] FAULT_INJECTION: forcing a failure. [ 2409.516942] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.518635] CPU: 1 PID: 16492 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2409.519635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2409.520715] Call Trace: [ 2409.521099] dump_stack+0x107/0x167 [ 2409.521593] should_fail.cold+0x5/0xa [ 2409.522209] ? create_object.isra.0+0x3a/0xa20 [ 2409.522882] should_failslab+0x5/0x20 [ 2409.523410] kmem_cache_alloc+0x5b/0x310 [ 2409.523932] create_object.isra.0+0x3a/0xa20 [ 2409.524533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2409.525232] kmem_cache_alloc+0x159/0x310 [ 2409.525902] __alloc_file+0x21/0x320 [ 2409.526420] alloc_empty_file+0x6d/0x170 [ 2409.526958] alloc_file+0x5e/0x5a0 [ 2409.527480] alloc_file_pseudo+0x16a/0x250 [ 2409.528077] ? alloc_file+0x5a0/0x5a0 [ 2409.528610] ? shmem_get_inode+0x55c/0xbc0 [ 2409.529206] __shmem_file_setup+0x144/0x320 [ 2409.529810] ? _copy_from_user+0xfb/0x1b0 [ 2409.530422] __do_sys_memfd_create+0x275/0x450 [ 2409.531052] ? memfd_file_seals_ptr+0x170/0x170 [ 2409.531734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2409.532452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2409.533206] do_syscall_64+0x33/0x40 [ 2409.533719] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2409.534434] RIP: 0033:0x7f8206566b19 [ 2409.534972] 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 [ 2409.537514] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2409.538631] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2409.539614] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2409.540914] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2409.541890] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 08:32:02 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), 0x0, 0x0, 0x3) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @binary="da"}]}]}, 0x28}}, 0x0) r4 = openat2(r3, &(0x7f0000000280)='./file1\x00', &(0x7f0000000340)={0x52ac0, 0x107, 0x14}, 0x18) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000380)=0x7851669e) getdents64(r3, &(0x7f0000000140)=""/255, 0xff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1403000000000000000000000000000016000000"], 0x14}}, 0x4010) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) unshare(0x48020200) 08:32:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) 08:32:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 9) 08:32:02 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x40, 0x80, 0x7, 0x4, 0x0, 0x1, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x100, 0x3, 0x1, 0x8, 0x3, 0x0, 0xffff, 0x0, 0x3}, r1, 0x1, r0, 0xa) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000001740)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7573726a71756f74613d2c64656c616c6c6f632c00c287e6555ccd806020b7c5b09b3cb19497e8b17de8d7aec79a0715dcdc7fd42f9084fc94d3525a1b4fe63379c32a4506f33827ffb7e786bff74d2714511c578a7e303078a48ca0dcdb52d89ed7f4226bd36f260b8f1706a28cf07c6275e5af51de41710ca294e6046aaf17302a74f82a0c77abfcf8399c13a030c0913400"/158]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000740)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000b40)={r4, 0x5, 0x0, [0x1, 0x6, 0x1000, 0x9, 0x6], [0x1f, 0x8, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x8, 0xffff, 0x8, 0x2, 0xba, 0x9, 0x4, 0x94f1, 0x7f, 0x81, 0x7, 0x80000000, 0x1, 0x9, 0x0, 0x200, 0x7fff, 0x7f, 0x1, 0x4, 0x401, 0x0, 0x8f6, 0x2, 0x5, 0x3, 0x9846, 0x6c, 0xd32, 0xff, 0x7f, 0xdf9, 0x6, 0x4, 0x453, 0x997c, 0x7, 0x80, 0x7, 0xfffffffffffffffd, 0xffffffff80000000, 0xa0e, 0xfffffffffffffffa, 0x0, 0x2b20c919, 0xfffffffffffffffc, 0x4, 0x9, 0x0, 0xea99, 0x4, 0xa2c2, 0x100, 0x8c2a, 0x1, 0xfffffffffffffffe, 0xffffffff, 0xfffffffffffffc01, 0x0, 0x4, 0x100000001, 0x7, 0xff16, 0x6, 0x101, 0x5, 0x7fff, 0xffffffffffffffff, 0x2, 0x100000000, 0x61d, 0xc, 0x10001, 0xffffffffffffffff, 0x4, 0x7, 0xda1, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0xff, 0x7fffffff, 0xbaf, 0x800, 0x1, 0xe8a5, 0x2, 0x1, 0x7f, 0x2, 0xec22, 0x800, 0x5, 0x4, 0x4, 0x0, 0x800, 0x7, 0x4, 0x40, 0x3, 0x3ff, 0x100000000, 0x1, 0x86c, 0x80000000, 0x10000, 0x100, 0x0, 0x7fff, 0x0, 0x6, 0x100000000]}) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) faccessat2(r5, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) unlinkat(r5, &(0x7f00000004c0)='./file0\x00', 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) splice(r7, 0x0, r6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x200000, 0xdd) stat(0x0, &(0x7f00000006c0)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000280), 0x0, 0x0, 0x2) [ 2409.542917] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2409.545239] FAULT_INJECTION: forcing a failure. [ 2409.545239] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.546830] CPU: 1 PID: 16494 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2409.547742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2409.548876] Call Trace: [ 2409.549278] dump_stack+0x107/0x167 [ 2409.549782] should_fail.cold+0x5/0xa [ 2409.550338] ? create_object.isra.0+0x3a/0xa20 [ 2409.550963] should_failslab+0x5/0x20 [ 2409.551476] kmem_cache_alloc+0x5b/0x310 [ 2409.552052] create_object.isra.0+0x3a/0xa20 [ 2409.552664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2409.553375] kmem_cache_alloc+0x159/0x310 [ 2409.553952] ? trace_hardirqs_on+0x5b/0x180 [ 2409.554577] __d_alloc+0x2a/0x990 [ 2409.555079] d_alloc_pseudo+0x19/0x70 [ 2409.555596] alloc_file_pseudo+0xce/0x250 [ 2409.556170] ? alloc_file+0x5a0/0x5a0 [ 2409.556716] ? shmem_get_inode+0x55c/0xbc0 [ 2409.557324] __shmem_file_setup+0x144/0x320 [ 2409.557935] ? _copy_from_user+0xfb/0x1b0 [ 2409.558564] __do_sys_memfd_create+0x275/0x450 [ 2409.559214] ? memfd_file_seals_ptr+0x170/0x170 [ 2409.559859] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2409.560565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2409.561240] do_syscall_64+0x33/0x40 [ 2409.561711] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2409.562393] RIP: 0033:0x7f84abe49b19 [ 2409.562876] 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 [ 2409.565421] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2409.566478] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2409.567466] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2409.568441] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2409.569435] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2409.570519] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2409.620837] EXT4-fs (loop6): unsupported inode size: 0 [ 2409.621845] EXT4-fs (loop6): blocksize: 2048 [ 2409.716016] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2409.722764] EXT4-fs (loop4): mount failed [ 2409.732289] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2409.741654] EXT4-fs (loop0): mount failed 08:32:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000380), 0x80800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file0\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, r1, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r2, r0, r3, r4, r5, r1, r0, r6]}}], 0x100, 0x20040000}, 0x4000001) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000040)="e52336ddb8bcf5fec0db11a0ffbbd37d2d96995419e9c963a3b2eeb32278ec4b8ae7074957b51f36e90dd17aed05bcc96aa631311b64a5a5f3aa20a7ad7e99a8fb1f396aa81906bdf5fbeef9c98181281395bf6822cd1269245806434a544af4aa2c986c03450553d0d19213f927c8166f129817914aff95803c47eea0fc5f563bc9ff4a2f18ee19ba6a2630005027885d0130da7750e8d59f", 0x99) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') readv(r7, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}], 0x1) [ 2426.377695] FAULT_INJECTION: forcing a failure. [ 2426.377695] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.379348] CPU: 1 PID: 16536 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2426.380307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.381467] Call Trace: [ 2426.381864] dump_stack+0x107/0x167 [ 2426.382386] should_fail.cold+0x5/0xa [ 2426.382914] ? __alloc_file+0x21/0x320 [ 2426.383464] should_failslab+0x5/0x20 [ 2426.384003] kmem_cache_alloc+0x5b/0x310 [ 2426.384826] __alloc_file+0x21/0x320 [ 2426.385454] alloc_empty_file+0x6d/0x170 08:32:19 executing program 3: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x2, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x30}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x26}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x8080}, 0x4000004) timer_gettime(r1, &(0x7f0000000280)) timer_gettime(r1, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/178, 0xb2, 0x9028) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x10b6) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:32:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 10) 08:32:19 executing program 7: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) 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) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) r4 = fsmount(r0, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x80000000000000c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x28, {0x2, 0x0, @empty}}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x28, {0x2, 0x0, @empty}}) bind(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0x800, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}}, 0x80) fsmount(r2, 0x1, 0x4) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)={[{@name={'name', 0x3d, '/dev/snapshot\x00'}}, {@cpuset_v2_mode}, {}, {@none}, {@cpuset_v2_mode}, {@xattr}, {@noprefix}, {@clone_children}, {@subsystem='hugetlb'}], [{@fsname={'fsname', 0x3d, '/dev/zero\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.(+-^'}}, {@obj_role={'obj_role', 0x3d, '^('}}]}) 08:32:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 12) 08:32:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$unix(r1, &(0x7f00000004c0), &(0x7f0000000240)=0x6e) bind$unix(r2, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x4000, 0x10, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="d4e83b72033e4ee6107b7e3191b74bd55a3b23977654fad0d48917", 0x1b}], 0x2, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}], 0x60, 0x8080}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/174, 0xae}, 0x0, 0x40000202, 0x1, {0x1}}, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) [ 2426.386107] alloc_file+0x5e/0x5a0 [ 2426.386740] alloc_file_pseudo+0x16a/0x250 [ 2426.387313] ? alloc_file+0x5a0/0x5a0 [ 2426.387828] ? shmem_get_inode+0x55c/0xbc0 [ 2426.388403] __shmem_file_setup+0x144/0x320 [ 2426.389045] ? _copy_from_user+0xfb/0x1b0 [ 2426.389655] __do_sys_memfd_create+0x275/0x450 [ 2426.390315] ? memfd_file_seals_ptr+0x170/0x170 [ 2426.390419] FAULT_INJECTION: forcing a failure. [ 2426.390419] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.390946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.390962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.390984] do_syscall_64+0x33/0x40 [ 2426.394733] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.395449] RIP: 0033:0x7f84abe49b19 [ 2426.395992] 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 [ 2426.398591] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2426.399633] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2426.400586] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2426.401562] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2426.402546] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2426.403491] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2426.404506] CPU: 0 PID: 16537 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2426.405521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.406672] Call Trace: [ 2426.407047] dump_stack+0x107/0x167 [ 2426.407559] should_fail.cold+0x5/0xa [ 2426.408115] ? security_file_alloc+0x34/0x170 [ 2426.408780] should_failslab+0x5/0x20 [ 2426.409302] kmem_cache_alloc+0x5b/0x310 [ 2426.409898] security_file_alloc+0x34/0x170 [ 2426.410552] __alloc_file+0xb7/0x320 [ 2426.411084] alloc_empty_file+0x6d/0x170 [ 2426.411672] alloc_file+0x5e/0x5a0 [ 2426.412148] alloc_file_pseudo+0x16a/0x250 [ 2426.412749] ? alloc_file+0x5a0/0x5a0 [ 2426.413259] ? shmem_get_inode+0x55c/0xbc0 [ 2426.413843] __shmem_file_setup+0x144/0x320 [ 2426.414433] ? _copy_from_user+0xfb/0x1b0 [ 2426.415009] __do_sys_memfd_create+0x275/0x450 [ 2426.415635] ? memfd_file_seals_ptr+0x170/0x170 [ 2426.416246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.416962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.417663] do_syscall_64+0x33/0x40 [ 2426.418218] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.419013] RIP: 0033:0x7f8206566b19 [ 2426.419539] 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 [ 2426.422221] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2426.423319] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2426.424350] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2426.425341] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2426.426375] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2426.427399] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2426.453628] EXT4-fs (loop6): unsupported inode size: 0 [ 2426.454546] EXT4-fs (loop6): blocksize: 2048 [ 2426.455708] udc-core: couldn't find an available UDC or it's busy [ 2426.456784] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 connect$unix(0xffffffffffffffff, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001a00)=ANY=[@ANYBLOB="7522465f1367683a2e00c1ff6a9852c9f16adc8b276be364dbc71d65d7d2cc98f6b163f540cc70c02707bc6a7406a4939a75fb087e000000102c8433e3487e13cbe461622bf01cb3c4887502668952337fbc79ad256fc2090000007c1586b06c3ec74ba0b47ef1148b3ab4a5f0991b0600533d6b71aa52ff9079f00378400445504b810467a345a9eeaa713949d111fa7bf0262f5e", @ANYRES32=r0, @ANYBLOB="0a0000236eddc8bea6c7883ebf855500000000002e2f66696c6530003d6ee6f3e99530ab"]) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 08:32:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 2426.509169] FAULT_INJECTION: forcing a failure. [ 2426.509169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2426.511445] CPU: 0 PID: 16546 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2426.512352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.513477] Call Trace: [ 2426.513853] dump_stack+0x107/0x167 [ 2426.514415] should_fail.cold+0x5/0xa [ 2426.514963] _copy_to_iter+0x264/0x12d0 [ 2426.515512] ? mark_lock+0xf5/0x2df0 [ 2426.516044] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2426.516758] ? SOFTIRQ_verbose+0x10/0x10 [ 2426.517326] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2426.518016] ? rwlock_bug.part.0+0x90/0x90 [ 2426.518628] ? __virt_addr_valid+0x128/0x350 [ 2426.519253] ? __check_object_size+0x319/0x440 [ 2426.519926] simple_copy_to_iter+0x4c/0x70 [ 2426.520502] __skb_datagram_iter+0x4f7/0x880 [ 2426.521093] ? zerocopy_sg_from_iter+0x110/0x110 [ 2426.521732] skb_copy_datagram_iter+0x88/0x190 [ 2426.522383] tcp_recvmsg+0x13b5/0x2930 [ 2426.522954] ? tcp_splice_read+0x8c0/0x8c0 [ 2426.523545] ? sock_has_perm+0x1ea/0x280 [ 2426.524116] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2426.524860] ? lock_downgrade+0x6d0/0x6d0 [ 2426.525434] ? perf_trace_lock+0xac/0x490 [ 2426.526003] ? tcp_splice_read+0x8c0/0x8c0 [ 2426.526615] inet6_recvmsg+0x13b/0x6e0 [ 2426.527164] ? inet6_bind+0x120/0x120 [ 2426.527712] ? security_socket_recvmsg+0x95/0xc0 [ 2426.528349] ? inet6_bind+0x120/0x120 [ 2426.528890] sock_recvmsg+0xff/0x180 [ 2426.529427] __sys_recvfrom+0x1be/0x2f0 [ 2426.529943] ? __ia32_sys_send+0x100/0x100 [ 2426.530502] ? lock_downgrade+0x6d0/0x6d0 [ 2426.531107] ? wait_for_completion_io+0x270/0x270 [ 2426.531789] ? rcu_read_lock_any_held+0x75/0xa0 [ 2426.532440] ? vfs_write+0x354/0xa70 [ 2426.532952] ? fput_many+0x2f/0x1a0 [ 2426.533458] ? ksys_write+0x1a9/0x260 [ 2426.533999] ? __ia32_sys_read+0xb0/0xb0 [ 2426.534597] __x64_sys_recvfrom+0xdd/0x1b0 [ 2426.535199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.535904] do_syscall_64+0x33/0x40 [ 2426.536403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.537133] RIP: 0033:0x7fd20db3db19 [ 2426.537624] 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 [ 2426.540193] RSP: 002b:00007fd20b092188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2426.541223] RAX: ffffffffffffffda RBX: 00007fd20dc51020 RCX: 00007fd20db3db19 [ 2426.542216] RDX: 0000000000000ff0 RSI: 0000000020000700 RDI: 0000000000000003 [ 2426.543195] RBP: 00007fd20b0921d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.544185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2426.545137] R13: 00007fff6ee5c18f R14: 00007fd20b092300 R15: 0000000000022000 08:32:19 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f0000000380)={0x60, 0x24, 0xf2, {0xf2, 0xc, "67926b9b1a44a5db35eadbc9a897e4e78030aa41778b762bd458058481b61a50e74806998e70676ba022837253183e321e26b5a37a6e22acf3084757a8c14cf5809b324ee819b752c6d91e675fe2a66381ece805576330ba1d225eb9d4c0e973df2e1e5da93fe3a300e60fb9c5e3adbbcd7b800ac6f26d7fd545002ca3846c16c93cfe21496272b9ca1de3e99a228ef17126ef091cb8c211c025c92b6f2c2d4caf8becb78aad324ab4a59e4b7014f3b574d7ddc5236c51334fe3c8f7b8a964f7d5c83314f2072a9fc542461820a9bdd1e77de1f30abbe24b5341340cb203a350ef98450bc3b51da9abf6549cddd564b5"}}, &(0x7f0000000040)={0x0, 0x3, 0x8e, @string={0x8e, 0x3, "5a274ecfc79151f321c0fb34def569ba38b71338d0113db03437ccb4705f9dcbd22717a3fd338b4e65d7ff93fc17e2cab4fe03937bed0b2307eb4c215f469c6497a9c7a6a64feada189bba67cb36fabb4d653d06b6c260ccd0e4928b1798812b440ffe48103deb69a67ed78030a6c9781f057c9ea6666a0f9bf444532c53b79757a2a77c1e4a33482d06e85a"}}, &(0x7f0000000140)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x1, [@generic={0x49, 0x10, 0x2, "f31993abdf8fc162a640a0c86837ffe457f113aac2cc1de30d0378fd8b122f35992908dce012aef071cf9732cf09abfb93af2a2c89a4f8fe007a5a684666e1439de6101a4b5a"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfd, 0x0, 0x1, 0x9, "aad7d599", "860c044f"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa3, 0x8, 0x81, 0x3, 0x81, 0x2, 0x8}}}, &(0x7f0000000980)={0x84, &(0x7f0000000500)={0x20, 0x30, 0x96, "b6ca0b0803ddb7e9f7844d89424fbe5b7480f408ef57b11f1c962de46647a023c27e301020c8b034b3c5507e086ed62d9c0485b5377d7b9a61644c25f7b3b2c6d11f45e924d9e5824d8efe082b711d55ee4ad9d5a32be8212aecdc8c5ac6e228ffc343caff909d4b875f240f0f77c8582576ab8aa8434ab466892c7ac10f4bc0f7f28f415567443a97762bafb4233b7034321aad71e8"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xa5}, &(0x7f0000000600)={0x0, 0x8, 0x1}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x60, 0x4}}, &(0x7f00000006c0)={0x40, 0x7, 0x2, 0x401}, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0xb, 0x2, "2a17"}, &(0x7f0000000780)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000007c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, &(0x7f0000000800)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000840)={0x40, 0x19, 0x2, "d934"}, &(0x7f0000000880)={0x40, 0x1a, 0x2, 0x6}, &(0x7f00000008c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000900)={0x40, 0x1e, 0x1}, &(0x7f0000000940)={0x40, 0x21, 0x1, 0xff}}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x14800, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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", 0x380, 0xe000}, {&(0x7f0000011500)="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", 0x200, 0xe800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400210000000000002164000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0022000000000000220a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011900)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0028000000000000281a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00290000000000002900000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0xf800}, {&(0x7f0000011a00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x10000}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10800}, {&(0x7f0000011c00)='syzkallers\x00'/32, 0x20, 0x11000}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012200)) 08:32:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 13) 08:32:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 11) [ 2426.613318] FAULT_INJECTION: forcing a failure. [ 2426.613318] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.614938] CPU: 0 PID: 16552 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2426.615884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.616989] Call Trace: [ 2426.617363] dump_stack+0x107/0x167 [ 2426.617875] should_fail.cold+0x5/0xa [ 2426.618460] ? create_object.isra.0+0x3a/0xa20 [ 2426.619095] should_failslab+0x5/0x20 [ 2426.619615] kmem_cache_alloc+0x5b/0x310 [ 2426.620188] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2426.620959] create_object.isra.0+0x3a/0xa20 [ 2426.621556] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.622249] kmem_cache_alloc+0x159/0x310 [ 2426.622842] security_file_alloc+0x34/0x170 [ 2426.623451] __alloc_file+0xb7/0x320 [ 2426.623954] alloc_empty_file+0x6d/0x170 [ 2426.624511] alloc_file+0x5e/0x5a0 [ 2426.624994] alloc_file_pseudo+0x16a/0x250 [ 2426.625580] ? alloc_file+0x5a0/0x5a0 [ 2426.626116] ? shmem_get_inode+0x55c/0xbc0 [ 2426.626698] __shmem_file_setup+0x144/0x320 [ 2426.627254] ? _copy_from_user+0xfb/0x1b0 [ 2426.627812] __do_sys_memfd_create+0x275/0x450 [ 2426.628403] ? memfd_file_seals_ptr+0x170/0x170 [ 2426.629027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.629723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.630482] do_syscall_64+0x33/0x40 [ 2426.630967] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.631617] RIP: 0033:0x7f8206566b19 [ 2426.632113] 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 [ 2426.633127] cgroup: Invalid name [ 2426.634648] RSP: 002b:00007f8203adbf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2426.634667] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f8206566b19 [ 2426.634675] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f82065c00fb [ 2426.634683] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2426.634691] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2426.634699] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2426.655714] FAULT_INJECTION: forcing a failure. [ 2426.655714] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.657269] CPU: 1 PID: 16556 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2426.658164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.659277] Call Trace: [ 2426.659632] dump_stack+0x107/0x167 [ 2426.660114] should_fail.cold+0x5/0xa [ 2426.660615] ? create_object.isra.0+0x3a/0xa20 [ 2426.661219] should_failslab+0x5/0x20 [ 2426.661705] kmem_cache_alloc+0x5b/0x310 [ 2426.662257] create_object.isra.0+0x3a/0xa20 [ 2426.662839] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.663517] kmem_cache_alloc+0x159/0x310 [ 2426.664101] __alloc_file+0x21/0x320 [ 2426.664627] alloc_empty_file+0x6d/0x170 [ 2426.665203] alloc_file+0x5e/0x5a0 [ 2426.665687] alloc_file_pseudo+0x16a/0x250 [ 2426.666250] ? alloc_file+0x5a0/0x5a0 [ 2426.666809] ? shmem_get_inode+0x55c/0xbc0 [ 2426.667370] __shmem_file_setup+0x144/0x320 [ 2426.667953] ? _copy_from_user+0xfb/0x1b0 [ 2426.668537] __do_sys_memfd_create+0x275/0x450 [ 2426.669148] ? memfd_file_seals_ptr+0x170/0x170 [ 2426.669780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.670489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.671179] do_syscall_64+0x33/0x40 [ 2426.671689] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.672391] RIP: 0033:0x7f84abe49b19 [ 2426.672876] 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 [ 2426.675487] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2426.676498] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2426.677503] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2426.678538] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2426.679519] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2426.680468] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2426.698752] EXT4-fs (loop6): unsupported inode size: 0 [ 2426.699614] EXT4-fs (loop6): blocksize: 2048 [ 2426.711943] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2426.713450] EXT4-fs (loop0): mount failed [ 2426.754947] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2426.755944] EXT4-fs (loop4): mount failed 08:32:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 14) 08:32:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc8207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x0, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf7, 0x48, 0x20, 0x7f, 0x0, 0x2, 0x14, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xa2db, 0x80000001}, 0x410, 0x10000, 0xfae, 0x2, 0x1ff, 0x2000, 0x5, 0x0, 0x9, 0x0, 0x10000}, r1, 0x7, r0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x28d, 0x1, 0x1, 0x3, 0x9, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001440)={&(0x7f00000002c0)={0x1160, 0x2c, 0x10, 0x70bd26, 0x25dfdbfe, {0x1b}, [@nested={0x11e, 0x63, 0x0, 0x1, [@typed={0x7, 0x33, 0x0, 0x0, @str='[*\x00'}, @generic="ad4dd4c8f137bd2520aa27b9309790ff9187417f4a8264fa20f3eb5d2b5fa0a58a186dbe638aed02f1547cb1faf91ed5509bd44987fed7b0d7f546a4ff515644f2b9768933657093b72f1a8d857bba4609105ea406f08fc520b8656df6341b0ea9d1576380e70e8da11df1124f9c787a6466175e4ff4616ca768b2a233a39fa79ec1f9716478add1ca625456fa477351f71145615c", @generic="5228493c8e597ca5fd", @typed={0x73, 0x2f, 0x0, 0x0, @binary="f5892f833d6cd587ebef8115d15c3b837306e8ed27eda250d7f6f5df8fb430b74352e06181c0cbf7bcad8c0037d735bb30bb4debae9ab6f82f9f7df29906d6fc4df5f104c7698978fabbe19e8605210fbf6d60dc9f7d7f173204cebe4518ad8a678f23f5edb220f9c9f29ed501a803"}]}, @typed={0x1004, 0x48, 0x0, 0x0, @binary="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@typed={0x14, 0x5, 0x0, 0x0, @ipv6=@private0}, @nested={0x14, 0x37, 0x0, 0x1, [@typed={0x6, 0x76, 0x0, 0x0, @str='}\x00'}, @typed={0x7, 0x39, 0x0, 0x0, @str='[@\x00'}]}]}, 0x1160}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000804) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x3ff, 0x4680) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x23, 0xf9, 0x81, 0x0, 0x1200000000000, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0x7}, 0x421a8, 0xca, 0x5, 0x1, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x40}, 0x0, 0xf, r2, 0x2) copy_file_range(r0, &(0x7f0000000180)=0x61e4, r2, &(0x7f00000001c0)=0xdeee0000, 0x7, 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) fcntl$dupfd(r3, 0x0, r0) 08:32:20 executing program 7: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r2 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000002c0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2000, @fd_index=0xa, 0x670, &(0x7f0000000040)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x13, 0x1, {0x0, r5}}, 0x1) [ 2426.878034] FAULT_INJECTION: forcing a failure. [ 2426.878034] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2426.880309] CPU: 0 PID: 16565 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2426.881248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.882423] Call Trace: [ 2426.882833] dump_stack+0x107/0x167 [ 2426.883343] should_fail.cold+0x5/0xa [ 2426.883868] __alloc_pages_nodemask+0x182/0x600 [ 2426.884498] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2426.885324] ? lock_downgrade+0x6d0/0x6d0 [ 2426.885965] ? lock_acquire+0x197/0x470 [ 2426.886572] alloc_pages_vma+0xbb/0x410 [ 2426.887131] shmem_alloc_page+0x10f/0x1e0 [ 2426.887702] ? shmem_init_inode+0x20/0x20 [ 2426.888390] ? percpu_counter_add_batch+0x8b/0x140 [ 2426.889293] ? __vm_enough_memory+0x184/0x360 [ 2426.889338] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2426.889373] ? shmem_unuse_inode+0xf60/0xf60 [ 2426.889391] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2426.889404] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2426.889426] shmem_write_begin+0xf7/0x1d0 [ 2426.889451] generic_perform_write+0x20a/0x4f0 [ 2426.889475] ? page_cache_prev_miss+0x310/0x310 [ 2426.889489] ? evict_inodes+0x420/0x420 [ 2426.889507] ? generic_write_checks+0x2ad/0x390 [ 2426.889527] __generic_file_write_iter+0x39d/0x5d0 [ 2426.889547] generic_file_write_iter+0xdb/0x230 [ 2426.889557] ? iov_iter_init+0x3c/0x130 [ 2426.889574] new_sync_write+0x42c/0x660 [ 2426.889599] ? new_sync_read+0x6f0/0x6f0 [ 2426.899074] ? __x64_sys_pwrite64+0x201/0x260 [ 2426.899734] ? lock_release+0x680/0x680 [ 2426.900302] ? selinux_file_permission+0x92/0x520 [ 2426.900338] vfs_write+0x747/0xa70 [ 2426.900360] __x64_sys_pwrite64+0x201/0x260 [ 2426.900377] ? ksys_pwrite64+0x1b0/0x1b0 [ 2426.900396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.900413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.900434] do_syscall_64+0x33/0x40 [ 2426.900451] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.900464] RIP: 0033:0x7f8206519ab7 [ 2426.900485] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2426.900493] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2426.900512] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2426.900522] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2426.900532] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2426.900541] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2426.900551] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 [ 2426.932340] EXT4-fs (loop6): unsupported inode size: 0 [ 2426.936688] EXT4-fs (loop6): blocksize: 2048 [ 2426.960678] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2426.995152] udc-core: couldn't find an available UDC or it's busy [ 2426.996264] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 08:32:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 12) 08:32:36 executing program 7: syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{'udp\x00'}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@ethernet={0x0, @dev}, 0x0, 0x0, 0x1}, 0xffff0001) 08:32:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) (fail_nth: 2) 08:32:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000004200000329bd7000fddbdf25428c3de083b719000000140037000000000000000c800c000b00090000000000000014002000fc020000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0xc008000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x0, 0x6}) 08:32:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:36 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x17, 0x10001) openat(0xffffffffffffffff, 0x0, 0x80001, 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, 0x30064, 0x10000000000000, 0x0, 0xa, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0), 0x17, 0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x4) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x5ac7, 0x8, 0xfff, 0x6, 0x2, "3ea3b92790760df90493429871aa99cd31eb91"}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xffffffff}}, './file0\x00'}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x81921e650fe3531c, 0x2) renameat2(0xffffffffffffffff, 0x0, r2, 0x0, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2443.524107] FAULT_INJECTION: forcing a failure. [ 2443.524107] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.525784] CPU: 0 PID: 16596 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2443.526726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.527827] Call Trace: [ 2443.528250] dump_stack+0x107/0x167 [ 2443.528765] should_fail.cold+0x5/0xa [ 2443.529310] ? security_file_alloc+0x34/0x170 [ 2443.529944] should_failslab+0x5/0x20 [ 2443.530477] kmem_cache_alloc+0x5b/0x310 [ 2443.531067] security_file_alloc+0x34/0x170 [ 2443.531648] __alloc_file+0xb7/0x320 [ 2443.532156] alloc_empty_file+0x6d/0x170 [ 2443.532697] alloc_file+0x5e/0x5a0 [ 2443.533176] alloc_file_pseudo+0x16a/0x250 [ 2443.533740] ? alloc_file+0x5a0/0x5a0 [ 2443.534240] ? shmem_get_inode+0x55c/0xbc0 [ 2443.534834] __shmem_file_setup+0x144/0x320 [ 2443.535384] ? _copy_from_user+0xfb/0x1b0 [ 2443.535931] __do_sys_memfd_create+0x275/0x450 [ 2443.536519] ? memfd_file_seals_ptr+0x170/0x170 [ 2443.537128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.537791] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.538464] do_syscall_64+0x33/0x40 [ 2443.538991] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.539680] RIP: 0033:0x7f84abe49b19 [ 2443.540191] 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 [ 2443.542675] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2443.543736] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2443.544724] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2443.545652] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2443.546619] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2443.547550] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2443.566793] FAULT_INJECTION: forcing a failure. [ 2443.566793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2443.568561] CPU: 0 PID: 16600 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2443.569519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.570751] Call Trace: [ 2443.571146] dump_stack+0x107/0x167 [ 2443.571658] should_fail.cold+0x5/0xa [ 2443.572222] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2443.572989] ? shmem_write_begin+0xf7/0x1d0 [ 2443.573592] ? shmem_write_begin+0x100/0x1d0 [ 2443.574231] generic_perform_write+0x279/0x4f0 [ 2443.574879] ? page_cache_prev_miss+0x310/0x310 [ 2443.575508] ? evict_inodes+0x420/0x420 [ 2443.576081] ? generic_write_checks+0x2ad/0x390 [ 2443.576722] __generic_file_write_iter+0x39d/0x5d0 [ 2443.577436] generic_file_write_iter+0xdb/0x230 [ 2443.578083] ? iov_iter_init+0x3c/0x130 [ 2443.578661] new_sync_write+0x42c/0x660 [ 2443.579219] ? new_sync_read+0x6f0/0x6f0 [ 2443.579779] ? __x64_sys_pwrite64+0x201/0x260 [ 2443.580403] ? lock_release+0x680/0x680 [ 2443.580949] ? selinux_file_permission+0x92/0x520 [ 2443.581681] vfs_write+0x747/0xa70 [ 2443.582191] __x64_sys_pwrite64+0x201/0x260 [ 2443.582789] ? ksys_pwrite64+0x1b0/0x1b0 [ 2443.583333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.584065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.584805] do_syscall_64+0x33/0x40 [ 2443.585349] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.586048] RIP: 0033:0x7f8206519ab7 [ 2443.586608] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2443.589139] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2443.590190] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2443.591193] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2443.592174] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2443.593166] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2443.594161] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 [ 2443.595742] EXT4-fs (loop6): unsupported inode size: 0 [ 2443.596519] EXT4-fs (loop6): blocksize: 2048 [ 2443.605590] FAULT_INJECTION: forcing a failure. [ 2443.605590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2443.607826] CPU: 0 PID: 16603 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2443.608795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.609949] Call Trace: [ 2443.610359] dump_stack+0x107/0x167 [ 2443.610914] should_fail.cold+0x5/0xa [ 2443.611464] __alloc_pages_nodemask+0x182/0x600 [ 2443.612149] ? lock_chain_count+0x20/0x20 [ 2443.612741] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2443.613583] ? perf_trace_lock+0xac/0x490 [ 2443.614165] alloc_pages_vma+0xbb/0x410 [ 2443.614769] wp_page_copy+0xee7/0x1f00 [ 2443.615322] ? print_bad_pte+0x5a0/0x5a0 [ 2443.615870] ? lock_downgrade+0x6d0/0x6d0 [ 2443.616402] ? vm_normal_page+0x162/0x2e0 [ 2443.616964] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2443.617714] do_wp_page+0x27b/0x1390 [ 2443.618248] handle_mm_fault+0x1cc7/0x3500 [ 2443.618871] ? __pmd_alloc+0x5e0/0x5e0 [ 2443.619424] ? vmacache_find+0x55/0x2a0 [ 2443.619972] ? vmacache_update+0xce/0x140 [ 2443.620557] do_user_addr_fault+0x56e/0xc60 [ 2443.621161] exc_page_fault+0xa2/0x1a0 [ 2443.621695] asm_exc_page_fault+0x1e/0x30 [ 2443.622277] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 2443.623029] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 33 b9 1e 02 0f 1f 00 0f 01 [ 2443.625543] RSP: 0018:ffff88803abef820 EFLAGS: 00050246 [ 2443.626281] RAX: 0000000000000001 RBX: 0000000000000ff0 RCX: 00000000000000de [ 2443.627314] RDX: 0000000000000000 RSI: ffff888050560900 RDI: 0000000020001000 [ 2443.628306] RBP: 0000000020000700 R08: 0000000000000000 R09: ffff888050560fef [ 2443.629312] R10: ffffed100a0ac1fd R11: 0000000000000001 R12: ffff888050560000 [ 2443.630278] R13: 00000000200016f0 R14: 00007ffffffff000 R15: 0000000000000000 [ 2443.631331] copyout.part.0+0x10b/0x140 [ 2443.631878] _copy_to_iter+0x293/0x12d0 [ 2443.632434] ? mark_lock+0xf5/0x2df0 [ 2443.632930] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2443.633644] ? SOFTIRQ_verbose+0x10/0x10 [ 2443.634185] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2443.634879] ? lock_chain_count+0x20/0x20 [ 2443.635420] ? __virt_addr_valid+0x128/0x350 [ 2443.636010] ? __check_object_size+0x319/0x440 [ 2443.636645] simple_copy_to_iter+0x4c/0x70 [ 2443.637248] __skb_datagram_iter+0x4f7/0x880 [ 2443.637878] ? zerocopy_sg_from_iter+0x110/0x110 [ 2443.638573] skb_copy_datagram_iter+0x88/0x190 [ 2443.639215] tcp_recvmsg+0x13b5/0x2930 [ 2443.639756] ? tcp_splice_read+0x8c0/0x8c0 [ 2443.640359] ? sock_has_perm+0x1ea/0x280 [ 2443.640921] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2443.641670] ? lock_downgrade+0x6d0/0x6d0 [ 2443.642227] ? perf_trace_lock+0xac/0x490 [ 2443.642800] ? tcp_splice_read+0x8c0/0x8c0 [ 2443.643363] inet6_recvmsg+0x13b/0x6e0 [ 2443.643887] ? inet6_bind+0x120/0x120 [ 2443.644403] ? security_socket_recvmsg+0x95/0xc0 [ 2443.645045] ? inet6_bind+0x120/0x120 [ 2443.645562] sock_recvmsg+0xff/0x180 [ 2443.646104] __sys_recvfrom+0x1be/0x2f0 [ 2443.646687] ? __ia32_sys_send+0x100/0x100 [ 2443.647248] ? lock_downgrade+0x6d0/0x6d0 [ 2443.647860] ? wait_for_completion_io+0x270/0x270 [ 2443.648598] ? rcu_read_lock_any_held+0x75/0xa0 [ 2443.649329] ? vfs_write+0x354/0xa70 [ 2443.649860] ? fput_many+0x2f/0x1a0 [ 2443.650384] ? ksys_write+0x1a9/0x260 [ 2443.650925] ? __ia32_sys_read+0xb0/0xb0 [ 2443.651605] __x64_sys_recvfrom+0xdd/0x1b0 [ 2443.652235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.652954] do_syscall_64+0x33/0x40 [ 2443.653468] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.654176] RIP: 0033:0x7fd20db3db19 [ 2443.654756] 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 [ 2443.657404] RSP: 002b:00007fd20b092188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2443.658474] RAX: ffffffffffffffda RBX: 00007fd20dc51020 RCX: 00007fd20db3db19 [ 2443.659486] RDX: 0000000000000ff0 RSI: 0000000020000700 RDI: 0000000000000003 [ 2443.660494] RBP: 00007fd20b0921d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.661516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 08:32:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 15) [ 2443.662538] R13: 00007fff6ee5c18f R14: 00007fd20b092300 R15: 0000000000022000 08:32:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000001300)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000012c0)="ed41000000040000d7df6c5fd7f4651b93dd3bd6f66b76f57fe2ce4cfc8e00e8cb", 0x21, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x18080, 0x40) accept4(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000080)=0x80, 0x800) 08:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0001000004000008000000d2c201001203", 0x5f, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f00000002c0)="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", 0x103, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001", 0x1b, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f41118cf", 0x15, 0x2880}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000000040)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/151, 0x97}], 0x1, &(0x7f00000004c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000600), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000680)=""/186, 0xba}, {&(0x7f0000000740)=""/159, 0x9f}, {&(0x7f0000000800)=""/124, 0x7c}], 0x3, &(0x7f00000008c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}], 0x2, 0x40000000, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000980)={[{@cpuset_v2_mode}, {@noprefix}, {@subsystem='hugetlb'}, {@noprefix}, {@clone_children}, {}, {@none}], [{@obj_type}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x36, 0x9, 0x34, 0x63, 0x34, 0x63, 0x64], 0x2d, [0x39, 0x37, 0x31, 0x62], 0x2d, [0x34, 0x39, 0x38, 0x62], 0x2d, [0x3, 0x5, 0x61, 0x34], 0x2d, [0x32, 0x37, 0x30, 0x31, 0x39, 0x65, 0x33, 0x36]}}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@euid_lt={'euid<', 0xee00}}, {@fsname={'fsname', 0x3d, 'smackfsfloor'}}, {@pcr={'pcr', 0x3d, 0x1}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@euid_gt={'euid>', r0}}]}) [ 2443.723220] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 08:32:37 executing program 3: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2/custom0\x00', 0x0, 0x0) r0 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) syz_open_procfs$namespace(r0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a40), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) 08:32:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2443.758557] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2443.772920] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 08:32:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 13) [ 2443.806586] EXT4-fs (loop6): unsupported inode size: 0 [ 2443.807561] EXT4-fs (loop6): blocksize: 2048 [ 2443.829546] FAULT_INJECTION: forcing a failure. [ 2443.829546] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.831331] CPU: 1 PID: 16628 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2443.832303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.833460] Call Trace: [ 2443.833832] dump_stack+0x107/0x167 [ 2443.834052] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2443.834338] should_fail.cold+0x5/0xa [ 2443.834360] ? create_object.isra.0+0x3a/0xa20 [ 2443.834384] should_failslab+0x5/0x20 [ 2443.835294] EXT4-fs (loop0): mount failed [ 2443.835763] kmem_cache_alloc+0x5b/0x310 [ 2443.838016] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2443.838798] create_object.isra.0+0x3a/0xa20 [ 2443.839408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.840121] kmem_cache_alloc+0x159/0x310 [ 2443.840719] security_file_alloc+0x34/0x170 [ 2443.841325] __alloc_file+0xb7/0x320 [ 2443.841847] alloc_empty_file+0x6d/0x170 [ 2443.842417] alloc_file+0x5e/0x5a0 [ 2443.842967] alloc_file_pseudo+0x16a/0x250 [ 2443.843552] ? alloc_file+0x5a0/0x5a0 [ 2443.844091] ? shmem_get_inode+0x55c/0xbc0 [ 2443.844691] __shmem_file_setup+0x144/0x320 [ 2443.845285] ? _copy_from_user+0xfb/0x1b0 [ 2443.845859] __do_sys_memfd_create+0x275/0x450 [ 2443.846520] ? memfd_file_seals_ptr+0x170/0x170 [ 2443.847171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.847903] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.848622] do_syscall_64+0x33/0x40 [ 2443.849147] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.849867] RIP: 0033:0x7f84abe49b19 [ 2443.850417] 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 [ 2443.853074] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2443.854125] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f84abe49b19 [ 2443.855208] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f84abea30fb [ 2443.856204] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2443.857188] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2443.858243] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2443.868605] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2443.869652] EXT4-fs (loop4): mount failed 08:32:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x88000, 0x0) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000080)={r3}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88242, 0x0) dup2(r4, r0) socket$inet6_udp(0xa, 0x2, 0x0) 08:32:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0x7a52b9a7, &(0x7f0000000240)=0x1) r0 = fsmount(0xffffffffffffffff, 0x0, 0x87) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x20, 0x80, 0x1d, 0x0, 0x4, 0x140, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x4, 0x5, 0x8, 0x8001, 0xfaf, 0x5, 0x0, 0x7ff}, 0x0, 0x7, r0, 0x9) 08:32:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2443.953609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2443.981441] EXT4-fs (loop6): unsupported inode size: 0 [ 2443.982345] EXT4-fs (loop6): blocksize: 2048 [ 2443.982940] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2460.335911] FAULT_INJECTION: forcing a failure. [ 2460.335911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2460.337739] CPU: 1 PID: 16647 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2460.338651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.339757] Call Trace: [ 2460.340119] dump_stack+0x107/0x167 [ 2460.340604] should_fail.cold+0x5/0xa [ 2460.341137] __alloc_pages_nodemask+0x182/0x600 [ 2460.341765] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2460.342587] ? lock_downgrade+0x6d0/0x6d0 [ 2460.343178] ? lock_acquire+0x197/0x470 [ 2460.343753] alloc_pages_vma+0xbb/0x410 [ 2460.344306] shmem_alloc_page+0x10f/0x1e0 [ 2460.344850] ? shmem_init_inode+0x20/0x20 [ 2460.345405] ? percpu_counter_add_batch+0x8b/0x140 [ 2460.346056] ? __vm_enough_memory+0x184/0x360 [ 2460.346627] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2460.347375] ? shmem_unuse_inode+0xf60/0xf60 [ 2460.347955] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2460.348656] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2460.349354] shmem_write_begin+0xf7/0x1d0 [ 2460.349917] generic_perform_write+0x20a/0x4f0 [ 2460.350549] ? page_cache_prev_miss+0x310/0x310 [ 2460.351215] ? evict_inodes+0x420/0x420 [ 2460.351754] ? generic_write_checks+0x2ad/0x390 [ 2460.352376] __generic_file_write_iter+0x39d/0x5d0 [ 2460.353027] generic_file_write_iter+0xdb/0x230 [ 2460.353660] ? iov_iter_init+0x3c/0x130 [ 2460.354202] new_sync_write+0x42c/0x660 [ 2460.354761] ? new_sync_read+0x6f0/0x6f0 [ 2460.355305] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.355923] ? lock_release+0x680/0x680 [ 2460.356471] ? selinux_file_permission+0x92/0x520 [ 2460.357128] vfs_write+0x747/0xa70 [ 2460.357595] __x64_sys_pwrite64+0x201/0x260 [ 2460.358177] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.358759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.359466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.360181] do_syscall_64+0x33/0x40 [ 2460.360981] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.361913] RIP: 0033:0x7f84abdfcab7 08:32:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 14) 08:32:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 16) 08:32:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) (fail_nth: 3) 08:32:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:53 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)="153d4f7f19431dabcdaf9812fa156884e3eb55dc5d817b63b3103f62d6eb72cd74aeeb88efa5edb08027e4907502ed1e5b549109ff6287b6fa51b1c32587589faeb8f5c192098559af27ac", 0x4b) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setregid(0x0, 0xee00) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r1) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7401616e733d66642c725b466e6f3d9522feb3ba9afdd8b85e76de4a22cdf054264d5b2c00a6030760855b38b7390000e5c0ecefccfcf50fec501f1ea140f434e438410f04edc3f0354c6d63c56ac2105acf49206d6776fdd1ae6b41a6966553737158fcc73c9d887d0ef63c9341ef61ed5dda2f01df9be1ad9fa0455b64a8c8854593f0be26bf94c151161f9e1f1c5bcc64f26ff495494f", @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f3d93cfbcf7ed0840622fd772dbc8288ff772db4dea1880ad793152aedff35ffde738eee3784e85e3ea3fe7dd0419db294d3e92bf11b3f5637d410b0ed942dbd2d35f08e02edbe086f016e28b152df4629b36bdcc964404e0866069", @ANYRESHEX, @ANYBLOB=',\x00']) fork() lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000440)) fork() openat(r2, &(0x7f0000000140)='./file0\x00', 0x501000, 0x124) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x2) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 08:32:53 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000000, 0x10, r0, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x28}}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r6, 0x731}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x70, r7, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v2, 0x14, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:32:53 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r1, 0x2) io_uring_setup(0x66fb, &(0x7f0000000240)={0x0, 0x2, 0x2, 0x1, 0x101cf, 0x0, r1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="188a50089e38"}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0xfffffffc, 0xa075, 0x0, 0x0, 0x2, 0x1, {0x0, r2}}, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 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={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup3(r3, r0, 0x0) 08:32:53 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x7, 0x1f, 0x0, 0xd5, 0x40020, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8000, 0x7f000000, 0x6, 0x2, 0x7ff, 0x1, 0xffff, 0x0, 0xfffffffe, 0x0, 0x6}, r0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x124d63) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0xfffffffffffffffc, 0x0, 0x3) openat(r2, &(0x7f0000000380)='./file0\x00', 0x44000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x84180, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wg1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@delpolicy={0x188, 0x14, 0x20, 0x70bd26, 0x25dfdbfb, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x4e20, 0x40, 0x4e22, 0x0, 0xa, 0x80}, 0x6e6bbf, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xffff}, @tmpl={0x84, 0x5, [{{@in=@remote, 0x4d6, 0x33}, 0x2, @in=@private, 0x3500, 0x0, 0x1, 0x20, 0xfc, 0x7ff, 0x5}, {{@in6=@private2, 0x4d6, 0x32}, 0x2, @in6=@mcast2, 0x34ff, 0x2, 0x1, 0x0, 0x0, 0x5, 0x81}]}, @policy={0xac, 0x7, {{@in=@multicast1, @in=@broadcast, 0x4e23, 0x6, 0x4e23, 0xffe4, 0x2, 0x0, 0x20, 0x3b, r3, 0xee01}, {0x0, 0x3d1, 0xdf1b, 0x7, 0x7, 0x1, 0xff, 0xfb}, {0x7fff, 0x100}, 0x81, 0x0, 0x2, 0x0, 0x2, 0x1}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1c, r3}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x81) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000340)={0x3, 0x1, 0x1b}) syz_io_uring_setup(0x4cf5, &(0x7f0000000240)={0x0, 0x59e0, 0x10, 0x1, 0x14e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000640)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) [ 2460.362547] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.365212] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.366259] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2460.367409] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2460.368372] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.369336] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2460.370465] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 [ 2460.382300] FAULT_INJECTION: forcing a failure. [ 2460.382300] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2460.383970] CPU: 0 PID: 16654 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2460.384870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.386045] Call Trace: [ 2460.386431] dump_stack+0x107/0x167 [ 2460.386951] should_fail.cold+0x5/0xa [ 2460.387457] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2460.388176] ? shmem_write_begin+0xf7/0x1d0 [ 2460.388759] ? shmem_write_begin+0x100/0x1d0 [ 2460.389343] generic_perform_write+0x279/0x4f0 [ 2460.389931] ? page_cache_prev_miss+0x310/0x310 [ 2460.390577] ? evict_inodes+0x420/0x420 [ 2460.391164] ? generic_write_checks+0x2ad/0x390 [ 2460.391772] __generic_file_write_iter+0x39d/0x5d0 [ 2460.392407] generic_file_write_iter+0xdb/0x230 [ 2460.393022] ? iov_iter_init+0x3c/0x130 [ 2460.393575] new_sync_write+0x42c/0x660 [ 2460.394109] ? new_sync_read+0x6f0/0x6f0 [ 2460.394640] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.395276] ? lock_release+0x680/0x680 [ 2460.395821] ? selinux_file_permission+0x92/0x520 [ 2460.396517] vfs_write+0x747/0xa70 [ 2460.397020] __x64_sys_pwrite64+0x201/0x260 [ 2460.397583] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.398144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.398883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.399563] do_syscall_64+0x33/0x40 [ 2460.400082] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.400805] RIP: 0033:0x7f8206519ab7 [ 2460.401283] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.403947] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.405046] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2460.406074] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 2460.407172] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.408187] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 2460.409094] R13: 0000000000000004 R14: 0000000020000470 R15: 0000000000000002 [ 2460.413311] EXT4-fs (loop6): unsupported inode size: 0 [ 2460.414271] EXT4-fs (loop6): blocksize: 2048 [ 2460.434295] FAULT_INJECTION: forcing a failure. [ 2460.434295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2460.436455] CPU: 0 PID: 16665 Comm: syz-executor.5 Not tainted 5.10.208 #1 [ 2460.437385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.438502] Call Trace: [ 2460.438888] dump_stack+0x107/0x167 [ 2460.439384] should_fail.cold+0x5/0xa [ 2460.439899] _copy_to_user+0x2e/0x180 [ 2460.440415] simple_read_from_buffer+0xcc/0x160 [ 2460.441050] proc_fail_nth_read+0x198/0x230 [ 2460.441630] ? proc_sessionid_read+0x230/0x230 [ 2460.442255] ? security_file_permission+0x24e/0x570 [ 2460.442961] ? perf_trace_initcall_start+0x101/0x380 [ 2460.443647] ? proc_sessionid_read+0x230/0x230 [ 2460.444268] vfs_read+0x228/0x580 [ 2460.444740] ksys_read+0x12d/0x260 [ 2460.445214] ? vfs_write+0xa70/0xa70 [ 2460.445702] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.446386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.447076] do_syscall_64+0x33/0x40 [ 2460.447562] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.448225] RIP: 0033:0x7fd20daf069c [ 2460.448714] 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 [ 2460.451179] RSP: 002b:00007fd20b092170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2460.452184] RAX: ffffffffffffffda RBX: 0000000000000ff0 RCX: 00007fd20daf069c [ 2460.453118] RDX: 000000000000000f RSI: 00007fd20b0921e0 RDI: 0000000000000004 [ 2460.454033] RBP: 00007fd20b0921d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.454983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2460.455905] R13: 00007fff6ee5c18f R14: 00007fd20b092300 R15: 0000000000022000 [ 2460.472348] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:32:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2460.507527] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 2460.508415] EXT4-fs (loop0): mount failed [ 2460.552407] EXT4-fs (loop6): unsupported inode size: 0 [ 2460.553334] EXT4-fs (loop6): blocksize: 2048 08:32:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 15) [ 2460.594774] FAULT_INJECTION: forcing a failure. [ 2460.594774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2460.596550] CPU: 1 PID: 16683 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2460.597447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.598536] Call Trace: [ 2460.598901] dump_stack+0x107/0x167 [ 2460.599384] should_fail.cold+0x5/0xa [ 2460.599918] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2460.600654] ? shmem_write_begin+0xf7/0x1d0 [ 2460.601237] ? shmem_write_begin+0x100/0x1d0 [ 2460.601852] generic_perform_write+0x279/0x4f0 [ 2460.602460] ? page_cache_prev_miss+0x310/0x310 [ 2460.603136] ? evict_inodes+0x420/0x420 [ 2460.603672] ? generic_write_checks+0x2ad/0x390 [ 2460.604324] __generic_file_write_iter+0x39d/0x5d0 [ 2460.605000] generic_file_write_iter+0xdb/0x230 [ 2460.605639] ? iov_iter_init+0x3c/0x130 [ 2460.606252] new_sync_write+0x42c/0x660 [ 2460.606882] ? new_sync_read+0x6f0/0x6f0 [ 2460.607451] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.608083] ? lock_release+0x680/0x680 [ 2460.608700] ? selinux_file_permission+0x92/0x520 [ 2460.609414] vfs_write+0x747/0xa70 [ 2460.609923] __x64_sys_pwrite64+0x201/0x260 [ 2460.610532] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.611214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.611994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.612716] do_syscall_64+0x33/0x40 [ 2460.613245] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.614121] RIP: 0033:0x7f84abdfcab7 [ 2460.614643] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.617324] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.618394] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2460.619402] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2460.620363] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.621398] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2460.622400] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 08:32:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 17) 08:32:53 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c653200f6b4371731cbf05440d1ed8ce5862d8576839f3ab27ecdae288750c957d70e33d59e95e09a"]) openat(r1, &(0x7f0000000280)='./file1\x00', 0x701f02, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) dup(r0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') lseek(r3, 0x0, 0x0) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) r4 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x1f9, [0x0, 0xc8a2, 0x0, 0x8000, 0x101, 0x4]}) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x3, 0x0, 0x7d, 0x0, 0x7e0000, 0x80000, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400040, 0x1, @perf_bp={&(0x7f00000002c0), 0x5}, 0x10012, 0x10001, 0x7fff, 0x6, 0x100000001, 0x8fd, 0x200, 0x0, 0x1, 0x0, 0x9b0d}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e22, @empty}, 0x10) [ 2460.686079] FAULT_INJECTION: forcing a failure. [ 2460.686079] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2460.687921] CPU: 1 PID: 16689 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2460.688882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.690036] Call Trace: [ 2460.690434] dump_stack+0x107/0x167 [ 2460.690983] should_fail.cold+0x5/0xa [ 2460.691532] __alloc_pages_nodemask+0x182/0x600 [ 2460.692205] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2460.693034] ? lock_downgrade+0x6d0/0x6d0 [ 2460.693612] ? lock_acquire+0x197/0x470 [ 2460.694191] alloc_pages_vma+0xbb/0x410 [ 2460.694776] shmem_alloc_page+0x10f/0x1e0 [ 2460.695364] ? shmem_init_inode+0x20/0x20 [ 2460.695976] ? percpu_counter_add_batch+0x8b/0x140 [ 2460.696635] ? __vm_enough_memory+0x184/0x360 [ 2460.697238] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2460.697967] ? shmem_unuse_inode+0xf60/0xf60 [ 2460.698565] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2460.699277] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2460.699952] shmem_write_begin+0xf7/0x1d0 [ 2460.700508] generic_perform_write+0x20a/0x4f0 [ 2460.701125] ? page_cache_prev_miss+0x310/0x310 [ 2460.701778] ? evict_inodes+0x420/0x420 [ 2460.702309] ? generic_write_checks+0x2ad/0x390 [ 2460.702985] __generic_file_write_iter+0x39d/0x5d0 [ 2460.703670] generic_file_write_iter+0xdb/0x230 [ 2460.704289] ? iov_iter_init+0x3c/0x130 [ 2460.704825] new_sync_write+0x42c/0x660 [ 2460.705349] ? new_sync_read+0x6f0/0x6f0 [ 2460.705880] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.706474] ? lock_release+0x680/0x680 [ 2460.707024] ? selinux_file_permission+0x92/0x520 [ 2460.707704] vfs_write+0x747/0xa70 [ 2460.708200] __x64_sys_pwrite64+0x201/0x260 [ 2460.708797] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.709354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.710069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.710814] do_syscall_64+0x33/0x40 [ 2460.711324] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.712047] RIP: 0033:0x7f8206519ab7 [ 2460.712552] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.715016] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.716054] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2460.717020] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2460.717999] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.718992] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2460.719970] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:32:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x0, 0x0, 0x0) 08:32:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 18) [ 2460.771491] FAULT_INJECTION: forcing a failure. [ 2460.771491] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.773335] CPU: 1 PID: 16692 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2460.774286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.775458] Call Trace: [ 2460.775849] dump_stack+0x107/0x167 [ 2460.776343] should_fail.cold+0x5/0xa [ 2460.776854] ? xas_alloc+0x336/0x440 [ 2460.777362] should_failslab+0x5/0x20 [ 2460.777857] kmem_cache_alloc+0x5b/0x310 [ 2460.778395] ? __lockdep_reset_lock+0x180/0x180 [ 2460.779024] xas_alloc+0x336/0x440 [ 2460.779500] xas_create+0x60f/0x10d0 [ 2460.780003] xas_create_range+0x189/0x620 [ 2460.780630] shmem_add_to_page_cache+0x760/0x1130 [ 2460.781301] ? shmem_getattr+0x180/0x180 [ 2460.781895] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2460.782650] ? shmem_unuse_inode+0xf60/0xf60 [ 2460.783262] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2460.783940] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2460.784621] shmem_write_begin+0xf7/0x1d0 [ 2460.785172] generic_perform_write+0x20a/0x4f0 [ 2460.785788] ? page_cache_prev_miss+0x310/0x310 [ 2460.786408] ? evict_inodes+0x420/0x420 [ 2460.786995] ? generic_write_checks+0x2ad/0x390 [ 2460.787646] __generic_file_write_iter+0x39d/0x5d0 [ 2460.788326] generic_file_write_iter+0xdb/0x230 [ 2460.788959] ? iov_iter_init+0x3c/0x130 [ 2460.789489] new_sync_write+0x42c/0x660 [ 2460.790019] ? new_sync_read+0x6f0/0x6f0 [ 2460.790562] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.791202] ? lock_release+0x680/0x680 [ 2460.791741] ? selinux_file_permission+0x92/0x520 [ 2460.792411] vfs_write+0x747/0xa70 [ 2460.792900] __x64_sys_pwrite64+0x201/0x260 [ 2460.793492] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.794058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.794788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.795495] do_syscall_64+0x33/0x40 [ 2460.796006] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.796705] RIP: 0033:0x7f8206519ab7 [ 2460.797221] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.799771] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.800798] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2460.801774] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2460.802782] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.803747] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2460.804715] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2460.842226] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2460.849515] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2460.850568] EXT4-fs (loop4): mount failed 08:32:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 19) [ 2460.916708] FAULT_INJECTION: forcing a failure. [ 2460.916708] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.918372] CPU: 0 PID: 16706 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2460.919338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.920424] Call Trace: [ 2460.920790] dump_stack+0x107/0x167 [ 2460.921271] should_fail.cold+0x5/0xa [ 2460.921783] ? create_object.isra.0+0x3a/0xa20 [ 2460.922409] should_failslab+0x5/0x20 [ 2460.922957] kmem_cache_alloc+0x5b/0x310 [ 2460.923513] create_object.isra.0+0x3a/0xa20 [ 2460.924124] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2460.924873] kmem_cache_alloc+0x159/0x310 [ 2460.925487] ? __lockdep_reset_lock+0x180/0x180 [ 2460.926142] xas_alloc+0x336/0x440 [ 2460.926639] xas_create+0x60f/0x10d0 [ 2460.927178] xas_create_range+0x189/0x620 [ 2460.927743] shmem_add_to_page_cache+0x760/0x1130 [ 2460.928369] ? shmem_getattr+0x180/0x180 [ 2460.928919] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2460.929657] ? shmem_unuse_inode+0xf60/0xf60 [ 2460.930265] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2460.930990] ? iov_iter_fault_in_readable+0x9a/0x410 08:32:54 executing program 7: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x66, 0x9e, 0x80, 0x0, 0xeb4, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x15f6, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x301, 0xb304, 0x3, 0x7, 0x8000, 0x7ff, 0x2, 0x0, 0x383}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1b) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x0) pwrite64(r3, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r2, &(0x7f00000001c0)={[0x20]}, 0x8, 0x80800) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x4fd, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x5, 0x0, 0x0, @uid=0xee01}]}, 0x24}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4], 0x1) [ 2460.931667] shmem_write_begin+0xf7/0x1d0 [ 2460.932439] generic_perform_write+0x20a/0x4f0 [ 2460.933124] ? page_cache_prev_miss+0x310/0x310 [ 2460.933805] ? evict_inodes+0x420/0x420 [ 2460.934351] ? generic_write_checks+0x2ad/0x390 [ 2460.935010] __generic_file_write_iter+0x39d/0x5d0 [ 2460.935673] generic_file_write_iter+0xdb/0x230 [ 2460.936280] ? iov_iter_init+0x3c/0x130 [ 2460.936792] new_sync_write+0x42c/0x660 [ 2460.937298] ? new_sync_read+0x6f0/0x6f0 [ 2460.937836] ? __x64_sys_pwrite64+0x201/0x260 [ 2460.938487] ? lock_release+0x680/0x680 [ 2460.939044] ? selinux_file_permission+0x92/0x520 [ 2460.939717] vfs_write+0x747/0xa70 [ 2460.940202] __x64_sys_pwrite64+0x201/0x260 [ 2460.940790] ? ksys_pwrite64+0x1b0/0x1b0 [ 2460.941364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.942129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.942902] do_syscall_64+0x33/0x40 [ 2460.943396] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2460.944099] RIP: 0033:0x7f8206519ab7 [ 2460.944584] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2460.947154] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2460.948215] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2460.949174] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2460.950169] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2460.951176] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2460.952155] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:32:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 16) 08:32:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) 08:32:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x81}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) dup3(r2, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) [ 2461.028701] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2461.034524] FAULT_INJECTION: forcing a failure. [ 2461.034524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2461.036254] CPU: 0 PID: 16716 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2461.037204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.038320] Call Trace: [ 2461.038683] dump_stack+0x107/0x167 [ 2461.039193] should_fail.cold+0x5/0xa [ 2461.039703] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2461.040410] ? shmem_write_begin+0xf7/0x1d0 [ 2461.040978] ? shmem_write_begin+0x100/0x1d0 [ 2461.041566] generic_perform_write+0x279/0x4f0 [ 2461.042183] ? page_cache_prev_miss+0x310/0x310 [ 2461.042856] ? evict_inodes+0x420/0x420 [ 2461.043388] ? generic_write_checks+0x2ad/0x390 [ 2461.044005] __generic_file_write_iter+0x39d/0x5d0 [ 2461.044667] generic_file_write_iter+0xdb/0x230 [ 2461.045299] ? iov_iter_init+0x3c/0x130 [ 2461.045822] new_sync_write+0x42c/0x660 [ 2461.046362] ? new_sync_read+0x6f0/0x6f0 [ 2461.046919] ? __x64_sys_pwrite64+0x201/0x260 [ 2461.047509] ? lock_release+0x680/0x680 [ 2461.048037] ? selinux_file_permission+0x92/0x520 [ 2461.048695] vfs_write+0x747/0xa70 [ 2461.049188] __x64_sys_pwrite64+0x201/0x260 [ 2461.049785] ? ksys_pwrite64+0x1b0/0x1b0 [ 2461.050342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.051123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.051800] do_syscall_64+0x33/0x40 [ 2461.052282] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2461.052943] RIP: 0033:0x7f84abdfcab7 [ 2461.053426] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2461.055857] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2461.056872] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2461.057797] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 2461.058769] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2461.059718] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 2461.060673] R13: 0000000000000004 R14: 0000000020000470 R15: 0000000000000002 08:32:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 20) [ 2461.107048] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2461.108348] EXT4-fs (loop4): mount failed 08:32:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) [ 2461.170004] FAULT_INJECTION: forcing a failure. [ 2461.170004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2461.171688] CPU: 0 PID: 16726 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2461.172580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.173658] Call Trace: [ 2461.174015] dump_stack+0x107/0x167 [ 2461.174502] should_fail.cold+0x5/0xa [ 2461.175056] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2461.175810] ? shmem_write_begin+0xf7/0x1d0 [ 2461.176376] ? shmem_write_begin+0x100/0x1d0 [ 2461.177005] generic_perform_write+0x279/0x4f0 [ 2461.177612] ? page_cache_prev_miss+0x310/0x310 [ 2461.178222] ? evict_inodes+0x420/0x420 [ 2461.178768] ? generic_write_checks+0x2ad/0x390 [ 2461.179384] __generic_file_write_iter+0x39d/0x5d0 [ 2461.180030] generic_file_write_iter+0xdb/0x230 [ 2461.180627] ? iov_iter_init+0x3c/0x130 [ 2461.181137] new_sync_write+0x42c/0x660 [ 2461.181655] ? new_sync_read+0x6f0/0x6f0 [ 2461.182190] ? __x64_sys_pwrite64+0x201/0x260 [ 2461.182848] ? lock_release+0x680/0x680 [ 2461.183372] ? selinux_file_permission+0x92/0x520 [ 2461.184063] vfs_write+0x747/0xa70 [ 2461.184537] __x64_sys_pwrite64+0x201/0x260 [ 2461.185115] ? ksys_pwrite64+0x1b0/0x1b0 [ 2461.185670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.186349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.187094] do_syscall_64+0x33/0x40 [ 2461.187615] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2461.188310] RIP: 0033:0x7f8206519ab7 [ 2461.188815] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2461.191234] RSP: 002b:00007f8203adbf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2461.192251] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519ab7 [ 2461.193211] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2461.194161] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2461.195171] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2461.196146] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2461.222871] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2461.225547] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2461.342597] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:33:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 17) 08:33:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xffc4, 0x0, 0x0, 0x0) 08:33:09 executing program 1: r0 = semget$private(0x0, 0x3, 0x7be) semctl$GETPID(r0, 0x0, 0xb, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x3, 0x118) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000080)=""/15) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) signalfd(r1, &(0x7f0000000100)={[0x7fff]}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaeeffffff000008204500002c0000000000119078000000000000000000004e20001890784510ed255da40d2c29760a2604000087ae46bff20828898b9c244ba0"], 0x0) 08:33:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e00)=ANY=[@ANYBLOB="24000000010401"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x6b}, @val={0x8}, @void}}, [""]}, 0x24}}, 0xc040) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x1, 0x4, 0x3, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x4}, @NFULA_CFG_CMD={0x5, 0x1, 0x6}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040044}, 0x20000000) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r4, &(0x7f0000000300)=0x70f, 0x7dbd) 08:33:09 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x6}]}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) 08:33:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, 0x0) 08:33:09 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x1f, 0x8, 0x7fffffff}, {0xfe01, 0x0, 0x0, 0x1f}]}, 0x10) perf_event_open(&(0x7f00000001c0)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:33:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 21) [ 2476.692712] FAULT_INJECTION: forcing a failure. [ 2476.692712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2476.694162] CPU: 1 PID: 16765 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2476.694980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.695965] Call Trace: [ 2476.696288] dump_stack+0x107/0x167 [ 2476.696732] should_fail.cold+0x5/0xa [ 2476.697199] __alloc_pages_nodemask+0x182/0x600 [ 2476.697758] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2476.698468] ? lock_downgrade+0x6d0/0x6d0 [ 2476.698966] ? lock_acquire+0x197/0x470 [ 2476.699455] alloc_pages_vma+0xbb/0x410 [ 2476.699943] shmem_alloc_page+0x10f/0x1e0 [ 2476.700447] ? shmem_init_inode+0x20/0x20 [ 2476.700960] ? percpu_counter_add_batch+0x8b/0x140 [ 2476.701552] ? __vm_enough_memory+0x184/0x360 [ 2476.702093] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2476.702741] ? shmem_unuse_inode+0xf60/0xf60 [ 2476.703279] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2476.703921] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2476.704549] shmem_write_begin+0xf7/0x1d0 [ 2476.705064] generic_perform_write+0x20a/0x4f0 [ 2476.705633] ? page_cache_prev_miss+0x310/0x310 [ 2476.706202] ? evict_inodes+0x420/0x420 [ 2476.706687] ? generic_write_checks+0x2ad/0x390 [ 2476.707271] __generic_file_write_iter+0x39d/0x5d0 [ 2476.707878] generic_file_write_iter+0xdb/0x230 [ 2476.708433] ? iov_iter_init+0x3c/0x130 [ 2476.708924] new_sync_write+0x42c/0x660 [ 2476.709413] ? new_sync_read+0x6f0/0x6f0 [ 2476.709893] ? __x64_sys_pwrite64+0x201/0x260 [ 2476.710444] ? lock_release+0x680/0x680 [ 2476.710946] ? selinux_file_permission+0x92/0x520 [ 2476.711556] vfs_write+0x747/0xa70 [ 2476.711995] __x64_sys_pwrite64+0x201/0x260 [ 2476.712516] ? ksys_pwrite64+0x1b0/0x1b0 [ 2476.713015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2476.713648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2476.714288] do_syscall_64+0x33/0x40 [ 2476.714737] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2476.715339] RIP: 0033:0x7f84abdfcab7 [ 2476.715794] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2476.718048] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2476.718987] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2476.719857] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2476.720731] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2476.721601] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2476.722474] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2476.727663] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2476.733714] FAULT_INJECTION: forcing a failure. [ 2476.733714] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.735132] CPU: 1 PID: 16767 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2476.735969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.736942] Call Trace: [ 2476.737250] dump_stack+0x107/0x167 [ 2476.737675] should_fail.cold+0x5/0xa [ 2476.738119] ? getname_flags.part.0+0x50/0x4f0 [ 2476.738663] should_failslab+0x5/0x20 [ 2476.739123] kmem_cache_alloc+0x5b/0x310 [ 2476.739601] getname_flags.part.0+0x50/0x4f0 [ 2476.740111] getname+0x8e/0xd0 [ 2476.740488] do_sys_openat2+0xf9/0x420 [ 2476.740940] ? build_open_flags+0x6f0/0x6f0 [ 2476.741464] ? rcu_read_lock_any_held+0x75/0xa0 [ 2476.742020] __x64_sys_openat+0x13f/0x1f0 [ 2476.742504] ? __ia32_sys_open+0x1c0/0x1c0 [ 2476.743019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2476.743623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2476.744219] do_syscall_64+0x33/0x40 [ 2476.744667] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2476.745295] RIP: 0033:0x7f8206519a04 [ 2476.745751] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2476.747998] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2476.748916] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2476.749790] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2476.750661] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2476.751539] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2476.752408] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2476.753929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2476.756579] kauditd_printk_skb: 2 callbacks suppressed [ 2476.756590] audit: type=1326 audit(1706171590.073:144): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16753 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x0 08:33:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {0x0}], 0x3, 0x6, 0xfffffffe) fallocate(r2, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) 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, 0x401, 0x1, @perf_config_ext={0xffffffffffffff89, 0x6}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x1446db6a8607827f, r1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="24030000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf2501000000040003001401028044000180080001000600000008000100030000000800010005000000080001000700000008000100020000000800010000000000080001000800000008000100080000002c0001800800010003000000080001000700000008000100020000000800010005000000080001000200000014000180080001000200000008000100080000002c000180080001000400000008000100030000000800010004000000080001000500000008000100060000002400018008000100030000000800010003000000080001000700000008000100050000003c0001800800010002000000080001000100000008000100040000000800010004000000080001000800000008000100020000000800010004000000940002802400018008000100070000000800010003000000080001000700000008000100080000001c00018008000100080000000800010008000000080001000500000034000180080001000300000008000100678c3fee08000100030000000800010002000000080001000200000008000100070000001c0001800800010007000000080001000000000008000100030000001400018008000300000000000800030001000000a000028034000180080001000200000008000100060000000800010007000000080001000000000008000100040000000800010007000000040001801400018008000100050000000800010006000000040001802400018008000100050000000800010006000000080001000700000008000100080000000c00018008000100050000001c0001800800010006000000f5ee80b02708000100050000000800010000000000b00002802c0001800800010007000000080001000700000008000100000000000800010007000000080001000500000004000180240001800800010005000000080001000800000008000100060000000800010004000000140001800800010001000000080001000600000024000180080001000800000008000100020000000800010003000000080001000400000014000180080001000600000008000100080000000c000180080001"], 0x324}, 0x1, 0x0, 0x0, 0x400d080}, 0x20044000) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6, &(0x7f00000002c0)=0x80) sendfile(r0, r3, 0x0, 0x100000001) [ 2476.814434] audit: type=1326 audit(1706171590.129:145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=16753 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c0ef6eb19 code=0x0 [ 2476.893504] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2476.895914] EXT4-fs (loop4): get root inode failed [ 2476.896560] EXT4-fs (loop4): mount failed [ 2477.415218] Bluetooth: hci6: command 0x0406 tx timeout 08:33:26 executing program 7: ustat(0x3f, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 08:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0x1fffe, 0x0, 0x0, 0x0) 08:33:26 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000100)=@generic={0x2b, "1d3e05c5dc0b4d1f36f44654365ab7dd8b0dcfbc081a5c1c2014c774213a87acd189eeacb0bef94790f1105eec63bdf192afae32cd63bbd98416748513454c557d34b98d4eeb63351601ee688d6ad2561de4946fb163d7c5f8ffd58433e57381d86861eed263a351f086c3a3f3cf13d092300e1d6cf1b2d78f5215bd92a9"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="0a2a536caab3a6ffbabb3af934d87f2d02fb44b1b633b075308c189320d5778c5f5a722799c5f07aee5e8d913b0b588d8a00dc123a3fc99f9abcaa241c0adf88ce302a5dd3761ff708c0fbfd89d2dbca60d87a904e061d4e003af09a188a992b06c843db3b85634290c9f69bb1b5520801327811dd8b5d0d95064f47e3", 0x7d}, {&(0x7f0000000300)="3aab1b347ca837ba8eeda8cd7a92f230ab2386ad5d2980c2692a84acf3c3e1e1ae1699c39e985489af858633d2245243ece43fa74b9cd89361e5f9f9c3fd098081f4ab426671830c1fcae652f5a20614c9c25733e9ebc9f1be755dbadb2ece2bd08b2022665fcc182aeae23c508cca91d984d5771252904da1c2b16d53e702018166c400dc170fc650148f4da7de02c91ed97d176c2fda1eaecf52b15625b695012224191c2b99e971a3fc60555c6bb0900323dd487c612f1357e8d91dd1c02e702c4387a82c", 0xc6}, {&(0x7f0000000400)="9724ff3b13f3cc4dbedcb014f8b45254dc22dffb732ce33bab1f10647d2e5d48e4efa017ae6e699534db72d7b5e6c8b98be5d8e232204940def7f129bec58ec88cd676aa2f619837957fc94049100b6f0023b9ffbbed0b5d34be6139e1d6589c7f0fbfde7770f2adc46624045c3fac840b828bffbd1fc0a7428389c7a1a387d6fa95242764f1b6fa94d85146a3fc83013111836f34a7cbf0d40f7769de311e27182d3a46e9fd8b33eae7", 0xaa}, {&(0x7f00000004c0)="26403a64728e0dda7a7641987e1d070363ef3a0480a2ff029535cfe5229d85f38b94d99561e5cadc988f17093cb22e6d1d43ac19a1a8cf3bba254664f9ea121b011e1c57177e38bebd5a82f3a775cece400422e26ab96b4ddfde9a61de1b17fb417fb1545ada098290fef7a12a8664bbf76f0e8fd657b77ba02fdf", 0x7b}, {&(0x7f0000000540)="4415f35ee9617810768e3acec3075c7437c82fd527461c21e33bc0aa4a1cf13131f25e604b73b1f2808ab82fc862f35240604119cb6bfeac8cda854de4d8c50d675630d7938c1a274977a376baf0a0a2aa679ecf767ba7344052c521f32053601425af398d254279bc0d2a2c6215c954f97d5e8a70aaff8b16626452ef76826ca0eaa09a49acc421fe27caaba1ccae85d59704d5c5c09844b3601d675b813fc9b9e097c4d434fd43a0088317297a27880f09ffab5fc0e85787d1f062526f3d269ef75edcb909d47cd79e668ab166876049de342c08", 0xd5}, {&(0x7f0000000640)="0b034f97df586ab9c75e1ce1c6d450bea16e4e61445f62ba3226c1929441a102b90c4cafd774b996b63ed9a63e60402c7c6d10a15103997801ddfe6502e6c1cd6ce13ecbd1e6e5a4f198f7432c102039f3a46931d68da4995ef31208f76f72ec05745706eea512", 0x67}, {&(0x7f00000006c0)="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{&(0x7f0000004580)="0ea0665726ce882202906f86dddb4cc9834a506065c12cca1285ad8b8851caa147f9053f77e677e9c8068a77d5f789bf26d24060386756e4264b081e9a8c058d33f56bd42febdd4978294106106fb2d17ea3b09a40f6bee24a5521cb2d8a753b6315abcca11f2a94b3477179b199c6051c4f74ac66339080243f4d7c1c196f9734267bceb71947c9ad616727e79fe0207686349033df3f994fc07dd477e35553563f7780f70dfbb8374893cdbc1e66f7118181a41321996c3f4b285517ea5be83ac492d84a63ca33ea249145aeb421c05c4af80ddd4ab33f31ffe9e0f2e63c0988d3f0e20c46f7007ce7344352a77ee2", 0xf0}, {&(0x7f0000004680)="33c9ccaed895bf2b041410a6a006092ddf53e5d9c604c91c57bd0ee8ff0111d308e42769e5327b30e348172683761203beb5f5e4cde4cd43ccf4294deb4ddea05da94329bd13d5c08855d9a4d89e99595f054281cc277eb914a1b9d578438cfee97140375ed44d383e41355d9439901d225af32f5f9b484dbaa7c5980ba07aabf2d487958beb1dd3096bbdc4d0f4664858875b4b8134eda0693b9db34a41aeb3ef33e569f5a9124ca108947b2d3ffab340590988bb0631bb6effb86b848e70dc5df1d27133dd45d994b885b50089d55a", 0xd0}], 0x3, &(0x7f00000047c0)=[{0x1010, 0x107, 0x101, "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{0x10, 0x103, 0x8}, {0xb8, 0x3a, 0x2, "e305aeb478385af7b249a7bf7f4fc4ed01ec4522e2bafac27e62e6ab78f0806f28329a404df11f1b3559189d5595914b7dbb466b00af15fa0d175055ecff2af559b142a42f1b03e280e42c175b1e8c8f4a1d541ddb8fdcacd8279f6b4b325122dc3a74256913af93d1ac767a1c4cd56f6a3ad4dd8c4d34e0fbb6b1931fd0015bc78154a3b195340a3fb77c039786144b2c2dfafdf3c3b24f37606d4207d3b0e619b2a0e3cd"}, {0x58, 0x1, 0x400, "b6246f04753563ca0e27d4772607599fad868cfd1de0a5ac5fee0f8aef5b692a10b6b846dd94b70ca6dd6ee41294a6040912786399dfc579fb5c1c4c5c597e24b7"}], 0x1130}}], 0x4, 0x4000) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) dup2(0xffffffffffffffff, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x105000, 0x1b6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 2493.148389] FAULT_INJECTION: forcing a failure. [ 2493.148389] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.149900] CPU: 1 PID: 16786 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2493.150787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.151862] Call Trace: [ 2493.152213] dump_stack+0x107/0x167 [ 2493.152702] should_fail.cold+0x5/0xa [ 2493.153202] ? create_object.isra.0+0x3a/0xa20 [ 2493.153794] should_failslab+0x5/0x20 [ 2493.154291] kmem_cache_alloc+0x5b/0x310 [ 2493.154806] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2493.155456] create_object.isra.0+0x3a/0xa20 [ 2493.156012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.156651] kmem_cache_alloc+0x159/0x310 [ 2493.157179] getname_flags.part.0+0x50/0x4f0 [ 2493.157735] getname+0x8e/0xd0 [ 2493.158144] do_sys_openat2+0xf9/0x420 [ 2493.158651] ? build_open_flags+0x6f0/0x6f0 08:33:26 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x80000000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000280)={'syztnl2\x00', 0x0}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x90) 08:33:26 executing program 2: 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) pipe(0x0) r0 = getpid() setpriority(0x0, r0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB='\b\x002\x00', @ANYRES32=r0, @ANYBLOB="00c0394300000ff64381f7ba96e94f36a290969335f45ef1b2fe36f9519709b6b61df09e20d1a99f2800996e"], 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x40c0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x16}]}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) 08:33:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 22) 08:33:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 18) 08:33:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, 0x0) [ 2493.159281] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.160025] __x64_sys_openat+0x13f/0x1f0 [ 2493.160633] ? __ia32_sys_open+0x1c0/0x1c0 [ 2493.161227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.161912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.162594] do_syscall_64+0x33/0x40 [ 2493.163081] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2493.163764] RIP: 0033:0x7f8206519a04 [ 2493.164253] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2493.166659] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2493.167670] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2493.168596] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2493.169520] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.170448] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2493.171387] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2493.173568] FAULT_INJECTION: forcing a failure. [ 2493.173568] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.175016] CPU: 1 PID: 16789 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2493.175928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.177013] Call Trace: [ 2493.177360] dump_stack+0x107/0x167 [ 2493.177843] should_fail.cold+0x5/0xa [ 2493.178342] ? xas_alloc+0x336/0x440 [ 2493.178838] should_failslab+0x5/0x20 [ 2493.179356] kmem_cache_alloc+0x5b/0x310 [ 2493.179886] ? __lockdep_reset_lock+0x180/0x180 [ 2493.180509] xas_alloc+0x336/0x440 [ 2493.180979] xas_create+0x60f/0x10d0 [ 2493.181481] xas_create_range+0x189/0x620 [ 2493.182038] shmem_add_to_page_cache+0x760/0x1130 [ 2493.182682] ? shmem_getattr+0x180/0x180 [ 2493.183250] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2493.183958] ? shmem_unuse_inode+0xf60/0xf60 [ 2493.184533] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2493.185202] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2493.185870] shmem_write_begin+0xf7/0x1d0 [ 2493.186414] generic_perform_write+0x20a/0x4f0 [ 2493.187018] ? page_cache_prev_miss+0x310/0x310 [ 2493.187634] ? evict_inodes+0x420/0x420 [ 2493.188165] ? generic_write_checks+0x2ad/0x390 [ 2493.188775] __generic_file_write_iter+0x39d/0x5d0 [ 2493.189421] generic_file_write_iter+0xdb/0x230 [ 2493.190018] ? iov_iter_init+0x3c/0x130 [ 2493.190540] new_sync_write+0x42c/0x660 [ 2493.191055] ? new_sync_read+0x6f0/0x6f0 [ 2493.191590] ? __x64_sys_pwrite64+0x201/0x260 [ 2493.192152] ? lock_release+0x680/0x680 [ 2493.192668] ? selinux_file_permission+0x92/0x520 [ 2493.193317] vfs_write+0x747/0xa70 [ 2493.193785] __x64_sys_pwrite64+0x201/0x260 [ 2493.194338] ? ksys_pwrite64+0x1b0/0x1b0 [ 2493.194867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.195538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.196199] do_syscall_64+0x33/0x40 [ 2493.196677] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2493.197339] RIP: 0033:0x7f84abdfcab7 [ 2493.197821] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2493.200190] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2493.201175] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2493.202132] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2493.203117] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.204095] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2493.205059] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:33:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 23) [ 2493.253540] FAT-fs (loop7): Unrecognized mount option "uni_x#" or missing value [ 2493.270920] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2493.271906] EXT4-fs (loop4): mount failed 08:33:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, 0x0) 08:33:26 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0xfffffffffffffeec, 0xffffffffffffffff, {0xee00, 0xee01}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) setresuid(0xee00, r1, r2) syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e00000090780000"], 0x0) [ 2493.319681] FAULT_INJECTION: forcing a failure. [ 2493.319681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2493.321183] CPU: 1 PID: 16810 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2493.322016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.323006] Call Trace: [ 2493.323340] dump_stack+0x107/0x167 [ 2493.323787] should_fail.cold+0x5/0xa [ 2493.324250] strncpy_from_user+0x34/0x470 [ 2493.324748] getname_flags.part.0+0x95/0x4f0 [ 2493.325283] getname+0x8e/0xd0 [ 2493.325668] do_sys_openat2+0xf9/0x420 [ 2493.326135] ? build_open_flags+0x6f0/0x6f0 [ 2493.326659] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.327230] __x64_sys_openat+0x13f/0x1f0 [ 2493.327720] ? __ia32_sys_open+0x1c0/0x1c0 [ 2493.328236] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.328858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.329480] do_syscall_64+0x33/0x40 [ 2493.329935] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2493.330577] RIP: 0033:0x7f8206519a04 [ 2493.331040] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2493.333339] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2493.334286] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2493.335199] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2493.336088] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.336975] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2493.337825] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:33:26 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x3a, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x4020, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @private2, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@private1}, &(0x7f0000000080)=0x14) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) 08:33:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 19) 08:33:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 24) [ 2493.413744] FAULT_INJECTION: forcing a failure. [ 2493.413744] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.417669] CPU: 0 PID: 16814 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2493.419143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.420879] Call Trace: [ 2493.421437] dump_stack+0x107/0x167 [ 2493.422218] should_fail.cold+0x5/0xa [ 2493.423027] ? __alloc_file+0x21/0x320 [ 2493.423189] FAULT_INJECTION: forcing a failure. [ 2493.423189] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.423837] should_failslab+0x5/0x20 [ 2493.425908] kmem_cache_alloc+0x5b/0x310 [ 2493.426754] __alloc_file+0x21/0x320 [ 2493.427545] alloc_empty_file+0x6d/0x170 [ 2493.428370] path_openat+0xe3/0x26e0 [ 2493.429156] ? path_lookupat+0x860/0x860 [ 2493.429982] ? perf_trace_lock+0xac/0x490 [ 2493.430840] ? SOFTIRQ_verbose+0x10/0x10 [ 2493.431684] ? __lockdep_reset_lock+0x180/0x180 [ 2493.432632] do_filp_open+0x190/0x3e0 [ 2493.433410] ? may_open_dev+0xf0/0xf0 [ 2493.434195] ? __alloc_fd+0x2b8/0x630 [ 2493.434974] ? lock_downgrade+0x6d0/0x6d0 [ 2493.435830] ? do_raw_spin_lock+0x121/0x260 [ 2493.436709] ? rwlock_bug.part.0+0x90/0x90 [ 2493.437584] ? _raw_spin_unlock+0x1a/0x30 [ 2493.438424] ? __alloc_fd+0x2b8/0x630 [ 2493.439227] do_sys_openat2+0x171/0x420 [ 2493.440037] ? build_open_flags+0x6f0/0x6f0 [ 2493.440929] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.441876] __x64_sys_openat+0x13f/0x1f0 [ 2493.442723] ? __ia32_sys_open+0x1c0/0x1c0 [ 2493.443615] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.444681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.445738] do_syscall_64+0x33/0x40 [ 2493.446491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2493.447554] RIP: 0033:0x7f8206519a04 [ 2493.448307] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2493.452048] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2493.453588] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2493.455013] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2493.456447] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.457879] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2493.459324] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2493.460785] CPU: 1 PID: 16819 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2493.461569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.462504] Call Trace: [ 2493.462812] dump_stack+0x107/0x167 [ 2493.463248] should_fail.cold+0x5/0xa [ 2493.463686] ? create_object.isra.0+0x3a/0xa20 [ 2493.464207] should_failslab+0x5/0x20 [ 2493.464642] kmem_cache_alloc+0x5b/0x310 [ 2493.465114] create_object.isra.0+0x3a/0xa20 [ 2493.465610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.466186] kmem_cache_alloc+0x159/0x310 [ 2493.466651] ? __lockdep_reset_lock+0x180/0x180 [ 2493.467182] xas_alloc+0x336/0x440 [ 2493.467590] xas_create+0x60f/0x10d0 [ 2493.468021] xas_create_range+0x189/0x620 [ 2493.468506] shmem_add_to_page_cache+0x760/0x1130 [ 2493.469066] ? shmem_getattr+0x180/0x180 [ 2493.469543] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2493.470156] ? shmem_unuse_inode+0xf60/0xf60 [ 2493.470665] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2493.471258] shmem_write_begin+0xf7/0x1d0 [ 2493.471721] generic_perform_write+0x20a/0x4f0 [ 2493.472253] ? __mnt_drop_write_file+0x9/0x70 [ 2493.472761] ? page_cache_prev_miss+0x310/0x310 [ 2493.473289] ? evict_inodes+0x420/0x420 [ 2493.473740] ? generic_write_checks+0x2ad/0x390 [ 2493.474260] __generic_file_write_iter+0x39d/0x5d0 [ 2493.474818] generic_file_write_iter+0xdb/0x230 [ 2493.475355] ? iov_iter_init+0x3c/0x130 [ 2493.475804] new_sync_write+0x42c/0x660 [ 2493.476252] ? new_sync_read+0x6f0/0x6f0 [ 2493.476709] ? __x64_sys_pwrite64+0x201/0x260 [ 2493.477210] ? lock_release+0x680/0x680 [ 2493.477654] ? selinux_file_permission+0x92/0x520 [ 2493.478211] vfs_write+0x747/0xa70 [ 2493.478618] __x64_sys_pwrite64+0x201/0x260 [ 2493.479093] ? ksys_pwrite64+0x1b0/0x1b0 [ 2493.479556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.480137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.480721] do_syscall_64+0x33/0x40 [ 2493.481130] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2493.481703] RIP: 0033:0x7f84abdfcab7 [ 2493.482124] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2493.484236] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2493.485103] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2493.485923] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2493.486744] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.487574] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2493.488392] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:33:26 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x80000000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000280)={'syztnl2\x00', 0x0}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x90) 08:33:26 executing program 2: clone3(&(0x7f00000002c0)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)=':\')\\\\,{\x00', &(0x7f0000000100)='asymmetric\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='^}!\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='asymmetric\x00'], 0x100) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)='asymmetric\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 08:33:26 executing program 3: ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 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, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsmount(r0, 0x0, 0x1) [ 2493.571716] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2493.573039] EXT4-fs (loop4): mount failed [ 2493.581557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.582858] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.585185] Buffer I/O error on dev sr0, logical block 0, async page read [ 2493.596378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.597679] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.600366] Buffer I/O error on dev sr0, logical block 1, async page read [ 2493.602225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.603517] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.605773] Buffer I/O error on dev sr0, logical block 2, async page read [ 2493.607436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.608719] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.611024] Buffer I/O error on dev sr0, logical block 3, async page read [ 2493.612768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.614052] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.616347] Buffer I/O error on dev sr0, logical block 4, async page read [ 2493.618016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.619309] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.622304] Buffer I/O error on dev sr0, logical block 5, async page read [ 2493.625395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.626676] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.629046] Buffer I/O error on dev sr0, logical block 6, async page read [ 2493.630800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.632106] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.634553] Buffer I/O error on dev sr0, logical block 7, async page read [ 2493.636281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.637553] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.639822] Buffer I/O error on dev sr0, logical block 0, async page read [ 2493.641582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.642865] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2493.645171] Buffer I/O error on dev sr0, logical block 1, async page read [ 2493.646830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.648339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.649769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.651275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.652843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.654310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.655849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.657307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.658760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.660330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.661752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.663304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.664733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.666224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.667732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.669214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.670627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.672061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.673527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.674912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.676372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.677799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.679385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.680815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.682291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.683745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.685251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.686699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.688175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.689584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.691143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.692623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.694403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.695914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.697365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.698818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.700299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.701728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.703338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.704805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.706328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.707768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.709256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.710686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.712208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.713621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.715185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.716627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.718076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.719562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.721040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.724512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.726040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.727549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.729241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.730954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer sendmmsg$inet6(r1, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="be1ad0f8d7641c01de199d4d11baecaee43a4886f814b2b2d951d380c407549173c7b1e1df7c7d6ba749e291dc25ce7938e4360a3b1c2705fbafca189b5c565de84dbc33f27015b423845fc7724f245caffe615cf1a38165ed452dac30b9af238dbbb9817d3293682edb56867f1ab633fa3748ff5cfd3b053079437f0c", 0x7d}], 0x1, &(0x7f0000000140)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdr_2292={{0x48, 0x29, 0x39, {0xc, 0x6, 0x1, 0xcb, 0x0, [@empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev={0xfe, 0x80, '\x00', 0x1b}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x756c}}, @dstopts={{0x20, 0x29, 0x37, {0xee, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x29, 0x4, 0x1, 0x80, 0x0, [@remote, @ipv4={'\x00', '\xff\xff', @empty}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x11, 0x0, 0x2, 0x65}}}], 0x130}}, {{&(0x7f00000002c0)={0xa, 0x4e23, 0x8001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffff7fff}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000340)="35ac8dea0dd0041d288487a45661c99e26025e386669c74478879dbefaa70c69a57b69192416e5233139b2ebee34cb78795e70c4ca1d927718c83c2486a557129e95d29d68d0c611d94815ceaf", 0x4d}, {&(0x7f00000003c0)="d59a0d2244dab47d25eb65e9851c14837482674fb5c44aeff5877fb2485d8c946064194465480bf0d69b4181c29aae37c3bd4ba1bb86fdd555df67e06fc29c220df116e338df48ac80299c479cf76fb5a5fb38ce218f8d1649acdf34c9d552131e0348335e28b7441d99d374b8c193a0dcdedbba57a6264f4bceb2c5c8c2e9d2a3005741951d562bc2e4930ec4df40be41e2d0ab737dd380c6053a2f15e223946fa6b782c476ceaa43732db30e650f512526db3a73c1befb524c5ef3c77737ddea977c38e6ac7c95aaaa476693f761251088ec9fb487", 0xd6}, {&(0x7f0000000780)="7af066164a59717be66669eac03ca8291fb67006be2da3dc96604ede676ba4320576205ece2b4f275048abef3b508b192ed9889660ffe5525306b46c266c90a3f4649dcdbb274fa09b8763fe7fdde64c4ce468ff05917f0475193cc8c50f7e3ffbf8f18023f69fda452239e7e9332e8e0503f49b28441a55a15944be8e65c8c7365d967ee5f7ccb3e0006947640e9a7aae1ecd572460d9a01435b043984dc066ce59135a6e30ad3ae8665778757f031ea4282935bed6dcf4c385e752e12f3dc136d1", 0xc2}, {&(0x7f0000000880)="e4582ad5bc102b2457425f2e75f652d601e5267d95dbc4d3309d6f90587720a7e74e7f58f18443e267e04e290696ec3eb00d24747453b07eb65582db004393bd9240eba98306d95588fed59472862d513cdb708f5f496663ee9cadb1d7aca0b878c0ce047a8b053c150dbdc93834aa7d1c60fcb53b567cf3597810a1d22fe95ffe26e7b18b6c1d346be51841b25e45da24cccb09b5ac7ae4a20e1ffe38d39ccb7d0ade753ae35a5a3d28467b1f7f96d7369535ace28b09adfb0c76a3d3b312a1fe1ab563c49e1f", 0xc7}, {&(0x7f0000000980)="b32c20e2b292696b4e1b30b52e92540321f960662be4b9c03dba589bf84e88235ca84f1bae09a5f36b858922dd754ad5e2858597ebd2e0e4cd0aa7bdc79b8db0665d7d6e9bd37d895462a4dd9fb83ba0ee3f623fcca5e920e96fb1f3037b184d3743041039b447c32d5a13482a6a31b2ae01eecf59d610540e7cb50a7007a9783a15e9c422d47cd422bb54", 0x8b}, 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&(0x7f0000001b80)=[{&(0x7f0000002d00)="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0x1000}], 0x1, &(0x7f0000003d00)=[@hopopts={{0x90, 0x29, 0x36, {0x6, 0xe, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x1f, 0x8, [0x101, 0x3a4a, 0x2, 0x2]}}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x28, {0x0, 0x8, 0x6, 0x8, [0x6, 0xeb, 0x6, 0x7]}}]}}}, @hopopts={{0x40, 0x29, 0x36, {0x2e, 0x4, '\x00', [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @private2}, @pad1, @ra={0x5, 0x2, 0x2}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x10001}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x140}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x4, 0x2, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x20, 0xc, "eb601653c180248b4206a96f"}]}}}, @dstopts={{0x178, 0x29, 0x37, {0x3b, 0x2b, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x3, 0x10, 0x2, 0x2b, [0x3f, 0x800, 0x5fe6, 0x17, 0x800, 0x2, 0x0, 0x200]}}, @pad1, @generic={0x9, 0xea, "5d9002cd52afe66321ca2085047c24c9ee3a5fae9148938af137f897a452c4632885c690a14f3d919b42fd92a39eb9077bbf9aa3884c5b1ec80bdcc18f63264f13cbb7e6bedd697b01bbd60f71d648b8ef5e5a0ca3e8c38f788de01fc25586061b8bd1ab2820541ef483e09ca916245d940dab4d01b4597075e439b7df0a6681b530abf3a96fac9debcc88e8477f2032707a559a04466b09e1b16bbd957e79dde02fc2861a9ed278062f04c13430dfdd478158bc7d1f39c41651187327c3d253f949a6403eb921f5119a9106c3643accaf4bdd2cd1961188c227053b48b91e5d302bda2171f08ffe2304"}, @jumbo={0xc2, 0x4, 0x10001}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x5894219e}]}}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x67, 0x15, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0xc90, [0x643, 0x5396, 0x2, 0x1]}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x5, 0x0, [0x1ff, 0x1, 0xfffffffffffffffe, 0x9e65, 0x401, 0xea, 0x5, 0x1ff, 0xe2]}}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x18, {0x1, 0x4, 0x9, 0x0, [0x8, 0xffffffff]}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3a, 0x1, '\x00', [@padn, @jumbo={0xc2, 0x4, 0x9}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x3a8}}, {{&(0x7f0000001bc0)={0xa, 0x4e20, 0x81, @private1, 0x5}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000001c00)="8958bf26d9627c55465419dfc14150ab0341ac2c6e5ae50118fb6c95ad7cade5dc6dbc3d3b4b6f84156d6bb1d7fc26e03a801107b5433403ae6529362b1573ea532f17c5a431e6df38", 0x49}, {&(0x7f0000001c80)="d8effb52fe5892372ff38916e1cd15e8e08d9d0117653d52a9a2df110d56bd521395d615ca65f5a1f6758e5411d5e8d469bfdd9e4c5c8deef91f9ad705eec9faff6bdbc3e345da194b63eac47414815317bcdca6656d445246c431212c2f3d7326043c521795928290cd9304fe09d90a3a00d902e2f9365d0b4d3cef", 0x7c}, {&(0x7f00000040c0)="407a060967bf20430461cd3e66cceeb5291bbbd21d951f233c035a4d1c6548194211c3cd98288c918f7258befb3548d5b7030e08763ceb7582dec02c40f525369fd32b0c9d2dc3109e3040e33186f247c34f6dde3b778c2af4ab8f8c557c6e9570dc18868e96482a52bcb52850b3d7f38650aa742d0f3e42463895207b840722a75565da893c6ca23f887785df28dfd0af35f9e50cec8f5e559c6abf3862bffae77ef21560281ca1850bc700103ce7772f42a293fa", 0xb5}], 0x3, &(0x7f0000007ec0)=ANY=[@ANYBLOB="1400000000010000290000000b0000000000003f00000000c4b8e995e00b"], 0x18}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000004880)="015d5c4d2a3f2a41a5e98fe4d147504b83895bb9db52564fe192af990ae382d8f3413dfba245d4e98ce80d02427a20401070e5fb99e5f39f0e334ecc0e44c5422684f4c222a601bea72608b767c6", 0x4e}], 0x2, &(0x7f0000006d40)=[@dstopts={{0x40, 0x29, 0x37, {0x29, 0x4, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0xef, 0x400, [0x6809d5b4, 0x2]}}, @pad1, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts={{0x1048, 0x29, 0x36, {0x3a, 0x205, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @pad1, @generic={0x7, 0x1000, "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@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x1088}}], 0x6, 0x8004) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r3 = openat(r0, &(0x7f0000004800)='./file0\x00', 0x4a0c00, 0x44) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004c80)='personality\x00') r5 = getpid() setpriority(0x0, r5, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000007e80)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004cc0)={&(0x7f0000007e00)={0x6c, 0x10, 0x3, 0x801, 0x70bd28, 0x25dfdbfb, {0xc, 0x0, 0x9}, [@typed={0x8, 0x91, 0x0, 0x0, @fd}, @nested={0x3c, 0x82, 0x0, 0x1, [@typed={0x14, 0x41, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x88, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x6, 0x0, 0x0, @fd=r4}, @typed={0x14, 0x6a, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x8, 0x44, 0x0, 0x0, @pid=r5}, @typed={0x4, 0x57}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008004}, 0x4001) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000004ac0)={"74546426d48704856dfe6448fb9347bb", 0x0, 0x0, {0x2f5a, 0x3ff}, {0x9, 0x7}, 0xd6c8, [0x8, 0x7fff, 0x4, 0x3, 0x0, 0x9, 0x1f, 0x7, 0x40, 0x1, 0xfff, 0x9, 0x1, 0x6, 0xb4, 0x7]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000004bc0)=r6) getdents(r2, &(0x7f0000001d00)=""/4096, 0x1000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x14, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) [ 2493.739774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.773175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.782819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.850242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.860113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.871355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.896418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.901305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.902654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.904283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.905633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.907021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.908437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.909787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.911753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.913192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.914507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.915883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.917313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.918648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.920024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.921384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.922833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.924250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.925571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.926919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.930066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.931463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.933168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.934535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.936003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.937383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.938768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.940172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.941489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.942860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.944319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.945693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.947165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.948549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.949944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.957357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.963137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.978201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.981107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.985212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.993171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.003219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.010293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.013099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.018178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.021106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.027213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.043450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.049017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.050339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.052357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.053684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.054986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.056308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.057629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.058943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.060381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.061705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.063309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.064602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.065921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.067265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.068559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.069891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.071298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.072595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.073909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.075267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.076559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.077881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.079212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.080504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.081893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.083242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.084529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.088031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.089323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.090658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.091983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.093340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.094783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.096108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.097405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.098723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.100025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.101365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.103097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.104443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.106496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.107917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.109305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.110620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.111952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.113338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.114651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.115986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.117425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.118757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.120359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.121712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.123543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.124942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.126307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.127855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.129539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.133907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.135439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.136743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.138109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.141108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.148122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.154106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.160417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.163109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.166204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.176191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.179100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.182187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.185111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.189729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.214212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.217916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.220182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.223302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.228213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.231103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.235731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.238108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.243126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.249214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.252000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.255098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.256409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.257608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.259084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.260362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.261809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.336618] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.338601] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.339996] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.341354] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 07 00 00 01 00 [ 2494.343047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.344864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.363953] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.366030] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.367407] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.368763] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2494.370506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.372004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.391398] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.393796] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.395447] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.397179] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 12 00 [ 2494.419090] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.421440] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.422995] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.424542] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2494.426710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2494.448582] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.450979] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.452811] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.454450] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2494.473665] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.475957] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.477462] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.478970] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2494.495176] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.497234] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.498634] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.500009] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2494.517965] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.520048] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.521470] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.522807] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2494.540347] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.542930] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.544480] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.545821] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2494.561995] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2494.564114] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2494.565536] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2494.566882] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2495.546946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.548301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.549583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.550814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.552095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.553346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.554605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.555911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.557206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.558482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.560364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.561852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.563242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.564525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.567544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.568813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.570186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.571437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.572694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.573963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.575299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.576567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.577839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.579169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.580400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.581644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.582884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.584177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.585401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.586653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.587935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.589298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.590605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.591871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.593118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.594387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.595648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.596889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.598165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.599411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.600655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.601901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.603103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.604423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.624295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:33:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 25) 08:33:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x5, 0x1, 0x1ff, 0x1, 0x7fff}) 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={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', 0x0, 0x112) sendfile(r0, r1, 0x0, 0x100000001) r2 = getpid() setpriority(0x0, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x6b, 0x3, 0x0, 0x0, 0x1, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x3ff, 0x4}, 0x4000, 0x40, 0xffff, 0x0, 0xfffffffffffff505, 0x1, 0x20, 0x0, 0x9, 0x0, 0x1f}, r2, 0x3, r0, 0x10) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$FITHAW(r3, 0xc0045878) 08:33:46 executing program 7: lseek(0xffffffffffffffff, 0x3, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x12180, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x7fff, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0x1030, r1, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x20010, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x72d, 0x2, &(0x7f0000000140)="665239df5aee239fb18739910dc711346e9f4f80c928dce01d4b694e55f5266ad87bc00959963da1eef734eea1dde47ac61d2f87a6ce90f82d87f0ed787cc52a89ac3a9b94adf6b025151ed0a0d6d231e095fae511ab6db7bda1b5f33b043ea94f3965ef3ce0107e2eeeed13c89e9bc2d21be0ae31", 0x0, 0x0, 0x0, {0x1}}, 0x9) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0xb560, 0x2, 0x3}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x20010, r4, 0x8000000) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000280)={0x0, 0x0, @status={[0x21, 0x1ff, 0x7ff, 0x2, 0x5]}, [0x80000000, 0x1, 0x3ff, 0x1ff, 0xfffffffffffffffb, 0x2, 0x40, 0x9, 0x4, 0xfffffffffffffff8, 0x3, 0x0, 0x1000, 0x8, 0x0, 0xffffffffffffffff, 0x376, 0x9, 0x0, 0x4, 0x10001, 0x5, 0x2, 0x2, 0x6, 0xd98, 0x8, 0x800, 0x10001, 0x7fffffff, 0x5, 0x1000, 0x2, 0x200, 0xff, 0x3, 0x401, 0x1d, 0x4, 0x3d82, 0x10000, 0x5, 0x3ff, 0x10001, 0x7ff, 0x1, 0x6, 0x8, 0x3, 0x9, 0x4, 0x5, 0x6, 0xffffffffffffff84, 0x4, 0x8, 0x2, 0x7, 0x2, 0x10000, 0x100000000, 0xffffffffffffffb6, 0x2, 0x81]}) r5 = signalfd(r0, &(0x7f0000000cc0)={[0x117b]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000d00)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000d40)={{0x1, 0x1, 0x18, r0, {0x6, 0x400}}, './file0\x00'}) r6 = dup(r1) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000d80)={0xff, 0xe076, 0x1, 0x9, 0x16, "e3f964d59b5eb7903aa3d2b8eb79303cbbc242"}) sendfile(r6, r0, 0x0, 0x52523c99) lseek(r0, 0x8001, 0x1) 08:33:46 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000240)={&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/178, 0xb2}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=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, 0x800}, r3, 0x1, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 08:33:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 1) 08:33:46 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000080)={'veth0_macvtap\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'team_slave_1\x00'}) flock(0xffffffffffffffff, 0x2) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) socket$inet(0x2, 0x6, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r0, 0x80000) bind$packet(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x8, 0x9e28, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x10, 0x20, 0x3, 0x5}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(0xffffffffffffffff, 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, 0x7, @perf_config_ext={0x6, 0x7}, 0x9400}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 2513.522834] FAULT_INJECTION: forcing a failure. [ 2513.522834] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.525417] CPU: 1 PID: 16855 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2513.526948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.528796] Call Trace: [ 2513.529390] dump_stack+0x107/0x167 [ 2513.530213] should_fail.cold+0x5/0xa [ 2513.531066] ? create_object.isra.0+0x3a/0xa20 [ 2513.532100] should_failslab+0x5/0x20 [ 2513.532931] kmem_cache_alloc+0x5b/0x310 [ 2513.533834] create_object.isra.0+0x3a/0xa20 [ 2513.534801] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2513.535933] kmem_cache_alloc+0x159/0x310 [ 2513.536850] __alloc_file+0x21/0x320 [ 2513.537670] alloc_empty_file+0x6d/0x170 [ 2513.538559] path_openat+0xe3/0x26e0 [ 2513.539398] ? path_lookupat+0x860/0x860 [ 2513.540309] ? perf_trace_lock+0xac/0x490 [ 2513.541215] ? SOFTIRQ_verbose+0x10/0x10 [ 2513.541819] FAULT_INJECTION: forcing a failure. [ 2513.541819] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.542109] ? __lockdep_reset_lock+0x180/0x180 [ 2513.545316] do_filp_open+0x190/0x3e0 [ 2513.546168] ? may_open_dev+0xf0/0xf0 [ 2513.547057] ? __alloc_fd+0x2b8/0x630 [ 2513.547945] ? lock_downgrade+0x6d0/0x6d0 [ 2513.548912] ? do_raw_spin_lock+0x121/0x260 [ 2513.549899] ? rwlock_bug.part.0+0x90/0x90 [ 2513.550870] ? _raw_spin_unlock+0x1a/0x30 [ 2513.551805] ? __alloc_fd+0x2b8/0x630 [ 2513.552678] do_sys_openat2+0x171/0x420 [ 2513.553580] ? build_open_flags+0x6f0/0x6f0 [ 2513.554559] ? rcu_read_lock_any_held+0x75/0xa0 [ 2513.555645] __x64_sys_openat+0x13f/0x1f0 [ 2513.556579] ? __ia32_sys_open+0x1c0/0x1c0 [ 2513.557569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2513.558757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2513.559968] do_syscall_64+0x33/0x40 [ 2513.560815] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2513.561997] RIP: 0033:0x7f8206519a04 [ 2513.562843] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2513.567076] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2513.568807] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2513.570399] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2513.572004] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2513.573598] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2513.575189] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2513.576847] CPU: 0 PID: 16860 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2513.578065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.579637] Call Trace: [ 2513.580124] dump_stack+0x107/0x167 [ 2513.580776] should_fail.cold+0x5/0xa [ 2513.581469] FAULT_INJECTION: forcing a failure. [ 2513.581469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2513.581504] ? __do_sys_memfd_create+0xfb/0x450 [ 2513.584922] should_failslab+0x5/0x20 [ 2513.585619] __kmalloc+0x72/0x390 [ 2513.586260] __do_sys_memfd_create+0xfb/0x450 [ 2513.587078] ? ksys_write+0x1a9/0x260 [ 2513.587787] ? memfd_file_seals_ptr+0x170/0x170 [ 2513.588635] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2513.589584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2513.590510] do_syscall_64+0x33/0x40 [ 2513.591176] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2513.592098] RIP: 0033:0x7f87f4761b19 [ 2513.592764] 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 [ 2513.596058] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2513.597417] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2513.598700] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2513.599994] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2513.601274] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2513.602548] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2513.603873] CPU: 1 PID: 16861 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2513.605374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.607107] Call Trace: [ 2513.607707] dump_stack+0x107/0x167 [ 2513.608484] should_fail.cold+0x5/0xa [ 2513.609300] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2513.610514] ? shmem_write_begin+0xf7/0x1d0 [ 2513.611429] ? shmem_write_begin+0x100/0x1d0 [ 2513.612340] generic_perform_write+0x279/0x4f0 [ 2513.613283] ? page_cache_prev_miss+0x310/0x310 [ 2513.614231] ? evict_inodes+0x420/0x420 [ 2513.615048] ? generic_write_checks+0x2ad/0x390 [ 2513.616012] __generic_file_write_iter+0x39d/0x5d0 [ 2513.617017] generic_file_write_iter+0xdb/0x230 [ 2513.617956] ? iov_iter_init+0x3c/0x130 [ 2513.618779] new_sync_write+0x42c/0x660 [ 2513.619609] ? new_sync_read+0x6f0/0x6f0 [ 2513.620435] ? __x64_sys_pwrite64+0x201/0x260 [ 2513.621333] ? lock_release+0x680/0x680 [ 2513.622123] ? selinux_file_permission+0x92/0x520 [ 2513.623109] vfs_write+0x747/0xa70 [ 2513.623844] __x64_sys_pwrite64+0x201/0x260 [ 2513.624715] ? ksys_pwrite64+0x1b0/0x1b0 [ 2513.625536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2513.626579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2513.627634] do_syscall_64+0x33/0x40 [ 2513.628408] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2513.629430] RIP: 0033:0x7f84abdfcab7 [ 2513.630175] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2513.633831] RSP: 002b:00007f84a93bef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2513.635373] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfcab7 [ 2513.636794] RDX: 0000000000000029 RSI: 00000000200002c0 RDI: 0000000000000004 [ 2513.638284] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2513.639826] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2513.641354] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:33:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0x200016f0, 0x0, 0x0, 0x0) 08:33:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 20) 08:33:46 executing program 2: r0 = syz_io_uring_setup(0x4c9f, &(0x7f00000002c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7cae, &(0x7f0000001080)={0x0, 0x8fbb, 0x8, 0x0, 0x19c, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001100), &(0x7f0000001140)) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x21}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1}, 0x0) [ 2513.673392] audit: type=1400 audit(1706171626.989:146): avc: denied { create } for pid=16848 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 08:33:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 2) 08:33:47 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xa24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x40000) [ 2513.832496] FAULT_INJECTION: forcing a failure. [ 2513.832496] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.834997] CPU: 1 PID: 16882 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2513.836520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.838279] Call Trace: [ 2513.838856] dump_stack+0x107/0x167 [ 2513.839657] should_fail.cold+0x5/0xa [ 2513.840486] ? create_object.isra.0+0x3a/0xa20 [ 2513.841468] should_failslab+0x5/0x20 [ 2513.842300] kmem_cache_alloc+0x5b/0x310 [ 2513.843177] create_object.isra.0+0x3a/0xa20 [ 2513.844165] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2513.845358] __kmalloc+0x16e/0x390 [ 2513.846211] __do_sys_memfd_create+0xfb/0x450 [ 2513.847277] ? ksys_write+0x1a9/0x260 [ 2513.848201] ? memfd_file_seals_ptr+0x170/0x170 [ 2513.849315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2513.850574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2513.851822] do_syscall_64+0x33/0x40 [ 2513.852716] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2513.853890] RIP: 0033:0x7f87f4761b19 [ 2513.854688] 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 [ 2513.858676] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2513.860298] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2513.861815] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2513.863331] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2513.864863] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2513.866377] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2513.907971] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 2513.924729] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2513.925758] EXT4-fs (loop4): mount failed 08:33:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 26) [ 2513.989721] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2513.990719] EXT4-fs (loop6): mount failed 08:33:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 21) [ 2514.022066] FAULT_INJECTION: forcing a failure. [ 2514.022066] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.023667] CPU: 0 PID: 16900 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2514.024604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.025722] Call Trace: [ 2514.026079] dump_stack+0x107/0x167 [ 2514.026566] should_fail.cold+0x5/0xa [ 2514.027081] ? getname_flags.part.0+0x50/0x4f0 [ 2514.027720] should_failslab+0x5/0x20 [ 2514.028240] kmem_cache_alloc+0x5b/0x310 [ 2514.028786] getname_flags.part.0+0x50/0x4f0 [ 2514.029374] getname+0x8e/0xd0 [ 2514.029802] do_sys_openat2+0xf9/0x420 [ 2514.030321] ? build_open_flags+0x6f0/0x6f0 [ 2514.030926] ? rcu_read_lock_any_held+0x75/0xa0 [ 2514.031570] __x64_sys_openat+0x13f/0x1f0 [ 2514.032152] ? __ia32_sys_open+0x1c0/0x1c0 [ 2514.032737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.033501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.034212] do_syscall_64+0x33/0x40 [ 2514.034748] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2514.035465] RIP: 0033:0x7f84abdfca04 [ 2514.036020] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2514.038543] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2514.039666] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2514.040597] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2514.041533] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2514.042476] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2514.043467] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2514.059198] FAULT_INJECTION: forcing a failure. [ 2514.059198] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.060791] CPU: 0 PID: 16901 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2514.061680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.062741] Call Trace: [ 2514.063095] dump_stack+0x107/0x167 [ 2514.063579] should_fail.cold+0x5/0xa [ 2514.064070] ? security_file_alloc+0x34/0x170 [ 2514.064651] should_failslab+0x5/0x20 [ 2514.065135] kmem_cache_alloc+0x5b/0x310 [ 2514.065655] security_file_alloc+0x34/0x170 [ 2514.066210] __alloc_file+0xb7/0x320 [ 2514.066695] alloc_empty_file+0x6d/0x170 [ 2514.067215] path_openat+0xe3/0x26e0 [ 2514.067725] ? path_lookupat+0x860/0x860 [ 2514.068306] ? perf_trace_lock+0xac/0x490 [ 2514.068896] ? SOFTIRQ_verbose+0x10/0x10 [ 2514.069480] ? __lockdep_reset_lock+0x180/0x180 [ 2514.070133] do_filp_open+0x190/0x3e0 [ 2514.070684] ? may_open_dev+0xf0/0xf0 [ 2514.071245] ? __alloc_fd+0x2b8/0x630 [ 2514.071798] ? lock_downgrade+0x6d0/0x6d0 [ 2514.072385] ? do_raw_spin_lock+0x121/0x260 [ 2514.072982] ? rwlock_bug.part.0+0x90/0x90 [ 2514.073569] ? _raw_spin_unlock+0x1a/0x30 [ 2514.074165] ? __alloc_fd+0x2b8/0x630 [ 2514.074701] do_sys_openat2+0x171/0x420 [ 2514.075267] ? build_open_flags+0x6f0/0x6f0 [ 2514.075852] ? rcu_read_lock_any_held+0x75/0xa0 [ 2514.076426] __x64_sys_openat+0x13f/0x1f0 [ 2514.076932] ? __ia32_sys_open+0x1c0/0x1c0 [ 2514.077468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.078137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.078780] do_syscall_64+0x33/0x40 [ 2514.079236] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2514.079938] RIP: 0033:0x7f8206519a04 [ 2514.080429] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2514.082758] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2514.083793] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2514.084748] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2514.085691] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2514.086626] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2514.087578] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:33:47 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcd}}, './file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7) fsmount(0xffffffffffffffff, 0x0, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x4000, 0x8) lseek(r1, 0x800, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x3, 0x2}, {0x0, 0x20}, 0x8, 0x2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = accept$unix(r2, 0x0, &(0x7f0000000080)) accept4(r5, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0xc00) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/46) sendfile(r1, r4, 0x0, 0x100000001) 08:33:47 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x40}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x1}, 0xff) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_setup(0x1083, &(0x7f00000000c0), &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x1, 0x1, {0x0, r5}}, 0xfff) sendmmsg$inet6(r8, &(0x7f0000000240), 0x0, 0x4) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80800) 08:33:47 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x1) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="01000000000000", @ANYRES32, @ANYBLOB="0400"], 0x20}}, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x8, 0x0) r3 = getpgrp(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x101}}, './file0\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf256200000008000300", @ANYRES32, @ANYBLOB="0600b40044110000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x804) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(r0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x7fff, r3}) 08:33:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0xffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1e1a47f4a1764c1a, 0xffffffffffffffff, 0x4e230000) 08:33:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 3) [ 2514.172628] FAULT_INJECTION: forcing a failure. [ 2514.172628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2514.174153] CPU: 0 PID: 16909 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2514.174969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.175942] Call Trace: [ 2514.176254] dump_stack+0x107/0x167 [ 2514.176677] should_fail.cold+0x5/0xa [ 2514.177128] _copy_from_user+0x2e/0x1b0 [ 2514.177592] __do_sys_memfd_create+0x16d/0x450 [ 2514.178121] ? memfd_file_seals_ptr+0x170/0x170 [ 2514.178667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.179274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.179881] do_syscall_64+0x33/0x40 [ 2514.180314] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2514.180925] RIP: 0033:0x7f87f4761b19 [ 2514.181391] 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 [ 2514.183554] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2514.184489] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2514.185353] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2514.186215] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2514.187106] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2514.188023] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2531.394726] FAULT_INJECTION: forcing a failure. [ 2531.394726] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.396199] CPU: 1 PID: 16935 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2531.397134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.398278] Call Trace: [ 2531.398700] dump_stack+0x107/0x167 [ 2531.399224] should_fail.cold+0x5/0xa [ 2531.399809] ? create_object.isra.0+0x3a/0xa20 [ 2531.400458] should_failslab+0x5/0x20 [ 2531.400987] kmem_cache_alloc+0x5b/0x310 [ 2531.401529] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2531.402257] create_object.isra.0+0x3a/0xa20 [ 2531.402877] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.403632] kmem_cache_alloc+0x159/0x310 [ 2531.404205] getname_flags.part.0+0x50/0x4f0 [ 2531.404827] getname+0x8e/0xd0 [ 2531.405327] do_sys_openat2+0xf9/0x420 [ 2531.405842] ? build_open_flags+0x6f0/0x6f0 [ 2531.406416] ? rcu_read_lock_any_held+0x75/0xa0 [ 2531.407007] __x64_sys_openat+0x13f/0x1f0 [ 2531.407559] ? __ia32_sys_open+0x1c0/0x1c0 [ 2531.408162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.408850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.409520] do_syscall_64+0x33/0x40 [ 2531.409998] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.410653] RIP: 0033:0x7f84abdfca04 [ 2531.411176] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2531.411950] FAULT_INJECTION: forcing a failure. [ 2531.411950] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.413593] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2531.413612] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2531.413621] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2531.413630] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2531.413639] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2531.413659] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2531.421611] CPU: 0 PID: 16938 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2531.422948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.424513] Call Trace: [ 2531.425026] dump_stack+0x107/0x167 [ 2531.425731] should_fail.cold+0x5/0xa [ 2531.425750] FAULT_INJECTION: forcing a failure. [ 2531.425750] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.428540] ? create_object.isra.0+0x3a/0xa20 [ 2531.429439] should_failslab+0x5/0x20 [ 2531.430153] kmem_cache_alloc+0x5b/0x310 [ 2531.430928] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2531.432086] create_object.isra.0+0x3a/0xa20 [ 2531.432932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.433873] kmem_cache_alloc+0x159/0x310 [ 2531.434637] security_file_alloc+0x34/0x170 [ 2531.435474] __alloc_file+0xb7/0x320 [ 2531.436206] alloc_empty_file+0x6d/0x170 [ 2531.436971] path_openat+0xe3/0x26e0 [ 2531.437708] ? path_lookupat+0x860/0x860 [ 2531.438509] ? perf_trace_lock+0xac/0x490 [ 2531.439286] ? SOFTIRQ_verbose+0x10/0x10 [ 2531.440082] ? __lockdep_reset_lock+0x180/0x180 [ 2531.440960] do_filp_open+0x190/0x3e0 [ 2531.441647] ? may_open_dev+0xf0/0xf0 [ 2531.442367] ? __alloc_fd+0x2b8/0x630 [ 2531.443081] ? lock_downgrade+0x6d0/0x6d0 [ 2531.443854] ? do_raw_spin_lock+0x121/0x260 [ 2531.444638] ? rwlock_bug.part.0+0x90/0x90 [ 2531.445446] ? _raw_spin_unlock+0x1a/0x30 [ 2531.446202] ? __alloc_fd+0x2b8/0x630 [ 2531.446899] do_sys_openat2+0x171/0x420 [ 2531.447612] ? build_open_flags+0x6f0/0x6f0 [ 2531.448365] ? rcu_read_lock_any_held+0x75/0xa0 [ 2531.449205] __x64_sys_openat+0x13f/0x1f0 [ 2531.449974] ? __ia32_sys_open+0x1c0/0x1c0 [ 2531.450760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.451739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.452684] do_syscall_64+0x33/0x40 [ 2531.453381] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.454334] RIP: 0033:0x7f8206519a04 [ 2531.455017] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2531.458472] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2531.459901] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2531.461230] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2531.462542] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2531.463854] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2531.465187] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2531.466551] CPU: 1 PID: 16937 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2531.467511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.468609] Call Trace: [ 2531.468970] dump_stack+0x107/0x167 [ 2531.469480] should_fail.cold+0x5/0xa [ 2531.470003] ? shmem_alloc_inode+0x18/0x40 [ 2531.470598] should_failslab+0x5/0x20 [ 2531.471139] kmem_cache_alloc+0x5b/0x310 [ 2531.471732] ? shmem_destroy_inode+0x70/0x70 [ 2531.472287] shmem_alloc_inode+0x18/0x40 [ 2531.472821] ? shmem_destroy_inode+0x70/0x70 08:34:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 22) 08:34:04 executing program 3: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="8e111b6028ac61f5dcbdb9d0c98c74d9fe1546d84124fb4508c2e30524c4abae6ab38fa51254e6830e29c30266cee1544d2ba6283992b1333e1a53c23f2672521c27af449267a1953bcfb8557e223d66e2361bffe5771e6a5439e201bd8cb012719ad2e55a0b721a400d0a2bd8433f70a469df177edf1d3ad140b2d7142642775944", 0x82}, {&(0x7f0000000000)="f5fe80db1e8ebeb00e02c9ae8287a573f80a4f066a8dba09a985d8ea5c6dcbe1c6a502f69a941a8d4803b0ce05f8d9be524a3cd6c0d967d2a50261718441e4a428951c70ca78288df710dea08aa5d8afd222b0264076d535638be7ed90fb719bb6403be750ad69222ad9e03e549a3ccf063aac2c346a10d84d33f6", 0x7b}, {&(0x7f00000002c0)="168e6898956315200f2cecc8f9ddf0f37b3251f04bcd185155f4db4fc0f6bd0f41940b47f0dffe1e0829be0cf8e63debd64edc64cd29714f75258ca3405d3601cebcf3f2da761a54ea5d5f2444757463343dc45fccef871cbd0bf4b43ac47c801404bfca2813f4237939c6262ebbadc2641b52e640270847d1e3958eece5e2b6f5331688c2d35233845dd210d942899255d48a3ec129da142f7d00c2ea5660d26f17b0ba881bd442ae808886ae0d20db", 0xb0}, {&(0x7f0000000140)="852d6f64dc69e9535f55d9a7e1d0d8aca45c718dd41a", 0x16}, {&(0x7f0000000380)="85d01da3aaa71299a56a3a90fa57bd5569ad1aec28cbac298eabea50a3ebee4cc91572d17372d3f36070f7e58d74bd39ce202a118dce01c123fafbc8b067ef705f6d2384830c6b31850c794855e63392b6c6122f4a5ad0cc87b4f44b56", 0x5d}, {&(0x7f0000000400)="ae8d7c3569b5db5720e731b3c3732ed93e208761011fee383f5f1e4d6f6a28528468580c9cad70e0cb0d754dcf6670e1b25690d58be19eb93b89a957e54980cdb34f0a54c2390005d2eaf6f9473ee57491e24a53d5b801d5f46aeb0baea0c5eadc178c0bf088e549c7dc271573aad0252d01f1ce25bd761f7a91e2309352bb66a4217260b7e7361a0ec2fed6ff3b309bf749e00536643d30c53a7a8fb4ac28c403beb9bf5faff6e7769c2364e940b5d4b7caa9821f9fa59275c4f8f84008598703eb34c06021d6fb2ff938a4594d70c63626833eb23a18d6e9fb041173d5786e08d41804cfdf183e98e4d3629a556951e2e4ae0828aba2", 0xf7}, {&(0x7f0000000500)="84a1d54cf61132406bebde1c7d81f3c72bc981b90a3be43f88eed01ff5173e70959ad6ed4d0e1792bac330075a9a6474ca2e25bd9d1f3fc0196f9b05460544e02d857abb2f69bfa24a0b07ddd1e987", 0x4f}], 0x7, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xffff}}], 0x60}}, {{&(0x7f0000000680)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010101}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000700)="c0bfe2311272d3cf149aa264250be91c420f01ad9f3c8706f52a20a1866477b15e2e03e5770fc6625f56a50b4520884a7e58cd814b724a3b15a9e675aef27638b8bbc8d0a8c1bc518e16415cff56aade67bc4fd9287640cb44de64bda4d811dc5e16043be725e1d31ed45602db08c8c045464ed76dfac735cd47", 0x7a}, {&(0x7f0000000780)="dd7b8474af25b9edd4f7b3ef22ff8759af3b4447f2dddf7ef892a15fbf4d2d94b68a450b2cdd18cfb46f05d4515610fc60a41256883556220f94271b2f42a4489132c87e955f3c7a95152efd8d63449c7b0737cb11be28836bad4ee52fd1d29466d7a9589e7b9f317d9fb847cd40a5c901c525a1d81584cc7250de88fee230cf4090eb5c2e1db429cb598cc86da020b50738c446ce352f0078e2b5816b2b77ef06aaa357cbb95993e9bc55b945357564c0647d834924fc2db6f53af342a1f8e1fe215d3fe843d82fec3835172c35f16537d8bfff95e2dd445391e17f90070f81bdccca58f99e7f6c", 0xe8}, {&(0x7f0000000880)="6f6550c4758b0e2cea2115da3b22557ccb67b55b383f46f98580c0dd8c1a238b398c006e1497d363fa11d389a32e89cb6bb9cc81a7f955cdba0cebd62087521aa54bf40d8eb68d8575046582711c25353cfad495c237797bfc518d47c9f888022fef47467328aa70606269c2d6d0ff6610e13c6b6d481d8fd91a965ffecf62bf80269bbdb1b1e3599d20ca4420eb87da9d87562e75e8f7dc64126db05bbac05ff61bb9a561d69b", 0xa7}, {&(0x7f0000000940)="f84bd9e76878cc89870fbbba4d3e0827fbbaaabca84b7424b5367ecdd8942aaba7b7a55582fd1929a5815f314155615552221f3300d295c210c29b941bf05da6a2a4096a303d7c2a458fb949b2997fe1c6f4501722a67c21f42d1b6bd90eda59a73ebcf48126d29007d729ed3d6c5aee068cea0184b5d37073fa7cc18ac45253020c50d65538341f02af618bcf8c1ec3e27c4b5f8018e2ac15cbd752d7bd8a09e5134c605297f8090999e69f92eb9c79404da853ef430a92fcaf9e8bf7bfc14a29fb41902e5549dfa53023efac1f1f86", 0xd0}, {&(0x7f0000000a40)="ce84ee880f69951aa88d6582b7fa14589171c27ece532f743cf7ef857a3899f98ff05c2bf497528f1afb4d659a6890c0efe1db8f38bf0137939f19c1af0c73e1ef1566062fcd238ac2f21850c6507e25570a8d7b46f64a9d56763132a64ad935450ecacb59cf6e832456e22d77d91e95701289d178f3df032c7f771f7a5acc6f63f7f9ab1d4bfa97f20df867b511c76d33cda311a798e4", 0x97}, {&(0x7f0000000b00)="31da93b33a2779493a6c08056b97", 0xe}, {&(0x7f0000000b40)="b67eea3443df3c78f7746955f89d1fcaad952c32f9880b6d646a1167e63a4acf2101a127cfdd41ffa9e9bc9789a41c2fb62989528d7d08c2fc49ce7f25f4cb7d0cb1547b6ffdcfbaabc0ee35efe4857c3f8228b515641c67e1494ebac7f752a731f30fbf852199efa85490108e707647716d8d1a9babab160e73dce2e501c26cf4ebfdaab51ec52c5600895a890895f89ff2e1318848f111cbd67f332ae104007c2a71e343e1552547429a3a6ca852cb33e6264e4e88168ab41603a8fb80af1451", 0xc1}], 0x7, &(0x7f0000000cc0)=[@timestamping={{0x14}}], 0x18}}], 0x2, 0x4001) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000d80)=@generic={0x0, 0x20, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x44}, {0x6}]}, 0x10) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 08:34:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x2, 0x0, 0x0) 08:34:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 27) 08:34:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 4) [ 2531.473414] alloc_inode+0x63/0x240 [ 2531.474097] new_inode+0x23/0x250 [ 2531.474609] shmem_get_inode+0x15e/0xbc0 [ 2531.475155] __shmem_file_setup+0xb8/0x320 [ 2531.475728] ? _copy_from_user+0xfb/0x1b0 08:34:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xea) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @private1}, &(0x7f00000003c0)=0x1c) recvfrom$inet6(r2, &(0x7f0000000500)=""/235, 0xeb, 0x40002002, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8500}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000000240)=""/108, 0x6c, 0x40000020, &(0x7f0000000340)={0x11, 0x3, r3, 0x1, 0x2, 0x6, @local}, 0x14) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 08:34:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="73797a3136efd6eca826e30d4ecab4853920930b34524ed7a91510ba4bd72eb189d5d8ab918658e9b4fb83222d814e350d3a4d263ad9fa1c322f0497eae5a95ff2056949db66da3acf83072c"], 0x76) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_io_uring_setup(0x4704, &(0x7f0000000200)={0x0, 0x507c, 0x20, 0x2, 0x230, 0x0, r0}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000df4000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000280)) syz_io_uring_complete(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r5 = io_uring_setup(0x5960, &(0x7f0000000380)={0x0, 0x8dc0, 0x2, 0x1, 0x76, 0x0, r2}) sendfile(0xffffffffffffffff, r5, &(0x7f00000002c0)=0x6, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x40900, 0xa0) openat(r6, &(0x7f0000000340)='./file0/file1\x00', 0x1800, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfb, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(r3, 0xee01, 0xffffffffffffffff) lseek(r4, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r4, 0x0, 0x200f5ef, 0x0) 08:34:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40100, 0xc0) fallocate(r2, 0x0, 0x0, 0x8004) ftruncate(r1, 0xc3fe) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 2531.476267] __do_sys_memfd_create+0x275/0x450 [ 2531.477082] ? memfd_file_seals_ptr+0x170/0x170 [ 2531.477721] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.478461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.479142] do_syscall_64+0x33/0x40 [ 2531.479699] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.480430] RIP: 0033:0x7f87f4761b19 [ 2531.480949] 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 [ 2531.483598] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2531.484615] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2531.485607] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2531.486588] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2531.487547] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2531.488569] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2531.607686] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2531.608751] EXT4-fs (loop4): mount failed 08:34:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 5) [ 2531.673929] FAULT_INJECTION: forcing a failure. [ 2531.673929] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.675972] CPU: 1 PID: 16956 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2531.676962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.678104] Call Trace: [ 2531.678468] dump_stack+0x107/0x167 [ 2531.678955] should_fail.cold+0x5/0xa [ 2531.679472] ? create_object.isra.0+0x3a/0xa20 [ 2531.680118] should_failslab+0x5/0x20 [ 2531.680638] kmem_cache_alloc+0x5b/0x310 [ 2531.681205] create_object.isra.0+0x3a/0xa20 [ 2531.681801] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.682478] kmem_cache_alloc+0x159/0x310 [ 2531.683022] ? shmem_destroy_inode+0x70/0x70 [ 2531.683648] shmem_alloc_inode+0x18/0x40 [ 2531.684184] ? shmem_destroy_inode+0x70/0x70 [ 2531.684763] alloc_inode+0x63/0x240 [ 2531.685261] new_inode+0x23/0x250 [ 2531.685743] shmem_get_inode+0x15e/0xbc0 [ 2531.686304] __shmem_file_setup+0xb8/0x320 [ 2531.686874] ? _copy_from_user+0xfb/0x1b0 [ 2531.687421] __do_sys_memfd_create+0x275/0x450 [ 2531.688093] ? memfd_file_seals_ptr+0x170/0x170 [ 2531.688710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.689394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.690070] do_syscall_64+0x33/0x40 [ 2531.690549] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.691230] RIP: 0033:0x7f87f4761b19 08:34:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 23) [ 2531.691772] 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 [ 2531.694536] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2531.695626] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2531.696585] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2531.697547] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2531.698497] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2531.699439] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2531.735736] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2531.736795] EXT4-fs (loop6): mount failed 08:34:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0xb8, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x9c, 0x0, 0x0, 0x1, [@typed={0x96, 0x83, 0x0, 0x0, @binary="11d701d2f06e96f3848e6e8e12306ed54a90a3a7f0dbbc537d8bc83ca338fed415ff90043db4ddf4ae9d990ea1b90d98d4b5f958d666d08dd2dad928a4d4473667ede3b2bca1faa0946f6c8c67dcca7005ba887bc4370b795e6e1a4e6ff242b2b16cbc4359de8b3bc18035f59164e2520d8c0b2be60e6ab607e8bb3d7ee56f64e96893cbf078d6fe9428e5e9a4f8d7478a7f"}]}]}, 0xb8}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x19, 0x0, &(0x7f0000001380)) readv(0xffffffffffffffff, &(0x7f0000000600), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="05bb23b8188bac86f8387242f49ea251c01632273257ee75150280725cc659c7998d2344231c56edeaf21c1619439ea25176ced257caaa8c5ffdbd58d9be0bdd545e0135a1f13955899c8385db4a0bdd290f47d614ce4935d73363aaa89df761446c30c553f0cb02aa", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) [ 2531.808872] FAULT_INJECTION: forcing a failure. [ 2531.808872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2531.810827] CPU: 1 PID: 16961 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2531.811802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.812894] Call Trace: [ 2531.813248] dump_stack+0x107/0x167 [ 2531.813728] should_fail.cold+0x5/0xa [ 2531.814245] strncpy_from_user+0x34/0x470 [ 2531.814828] getname_flags.part.0+0x95/0x4f0 [ 2531.815454] getname+0x8e/0xd0 [ 2531.815939] do_sys_openat2+0xf9/0x420 [ 2531.816445] ? build_open_flags+0x6f0/0x6f0 [ 2531.817046] ? rcu_read_lock_any_held+0x75/0xa0 [ 2531.817686] __x64_sys_openat+0x13f/0x1f0 [ 2531.818267] ? __ia32_sys_open+0x1c0/0x1c0 [ 2531.818851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.819538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.820238] do_syscall_64+0x33/0x40 [ 2531.820720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.821403] RIP: 0033:0x7f84abdfca04 [ 2531.821906] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2531.824376] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2531.825459] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2531.826427] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2531.827376] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2531.828370] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2531.829333] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:34:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 28) 08:34:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 6) [ 2531.917083] FAULT_INJECTION: forcing a failure. [ 2531.917083] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.919676] CPU: 1 PID: 16966 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2531.920613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.921738] Call Trace: [ 2531.922110] dump_stack+0x107/0x167 [ 2531.922606] should_fail.cold+0x5/0xa [ 2531.923126] ? __d_alloc+0x2a/0x990 [ 2531.923637] should_failslab+0x5/0x20 [ 2531.924131] kmem_cache_alloc+0x5b/0x310 [ 2531.924683] __d_alloc+0x2a/0x990 [ 2531.925171] d_alloc_parallel+0x111/0x1bc0 [ 2531.925753] ? __d_lookup+0x396/0x760 [ 2531.926233] ? lock_downgrade+0x6d0/0x6d0 [ 2531.926776] ? find_held_lock+0x2c/0x110 [ 2531.927292] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2531.927875] ? __d_lookup+0x3bf/0x760 [ 2531.928382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.929078] lookup_open.isra.0+0x962/0x1270 [ 2531.929639] ? vfs_tmpfile+0x350/0x350 [ 2531.930175] ? __mnt_want_write+0x196/0x280 [ 2531.930739] path_openat+0x96f/0x26e0 [ 2531.931248] ? path_lookupat+0x860/0x860 [ 2531.931810] ? perf_trace_lock+0xac/0x490 [ 2531.932344] ? SOFTIRQ_verbose+0x10/0x10 [ 2531.932905] ? __lockdep_reset_lock+0x180/0x180 [ 2531.933535] do_filp_open+0x190/0x3e0 [ 2531.934035] ? may_open_dev+0xf0/0xf0 [ 2531.934548] ? do_raw_spin_lock+0x121/0x260 [ 2531.935115] ? rwlock_bug.part.0+0x90/0x90 [ 2531.935708] ? _raw_spin_unlock+0x1a/0x30 [ 2531.936265] ? __alloc_fd+0x2b8/0x630 [ 2531.936788] do_sys_openat2+0x171/0x420 [ 2531.937313] ? build_open_flags+0x6f0/0x6f0 [ 2531.937901] ? rcu_read_lock_any_held+0x75/0xa0 [ 2531.938524] __x64_sys_openat+0x13f/0x1f0 [ 2531.939074] ? __ia32_sys_open+0x1c0/0x1c0 [ 2531.939686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.940383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.941094] do_syscall_64+0x33/0x40 [ 2531.941579] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.942278] RIP: 0033:0x7f8206519a04 [ 2531.942762] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2531.945314] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2531.946394] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2531.947409] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2531.948456] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2531.949442] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2531.950450] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2531.955816] FAULT_INJECTION: forcing a failure. [ 2531.955816] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.957479] CPU: 0 PID: 16967 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2531.958415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.959524] Call Trace: [ 2531.959924] dump_stack+0x107/0x167 [ 2531.960452] should_fail.cold+0x5/0xa [ 2531.960998] ? security_inode_alloc+0x34/0x160 [ 2531.961626] should_failslab+0x5/0x20 [ 2531.962144] kmem_cache_alloc+0x5b/0x310 [ 2531.962692] security_inode_alloc+0x34/0x160 [ 2531.963278] inode_init_always+0xa4e/0xd10 [ 2531.963903] ? shmem_destroy_inode+0x70/0x70 [ 2531.964486] alloc_inode+0x84/0x240 [ 2531.964956] new_inode+0x23/0x250 [ 2531.965409] shmem_get_inode+0x15e/0xbc0 [ 2531.965938] __shmem_file_setup+0xb8/0x320 [ 2531.966493] ? _copy_from_user+0xfb/0x1b0 [ 2531.967049] __do_sys_memfd_create+0x275/0x450 [ 2531.967664] ? memfd_file_seals_ptr+0x170/0x170 [ 2531.968308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.969017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.969771] do_syscall_64+0x33/0x40 [ 2531.970313] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.971038] RIP: 0033:0x7f87f4761b19 [ 2531.971526] 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 [ 2531.974013] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2531.975114] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2531.976118] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2531.977099] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2531.978034] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2531.979041] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:34:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 24) [ 2532.055801] FAULT_INJECTION: forcing a failure. [ 2532.055801] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.057486] CPU: 0 PID: 16972 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2532.058378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.059476] Call Trace: [ 2532.059851] dump_stack+0x107/0x167 [ 2532.060340] should_fail.cold+0x5/0xa [ 2532.060842] ? __alloc_file+0x21/0x320 [ 2532.061348] should_failslab+0x5/0x20 [ 2532.061856] kmem_cache_alloc+0x5b/0x310 [ 2532.062407] __alloc_file+0x21/0x320 [ 2532.062910] alloc_empty_file+0x6d/0x170 [ 2532.063461] path_openat+0xe3/0x26e0 [ 2532.064013] ? path_lookupat+0x860/0x860 [ 2532.064560] ? perf_trace_lock+0xac/0x490 [ 2532.065113] ? SOFTIRQ_verbose+0x10/0x10 [ 2532.065654] ? __lockdep_reset_lock+0x180/0x180 [ 2532.066268] do_filp_open+0x190/0x3e0 [ 2532.066778] ? may_open_dev+0xf0/0xf0 [ 2532.067283] ? __alloc_fd+0x2b8/0x630 [ 2532.067806] ? lock_downgrade+0x6d0/0x6d0 [ 2532.068347] ? do_raw_spin_lock+0x121/0x260 [ 2532.068913] ? rwlock_bug.part.0+0x90/0x90 [ 2532.069482] ? _raw_spin_unlock+0x1a/0x30 [ 2532.070045] ? __alloc_fd+0x2b8/0x630 [ 2532.070566] do_sys_openat2+0x171/0x420 [ 2532.071108] ? build_open_flags+0x6f0/0x6f0 [ 2532.071720] ? rcu_read_lock_any_held+0x75/0xa0 [ 2532.072348] __x64_sys_openat+0x13f/0x1f0 [ 2532.072890] ? __ia32_sys_open+0x1c0/0x1c0 [ 2532.073448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.074150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2532.074841] do_syscall_64+0x33/0x40 [ 2532.075329] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.076072] RIP: 0033:0x7f84abdfca04 [ 2532.076587] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2532.079079] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2532.080098] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2532.081052] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2532.082047] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2532.082960] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 08:34:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 7) [ 2532.083948] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:34:05 executing program 7: statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x40000, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080), 0x8) listen(0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x24000040) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, &(0x7f0000000440)={'L+', 0x3}, 0x16, 0x5) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x0, 0x0, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61}}) signalfd(r2, &(0x7f0000000100), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 2532.117589] FAULT_INJECTION: forcing a failure. [ 2532.117589] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.119353] CPU: 0 PID: 16975 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2532.120234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.121350] Call Trace: [ 2532.121738] dump_stack+0x107/0x167 [ 2532.122259] should_fail.cold+0x5/0xa [ 2532.122798] ? create_object.isra.0+0x3a/0xa20 [ 2532.123395] should_failslab+0x5/0x20 [ 2532.123966] kmem_cache_alloc+0x5b/0x310 [ 2532.124562] create_object.isra.0+0x3a/0xa20 [ 2532.125195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2532.125861] kmem_cache_alloc+0x159/0x310 [ 2532.126400] security_inode_alloc+0x34/0x160 [ 2532.126984] inode_init_always+0xa4e/0xd10 [ 2532.127577] ? shmem_destroy_inode+0x70/0x70 [ 2532.128206] alloc_inode+0x84/0x240 [ 2532.128671] new_inode+0x23/0x250 [ 2532.129110] shmem_get_inode+0x15e/0xbc0 [ 2532.129636] __shmem_file_setup+0xb8/0x320 [ 2532.130182] ? _copy_from_user+0xfb/0x1b0 [ 2532.130734] __do_sys_memfd_create+0x275/0x450 [ 2532.131341] ? memfd_file_seals_ptr+0x170/0x170 [ 2532.132018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.132672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2532.133296] do_syscall_64+0x33/0x40 [ 2532.133746] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.134362] RIP: 0033:0x7f87f4761b19 [ 2532.134819] 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 [ 2532.137028] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2532.137954] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2532.138823] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2532.143969] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2532.145000] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2532.145903] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2532.175552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.176489] print_req_error: 320 callbacks suppressed [ 2532.176503] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.178569] buffer_io_error: 830 callbacks suppressed [ 2532.178579] Buffer I/O error on dev sr0, logical block 0, async page read [ 2532.180764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.181350] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2532.181569] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.182447] EXT4-fs (loop6): mount failed [ 2532.183725] Buffer I/O error on dev sr0, logical block 1, async page read [ 2532.183941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.186112] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.187486] Buffer I/O error on dev sr0, logical block 2, async page read [ 2532.188674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.189463] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.190850] Buffer I/O error on dev sr0, logical block 3, async page read [ 2532.192170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.192919] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.194319] Buffer I/O error on dev sr0, logical block 4, async page read [ 2532.195499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.196320] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.197719] Buffer I/O error on dev sr0, logical block 5, async page read [ 2532.198908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.199742] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.201177] Buffer I/O error on dev sr0, logical block 6, async page read [ 2532.202343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.203083] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.204491] Buffer I/O error on dev sr0, logical block 7, async page read [ 2532.248513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.249376] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2532.251051] Buffer I/O error on dev sr0, logical block 0, async page read [ 2532.252216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2532.253004] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 2532.254495] Buffer I/O error on dev sr0, logical block 1, async page read 08:34:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 25) [ 2548.508528] FAULT_INJECTION: forcing a failure. [ 2548.508528] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.511004] CPU: 0 PID: 16997 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2548.512428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2548.514341] Call Trace: [ 2548.514940] dump_stack+0x107/0x167 [ 2548.515694] should_fail.cold+0x5/0xa [ 2548.516499] ? create_object.isra.0+0x3a/0xa20 [ 2548.517464] should_failslab+0x5/0x20 [ 2548.518249] kmem_cache_alloc+0x5b/0x310 [ 2548.519091] create_object.isra.0+0x3a/0xa20 [ 2548.520014] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2548.521064] kmem_cache_alloc+0x159/0x310 [ 2548.521929] __alloc_file+0x21/0x320 [ 2548.522698] alloc_empty_file+0x6d/0x170 [ 2548.523539] path_openat+0xe3/0x26e0 [ 2548.524328] ? path_lookupat+0x860/0x860 [ 2548.525175] ? perf_trace_lock+0xac/0x490 [ 2548.526029] ? SOFTIRQ_verbose+0x10/0x10 [ 2548.526871] ? __lockdep_reset_lock+0x180/0x180 [ 2548.527863] do_filp_open+0x190/0x3e0 [ 2548.528642] ? may_open_dev+0xf0/0xf0 [ 2548.529438] ? __alloc_fd+0x2b8/0x630 [ 2548.530217] ? lock_downgrade+0x6d0/0x6d0 [ 2548.531081] ? do_raw_spin_lock+0x121/0x260 [ 2548.531979] ? rwlock_bug.part.0+0x90/0x90 [ 2548.532872] ? _raw_spin_unlock+0x1a/0x30 [ 2548.533716] ? __alloc_fd+0x2b8/0x630 [ 2548.534252] FAULT_INJECTION: forcing a failure. [ 2548.534252] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.534514] do_sys_openat2+0x171/0x420 [ 2548.537720] ? build_open_flags+0x6f0/0x6f0 [ 2548.538621] ? rcu_read_lock_any_held+0x75/0xa0 [ 2548.539584] __x64_sys_openat+0x13f/0x1f0 [ 2548.540468] ? __ia32_sys_open+0x1c0/0x1c0 [ 2548.541367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2548.542459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2548.543537] do_syscall_64+0x33/0x40 [ 2548.544315] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2548.545361] RIP: 0033:0x7f84abdfca04 [ 2548.546132] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2548.549897] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2548.551470] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2548.552935] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2548.554391] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2548.555859] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2548.557320] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2548.558812] CPU: 1 PID: 17005 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2548.560336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2548.562340] Call Trace: 08:34:21 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 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, 0x1, @perf_config_ext={0x20}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x7fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0xfffffff8, @dev, 0x84}}, 0x0, 0x0, 0x41, 0x0, "1051078c010000dac842e1bf018e1f20fe9c4557840fdeda1d3d07f909e1f8af2a212bb5a9b8c81c1461d600895f29e19e933a66e6f7ed55abd1f153b123b0d9ac97801e0ebf139118971485f60ed303"}, 0xd8) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000500)=ANY=[@ANYBLOB="0682621da13c0c84f82a9010eb34010000000100000018000000", @ANYRES32=r2, @ANYBLOB="ffffff7fd30000002e2f66696c653100ede0312a78fddb0e971e5995c105df8d7a6fec0c5ef5b1aea1da403e78260c3c46f938394b24893aefd60c6b5ea88aef9867e57ab1a48a0b5020c706bd4227b24bb41ef1890512cbdff152d69e017159e736adcecd8a7f81857e084b309e70ea23616163a510cd3d7e3423"]) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000340)='\x00', 0x0, r0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x0, 0x0, &(0x7f0000000100)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000180)=0x401, 0x8, 0x1) stat(&(0x7f0000001cc0)='.\x00', 0x0) setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000001c00000018000000db2253ef30f2500634f1d1cb26fada0b17b2881f51517433c3bbc18912f97c8b26a34d544c67d15552012538f17839ccba7b4a28af557b09d51d256949f9e553f26e3aae4f87adf06b288d8c7bb6c8e28773e5abf4f538605f9d20c8b38e0dbef09eb94748e3fc8d953191ffeb29bce0cd6d9e7a6d541073b7fbe0d122dbd5277c4576d236f7bdd9bc5954fc0f03b911dd9de7c89b4d2a25b2a78ba63623a345bcfaf9df91bfde1b1687c22b1915dffc219c2e1fe6b48bb121fb07a3f3e18addb8b71558549738c5b04ed724b88862d007ee96d4ccec08991311ec11102c76e49e21c16ab9959fd54df5e74e0e613daa4cbd389b83b488b7cf23ffd5a418ddc4657827731aff28ee0120f654ce6ac15126", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) 08:34:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @loopback=0x7f000002}, {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) creat(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x800, 0x26}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x44}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14000000}, 0x80) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) 08:34:21 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) sendto$packet(r0, &(0x7f0000000100)="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", 0xbfa, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x13, r1, 0x0) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2b, 0x0, 0x0, @u32}]}]}, 0x28}}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r2, 0x54) 08:34:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 8) 08:34:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x8, 0x0, 0x0) 08:34:21 executing program 7: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) clone3(&(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 08:34:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 29) [ 2548.563038] dump_stack+0x107/0x167 [ 2548.564127] should_fail.cold+0x5/0xa [ 2548.565049] ? __d_alloc+0x2a/0x990 [ 2548.565919] should_failslab+0x5/0x20 [ 2548.566824] kmem_cache_alloc+0x5b/0x310 [ 2548.567801] ? trace_hardirqs_on+0x5b/0x180 [ 2548.568833] __d_alloc+0x2a/0x990 [ 2548.569017] FAULT_INJECTION: forcing a failure. [ 2548.569017] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.569667] d_alloc_pseudo+0x19/0x70 [ 2548.569694] alloc_file_pseudo+0xce/0x250 [ 2548.569723] ? alloc_file+0x5a0/0x5a0 [ 2548.574406] ? shmem_get_inode+0x55c/0xbc0 [ 2548.575271] __shmem_file_setup+0x144/0x320 [ 2548.576143] ? _copy_from_user+0xfb/0x1b0 [ 2548.576989] __do_sys_memfd_create+0x275/0x450 [ 2548.577904] ? memfd_file_seals_ptr+0x170/0x170 [ 2548.578869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2548.579926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2548.580984] do_syscall_64+0x33/0x40 [ 2548.581731] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2548.582791] RIP: 0033:0x7f87f4761b19 [ 2548.583544] 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 [ 2548.587298] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2548.588833] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2548.590264] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2548.591692] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2548.593128] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2548.594557] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2548.596036] CPU: 0 PID: 16995 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2548.597444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2548.599156] Call Trace: [ 2548.599696] dump_stack+0x107/0x167 [ 2548.600477] should_fail.cold+0x5/0xa [ 2548.601256] ? create_object.isra.0+0x3a/0xa20 [ 2548.602210] should_failslab+0x5/0x20 [ 2548.602984] kmem_cache_alloc+0x5b/0x310 [ 2548.603843] create_object.isra.0+0x3a/0xa20 [ 2548.604742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2548.605804] kmem_cache_alloc+0x159/0x310 [ 2548.606658] __d_alloc+0x2a/0x990 [ 2548.607389] d_alloc_parallel+0x111/0x1bc0 [ 2548.608303] ? __d_lookup+0x396/0x760 [ 2548.609095] ? lock_downgrade+0x6d0/0x6d0 [ 2548.609940] ? find_held_lock+0x2c/0x110 [ 2548.610792] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2548.611641] ? __d_lookup+0x3bf/0x760 [ 2548.612450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2548.613535] lookup_open.isra.0+0x962/0x1270 [ 2548.614456] ? vfs_tmpfile+0x350/0x350 [ 2548.615287] ? __mnt_want_write+0x196/0x280 [ 2548.616189] path_openat+0x96f/0x26e0 [ 2548.616980] ? path_lookupat+0x860/0x860 [ 2548.617820] ? perf_trace_lock+0xac/0x490 [ 2548.618668] ? SOFTIRQ_verbose+0x10/0x10 [ 2548.619523] ? __lockdep_reset_lock+0x180/0x180 [ 2548.620496] do_filp_open+0x190/0x3e0 [ 2548.621283] ? may_open_dev+0xf0/0xf0 [ 2548.622074] ? do_raw_spin_lock+0x121/0x260 [ 2548.622959] ? rwlock_bug.part.0+0x90/0x90 [ 2548.623847] ? _raw_spin_unlock+0x1a/0x30 [ 2548.624695] ? __alloc_fd+0x2b8/0x630 [ 2548.625490] do_sys_openat2+0x171/0x420 [ 2548.626307] ? build_open_flags+0x6f0/0x6f0 [ 2548.627193] ? rcu_read_lock_any_held+0x75/0xa0 [ 2548.628163] __x64_sys_openat+0x13f/0x1f0 [ 2548.629021] ? __ia32_sys_open+0x1c0/0x1c0 [ 2548.629909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2548.630974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2548.632067] do_syscall_64+0x33/0x40 [ 2548.632827] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2548.633893] RIP: 0033:0x7f8206519a04 [ 2548.634653] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2548.638453] RSP: 002b:00007f8203adbed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2548.640005] RAX: ffffffffffffffda RBX: 00007f82065b0970 RCX: 00007f8206519a04 [ 2548.641468] RDX: 0000000000000002 RSI: 00007f8203adc000 RDI: 00000000ffffff9c [ 2548.642912] RBP: 00007f8203adc000 R08: 0000000000000000 R09: ffffffffffffffff [ 2548.644384] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2548.645836] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:34:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0xd15, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x35, 0x10000}]) 08:34:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 9) 08:34:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() setpriority(0x0, r1, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x5, 0x32, 0xff, 0x2, 0x0, 0x7, 0x10002, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x1, 0x10}, 0x44, 0x4, 0x380, 0x0, 0x5, 0xfffffc01, 0x3f, 0x0, 0x5d50, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_hci(r5, 0x0, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x82d, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xaa4, 0x0, 0xfff}, 0x0, 0x0, r0, 0x0) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x104) bind$inet6(r7, &(0x7f0000000380)={0xa, 0x4e23, 0x1f, @empty, 0x10001}, 0x1c) 08:34:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4093, 0xffd, 0xcd08, 0x0, 0x0) [ 2548.966919] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2548.968224] EXT4-fs (loop4): mount failed 08:34:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffff) 08:34:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 30) [ 2548.999960] FAULT_INJECTION: forcing a failure. [ 2548.999960] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.002337] CPU: 1 PID: 17027 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2549.003729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.005400] Call Trace: [ 2549.005938] dump_stack+0x107/0x167 [ 2549.006682] should_fail.cold+0x5/0xa [ 2549.007452] ? create_object.isra.0+0x3a/0xa20 [ 2549.008392] should_failslab+0x5/0x20 [ 2549.009157] kmem_cache_alloc+0x5b/0x310 [ 2549.009980] create_object.isra.0+0x3a/0xa20 [ 2549.010864] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2549.011926] kmem_cache_alloc+0x159/0x310 [ 2549.012755] ? trace_hardirqs_on+0x5b/0x180 [ 2549.013630] __d_alloc+0x2a/0x990 [ 2549.014350] d_alloc_pseudo+0x19/0x70 [ 2549.015119] alloc_file_pseudo+0xce/0x250 [ 2549.015983] ? alloc_file+0x5a0/0x5a0 [ 2549.016770] ? shmem_get_inode+0x55c/0xbc0 [ 2549.017644] __shmem_file_setup+0x144/0x320 [ 2549.018528] ? _copy_from_user+0xfb/0x1b0 [ 2549.019377] __do_sys_memfd_create+0x275/0x450 [ 2549.020322] ? memfd_file_seals_ptr+0x170/0x170 [ 2549.021267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.022330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.023374] do_syscall_64+0x33/0x40 [ 2549.024158] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2549.025188] RIP: 0033:0x7f87f4761b19 [ 2549.025951] 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 [ 2549.029649] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2549.031182] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2549.032622] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2549.034061] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2549.035500] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2549.036967] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2549.066104] FAULT_INJECTION: forcing a failure. [ 2549.066104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2549.068712] CPU: 0 PID: 17036 Comm: syz-executor.0 Not tainted 5.10.208 #1 [ 2549.070148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.071886] Call Trace: [ 2549.072434] dump_stack+0x107/0x167 [ 2549.073197] should_fail.cold+0x5/0xa [ 2549.073981] _copy_to_user+0x2e/0x180 [ 2549.074784] simple_read_from_buffer+0xcc/0x160 [ 2549.075738] proc_fail_nth_read+0x198/0x230 [ 2549.076658] ? proc_sessionid_read+0x230/0x230 [ 2549.077611] ? security_file_permission+0x24e/0x570 [ 2549.078646] ? perf_trace_initcall_start+0x101/0x380 [ 2549.079729] ? proc_sessionid_read+0x230/0x230 [ 2549.080696] vfs_read+0x228/0x580 [ 2549.081435] ksys_read+0x12d/0x260 [ 2549.082181] ? vfs_write+0xa70/0xa70 [ 2549.082976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.084098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.085192] do_syscall_64+0x33/0x40 [ 2549.085970] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2549.087019] RIP: 0033:0x7f820651969c [ 2549.087796] 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 [ 2549.091551] RSP: 002b:00007f8203adc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2549.093129] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f820651969c [ 2549.094583] RDX: 000000000000000f RSI: 00007f8203adc1e0 RDI: 0000000000000003 [ 2549.096081] RBP: 00007f8203adc1d0 R08: 0000000000000000 R09: ffffffffffffffff [ 2549.097580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.099073] R13: 00007ffca2d2378f R14: 00007f8203adc300 R15: 0000000000022000 08:34:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 26) 08:34:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000980)={0x30, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0x4}]}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x810, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x74}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x6e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x11}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x27}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200c0080}, 0x8000) [ 2549.164431] FAULT_INJECTION: forcing a failure. [ 2549.164431] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.166960] CPU: 0 PID: 17039 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2549.168446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.170182] Call Trace: [ 2549.170746] dump_stack+0x107/0x167 [ 2549.171531] should_fail.cold+0x5/0xa [ 2549.172350] ? security_file_alloc+0x34/0x170 [ 2549.173283] should_failslab+0x5/0x20 [ 2549.174094] kmem_cache_alloc+0x5b/0x310 [ 2549.174964] security_file_alloc+0x34/0x170 [ 2549.175892] __alloc_file+0xb7/0x320 [ 2549.176675] alloc_empty_file+0x6d/0x170 [ 2549.177537] path_openat+0xe3/0x26e0 [ 2549.178331] ? path_lookupat+0x860/0x860 [ 2549.179188] ? perf_trace_lock+0xac/0x490 [ 2549.180074] ? SOFTIRQ_verbose+0x10/0x10 [ 2549.180929] ? __lockdep_reset_lock+0x180/0x180 [ 2549.181891] do_filp_open+0x190/0x3e0 [ 2549.182691] ? may_open_dev+0xf0/0xf0 [ 2549.183494] ? __alloc_fd+0x2b8/0x630 [ 2549.184322] ? lock_downgrade+0x6d0/0x6d0 [ 2549.185196] ? do_raw_spin_lock+0x121/0x260 [ 2549.186090] ? rwlock_bug.part.0+0x90/0x90 [ 2549.186996] ? _raw_spin_unlock+0x1a/0x30 [ 2549.187878] ? __alloc_fd+0x2b8/0x630 [ 2549.188701] do_sys_openat2+0x171/0x420 [ 2549.189555] ? build_open_flags+0x6f0/0x6f0 [ 2549.190483] ? rcu_read_lock_any_held+0x75/0xa0 [ 2549.191476] __x64_sys_openat+0x13f/0x1f0 [ 2549.192354] ? __ia32_sys_open+0x1c0/0x1c0 [ 2549.193251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.194379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.195479] do_syscall_64+0x33/0x40 [ 2549.196279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2549.197357] RIP: 0033:0x7f84abdfca04 [ 2549.198123] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2549.201924] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2549.203523] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 [ 2549.205011] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2549.206509] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2549.208018] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2549.209507] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:34:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:34:22 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000340)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119", 0x71, 0xb800}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="48b2cfa407dd8576b7ebd740fa84aab2db1cc3f46304f948a0b71decd286bbced77acc7bd66b03b5cc08d5391c0f7d7e930d6e68fe428871fe4b724dbe8610ff17c5913ca6cb4a18f4181312a543e1c50644401b41bf8ab89ad55c078b2a4af12a71c7f2c6cede2293cb608a20b09e2b505e0bd6a95450a74eaeff54df0d946eebe8402d3febafea1743c9a150d216f303633da2c24826569ede14282d5fae2ad8da281e9fbd85a9d7c9fac2b611451b85531c6cdf47f6131ec947ef76d7cf1b4fbb2242efe53f43a86417c0f0a9"]) readv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}, {&(0x7f0000000140)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/21, 0x15}], 0x6) syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x900002, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) [ 2549.329492] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2549.333060] EXT4-fs (loop6): mount failed 08:34:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29bb, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000007700)={'ip6tnl0\x00', &(0x7f0000007680)={'syztnl0\x00', 0x0, 0x4, 0x9, 0x4, 0x2, 0x12, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x40, 0x0, 0x8, 0x4}}) sendmmsg$inet6(r1, &(0x7f0000009040)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x9, @mcast2, 0x10000}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000140)="91d0352a1c1bc159c0257c5ab5396b189747e6d1c32aaf6d241a5b6dc0d95ca5f6bb65e6eee3d0664e806728fc3477ed0ba9ee6f6a17c11eac1621f7d213c1d89139ddf9c384bcafaed7c7361f7e889234476bad7d6742b7b63775180d97b4b8dd57881ccd2a5074455b34fd20484c334a9706bc4885d02c836f83a8326c7674bd14e257048b947b4e522e487a8eb41871f0cee2c18899823f14f535f08b", 0x9e}, {&(0x7f0000000200)="1e1c31dcdaa360a5580c964c87637d66396ce0dd28bb9f3475e334dd767c08f28bee5a27cce9b5e753a80be0fe80089894c8246c8df74b179cf4333fca4b7966a7d0f3163c510a4aa53e2c102c0486aaf49d6d2bfcced5c05b88eafb3e3b7529b19354267cca12f685cb9b48fe5c0ca4ebef30c55bbe", 0x76}, {&(0x7f00000000c0)="26d7f4e97094d8be09b1e0c5b9a0caeea3eb85c33c341fa08944426902a5bffebd8f632963569d", 0x27}, {&(0x7f0000000400)="6f0cec3e21f684904dc4120b7268ed1ceac3eb5dc740f702f128baccd9ff4a43bdcca737c13290b6d2dbf8e0cf907a6e42ed115f8d9c4b15bcfba69f341bac64bf6fbc70b9253ae8920c3442bf13ccd06171d9b71d3cc3baa0b070f8c9ac06adc58175ccfb38c0992186465d982b2995a33432257718e9aadc808fa2a596b17bc9ae2d9e8a4258c8d22e49c00f84945c0307e58503d8912e2e7c7ee349c4ac9d381783cef0213ecef244b2e960c3b0330c39df6c5f0359739868c86b922767ceed4d04e6251f0d56d1f4f0b0051c46f0356e96886b3a9e6dce4c17768002302b5bf5f42d", 0xe4}, {&(0x7f00000002c0)="0173a0de85aed01bd0479207aaa9bbf499aef0ad2483d0a18dd86607357d93a825c6249ff24eab5a744ec4a33199e1bac68bf662a4dca8930938ac1cac82449bad3c5d405214c0d10d6d6d39cb511d9f50902f81ee9b3576685112545f", 0x5d}, 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@calipso={0x7, 0x50, {0x2, 0x12, 0x2, 0x8, [0x8000, 0xa9, 0x2, 0x100000001, 0x7fff, 0x7, 0x3, 0x6, 0x1]}}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffffffff}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x2, 0x17, '\x00', [@generic={0x98, 0xa4, "ebab311ffd99a22d2b246f881959029c17ac32f8114ccbf66b74c49acfee576af438a077ba4dcac72192ca4a2a2dacbf31cabea80e589e232d5fbbe3e7668c62151b2c74619cbc317d43013c36569571becb00a5484ecca3644f54153983f7a354cdbb6d467e0e0f168d4f7380c8e88abddc4d4f2ff5fa3d666c083d86f11fc66433a65ff236e07a7817007234c529d7f870ff36e25dca0a8cd19764c111d2a2279e4aa6"}, @enc_lim={0x4, 0x1, 0xc8}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8001}}, @rthdr={{0x48, 0x29, 0x39, {0x8, 0x6, 0x0, 0xe0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2c}, @local, @private2]}}}], 0x1240}}, {{&(0x7f0000001700)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xd28}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001740)="98c43f3d121eaef33dce6240b2ad7acfb8498f11f8ad90b60d2861a738390630fa4d879fb52d2dfa5bfd072670366ef0bc302de1f4468e39860ea676edee0f817cbeec80b377a21bc54596873ce90c7806c48d6a46a461791c04910a16af3c966c59b995d987cb4f60946f4726", 0x6d}, {&(0x7f00000017c0)="6cc02b8ea68971a8a251bbd44a89011614c0da0c95fd69bb9361f240f11f0f29afd8b4d8ed8344cc0c1e23cff81486734693d5a18544ab6f532f2fbfc5f065516e9e05ebcd993b818a9164dcc496598edc8c3080c073b726d9205bc71e92759a0676d5a6d22289d783d19d0c479bc2982ff8ae623cdaa7f177b3264fc82a6c536e62be4b80e8d2425140d99eff7821313ffc707a845349f31200", 0x9a}, {&(0x7f0000001880)="57893915cbafeede9d12827a2f4e59ef6b5dc8373b29985ae27b9ed67810e7abd867655338d2b1a4290969b59544", 0x2e}, {&(0x7f00000018c0)="eec169042e0109c94907b32414c75dc1f2b46d27ef0c7d4c1acf47eab51ea096eca98fb2f6857c937057e490c82cda0506a68aa4f9315026519271f25eba7154518bcc367fd49cfe2795d6010d9ebcb116642b2fed4e6e31b99b39d6622e7747b481e87ad95a203c4f", 0x69}, {&(0x7f0000001940)="7238097c0b29c7134f43e80353bb86e17fa23f8ed9f00f4aeb541ac29379e7f79aa163b6b620f20f329073f754329ef021cdfbe3bc4d9276760b892fec9463556801ce596e64bfcd4254c938d3c94d7583b36cf252290028f068df", 0x5b}, {&(0x7f00000019c0)="be933b84e20b531fbc51d813be45b33cc194cdd7857ff33afd18ada323f9709696fc69f20efa7e524f2e8b9ccf3e60d0d4946dc5f3a1e6feb169b2d4bde0c1d80a1669f69dea2a9114ce9960d5b378fe74343f78192f2e8b79ac65022b2c40579ea92a68cb1b66a4f21fc4ef330d497d7f46370166e03600f31244af5e7e21ad8f7819cff0df450ebbf917731b2b38ada37d78fa8dcb32932318afa0c6104d7ee1cf5e9f1883c0bb4576e51ffe81b56becc26689e84512778381a928cab353b34ff528a5480c2845b03bd992dd8c6b35caa3cbe42b64cccae0cc1bc78d", 0xdd}], 0x6, &(0x7f0000001b40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x3b, 0x8, 0x2, 0x1, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @private1]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0xc, 0x1a, '\x00', [@pad1, @pad1, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x12, 0xb1, "8dd193ae4bfd91c876772fd784fae435f05ff454616fb432bc8f221318e4b5686fbe1c698d84491db31ea78afeb3b96dcfa2694357289b43a03eaeba87ec021ad328e39de01cb81ed1afac20f6902de3dacd468a39c5c3e8d867e7d643d450a539dea1ae12eafb203d6533ecd1b744d5bc807f9fbb13252cede0e0946896eeff35042d4f6e3cfc61b36ed99afbb5ef408eeeec9d1c7cb2fa4e1c45c4a6adaf99fa9a97f47c300f769105224237d8428795"}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x9}, @pad1, @enc_lim={0x4, 0x1, 0x6}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x33, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x8000}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x1a8}}, {{&(0x7f0000001d00)={0xa, 0x4e21, 0x0, @mcast2, 0x3}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000003040)="8c3fde7d4590dba8097d7eea57d02648ac7027de47afb1403449d035d80afc36537c8d525b004a407d4d08ae50274288f57d51d79474f36de1a654689774c3ddd8bb66980762675b681ecc8a3eecc3dd665b05cbbe3d10d545b7f1de", 0x5c}, {&(0x7f00000030c0)="7b32cc6bb9875c318080b563562185c0ccf7f3eb9981c8993ff2edadcaed906370b57dab4bd1d4b563a72111305e05ea0cf84c211550582d387e3d92feb91a9ca9206f322b306efcec59e033b75520c4ef", 0x51}], 0x2, &(0x7f0000003140)=[@hopopts={{0xb8, 0x29, 0x36, {0x2c, 0x13, '\x00', [@generic={0x7f, 0x94, "a32aa2cab2c5bfafd3cf53c8d4ec10a96ee19946c559bb1c95d72c1a5dd26cca1e9ff0564aa1efb9ada774f0990115716fa30a1fa07f24301d688100c3738de54538bbecca5e4e84eeef38819c3d595aa50b2242c23c9aaf90d763dd916ef3be8b6d15abaaf3bb6e324b2dd6b02ee8eb55ecd0a87139fa835253236b0350fb9110d8ae38b4dd04165383d30df389c58eff1f7dce"}, @jumbo={0xc2, 0x4, 0x5}]}}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x84, 0xe, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0xf8, 0x2, [0x5, 0x9, 0xccc8, 0x100000000]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xff}, @generic={0x0, 0x1, 'n'}, @calipso={0x7, 0x30, {0x1, 0xa, 0x5, 0x3, [0x9d70, 0x1, 0xfff, 0x7, 0x8000]}}, @pad1]}}}, @hopopts={{0x30, 0x29, 0x36, {0x32, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}], 0x178}}, {{&(0x7f00000032c0)={0xa, 0x4e23, 0x9e8, @remote, 0x2}, 0x1c, &(0x7f0000004940)=[{&(0x7f0000003300)="596acb0f682cd20ecaf04556def93c96608eb57ec76bbec04fe3472dd3c9170319f540a39d5cd73edd2f0136900c83300179960b74e49e529a2f80325957eb79f0d3776d942d2b4bc9d7fd177b9c106dab6b7976c14221d801d678b11af92ad1e5be0f0356bf916d42e36de6c9ea0955309a326743d38ffa26d872366fd2881a81b22db517623543ab434d0eae99ad6819fb7c5482b8347a3f0a570e2aeac089096f927f3e3c93497ecd53ac403a89fd8a858864d2ce2b664be45e2ee5186bc2ded48969eca5a2c6644ca0b04952c1235e3006f5f6aead2e609ad3", 0xdb}, {&(0x7f0000003400)}, {&(0x7f0000003440)="5e42143ff4119db75234bb737bf619efcf6a6689bb8a96f27dd795ad6189795ccbb4b115862f8afaf819c1ee6336678579d9fd3a989acefa23d1790d331a0186403e16aad7e42f8a242007aa744256ac6ce4d547c8ffa1f0a2eeb109605f4c05ee89407a567ee518f3ea9dc7318405d7c33f418c341e82966ac6b7c522110107ad80eae6654d407881faa9ce837a2b95584cf4498f7a7d37a032f2d4b8228bf26ef38d0d4ef6d2bc637221c7473566acefa6ec408477e0ed9effbc40fac6831948e468aa6f88dceb7804da607d0d2b8c5a6b248f16ebcbfe5cd16a00c30e97f1134a1664f14bfa5a0369d9e7da5272", 0xef}, 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@rthdr_2292={{0x38, 0x29, 0x39, {0x73, 0x4, 0x1, 0x7f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7f}}, @hopopts={{0x28, 0x29, 0x36, {0x89, 0x1, '\x00', [@ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @local}, @pad1]}}}], 0x1188}}, {{&(0x7f00000061c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c, &(0x7f0000007300)=[{&(0x7f0000006200)="d10453", 0x3}, {&(0x7f0000006240)="da26c443cc38bf383b97319b9804302b44620655046c9d0adc675498f208883a83cd48cc8231e315bf2eb6316288049eb17f0cea763f8a483c179559148f5cc6b84fe2a0ab3038a63e", 0x49}, {&(0x7f00000062c0)="ef7829f53e51be54d5cf8611b23e0fe1c0f71cffeeb5895dc5b8519c2347a330c4", 0x21}, {&(0x7f0000006300)="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0x1000}], 0x4, &(0x7f0000007340)=[@hopopts_2292={{0xc8, 0x29, 0x36, {0x32, 0x15, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x76, 0x5, [0x6, 0x1, 0x100000000]}}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x28, {0x2, 0x8, 0xbd, 0x3, [0x7, 0x4, 0xf91, 0x2]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x6, 0x1000, [0x0, 0x26c, 0x0, 0x2, 0x8, 0x2, 0x81, 0x100]}}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x89, 0x6, 0x1, 0x2, 0x0, [@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback]}}}, @dstopts={{0x70, 0x29, 0x37, {0x2c, 0xa, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}, @pad1, @jumbo, @calipso={0x7, 0x38, {0x0, 0xc, 0x7, 0x0, [0x89, 0x13, 0x4, 0xffffffffffffffff, 0x0, 0x5f17]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x8, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @pad1]}}}], 0x1a8}}, {{&(0x7f0000007500)={0xa, 0x4e23, 0x3, @mcast2, 0x4a}, 0x1c, &(0x7f0000007640)=[{&(0x7f0000007540)="08f168e89afa4e6a2a9e84b0981c3ca76f6a44f802b13e7001af0fcb2573e775869194bf786cff3da6b96d0bd81638fa457482c115681a7fc2c7b8fefb2ec801bd838e5c36802b8cb161578dcd1d677af221bf48f94663fe5c04b7e32359905deedc350940d798b67004fcf04874c6d0694d237346496ca2a4b2aab921c009746394ad", 0x83}, {&(0x7f0000007600)="9bc0c66b6778b3a32189", 0xa}], 0x2, &(0x7f0000007740)=[@tclass={{0x14, 0x29, 0x43, 0x3}}, @rthdr={{0x58, 0x29, 0x39, {0x3b, 0x8, 0x0, 0x0, 0x0, [@empty, @remote, @loopback, @remote]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}, r2}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffff7}}, @dstopts={{0x110, 0x29, 0x37, {0x2f, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0xd}, @pad1, @generic={0x7, 0x8, "0dfff192b059873b"}, @enc_lim={0x4, 0x1, 0xda}, @jumbo={0xc2, 0x4, 0x81}, @jumbo={0xc2, 0x4, 0xb4e}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x80}, @generic={0x3f, 0xc5, "f733a86b3f1ed1fd841af662ba56f84339644e556ec60269bb32e159c2d491c90eba7eb9d035f41e243e7d9cff96e5ecc8c12cc7268cfc3abee862d285991b6fbbfd765142687325622573d1c966d00bc66dc6731017408e26a5464d57ef61e128c8198ffed30b6118f5c16135b09fb2e1e57e97cb1488bee29de160da514dc36a5dfcdacf46c2f3400a9eae9876761ebff2703ef242c5b15a1827d6e6c8083d88e991f1aaa76c3d04124f7a4b745ca5f6585998c690ab16469a8066cfb4935eddaaae8e8b"}, @enc_lim={0x4, 0x1, 0x9}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x0, 0xc, 0x3, 0x1, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @ipv4={'\x00', '\xff\xff', @empty}, @local]}}}, @hopopts={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x6c7b0251}, @enc_lim={0x4, 0x1, 0x6}]}}}, @rthdr={{0x28, 0x29, 0x39, {0xa8, 0x2, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, '\x00', 0x13}]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x62, 0x5, '\x00', [@ra={0x5, 0x2, 0x7ffe}, @hao={0xc9, 0x10, @private2}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @private0}]}}}], 0x2e8}}, {{&(0x7f0000007a40)={0xa, 0x4e22, 0x475, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c, &(0x7f0000008f00)=[{&(0x7f0000007a80)="4bb4f318c44b22a9ecedb0406b59cc5a18a5b49ca2295a45683562ac3128e64d027f04f77c8c1d054f33db70755115396e5ee1de96739591c879ddb60dcc5b74c5ebbafddf40ca07622c9a66c8a2d0ba0bdee677ac7768500d9be4566ff453dab4f01da9d4e1786a70f454a47a66128d0efeaf032a24e0f1d86e8a545ce75385f14eb2152d17c9127a8e1301706274077e81aed29b0d3160760d3b5d223027bd8d3bc27dd0047161cae0", 0xaa}, {&(0x7f0000000380)="c23a9baee75883e051a98fc1e43b64baca272144be76a5d67b0dd08dcd6dbcbf22b9a07d3e91b3189e", 0x29}, {&(0x7f0000007b80)="afe8b394f93c8c01ddad7c1d263cddf12ea45fb5372fd9bf920e580815236c5e24fd701c78fc60f556be008ce8e8f9f4ef6cf432b879ae7fdd7d01d34204f2dfe10bd47fe8f5ccf0fd927c5dcff080d26470209493fb6ce71eeec0f5f2dd606ec2583e95e922de9f3f6aa8", 0x6b}, {&(0x7f0000007c00)="a5a80907035c541ab36327cce3c5f8cfc9db6e8eb35b8a04056bab90c75c2a0f34659659c7f351542d2c01b38807d0bc48b033e795af1914aa04851d6ff59b63d2349e1fe56d83bd3a4dfa8c3afebf0973bae6cc1713c0ddbf7cdb26a42af4a6f7f0222481f8a396f672219a9f287e92fd1050d659f3fd4d210bb51a94a34dac5e2d4ea762104da7347ecb89012d980f29d914f3afea95ceee2cdfef0c3812b59756131229799a283d599eb0b6295b8dd3e020096373200af8de24dede76ced613b46e5fe38f30bcc845ebd3b2d20e72e5d82436ceb216d84371037e113500a83349a669e971", 0xe6}, {&(0x7f0000007d00)="714050891d3534b1ebd3e36cf4e5104eb448f25c77213230605ac3dad83c8880586767043cd68ad4a8e109de2347fe66675640912fe8a2bcb78baff90c28e41cab1f4733f1b6707769c7428aefda9e57ad30f9301424d50b7c8ca35de6c4528308e663b3e28a2c2b4b11552db2c9f7822608f76b7ac9c66b9f554d94bae37be89e6353d31c9345b493d57994764b7d4be790cb6e80a1e803f165f451bf068a5c20bab845b9843f85cdb8a3034964d2998231e1b718f6ab8ab7ec1564125e9d4c70dab28b1a69722ca592703559a158b5", 0xd0}, {&(0x7f0000007e00)="80bb9bbc58b36f9a3325adbcb8e037a8be2f205d97f8efd219adb6", 0x1b}, {&(0x7f0000007e40)="bb91aa2edfdf00b246e1f6f06cb7558103b697b05d2e13e3325afee3adb667ad1fbd6db05a1225e08f3399a423bed0e0c2a1fa719b8d90555dcbe052d49c7ed61668f4ec25d07ec315d53b969cf57d43e45813d434db819dc2602fe202f4d41a3e9ca403e13742dcdae7d61eeb4685759cf0ee22f28444cdd4ca394609a2f2c3738eaf0fc930d4", 0x87}, {&(0x7f0000007f00)="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", 0x1000}], 0x8, &(0x7f0000008f80)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x21, 0xd, '\x00', [@ra={0x5, 0x2, 0x100}, @generic={0x7, 0x5c, "726f0bf53165e282202fe8465b76e4ba8e005e21b7a14040039103ff0191788eb02955f4cd3f8520264d5199582beecadda97751c79c30cbe12df5762fa695360b75de04bfdb7a16e95f8b70a16da4ea3ac80804119209c6a2972d18"}, @pad1, @jumbo={0xc2, 0x4, 0x80000000}, @pad1]}}}], 0xa0}}], 0x9, 0x24000001) r3 = creat(0x0, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) ioctl$RTC_PIE_ON(r3, 0x7005) r4 = getpid() setpriority(0x0, r4, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000000)={0x0, 0xb0d8, [0x6, 0x7, 0xfffffffffffffffb, 0xde25, 0x8, 0x3]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 08:34:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:34:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0xff0, 0x0, 0x0) 08:34:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 27) 08:34:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 10) 08:34:45 executing program 2: creat(0x0, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 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$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, 0x20, 0xa39, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}]}, 0x20}}, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(0x0, 0x80000, 0x28) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) dup2(0xffffffffffffffff, r3) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x200080c0}, 0x4040000) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) shutdown(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x9, 0x2, [{0x4, 0x0, 0x0, '\x00', 0x1002}, {0x800, 0x0, 0x8, '\x00', 0x1580}]}) unshare(0x48020200) write$binfmt_elf64(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x38, 0x3, 0x38, 0x6, 0x2, 0x3e, 0x5, 0xfd, 0x40, 0x30, 0xaac, 0x1, 0x38, 0x2, 0x1000, 0x6, 0x1cdd}, [{0x3, 0x7, 0x8, 0x101, 0xffffffff00000000, 0x8, 0x40, 0x7}], "e7a6efd7ab9c75b9d0b36988a9adab5805067e652d960e6aa582e6cde1614819b1537768fbbe38a35c7484fb9e8e6a379b7d9032874c9dbcbdcd811d7482c568bdb8731e4b7089ddfae6fb2aa50d99dd1fdb099e56ef0b45e083b45aa994b722d02a155f52b3f436ed00d9ac2f8c20eb05fcad94dba656d6134ee5252b0b9529a62261574cc0b8b579187f317aeb18f60b6adb9b4cefacdf8b1ee90778c60b8154de07cf412f98553e6dd58134105b45f4322c63f60cf61ac1d1d39e0acba8bf3195ccd2b6", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb3d) 08:34:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0x1, 0x2, "77004a6efdff00", 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x100000000}}, './file0\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) signalfd4(r3, &(0x7f0000000140)={[0x200]}, 0x8, 0x80800) syz_io_uring_setup(0x25, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x0) dup3(r2, r1, 0x0) 08:34:45 executing program 1: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="000126bd7000fedbdf25020000000519f0ac7d681830d45d1f7e6b4e1f"], 0x3c}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) r2 = accept(r0, &(0x7f0000000100)=@tipc, &(0x7f0000000180)=0x80) sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x200000c0, &(0x7f0000001280)=@hci={0x1f, 0xffffffffffffffff, 0x2}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8916, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) r3 = syz_open_pts(0xffffffffffffffff, 0x8440) r4 = dup3(r3, r1, 0x80000) r5 = signalfd(r1, &(0x7f0000000000)={[0x1]}, 0x8) finit_module(r3, &(0x7f0000000080)='\x00', 0x0) recvmmsg(r4, &(0x7f0000001300), 0x0, 0x2000, &(0x7f0000001340)) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) [ 2572.367463] FAULT_INJECTION: forcing a failure. [ 2572.367463] name failslab, interval 1, probability 0, space 0, times 0 [ 2572.369199] CPU: 0 PID: 17074 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2572.370178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2572.371346] Call Trace: 08:34:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x4c9) [ 2572.371727] dump_stack+0x107/0x167 [ 2572.372447] should_fail.cold+0x5/0xa [ 2572.372972] ? __alloc_file+0x21/0x320 [ 2572.373532] should_failslab+0x5/0x20 [ 2572.374044] kmem_cache_alloc+0x5b/0x310 [ 2572.374600] __alloc_file+0x21/0x320 [ 2572.375129] alloc_empty_file+0x6d/0x170 [ 2572.375679] alloc_file+0x5e/0x5a0 [ 2572.376199] alloc_file_pseudo+0x16a/0x250 [ 2572.376770] ? alloc_file+0x5a0/0x5a0 [ 2572.377336] ? shmem_get_inode+0x55c/0xbc0 [ 2572.377921] __shmem_file_setup+0x144/0x320 [ 2572.378560] ? _copy_from_user+0xfb/0x1b0 [ 2572.379177] __do_sys_memfd_create+0x275/0x450 [ 2572.379840] ? memfd_file_seals_ptr+0x170/0x170 [ 2572.380530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2572.381269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2572.382018] do_syscall_64+0x33/0x40 [ 2572.382542] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2572.383280] RIP: 0033:0x7f87f4761b19 [ 2572.383809] 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 [ 2572.386489] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2572.387590] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2572.388641] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2572.389694] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2572.390725] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2572.391756] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2572.402825] FAULT_INJECTION: forcing a failure. [ 2572.402825] name failslab, interval 1, probability 0, space 0, times 0 [ 2572.404567] CPU: 0 PID: 17073 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2572.405591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2572.406825] Call Trace: [ 2572.407227] dump_stack+0x107/0x167 [ 2572.407786] should_fail.cold+0x5/0xa [ 2572.408367] ? create_object.isra.0+0x3a/0xa20 [ 2572.409056] should_failslab+0x5/0x20 [ 2572.409631] kmem_cache_alloc+0x5b/0x310 [ 2572.410248] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2572.411082] create_object.isra.0+0x3a/0xa20 [ 2572.411745] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2572.412535] kmem_cache_alloc+0x159/0x310 [ 2572.413169] security_file_alloc+0x34/0x170 [ 2572.413825] __alloc_file+0xb7/0x320 [ 2572.414392] alloc_empty_file+0x6d/0x170 [ 2572.415010] path_openat+0xe3/0x26e0 [ 2572.415585] ? path_lookupat+0x860/0x860 [ 2572.416213] ? perf_trace_lock+0xac/0x490 [ 2572.416835] ? SOFTIRQ_verbose+0x10/0x10 [ 2572.417453] ? __lockdep_reset_lock+0x180/0x180 [ 2572.418157] do_filp_open+0x190/0x3e0 [ 2572.418734] ? may_open_dev+0xf0/0xf0 [ 2572.419323] ? __alloc_fd+0x2b8/0x630 [ 2572.419891] ? lock_downgrade+0x6d0/0x6d0 [ 2572.420498] ? do_raw_spin_lock+0x121/0x260 [ 2572.421135] ? rwlock_bug.part.0+0x90/0x90 [ 2572.421755] ? _raw_spin_unlock+0x1a/0x30 [ 2572.422358] ? __alloc_fd+0x2b8/0x630 [ 2572.422931] do_sys_openat2+0x171/0x420 [ 2572.423496] ? build_open_flags+0x6f0/0x6f0 [ 2572.424131] ? rcu_read_lock_any_held+0x75/0xa0 [ 2572.424809] __x64_sys_openat+0x13f/0x1f0 [ 2572.425411] ? __ia32_sys_open+0x1c0/0x1c0 [ 2572.426043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2572.426803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2572.427559] do_syscall_64+0x33/0x40 [ 2572.428110] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2572.428857] RIP: 0033:0x7f84abdfca04 [ 2572.429388] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2572.432108] RSP: 002b:00007f84a93beed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2572.433207] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abdfca04 08:34:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2572.434248] RDX: 0000000000000002 RSI: 00007f84a93bf000 RDI: 00000000ffffff9c [ 2572.435453] RBP: 00007f84a93bf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2572.436485] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2572.437527] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2572.456327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2572.513925] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2572.514934] EXT4-fs (loop4): mount failed [ 2572.665323] device veth0_vlan entered promiscuous mode [ 2573.225078] device veth0_vlan entered promiscuous mode [ 2588.380643] FAULT_INJECTION: forcing a failure. [ 2588.380643] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.383887] CPU: 1 PID: 17109 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2588.385766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.388198] Call Trace: [ 2588.389035] dump_stack+0x107/0x167 [ 2588.390145] should_fail.cold+0x5/0xa [ 2588.391147] ? create_object.isra.0+0x3a/0xa20 [ 2588.392513] should_failslab+0x5/0x20 [ 2588.393505] kmem_cache_alloc+0x5b/0x310 08:35:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 28) 08:35:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() sync() 08:35:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x5]}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x4205c0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000017a003d0327b55149690d6fff0000000900"/31, @ANYRES32=r2, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x3d, 0x0, 0x0, "a579fd57c907"}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan1\x00'}) 08:35:01 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) pidfd_getfd(r3, r2, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 08:35:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:01 executing program 1: syz_io_uring_setup(0x1083, &(0x7f00000000c0), &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0xc000, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x0, r4, 0x20, 0x80, 0x9, 0x2}) getpeername$unix(r4, &(0x7f0000000300)=@abs, &(0x7f0000000280)=0x6e) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(r0, r1, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_setup(0x1083, &(0x7f00000000c0), &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_submit(r0, r6, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x5f0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 2588.394599] create_object.isra.0+0x3a/0xa20 08:35:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x2000, 0x0, 0x0) 08:35:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 11) [ 2588.395966] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2588.397476] kmem_cache_alloc+0x159/0x310 [ 2588.398829] __alloc_file+0x21/0x320 [ 2588.399830] alloc_empty_file+0x6d/0x170 [ 2588.405249] alloc_file+0x5e/0x5a0 [ 2588.406383] alloc_file_pseudo+0x16a/0x250 [ 2588.407545] ? alloc_file+0x5a0/0x5a0 [ 2588.408698] ? shmem_get_inode+0x55c/0xbc0 [ 2588.409849] __shmem_file_setup+0x144/0x320 [ 2588.411099] ? _copy_from_user+0xfb/0x1b0 [ 2588.412333] __do_sys_memfd_create+0x275/0x450 [ 2588.413686] ? memfd_file_seals_ptr+0x170/0x170 [ 2588.415118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2588.416630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2588.418139] do_syscall_64+0x33/0x40 [ 2588.419231] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2588.420617] RIP: 0033:0x7f87f4761b19 [ 2588.421602] 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 [ 2588.426473] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2588.428539] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2588.430757] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2588.432941] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2588.435030] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2588.437109] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2588.472412] FAULT_INJECTION: forcing a failure. [ 2588.472412] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.476070] CPU: 0 PID: 17116 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2588.477839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.479895] Call Trace: [ 2588.480617] dump_stack+0x107/0x167 [ 2588.481709] should_fail.cold+0x5/0xa [ 2588.482672] ? __kthread_create_on_node+0xd1/0x400 [ 2588.483880] should_failslab+0x5/0x20 [ 2588.484829] kmem_cache_alloc_trace+0x55/0x320 [ 2588.485924] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2588.487079] __kthread_create_on_node+0xd1/0x400 [ 2588.488231] ? __kthread_parkme+0x1d0/0x1d0 [ 2588.489310] ? __mutex_lock+0x4fe/0x10b0 [ 2588.490301] ? loop_configure+0xcb5/0x1480 [ 2588.491328] ? do_raw_spin_unlock+0x4f/0x220 [ 2588.492430] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2588.493592] kthread_create_on_node+0xbb/0x100 [ 2588.494717] ? __kthread_create_on_node+0x400/0x400 [ 2588.495959] ? lockdep_init_map_type+0x2c7/0x780 [ 2588.497129] ? lockdep_init_map_type+0x2c7/0x780 [ 2588.498303] loop_configure+0x3e3/0x1480 [ 2588.499331] lo_ioctl+0xa72/0x1760 [ 2588.500202] ? avc_has_extended_perms+0x7f1/0xf40 [ 2588.501425] ? loop_set_status_old+0x250/0x250 [ 2588.502535] ? avc_ss_reset+0x180/0x180 [ 2588.503478] ? lock_acquire+0x197/0x470 [ 2588.504425] ? find_held_lock+0x2c/0x110 [ 2588.505392] ? __lock_acquire+0xbb1/0x5b00 [ 2588.506454] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2588.507683] ? generic_block_fiemap+0x60/0x60 [ 2588.508823] ? loop_set_status_old+0x250/0x250 [ 2588.509920] blkdev_ioctl+0x291/0x710 [ 2588.510858] ? blkdev_common_ioctl+0x1870/0x1870 [ 2588.512076] ? selinux_file_ioctl+0xb6/0x270 [ 2588.513243] block_ioctl+0xf9/0x140 [ 2588.514161] ? blkdev_read_iter+0x1c0/0x1c0 [ 2588.515256] __x64_sys_ioctl+0x19a/0x210 [ 2588.516321] do_syscall_64+0x33/0x40 [ 2588.517266] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2588.518524] RIP: 0033:0x7f84abe498d7 [ 2588.519437] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2588.523975] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2588.525896] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2588.527642] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2588.529402] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2588.531173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2588.532977] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:35:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2588.700670] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2588.702813] EXT4-fs (loop6): mount failed 08:35:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 29) 08:35:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 12) 08:35:02 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x1a8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3, 0x9, 0x7f, 0x5, 0x0, 0xfff, 0x80, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0xf1c8096ee18c5b5b, @perf_config_ext={0x0, 0x8}, 0x4c7f0, 0x879, 0x3d3fb75b, 0x6, 0x2, 0x8, 0x100, 0x0, 0x9, 0x0, 0x1f}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) [ 2588.988852] FAULT_INJECTION: forcing a failure. [ 2588.988852] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.992187] CPU: 1 PID: 17134 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2588.994195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.996554] Call Trace: [ 2588.997321] dump_stack+0x107/0x167 [ 2588.998373] should_fail.cold+0x5/0xa [ 2588.999455] ? create_object.isra.0+0x3a/0xa20 [ 2589.000776] should_failslab+0x5/0x20 [ 2589.001861] kmem_cache_alloc+0x5b/0x310 [ 2589.003030] create_object.isra.0+0x3a/0xa20 [ 2589.004280] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2589.005736] kmem_cache_alloc_trace+0x151/0x320 [ 2589.007046] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2589.008405] __kthread_create_on_node+0xd1/0x400 [ 2589.009737] ? __kthread_parkme+0x1d0/0x1d0 [ 2589.010967] ? __mutex_lock+0x4fe/0x10b0 [ 2589.012072] ? loop_configure+0xcb5/0x1480 [ 2589.013254] ? do_raw_spin_unlock+0x4f/0x220 [ 2589.014417] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2589.015468] kthread_create_on_node+0xbb/0x100 [ 2589.016504] ? __kthread_create_on_node+0x400/0x400 [ 2589.017845] ? lockdep_init_map_type+0x2c7/0x780 [ 2589.018890] ? lockdep_init_map_type+0x2c7/0x780 [ 2589.020171] loop_configure+0x3e3/0x1480 [ 2589.021400] lo_ioctl+0xa72/0x1760 [ 2589.022338] ? avc_has_extended_perms+0x7f1/0xf40 [ 2589.023408] ? loop_set_status_old+0x250/0x250 [ 2589.024632] ? avc_ss_reset+0x180/0x180 [ 2589.025515] ? lock_acquire+0x197/0x470 [ 2589.026570] ? find_held_lock+0x2c/0x110 [ 2589.027480] ? __lock_acquire+0xbb1/0x5b00 [ 2589.028671] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2589.030037] ? generic_block_fiemap+0x60/0x60 [ 2589.031038] ? loop_set_status_old+0x250/0x250 [ 2589.032237] blkdev_ioctl+0x291/0x710 [ 2589.033102] ? blkdev_common_ioctl+0x1870/0x1870 [ 2589.034311] ? selinux_file_ioctl+0xb6/0x270 [ 2589.035315] block_ioctl+0xf9/0x140 [ 2589.036138] ? blkdev_read_iter+0x1c0/0x1c0 [ 2589.037130] __x64_sys_ioctl+0x19a/0x210 [ 2589.038213] do_syscall_64+0x33/0x40 [ 2589.039062] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2589.040421] RIP: 0033:0x7f84abe498d7 08:35:02 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="20af350000003cbcec340000300000000f0000000000f4000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002294b4f95", 0x5e, 0x400}], 0x0, &(0x7f0000013a00)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200000, 0x14) accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) [ 2589.041252] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2589.046218] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2589.047935] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2589.049553] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2589.051152] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2589.052756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2589.054350] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2589.073780] FAULT_INJECTION: forcing a failure. [ 2589.073780] name failslab, interval 1, probability 0, space 0, times 0 [ 2589.076522] CPU: 1 PID: 17138 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2589.078149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2589.080098] Call Trace: [ 2589.080722] dump_stack+0x107/0x167 [ 2589.081598] should_fail.cold+0x5/0xa [ 2589.082543] ? security_file_alloc+0x34/0x170 [ 2589.083537] should_failslab+0x5/0x20 [ 2589.084444] kmem_cache_alloc+0x5b/0x310 [ 2589.085427] security_file_alloc+0x34/0x170 [ 2589.086510] __alloc_file+0xb7/0x320 [ 2589.087336] alloc_empty_file+0x6d/0x170 [ 2589.088280] alloc_file+0x5e/0x5a0 [ 2589.089086] alloc_file_pseudo+0x16a/0x250 [ 2589.090086] ? alloc_file+0x5a0/0x5a0 [ 2589.091019] ? shmem_get_inode+0x55c/0xbc0 [ 2589.091991] __shmem_file_setup+0x144/0x320 [ 2589.092949] ? _copy_from_user+0xfb/0x1b0 [ 2589.093936] __do_sys_memfd_create+0x275/0x450 08:35:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x91240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, &(0x7f00000002c0)='rpc_pipefs\x00') [ 2589.094940] ? memfd_file_seals_ptr+0x170/0x170 [ 2589.096095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2589.097523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2589.098728] do_syscall_64+0x33/0x40 [ 2589.099736] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2589.100921] RIP: 0033:0x7f87f4761b19 [ 2589.101980] 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 [ 2589.106242] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2589.108164] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2589.109778] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2589.111657] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2589.113270] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2589.114915] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 08:35:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2589.213917] devtmpfs: Unknown parameter 'rpc_pipefs' [ 2589.225686] devtmpfs: Unknown parameter 'rpc_pipefs' 08:35:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2589.234141] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2589.235442] EXT4-fs (loop4): mount failed 08:35:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 13) [ 2589.265266] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 2589.268655] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2589.308793] FAULT_INJECTION: forcing a failure. [ 2589.308793] name failslab, interval 1, probability 0, space 0, times 0 [ 2589.310084] CPU: 1 PID: 17158 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2589.310816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2589.311696] Call Trace: [ 2589.311981] dump_stack+0x107/0x167 [ 2589.312379] should_fail.cold+0x5/0xa [ 2589.312792] ? create_object.isra.0+0x3a/0xa20 [ 2589.313292] should_failslab+0x5/0x20 [ 2589.313708] kmem_cache_alloc+0x5b/0x310 [ 2589.314145] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2589.314735] create_object.isra.0+0x3a/0xa20 [ 2589.315212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2589.315755] kmem_cache_alloc+0x159/0x310 [ 2589.316200] security_file_alloc+0x34/0x170 [ 2589.316664] __alloc_file+0xb7/0x320 [ 2589.317067] alloc_empty_file+0x6d/0x170 [ 2589.317523] alloc_file+0x5e/0x5a0 [ 2589.317904] alloc_file_pseudo+0x16a/0x250 [ 2589.318358] ? alloc_file+0x5a0/0x5a0 [ 2589.318775] ? shmem_get_inode+0x55c/0xbc0 [ 2589.319236] __shmem_file_setup+0x144/0x320 [ 2589.319707] ? _copy_from_user+0xfb/0x1b0 [ 2589.320150] __do_sys_memfd_create+0x275/0x450 [ 2589.320655] ? memfd_file_seals_ptr+0x170/0x170 [ 2589.321160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2589.321728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2589.322288] do_syscall_64+0x33/0x40 [ 2589.322701] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2589.323247] RIP: 0033:0x7f87f4761b19 [ 2589.323648] 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 [ 2589.325624] RSP: 002b:00007f87f1cd6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2589.326441] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f87f4761b19 [ 2589.327204] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f87f47bb0fb [ 2589.327970] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 2589.328735] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2589.329483] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000140 [ 2589.355795] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 2589.357056] EXT4-fs (loop7): Can't read superblock on 2nd try [ 2589.368696] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2589.369417] EXT4-fs (loop6): mount failed [ 2605.562378] device wlan1 entered promiscuous mode [ 2605.570868] FAULT_INJECTION: forcing a failure. [ 2605.570868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2605.573392] CPU: 0 PID: 17177 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2605.574782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.576446] Call Trace: [ 2605.576991] dump_stack+0x107/0x167 [ 2605.577733] should_fail.cold+0x5/0xa [ 2605.578510] __alloc_pages_nodemask+0x182/0x600 [ 2605.579459] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2605.580674] ? lock_downgrade+0x6d0/0x6d0 [ 2605.581510] ? lock_acquire+0x197/0x470 [ 2605.582338] alloc_pages_vma+0xbb/0x410 [ 2605.583149] shmem_alloc_page+0x10f/0x1e0 [ 2605.583986] ? shmem_init_inode+0x20/0x20 [ 2605.584878] ? percpu_counter_add_batch+0x8b/0x140 [ 2605.585876] ? __vm_enough_memory+0x184/0x360 [ 2605.586797] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2605.587743] 9pnet: Could not find request transport: xen [ 2605.587904] ? shmem_unuse_inode+0xf60/0xf60 [ 2605.589917] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2605.590955] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2605.591987] shmem_write_begin+0xf7/0x1d0 [ 2605.592838] generic_perform_write+0x20a/0x4f0 [ 2605.593777] ? page_cache_prev_miss+0x310/0x310 [ 2605.594730] ? evict_inodes+0x420/0x420 [ 2605.595555] ? generic_write_checks+0x2ad/0x390 [ 2605.596541] __generic_file_write_iter+0x39d/0x5d0 [ 2605.597550] generic_file_write_iter+0xdb/0x230 [ 2605.598498] ? iov_iter_init+0x3c/0x130 [ 2605.599306] new_sync_write+0x42c/0x660 [ 2605.600118] ? new_sync_read+0x6f0/0x6f0 [ 2605.600960] ? __x64_sys_pwrite64+0x201/0x260 [ 2605.601905] ? lock_release+0x680/0x680 [ 2605.602724] ? selinux_file_permission+0x92/0x520 [ 2605.603742] vfs_write+0x747/0xa70 [ 2605.604485] __x64_sys_pwrite64+0x201/0x260 [ 2605.605379] ? ksys_pwrite64+0x1b0/0x1b0 [ 2605.606203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2605.607261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2605.608306] do_syscall_64+0x33/0x40 [ 2605.609063] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2605.610092] RIP: 0033:0x7f87f4714ab7 [ 2605.610843] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2605.614578] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2605.616139] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2605.617638] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2605.619115] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2605.620569] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2605.622020] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 08:35:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='#!\n'], 0xb8) r2 = socket(0x25, 0x4, 0x3) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0x3, 0x7, &(0x7f0000001580)=[{&(0x7f0000000140)="54f71f22b261f9eddcf99f69ecb11e61035ed8e2475fba26b9ff339bb8d9c45435d0d2ce", 0x24, 0x4}, {&(0x7f0000000240)="1ccbc2d5c37a6c67f5b1b9c10a73f4cab112ed43ce274d4264bdb198fef442dba2d5198dabe2427bfe6c1ae9e404536e8ebc41d99489ead0db619492b5e6019eb89a7e2bcf49f5b3f1527ef1c5eb5a33fd3cd9603a797d9057da37c32b4da9949307fa28075e33c8cc152395178cfef1353ce42da9e8fa66c7c710d45ec77847f52a52f5a09e949bd1e9f80a5ff4169720f400ab47ee7b5dd704320a2569e80037562bb0eb04633f9e0ab920", 0xac, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x8}, {&(0x7f0000001340)="3f2ff1d22d7b7fe4dfea4a6108e320fb3ed8c76863f57cf00074c2bd7ae9c79e17f24dc9e6f1fc3552dca654d3f23044bf649e3e6ff7a201f1615235c84e84c76130f4ad91f9d89cb2374cdc37eea8a907f7a8da5768ed27f0d40e69d8796d72770910a3b6205af73585aa272157283d337f622273bd3a13b77dd9f809d4e1a68bad55f28ee5bd430c2edecd0f8c4609e9cabd830162c9824a396673c218dcdac1e1b6e1afcb1e2bb411dcbc71291e038499707b0025c77ba2058036eb", 0xbd, 0x9}, {&(0x7f0000001400)="25acf2cf5b298100e520e5a22ffb1d8f348afef13703addbbc2936496ac71ba487b86d72b39e35149b29aa3af10995308effb4360162c203edc6466965609d85d32604edd34e7778fb836493cb8a8c5f0d1a9a155499b6bbbc070e399cd9dbdf0c7c4dfd794cae998135bc95c9b7ee7bfc92db0e72afa91bbb31219eea47a7ea77bf1ea93f5a789b43e801b7a5b241957bb3e8682f1945c5b4f67e906adb2a0540dfa105af00ffe176f0f1b36ac14e3d29160478808a75a4", 0xb8, 0xffff}, {&(0x7f0000000180)="ad4385146a6dcaf3d67549060930c77930ecccc1b91285292a91848aba4826e74343770cf2d482ae550cdbf6e9a81d", 0x2f, 0x3}, {&(0x7f00000014c0)="22cf94249313b13cddac1f76494b76f949444201f81c0767c0047105306da2955128ab2565adcc1cdccd05f5d47a8eeaf2f7c07c41eadf6e3ea29853a8360bc0eaf4af043d58afc458dcc98561ba48c6a2bd1b7ec5affc48c56b5ca4ebe3a704e3b9445a62287f9189985972f75a9d9a692f4a708154b6e7814a3d81db40423c0b91a6b9193ac2f112d3525b232eafd8edb54441e7dba42319ea43082f31ce49203ea2a641e696846f10fb98c8527a7a4da9d4f1bd6932438e", 0xb9, 0x7f}], 0x10008, &(0x7f0000001640)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {@errors_remount}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/#./\x9d'}}, {@fsname={'fsname', 0x3d, '/\'^'}}, {@obj_type={'obj_type', 0x3d, '%,'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x39, 0x63, 0x31, 0x33, 0x33, 0x66], 0x2d, [0x63, 0x36, 0x32, 0x35], 0x2d, [0x66, 0x65, 0x64, 0x31], 0x2d, [0x33, 0x33, 0x56, 0x32], 0x2d, [0x66, 0x32, 0x0, 0x4b, 0x36, 0x38, 0x35, 0x30]}}}, {@fsname={'fsname', 0x3d, '\xb0/'}}, {@seclabel}, {@permit_directio}]}) copy_file_range(r2, &(0x7f0000000000)=0x5, r1, 0x0, 0x4, 0x0) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x1000) [ 2605.637306] serio: Serial port tty23 [ 2605.648991] FAULT_INJECTION: forcing a failure. [ 2605.648991] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.651555] CPU: 0 PID: 17186 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2605.652999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.654699] Call Trace: [ 2605.655245] dump_stack+0x107/0x167 [ 2605.656002] should_fail.cold+0x5/0xa [ 2605.656806] ? __kernfs_new_node+0xd4/0x860 [ 2605.657696] should_failslab+0x5/0x20 [ 2605.658483] kmem_cache_alloc+0x5b/0x310 [ 2605.659316] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2605.660389] __kernfs_new_node+0xd4/0x860 [ 2605.661293] ? perf_trace_lock+0xac/0x490 [ 2605.662137] ? perf_trace_lock+0xac/0x490 [ 2605.662990] ? lock_chain_count+0x20/0x20 [ 2605.663849] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2605.664828] ? __lockdep_reset_lock+0x180/0x180 [ 2605.665775] ? __lockdep_reset_lock+0x180/0x180 [ 2605.666732] ? task_rq_lock+0xab/0x270 [ 2605.667529] ? lock_release+0x680/0x680 [ 2605.668341] ? find_held_lock+0x2c/0x110 [ 2605.669206] ? set_user_nice.part.0+0x2fd/0x760 [ 2605.670159] kernfs_create_dir_ns+0x9c/0x230 [ 2605.671060] internal_create_group+0x793/0xb30 [ 2605.671994] ? set_user_nice.part.0+0x2fd/0x760 [ 2605.672966] ? sysfs_remove_group+0x170/0x170 [ 2605.673900] ? lockdep_init_map_type+0x2c7/0x780 [ 2605.674865] ? blk_queue_flag_set+0x22/0x30 [ 2605.675738] ? __loop_update_dio+0x2d2/0x690 [ 2605.676678] loop_configure+0x954/0x1480 [ 2605.677527] lo_ioctl+0xa72/0x1760 [ 2605.678253] ? avc_has_extended_perms+0x7f1/0xf40 [ 2605.679268] ? loop_set_status_old+0x250/0x250 [ 2605.680220] ? avc_ss_reset+0x180/0x180 [ 2605.681072] ? lock_acquire+0x197/0x470 [ 2605.681898] ? find_held_lock+0x2c/0x110 [ 2605.682749] ? __lock_acquire+0xbb1/0x5b00 [ 2605.683668] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2605.684749] ? generic_block_fiemap+0x60/0x60 [ 2605.685670] ? loop_set_status_old+0x250/0x250 [ 2605.686603] blkdev_ioctl+0x291/0x710 [ 2605.687377] ? blkdev_common_ioctl+0x1870/0x1870 [ 2605.688349] ? selinux_file_ioctl+0xb6/0x270 [ 2605.689257] block_ioctl+0xf9/0x140 [ 2605.689993] ? blkdev_read_iter+0x1c0/0x1c0 [ 2605.690899] __x64_sys_ioctl+0x19a/0x210 [ 2605.691736] do_syscall_64+0x33/0x40 [ 2605.692519] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2605.693941] RIP: 0033:0x7f84abe498d7 [ 2605.694870] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2605.699389] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2605.701261] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2605.702996] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2605.704749] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2605.706477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2605.708206] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:35:18 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x7, 0x4) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_unix(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r1]) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) mount$9p_xen(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x10, &(0x7f00000004c0)={'trans=xen,', {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@cache_fscache}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', r2}}, {@appraise_type}]}}) 08:35:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 14) 08:35:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 30) 08:35:18 executing program 1: move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000005e, 0x0, 0xf020f17a5e07602b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010400000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c001000005d741b60b262655237c64bec2639cbf1fe35bce29814b8404aad1d63dd5de1e49ba0c54d6a8bbc67eeb1271ec92d6308b2201b40ee9defebf334dc4f5ff61ff35cb7eacf03ae4ec88869cbd1ba32b663623e4d49f651c1cadb7d740ec356cfb0ee8a60a19596d0edf42f4b7a26a79911cd15fc2c5db8b3094a88579684b4b732a4cba53d05acd7914cda3a0cef13843ec287f2be75e8bb4a9f7e6b6d", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, 0x2) ptrace$cont(0x7, r2, 0x8, 0x28d0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r3, 0x0}]) dup2(0xffffffffffffffff, r3) fallocate(0xffffffffffffffff, 0x4, 0x2, 0x8001) 08:35:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:18 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x5a38, &(0x7f0000000080)={0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r4, 0x0, 0x0, 0x0, 0xa6219d3}) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x4, 0x5, 0x6, 0x0, 0xffff, 0x242, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x7f}, 0x8008, 0x5, 0x5, 0x1, 0x0, 0x87, 0x1, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xd, r4, 0x9) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) fcntl$dupfd(r0, 0x406, r0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:35:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x4000, 0x0, 0x0) 08:35:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file2\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x8001, @remote, 0x9}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000002c0)="66ecf7f182e7e5ae78c7cac554864d45b091760f08fc1248f25405ee77d8fa8cbb568bfa60ae3651cc95e1b807f73567f425104050e48decd56bfa4f15a5ca71ed814343810e404b51b6727c33155f4ecf49b9520c09531df7f2285cb14600fb7643ebd79052ac80c2a2a62542a4a827ec2538cc3132d5caef1f6a62f8591da8df3ee3abb0629a34413607ce4f0ccf82f61ce0e871b0c77416e46b14f2cea5906071c85c4a23ea81202a97ac6fec82a4a65ae1bdc15e90047612ef6a0e25035e89cd8f11ca553ea0b1f077c8825a21d672ad", 0xd2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="65866a17c171eb8501f89ec145dd8799c2f942dbbed459015771b3ba3f417c55782ac18e0557d43b8d1d", 0x2a}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f00000013c0)="9ec7f817f8c8a275a80097960a6cdd6c9e47f62cf4d6791534f67ebbd30c92fe06a4880dc867373479eabb6c0bad27ff88b15148c6c7dd42fae486bf4536d34f80240e91393fb6780f956f455326e71df294be5ec0fba2aae7ce4f5a40379a1514151495c761ccd69c51e10c5bd5b93913f75ba6e826ee4c9c0659974ee50a9d3c1f60ebd6390aa96e87829010fa695e2ef738e199af2a9e6124d078dcb55afdf24de5551228a908e39c2190587cdd0c6ad02062a1a604d97c73a3e7b730883176ae7618", 0xc4}, {&(0x7f00000014c0)="b3e15c4052d28f9581d177afe6ff1a33142bce24d93b92642d0e1c8789609f6c1134284e0c1d3c22af80bcbb708d94aaa62d961e5e016919f6dd610daa24cc659f1fa713bb4d100e548fa995a3238c8e2c0c67eced13ad21de0f03ab8c2970c3cd6d4d63f31995de584f2fabe417481c139185973cd5f6dbd1484990112fd0d3d64d0199553a1de55e4797177f75cb286a53075adb9027", 0x97}], 0x6, &(0x7f00000001c0)}}], 0x1, 0x804) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 08:35:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:19 executing program 3: r0 = syz_io_uring_setup(0xb76, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0, 0x20004000}, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) fadvise64(r5, 0x800, 0x5, 0x5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="ffffffff00002e2b66696c65300000006781700a94e87d9a3b8e55781017a8265aed868d56df58afe2f3558b80225fdb3de79dcae6cf95412b5a91a09ec3a4892da1e7a7ccb9298e"]) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 08:35:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6d, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2605.816632] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2605.830617] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2605.830658] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2605.833292] EXT4-fs (loop4): mount failed [ 2605.941754] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 08:35:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 31) 08:35:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 15) 08:35:19 executing program 7: r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xdc, 0x1, 0x8, 0x80, 0x2, 0x3e, 0x3, 0xb0, 0x38, 0x38a, 0x7, 0x59ed, 0x20, 0x2, 0x6, 0x3ee8, 0x39c}, [{0x4, 0x5, 0xff, 0x8, 0x8, 0x6, 0x0, 0x8}], "ef62d9946fef95d6397326938e76cb71d199d06ff33fca78913761810e9533e263b00117af9027ccbe9c1f34e8e7ac733597c538", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78c) [ 2606.078294] FAULT_INJECTION: forcing a failure. [ 2606.078294] name failslab, interval 1, probability 0, space 0, times 0 [ 2606.080825] CPU: 1 PID: 17225 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2606.082258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2606.083958] Call Trace: [ 2606.084526] dump_stack+0x107/0x167 [ 2606.085281] should_fail.cold+0x5/0xa [ 2606.086083] ? create_object.isra.0+0x3a/0xa20 [ 2606.087033] should_failslab+0x5/0x20 [ 2606.087817] kmem_cache_alloc+0x5b/0x310 [ 2606.088693] create_object.isra.0+0x3a/0xa20 [ 2606.089606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2606.090667] kmem_cache_alloc+0x159/0x310 [ 2606.091513] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2606.092625] __kernfs_new_node+0xd4/0x860 [ 2606.093467] ? perf_trace_lock+0xac/0x490 [ 2606.094332] ? perf_trace_lock+0xac/0x490 [ 2606.095185] ? lock_chain_count+0x20/0x20 [ 2606.096043] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2606.097043] ? __lockdep_reset_lock+0x180/0x180 [ 2606.097999] ? __lockdep_reset_lock+0x180/0x180 [ 2606.098959] ? mark_held_locks+0x9e/0xe0 [ 2606.099806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2606.100902] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2606.102020] ? trace_hardirqs_on+0x5b/0x180 [ 2606.102920] kernfs_create_dir_ns+0x9c/0x230 [ 2606.103838] internal_create_group+0x793/0xb30 [ 2606.104787] ? set_user_nice.part.0+0x2fd/0x760 [ 2606.105761] ? sysfs_remove_group+0x170/0x170 [ 2606.106684] ? lockdep_init_map_type+0x2c7/0x780 [ 2606.107663] ? blk_queue_flag_set+0x22/0x30 [ 2606.108569] ? __loop_update_dio+0x2d2/0x690 [ 2606.109472] loop_configure+0x954/0x1480 [ 2606.110334] lo_ioctl+0xa72/0x1760 [ 2606.111071] ? avc_has_extended_perms+0x7f1/0xf40 [ 2606.112064] ? loop_set_status_old+0x250/0x250 [ 2606.113022] ? avc_ss_reset+0x180/0x180 [ 2606.113855] ? lock_acquire+0x197/0x470 [ 2606.114674] ? find_held_lock+0x2c/0x110 [ 2606.115510] ? __lock_acquire+0xbb1/0x5b00 [ 2606.116439] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2606.117549] ? generic_block_fiemap+0x60/0x60 [ 2606.118486] ? loop_set_status_old+0x250/0x250 [ 2606.119421] blkdev_ioctl+0x291/0x710 [ 2606.120207] ? blkdev_common_ioctl+0x1870/0x1870 [ 2606.121199] ? selinux_file_ioctl+0xb6/0x270 [ 2606.122120] block_ioctl+0xf9/0x140 [ 2606.122879] ? blkdev_read_iter+0x1c0/0x1c0 [ 2606.123769] __x64_sys_ioctl+0x19a/0x210 [ 2606.124639] do_syscall_64+0x33/0x40 [ 2606.125394] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2606.126456] RIP: 0033:0x7f84abe498d7 [ 2606.127229] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2606.131003] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2606.132583] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2606.134050] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2606.135511] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2606.136999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2606.138469] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2606.168385] FAULT_INJECTION: forcing a failure. [ 2606.168385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2606.170883] CPU: 1 PID: 17228 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2606.172309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2606.174025] Call Trace: [ 2606.174567] dump_stack+0x107/0x167 08:35:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xffffffff}}, './file0\x00'}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x400}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1800}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4050000000000000001002000000010000800000000000af302000400000000000000000000000200000050000000020000000400000006", 0x49, 0x1c00}], 0x0, &(0x7f0000013800)) [ 2606.175316] should_fail.cold+0x5/0xa [ 2606.176284] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2606.177385] ? shmem_write_begin+0xf7/0x1d0 [ 2606.178261] ? shmem_write_begin+0x100/0x1d0 [ 2606.179162] generic_perform_write+0x279/0x4f0 [ 2606.180106] ? page_cache_prev_miss+0x310/0x310 [ 2606.181072] ? evict_inodes+0x420/0x420 [ 2606.181886] ? generic_write_checks+0x2ad/0x390 [ 2606.182832] __generic_file_write_iter+0x39d/0x5d0 [ 2606.183833] generic_file_write_iter+0xdb/0x230 [ 2606.184777] ? iov_iter_init+0x3c/0x130 [ 2606.185595] new_sync_write+0x42c/0x660 [ 2606.186407] ? new_sync_read+0x6f0/0x6f0 [ 2606.187228] ? __x64_sys_pwrite64+0x201/0x260 [ 2606.188141] ? lock_release+0x680/0x680 [ 2606.188961] ? selinux_file_permission+0x92/0x520 [ 2606.189962] vfs_write+0x747/0xa70 [ 2606.190699] __x64_sys_pwrite64+0x201/0x260 [ 2606.191577] ? ksys_pwrite64+0x1b0/0x1b0 [ 2606.192413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2606.193491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2606.194551] do_syscall_64+0x33/0x40 [ 2606.195308] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2606.196352] RIP: 0033:0x7f87f4714ab7 [ 2606.197116] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2606.200833] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2606.202372] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2606.203821] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 2606.205275] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2606.206717] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2606.208154] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 [ 2606.288063] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2606.292968] EXT4-fs (loop6): mount failed [ 2606.306325] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2606.308629] EXT4-fs (loop4): mount failed [ 2606.391847] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2606.409893] EXT4-fs error (device loop3): ext4_quota_enable:6425: comm syz-executor.3: Bad quota inode: 3, type: 0 [ 2606.428196] EXT4-fs warning (device loop3): ext4_enable_quotas:6463: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 2606.443736] EXT4-fs (loop3): mount failed [ 2606.490797] serio: Serial port tty23 [ 2606.525711] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2606.531831] EXT4-fs error (device loop3): ext4_quota_enable:6425: comm syz-executor.3: Bad quota inode: 3, type: 0 [ 2606.535492] EXT4-fs warning (device loop3): ext4_enable_quotas:6463: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 2606.541038] EXT4-fs (loop3): mount failed [ 2621.968102] FAULT_INJECTION: forcing a failure. [ 2621.968102] name failslab, interval 1, probability 0, space 0, times 0 [ 2621.970513] CPU: 1 PID: 17260 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2621.971569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2621.972786] Call Trace: [ 2621.973204] dump_stack+0x107/0x167 [ 2621.973771] should_fail.cold+0x5/0xa [ 2621.974364] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2621.975250] should_failslab+0x5/0x20 [ 2621.975833] kmem_cache_alloc+0x5b/0x310 [ 2621.976471] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2621.977348] idr_get_free+0x4b5/0x8f0 [ 2621.977945] idr_alloc_u32+0x170/0x2d0 [ 2621.978550] ? __fprop_inc_percpu_max+0x130/0x130 [ 2621.979291] ? lock_acquire+0x197/0x470 [ 2621.979906] ? __kernfs_new_node+0xff/0x860 [ 2621.980575] idr_alloc_cyclic+0x102/0x230 [ 2621.981203] ? idr_alloc+0x130/0x130 [ 2621.981778] ? rwlock_bug.part.0+0x90/0x90 [ 2621.982449] __kernfs_new_node+0x117/0x860 [ 2621.983107] ? perf_trace_lock+0xac/0x490 [ 2621.983931] ? perf_trace_lock+0xac/0x490 [ 2621.984635] ? lock_chain_count+0x20/0x20 [ 2621.985450] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2621.986194] ? __lockdep_reset_lock+0x180/0x180 [ 2621.986884] ? __lockdep_reset_lock+0x180/0x180 [ 2621.987605] ? update_load_avg+0x162/0x1870 [ 2621.988271] ? find_held_lock+0x2c/0x110 [ 2621.988940] ? set_user_nice.part.0+0x2fd/0x760 [ 2621.989666] kernfs_create_dir_ns+0x9c/0x230 [ 2621.990366] internal_create_group+0x793/0xb30 [ 2621.991056] ? set_user_nice.part.0+0x2fd/0x760 [ 2621.991765] ? sysfs_remove_group+0x170/0x170 [ 2621.992444] ? lockdep_init_map_type+0x2c7/0x780 [ 2621.993181] ? blk_queue_flag_set+0x22/0x30 [ 2621.993844] ? __loop_update_dio+0x2d2/0x690 [ 2621.994488] loop_configure+0x954/0x1480 [ 2621.995073] lo_ioctl+0xa72/0x1760 [ 2621.995610] ? avc_has_extended_perms+0x7f1/0xf40 [ 2621.996316] ? loop_set_status_old+0x250/0x250 [ 2621.997022] ? avc_ss_reset+0x180/0x180 [ 2621.997622] ? lock_acquire+0x197/0x470 [ 2621.998213] ? find_held_lock+0x2c/0x110 [ 2621.998838] ? __lock_acquire+0xbb1/0x5b00 [ 2621.999537] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2622.000323] ? generic_block_fiemap+0x60/0x60 [ 2622.001049] ? loop_set_status_old+0x250/0x250 08:35:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 16) 08:35:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:35 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="08faffffffffffffff00000000000000"], 0x20000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x9, 0xfffffffffffffffd, 0xe6a}) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000000)={0x1f, 0x9, 0x1ff}) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 08:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000013000100000000a96ee800000000000700000005000000000000000800008004001a00"], 0x24}}, 0x0) 08:35:35 executing program 2: io_setup(0x5, &(0x7f0000000700)=0x0) r1 = syz_io_uring_setup(0x1fa0, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0xffffffff}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xffffffff}}, './file0\x00'}) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r6, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) [ 2622.002016] blkdev_ioctl+0x291/0x710 [ 2622.002757] ? blkdev_common_ioctl+0x1870/0x1870 [ 2622.003520] ? selinux_file_ioctl+0xb6/0x270 [ 2622.004194] block_ioctl+0xf9/0x140 [ 2622.004776] ? blkdev_read_iter+0x1c0/0x1c0 [ 2622.005439] __x64_sys_ioctl+0x19a/0x210 [ 2622.006070] do_syscall_64+0x33/0x40 [ 2622.006638] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2622.007420] RIP: 0033:0x7f84abe498d7 [ 2622.007994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2622.010807] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2622.011963] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2622.013066] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2622.014136] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2622.015232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2622.016319] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 io_submit(0x0, 0x9, &(0x7f0000002940)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x1000, r1, &(0x7f00000001c0)="38bb9a5338a0b118113df9752cbaa4f863890f7a7bee782ed3cab386397f211e75edf68846f816a4e054af6034a3964d811a838cc04ba29d353118dc9f3c1991b1000afee22643e619cc12f67b8dd512250ce522a56950de7d6f61ac28ede491bd0c40d163c80a6ba86ded1039969cdbc756a004f23f993fbe68b73b4a0b112c08997b55254d5f3ab670418f32c34d26999b5dea3d191c0e891acedbf7ecde34134d17d20f6c9358d39529ad9efa8728cda3bcd24b0490601ca4e4c5cbf9c9464d5fb3f2a43f0c8502c354deedcbe183253faf0f471740d16aea9d64486d9315dfda2c24c5602218de09ec1c9ba012d8ab8f8caf646b", 0xf6, 0x1, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x2, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000000300)="6e3931f45a891432e0d3a8e968e08b265639c9002706d17fad3c30ee987d0368712fc7f5af9d5f9aa149d4ad09550a42a5473c0040a426863e865ad37f069e44455fb2cc08a314851faf83fad4574ce0a44f4fb271c016f0e4e9505ebe227ac4f7ed6b0febcb9d21e3a78f94fdded54583bbf97f4ed9b936beeee9865fc4a735fe8135cc365767ffcabe5d37075a2c7763a829cd05b7078135245a98f8eca72bcfce4f", 0xa3, 0x3, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000400)="031e36edc71d3043d98ab2b9f3510678186cdcb613cde2e8b618e18d37742b55a2a120303ed079c772dd2f924f9d2df3ef31bc2c68666b378ec2eba242b9d108b3715c20e4a78b6f811a5cc1fdc3ff2ec158ed65b5d0f77af1de9415b30753385f24df497f", 0x65, 0x56, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f00000002c0)="423a21abec68997ed2fecf8714a082cb7df3269229053e91830700", 0x1b, 0x2, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, &(0x7f0000000580)="d71bb271cb26952ca797b758059b0f82f6ef454484ee4040065c0d2933cee9ee869343adbad9d77516dcc87eac60ba4277eda913fcb90a3a9cbeca63ad61eef621388fdb5fba04680ccd8d06ac8445be1a1c70992742c2e8d76dfbd0501118bde649965055f949d471fc4c616726f7600cbc591e712935421fd57f636b10c257af32ae3c352e4e8ea4bfcb41748ef238b3a06dfa4477deab6893db059c2e9b57dd6b183342c7d0003aaae3ab1f1a2e54ab0ce87ac0b8ea09729c5245e0ecc24d1c", 0xc1, 0x1000, 0x0, 0x1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000001740)="2eb93fd6d03fbdbd1ed818d7100d129911d18ef61d6642d162a581416027d2aa2db87abd2fb0a4a8566174a60c943c6938d395abd0cc322b270ae64c00d09d47aeaa4c05a113132012ff98d6d789a23f8e6fcc7ef00771dbfdaae7b7a481eb1eb13c959327c3ce5a0caabd10b70cf02db7103355814006f17c642c50e2fd38ba762ac609655bd0585cf9df413d48059bf7d0555f0c149448eeaa50e9f620214985ab20e03d866924880dd9", 0xab, 0x2, 0x0, 0x2, r2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000001840)="7ac000de056eb4c1dc790d7b7b6867fce6ac09a32f78fa6935ea4cd439939e9b368c9c3d1b75e953e6a043d3746127ee0ba12518f09c47a0cdfaf9ef9134db9c46ea22e7f36baf643aa72ba302b7b2635f36f42ba30404890ae3a2b2", 0x5c, 0x2b, 0x0, 0x1, r4}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x7, 0xf8, r6, &(0x7f0000001900)="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", 0x1000, 0x81, 0x0, 0x5}]) 08:35:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0xf00f, 0x0, 0x0) 08:35:35 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000280)='./file1/file0\x00', 0x2) r2 = dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x101000, 0x4) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_WRITEV={0x2, 0x5, 0x2000, @fd, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="14eb95e3043eae04cf64575a3196d8be02497b0d8e569d5013644070a85f4f60b78cbc5a58911aa4979aeb70872c7d65282f09caaef5c2a55609d63383833253938eb0d09b077c97ecd54c3c17ca679b37b3dd2d0b71a84a69d1ee9647991669b07a96656df55b4e606c74ccbd1405172c72d77c207cf4ff5caf94db436a65923792726f376580e180aa70c35eb71a69ce7baae2fe9651dd38f6783ffc8a77ee0d63e35cc2162a67e4dd6ad03a5a6261e724cd99f63e29e8e3527e40059b6b6c4e0391c40e96825e18971ccd039d435188fe98a2c1e403d83f69a7798b95e199467b43c16e5fa7b10e9d60163ee037a4286aace3885451cc", 0xf8}, {&(0x7f0000000680)="0ca243ef8ac71e4631cef30a628196c472dbfca1d06e560aaf41d1ed6c8baaacd1e7e516b87007d52d6783e2d047af76c9ec52d4dd2b7434dae1e99a4c6f45", 0x3f}], 0x2, 0x4, 0x0, {0x0, r5}}, 0x9db) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) timerfd_gettime(r3, &(0x7f0000000340)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fsetxattr$security_capability(r6, &(0x7f0000000400), &(0x7f0000000440)=@v3={0x3000000, [{0x7fff, 0x4}, {0x2, 0x4}], 0xee00}, 0x6d, 0x0) setxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) 08:35:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 32) [ 2622.040714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2622.049058] FAULT_INJECTION: forcing a failure. [ 2622.049058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2622.052000] CPU: 0 PID: 17269 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2622.053708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2622.055732] Call Trace: [ 2622.056409] dump_stack+0x107/0x167 [ 2622.057370] should_fail.cold+0x5/0xa [ 2622.058351] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2622.059705] ? shmem_write_begin+0xf7/0x1d0 [ 2622.060823] ? shmem_write_begin+0x100/0x1d0 [ 2622.061922] generic_perform_write+0x279/0x4f0 [ 2622.063083] ? page_cache_prev_miss+0x310/0x310 [ 2622.064229] ? evict_inodes+0x420/0x420 [ 2622.065247] ? generic_write_checks+0x2ad/0x390 [ 2622.066419] __generic_file_write_iter+0x39d/0x5d0 [ 2622.067620] generic_file_write_iter+0xdb/0x230 [ 2622.068814] ? iov_iter_init+0x3c/0x130 [ 2622.069828] new_sync_write+0x42c/0x660 [ 2622.070831] ? new_sync_read+0x6f0/0x6f0 [ 2622.071856] ? __x64_sys_pwrite64+0x201/0x260 [ 2622.073012] ? lock_release+0x680/0x680 [ 2622.074023] ? selinux_file_permission+0x92/0x520 [ 2622.075271] vfs_write+0x747/0xa70 [ 2622.076187] __x64_sys_pwrite64+0x201/0x260 [ 2622.077302] ? ksys_pwrite64+0x1b0/0x1b0 [ 2622.078329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2622.079656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2622.081001] do_syscall_64+0x33/0x40 [ 2622.081938] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2622.083214] RIP: 0033:0x7f87f4714ab7 [ 2622.084120] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2622.088718] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2622.090658] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2622.092456] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 2622.094273] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2622.096074] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 2622.097882] R13: 0000000000000004 R14: 0000000020000470 R15: 0000000000000002 [ 2622.153938] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2622.155636] EXT4-fs (loop4): mount failed 08:35:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x480, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2622.260909] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2622.261976] EXT4-fs (loop6): mount failed 08:35:35 executing program 1: 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}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b47, &(0x7f0000000040)={0x0, "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"}) 08:35:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 33) 08:35:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 17) [ 2622.364368] FAULT_INJECTION: forcing a failure. [ 2622.364368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2622.366240] CPU: 1 PID: 17289 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2622.367228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2622.368435] Call Trace: [ 2622.368855] dump_stack+0x107/0x167 [ 2622.369400] should_fail.cold+0x5/0xa [ 2622.369950] __alloc_pages_nodemask+0x182/0x600 [ 2622.370762] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2622.371759] ? lock_downgrade+0x6d0/0x6d0 [ 2622.372355] ? lock_acquire+0x197/0x470 [ 2622.372949] alloc_pages_vma+0xbb/0x410 [ 2622.373515] shmem_alloc_page+0x10f/0x1e0 [ 2622.374102] ? shmem_init_inode+0x20/0x20 [ 2622.374713] ? percpu_counter_add_batch+0x8b/0x140 [ 2622.375416] ? __vm_enough_memory+0x184/0x360 [ 2622.376060] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2622.376870] ? shmem_unuse_inode+0xf60/0xf60 [ 2622.377507] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2622.378245] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2622.378975] shmem_write_begin+0xf7/0x1d0 [ 2622.379576] generic_perform_write+0x20a/0x4f0 [ 2622.380395] ? page_cache_prev_miss+0x310/0x310 [ 2622.381239] ? evict_inodes+0x420/0x420 [ 2622.381742] ? generic_write_checks+0x2ad/0x390 [ 2622.382382] __generic_file_write_iter+0x39d/0x5d0 [ 2622.383044] generic_file_write_iter+0xdb/0x230 [ 2622.383662] ? iov_iter_init+0x3c/0x130 [ 2622.384202] new_sync_write+0x42c/0x660 [ 2622.384765] ? new_sync_read+0x6f0/0x6f0 [ 2622.385302] ? __x64_sys_pwrite64+0x201/0x260 [ 2622.385901] ? lock_release+0x680/0x680 [ 2622.386426] ? selinux_file_permission+0x92/0x520 [ 2622.387098] vfs_write+0x747/0xa70 [ 2622.387122] __x64_sys_pwrite64+0x201/0x260 [ 2622.387138] ? ksys_pwrite64+0x1b0/0x1b0 [ 2622.387156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2622.387171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2622.387192] do_syscall_64+0x33/0x40 [ 2622.387205] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2622.387216] RIP: 0033:0x7f87f4714ab7 [ 2622.387232] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 08:35:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x600000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x1000000000, 0x9, 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="01040100000018000000", @ANYRES32=r3, @ANYBLOB="ffffffff000000002e2f66696c653000"]) getdents(r2, &(0x7f00000000c0)=""/9, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f00000002c0)={0xa, 0x4e22, 0xc3, @private0, 0x3}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000300)="588bb1b681184569eb988500b1927a9a7cfe53884362610e8e8ed2bbda5049bbec6c55c296238c9b5ad9f786ccec3479bef35d018aa85e5a0aff752b9284ddf053d1978122cf340e51956ff70e86173b79ec08654f12919a3aadfb4eba0046bfc11c142b946c523bc0539be2064fcd18d3f77bd383a73a767ab4a532e6b0f3f9321287b6cc5827a452ebc0c9f4b707b929df2ac99c9372936b66d458c3f9be1daaf20d4d41ae9293daaa19c1a0325e144a96d65df12cead39c522d96f4294c329e768cadc51dc6f5987b690d6d52dfdd2ef62edcbf5865e405f9763822c960a4914ef22f471a0a8cac3cf3eb974324e29d4fce7a81cbb9d32ae79492e8772b8e5731f5102c520edb440b9ec67cbdf54e0368c0a58b65ff17f934334968f4ff4e350b84a56e9f69027cb6baac21b11b5d1c344902c803aa97318838903ec986aba48f2485cfe210f72dc3c6cabbde354ded50611bac9a75f4b78de48282d3710dce095df832d91c4796661730062832cdcd773441ec6f0dc69f9668222fc8edc7103a79823d6fd36e87aa718cc53a216ec0ca215c0c11be09d14fb7e0f116a6d8a5a0ab4bcf83d5c574207f2d6cdee53efe83bcbda4f6034c84525966787a888a28613a05ac2a18a9ef576f6c0735eaa69cc6dc72520c8ef37df023c74d65ed6af80ad99d862b3aec12a2b053ed704a4fbb4c0fbc558de785e83ef0aa5f185dcf82d303309a2dcc6ce3a468607dad22aa499c53f4923aa332cc2db4258a9bcc8d815ce576ca6f5f11d4545aa39e38d575c173446b13c6797a40b7c14d3b0323ee8b39bfb3d355aba6e7a3cfdf51b75a2d481f844315e925bd618da1072c69008ed99f07e233f204608d3d8d9615fc6ded0c2291a15a93e8aad66822f18050e31f3a233acb64780b679f961c350f6442acbb6d3b032a9ccadd6efdd60310a32b743f574c442c41200f9e4046c666085220c4ae06fa5e611d10726f6f392eb29ea65a12ae512af732c3a01f345fb646935c82a334beace7a0925e9589561dfb2f1db9237da8ca79b1e1de3db9187f541f164a22d37530f8bea653e6fb734dab8df541c999516ae820c12f010090dcbe2ca8655930f55d850069bf103b5d8ac9dfc020d6491912592f3bad363b22786a79fb84b038a4ce2f54640b4a8d7c6cfedc66c3b4a28b851d5325b634a3589160e5c13d5ab3417f8c28d68e7b35b8577c45b15f3e30b09523c46ac900531ec522b704f79a449248330afd95c086f58a144aa3f990c80040c3966461911543a39cad0053832502cf0e103defd7265bff950fe63be0f20ae63b93f7a134c791e246f018c5a173f8dfa135d79c83c3c899d716212a22a638d37aa9b47689a07562617f6b1e8f539ac037bdd25909416428a30da396fb26722d8056283dcf224f903f69efe7da808aba88838230961daa2f262cc5b7f56ea3f805bd33c6d214675133e98b79fd873e486d34a5138868790b64495509a05edd1f752ef0c02f7d439274707b87fd499b25a04dad2cd1fe888766d571055d4dbfd0081c6607bb9e7aedb74d98b2d370f8196ca33b63a6de0371ef2f6894418b4d6e4cf90c7af6dcb36579278f4db333c3eb395591977d25deb991b03960dc100f01a745de52ef64242d5f8a0c173dfcdbc6b93dd61c22de5046c78a39391337f8577ab5f7e0bfb7781259c35806bf2307f30cf9f585423cf3fae3d4cab8cd83a6ebe302c2142a19d9c507c42243bcc301ccbb257f1c987b20c54580b98f595ab813cb9f5c69763e50c86a50c910d1ff510ef75dc42513d332f2bcb4a946341faccbda9821c3775c84b38147f074bef0cc04161630a3350c4219efda439e274fb1357a31d4c448e81ebf9ec1cbf93e5e0bc4c0088d864a859b3ec192299f05a61315d7812cebe5ea7ddca77c2094d9d37db88fae6f4d022eeb257bac8e614c24dbe03a2ed23d6436bac19e9794c1c536e8d26eb5b81cb653677d4439486697cc451c1b7503c7d2a09e48328c34e99980de3f560c5029df6cd0230ac54ec0b9c981f919def40abf7b70b02c88c894ec54b6858051437216780ef5580b23963670b92bb876c2f5d8600116b2e7cc64fc5fccdaf5e197839b20a3ee10aabdb30bbc03c4621f871031dc1fbd7346d43db45b29c623088f348fd13ee6d8518ba903dce58ca1effef9eda5b679e3d4794aba2dfe4e00b234a5863ff65bc9a271121af6c347adca8cba43ab6ea4995bf8d2f1c10fe9f24d8bdd06ad10c2cd4257c61fb08b8b1be8455da89916daa8b179041f8f609c985ab2c2098f1aa3086d3415037dcb8375c27542626a7f1e0f07258ce98a6c4915df425ba6dd411f0af3a1351fa2565e015f76e79af9e6dbedc0c145af33f2e669c8a1d5c55b27041ea49292365850e65bbd130bc759598771a2772130b2e3ee9c55429ae8c3ec5fdf941d0a1f3ac2037f8ccb394fcadd871ce858d6caf95bf381490e401ab61a92c6eb48a8740c61741fd33387e8bf4d02781cc1fbafe683bc02383ca9ef8223e647ad7fe774adb3a47b1ae94eeb08e498a930574bcd0bd0f18696744135e1a0994ead8d46ce6018e150c3c65fbe5f05fd20ece62dd51bc37f6d2de725356370b42453ea512da9d5da884eb6011c57757b12965329c570be83e8df0e5930db8cd28e52f8ae23cc5a3b34ba1d291e8d439beaf9e1f205d081e299a665aa4fa4846ff952a54ddb9bbfe77ae9a48a43c49de0e0d6ecdf932b6716668ee5c06d3537a76d1760c6ecc348c96895b386bf4337cf803e386c65b411df95cb0a1639b37fd4340004c4450b931d1c6f93a6d1a3848af67456e240070d31b937a9818db64722c1644eefa20f1677688511e1e0b8ff4d1ffbd5e129524bb78070fc12f4b8e358c8c6dc7bc531e09d9af643fb245f324f6f10416c3b2b3333f5be8d00c6f9fd3ca3ccc78dbb87378867498b4ca236f752811a1189a69b3b0dc2e847617f624d15a8dda0f1ead9e0259ff43e19025420e4faf9909fad5770f8e3178246d35b3d4ecc9d405605abfd6072e7d8fbfee7546fa7089cb2db221a5bed695fa36914e80d3e5b0bfce9c9172fad2660a856be491dcbf125960feb84b23405c7ab3753876a23389c0b901fb682ffacec8d5a8310df58e71c80554c60e1231b58bc16d9e63f3cb5543be9313887a20b0e6c81b9d28edb5a8ced4eb154a8fd5eca398413c28f7d98a9768597660f902f1f437b739235e282aafd2294f6803f095ad73c08bc1ef2b18d0b3a7a39a774947bc46c4d4054fa40e70c2ea81f7cf3dd912bbf11be12e48c1a61a6fe2eb2bfc1f8dccaa4811a24fca39287177ab8d2768aa603bdc9be3ec9c38596080f5be1f6703021cd65c6316ad94fd86e95e35edb9e2d9b253b68917ae1044d60fbec12cc666e4eb7f3e67f23e90e62d69d83f7e6290ddc9e80a31d344f6b13f3046b1fb4c81e036f1209fa2489e118ac49855d944c950cc7736d70b6435340e4c60c00ea07e402adcf99017661627c4fa29f610e051c68e7559f315195404cb088949b4145774a5975d1391ea85a0b6b13d22d07b55d110529cbe181a768880d99cf92a2e90dfe22f4a3656a783da1ecadcc9e75f08c79b21a004d434896c06b5e5e16f38f1a1a73d83d5c2a1df3c04c5ace727fabb577ec227454fe042c18c1c63ceb868463cf439cb5873a6f5b68b32fe7ea6842859312c6427f73eb45a29d8ee23de3576a5f020ae8b913abecd8e1c090cbdd0964e804252d8c0de59e81b80b30daa1d7c38dce74aa79d3e61d308093f1aba0cd2d674cf496b347b1a595995e05cc8332cb44d4f102bd2fbef6064e00c753671547805184bae79a1574baf8d2e87a9bad4eea2dab6d670155f1aab0dca9238330db3f3ffc9b3741cd670e79af14863a0a0404bd57fda8ce037162660b75fefbe4ae8b3367b32c441a9124239bc0f98db00c1b5a22f4bd0717b7540cc0cdd45a4d2161858d17db0275085d576fad798a034a10899273e869c39ee3204c81796eb0a6f300b315f3b1660624f8d3fcd980ec2c6f497bfecfe1ec52de6d69c49ab6c0087692d2194d31b0f4f2cec2bf160aacbdf82547a9c52a700eda981dceeb98ba94731c20fc9a471fe6671188352547a276b228581f6d741a1347a035fe0d6bcd96d44be0583793348c1b5e3352b2a37d98d1e867199256d939bc0f51317b562935880e922fcc80b454fe16aae1bdc4973714e518b524c0eaeee24fdb31c418c9487426963de84906a251a59cef7689f17f9333267bbf204f2f3dabfda6fab048e6a285607431f73a166466d22a29c719e81e9e3c61d8b625323e6da9f8554522bcd38fc893aa015b579b1a19c1b8dc3e4fce301f8e8e3d65f157fff6d0bb7fa76b316629c4c47eaa104e6bb5e8c2bee5fa0069d1ec339b0b727238cb00048fdefe3198155d7f77497560773cfc6684c3bf2b6a353884c66e51e1a09b603507962570132594ec0ec0317938f733c27bb2d5074c5a7d27b83ae032c1e0fbb4d0fd1962d59dad1e72a132d50edc218591ce9dda70016792a7ef9d404a451ebbf52910aa982be68c7e9c7bd64bf18f14d3c1893893f74c43786d8d36bea775bfc6287f3c3a13a5c30a5f6ba6ee80b5d29cdb5617e8d10f10ce663623e597479044b759cb87cad9c270c5e5c89cb0c9292d7b8cbb93871da3f0ed4165652d25923f0e9a3aa25923fbee2ae02a1056239402940de97efd309400f2050877c33c44e8b77e8fcbcb57d05ba5736b07147d0bc583ab288863d193c8ef0c775ae1b4e4a76d712d671dfe314d2c30960df8c48db49cfa59538dd265972e9e8220451156b4a52545b882113af9cecca8504d15eb3852a7af03870dfeafaca452c6ba70a27221a6d5bb614d2e8ebe5fd805beba7ca1fc6c63ded46d8e0bc480a03fd277d7469a452fad8a4f98439ce16c030a5c2867b32136f141f010fd8d7714f41add28cf6735a558909193625ed49ebff4ccbd613cdba895598119dd1ea60bdced8d21a032b0a2f74109a3455b8294573749eb0ddc884232a15d309ca982f41acd2b205363049b4dc3539e5845ec570f47ebea2977237f52577de3e5dc0d3006411a3b5d4b08347fbce5799aa344aba5673ac636684bb1b5468b78208ae31e68ad0f2d53ac263089fd95c8cddf537349850b7bfd908b0f69c8f5b557806a9d40054d09b0706f8922e738d3c0efc9b89be1fdee950474556546104f9feb26cc9f21099492a4840dd8c84c8ba8bffb1008ae7d2f876d2210a7a894e83a013097a305c24a5ba02e05783b53e4d88125f8dc3b39fb9b06c5b065e50e1507947d8108643f63be8c24355b862dfed12f07af0b28dc59dba46e81ffd6b749ce4291967fbaa89cba7b9fb0464278f3bb10f4b4e8fd731ff03d0c21a45fd4b092e29ccdd975f33e141e86206d192ddbcc1780cee6aae2fee2dc9b98929a06cb0ce57babff8507b113a9b35d92f71b88435183fbb0bc14b617b462f1058fcdb3e0d0c72942edf77e7d9033d27b8e09fb3e05537fcf32d73ca9df68bab7a7a085b60f44b9a16f174a8a98ca2e688dc4e3e037ab7bf46399509ebd5aee86537b39c6c5f7417cd726e6a613933f21bc176bf412572de01c2ccf183dcd0d70a95b147bb53755f1bd92259df89a892da6d9e2156b983d90689377e655f981924ba1eb127603463dee92eda1c04b7d32771f08e4d43dcecf1d4f77b5663c27bc6984dcab7681cd6a7bca4e7a827a2ae24c0546082d1b975439374a9926df7d84b3d084b83bb0338760d4b9b9356dbaacf3f8174c74", 0x1000}], 0x1, &(0x7f0000001340)=[@hoplimit={{0x14, 0x29, 0x34, 0x40}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x87, 0x12, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0xd9, 0x51, [0x20, 0x6]}}, @generic={0x3, 0x3d, "ddb5e9c7575a320e32120f63651e618cd8055a06d26673d8bea5a5c0fa6e4dfb532a9fae7ab67d0b45f9cba36654008d5941c1ae171d86e671aac0ed67"}, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0xff, 0x3ff, [0xffffffff, 0xfffffffffffffffb, 0xd4a]}}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x5c, 0x1, '\x00', [@pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x108}}, {{&(0x7f0000001480)={0xa, 0x4e21, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x40}, 0x1c, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=[@hopopts={{0x20, 0x29, 0x36, {0x84, 0x0, '\x00', [@pad1]}}}], 0x20}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001540)="9ca6868a7ce8ab52bc9d9222d27735404739c5bf9d178492eac72c58b9d897a905dd338c6fc05c6fc07fe6d39f", 0x2d}, {&(0x7f0000001580)}], 0x2, &(0x7f0000001600)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x17}}}}], 0x50}}, {{&(0x7f0000001680)={0xa, 0x4e20, 0x8, @remote, 0x81}, 0x1c, &(0x7f0000001980)=[{&(0x7f00000016c0)="89f24cc3249d6ac0d4039306be5f860ce5e0b9793915fe57236dfd262307a4087ec4a4b212d9334de21a8ed23265002b761e59d08498d4d6877266736ab3c8bfc5580ab4b0be5e2eaa92be01b96fbf17a16df10aa16229cbf87dcdce1532edf984071378411f9057f96fb11e3a0df5a52a5ad3e67455d44f609a916548df77f502c0a21d123076c2d2de45f2829ac767d7aa10e39385da9ca00c11f0ce554eafa0ac12cfd93238c3828a5b75ffdb40d04d135e1ecb3bd1e466e6d00f2b94077b73e3e6453f8bd1ae1ee82203af3b31e4af6ff17bdf", 0xd5}, {&(0x7f00000017c0)="8232cbb218dd4f529e76bf48de7c12c5a8ea57484c9447c1d5cdca828db0a5c594e19c9e8268491adb7e9d57c7b46805326abaca625a0cb9e6b2eecd1307b79ac5cff35e0ebf86a5dcd8b25fdccd1b98670078a879804bc95a48708318ad48906c0094c4a404e112ee268e9fcd0e698765592e80938f96ac5d48f8a55f3d5a", 0x7f}, {&(0x7f0000001840)="e42e027d487d13580ae767cf4c9cc70e1351f489b1f1176fb8d0d9a64584f3a43bbac82db334460cbac497ed2e11b9ec0fd69516992ede365a874321703673d405375e7ed4c9f5780a40f7ce70a46ef667dc279431799e62812049e536752cff2cfc5a0f0f92445d063f92e09e081d6f052b3ad9e7481f3d664621a76d4a206c510f29e8dffb62befdee20d7ebbfff97d7352c4b8103d52f6181c9e6ac9e173b3df552", 0xa3}, {&(0x7f0000001900)="29ba7f0741fd4e6410c3c81dafb078fb0194cc5dbd28445a764ed8bd552bcc31a0292e8666e02f11e7e8de1a71f8394039b9dbe4619f5bc8d2382b5f23d7fe6709beb1300e976f5032797c2a6f79a48d81fb267112ab651627eb60a9b705651f9fa90c1d43cafe2f507aaaa28d888a2e5ecdd243fd66267009c4", 0x7a}], 0x4, &(0x7f00000019c0)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00']}}}], 0x38}}], 0x4, 0x40) sendfile(r0, r1, 0x0, 0x20d315) r5 = syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000180)) fsetxattr$trusted_overlay_nlink(r5, 0x0, 0x0, 0x0, 0x0) 08:35:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1200400, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) r3 = dup2(0xffffffffffffffff, r2) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) dup2(r4, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000008fd8", @ANYRES32=r0, @ANYBLOB="870c000009000000000000006c653000"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, 0x0) open(&(0x7f0000000140)='./file0\x00', 0xc0000, 0x4) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f0000000480)=ANY=[@ANYBLOB="11df4d6c850877fab8ca06e8cf91162c8a3f06987ac0e961c6ff38e6cbb2db4d4f7892c411877fde07ba2059f7f34e25990e8b4eaf0c8c9d0be8b1bbe08f2b9b51a53487147e9137f2fff28be7350bc9729e84a6d973d2406680ea1895b8d3bf5518d0a3391ab2a47e141572be30c5ebff0365a987548081b0b1aef1"]) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="de31691f32aa7eca53784f66b0e629150a1794c423ed0dd7fe53fd59dfb49f75956a419bc4c4c7fd3b2e9eb3242ceb5a470d7881569757229804ca4e35c89f8ca18a9c", 0x43, 0x4) 08:35:35 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, 0x400c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4f4f, &(0x7f00000005c0)={0x0, 0x8043}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x103}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002580)) r7 = syz_io_uring_setup(0x2298, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r6, 0x7, &(0x7f0000000500), 0x1) r8 = dup2(r7, 0xffffffffffffffff) syz_io_uring_setup(0x5140, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r6}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000080)=0x0) r10 = timerfd_create(0x1, 0x80400) fcntl$setown(r10, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001800)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) sendmsg$FOU_CMD_ADD(r11, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="0c000200", @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf250100d38ddb823d9aacf4fa08000500ac1e01010500040001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x4008004) syz_io_uring_submit(r4, r9, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x3, &(0x7f0000000300)="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", 0x1}, 0x8001) fcntl$lock(r8, 0x25, &(0x7f0000000180)={0x2, 0x1, 0xaaf, 0x3}) [ 2622.387240] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2622.387256] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2622.387264] RDX: 000000000000001b RSI: 00000000200002c0 RDI: 0000000000000004 [ 2622.387272] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2622.387280] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2622.387288] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2622.414323] FAULT_INJECTION: forcing a failure. [ 2622.414323] name failslab, interval 1, probability 0, space 0, times 0 [ 2622.414411] CPU: 0 PID: 17293 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2622.414426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2622.414435] Call Trace: [ 2622.414465] dump_stack+0x107/0x167 [ 2622.414502] should_fail.cold+0x5/0xa [ 2622.414532] ? create_object.isra.0+0x3a/0xa20 [ 2622.414561] should_failslab+0x5/0x20 [ 2622.414587] kmem_cache_alloc+0x5b/0x310 [ 2622.414625] create_object.isra.0+0x3a/0xa20 [ 2622.414653] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2622.414690] kmem_cache_alloc+0x159/0x310 [ 2622.414733] __kernfs_new_node+0xd4/0x860 [ 2622.414770] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2622.414797] ? lock_downgrade+0x6d0/0x6d0 [ 2622.414840] ? mutex_lock_io_nested+0xf30/0xf30 [ 2622.414864] ? __kernfs_new_node+0x549/0x860 [ 2622.414902] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2622.414928] ? __lockdep_reset_lock+0x180/0x180 [ 2622.414965] kernfs_new_node+0x93/0x120 [ 2622.415000] __kernfs_create_file+0x51/0x350 [ 2622.415035] sysfs_add_file_mode_ns+0x221/0x560 [ 2622.415087] internal_create_group+0x324/0xb30 [ 2622.415129] ? sysfs_remove_group+0x170/0x170 [ 2622.415161] ? lockdep_init_map_type+0x2c7/0x780 [ 2622.415197] ? blk_queue_flag_set+0x22/0x30 [ 2622.415220] ? __loop_update_dio+0x2d2/0x690 [ 2622.415255] loop_configure+0x954/0x1480 [ 2622.415307] lo_ioctl+0xa72/0x1760 [ 2622.415336] ? avc_has_extended_perms+0x7f1/0xf40 [ 2622.415369] ? loop_set_status_old+0x250/0x250 [ 2622.415404] ? avc_ss_reset+0x180/0x180 [ 2622.415435] ? lock_acquire+0x197/0x470 [ 2622.415460] ? find_held_lock+0x2c/0x110 [ 2622.415504] ? __lock_acquire+0xbb1/0x5b00 [ 2622.415619] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2622.415647] ? generic_block_fiemap+0x60/0x60 [ 2622.415692] ? loop_set_status_old+0x250/0x250 [ 2622.415714] blkdev_ioctl+0x291/0x710 [ 2622.415742] ? blkdev_common_ioctl+0x1870/0x1870 [ 2622.415775] ? selinux_file_ioctl+0xb6/0x270 [ 2622.415810] block_ioctl+0xf9/0x140 [ 2622.415833] ? blkdev_read_iter+0x1c0/0x1c0 [ 2622.415862] __x64_sys_ioctl+0x19a/0x210 [ 2622.415899] do_syscall_64+0x33/0x40 [ 2622.415924] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2622.415941] RIP: 0033:0x7f84abe498d7 [ 2622.415969] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2622.415985] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2622.416014] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2622.416029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2622.416046] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2622.416061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2622.416077] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2622.452578] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2622.452958] EXT4-fs (loop6): get root inode failed [ 2622.452966] EXT4-fs (loop6): mount failed [ 2622.503321] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2622.503387] EXT4-fs (loop4): mount failed [ 2622.554973] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 08:35:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 18) 08:35:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 34) 08:35:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xcdc650b6cbf13ba7, 0x0, 0x21080dc, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='debugfs\x00', 0xc0ed0000, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x3, 0x1}, {0x7, 0x8}]}, 0x14, 0x0) 08:35:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc0000002500100000000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="023f14871cb2c50800000000000000252a3e769443b408678396ab1de8de2c71414c9fbbb224e3c32a4c7f75e6b0b43502ded44ae82e8ceefd5d518623820b3b01f708d5201a84fe6acc8364a01feda494da0f8d711f6184452ff3effe0aca2dc75268ec3fa02235d5caaee60c5f936aef86854f15638f64687f7623fe5f0a0cc0f5381dd28c8396fd408d93776d06d746d260a39ab6c376f9ee46f3d928e2a4af8517ccbcd064132db36a4aae17479fc22c4479e314cd0f2200000000000000bc9bfe0cbe2780189fd8ac48044397b05af571c46629df9638c55263e6000000"], 0xfc}}, 0x24044000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 08:35:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x80000, 0x0, 0x0) 08:35:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008810}, 0x1) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000005a00)={&(0x7f00000011c0), 0xc, 0x0}, 0x84c00) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 08:35:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) signalfd(r0, &(0x7f0000000180)={[0x80]}, 0x8) r3 = 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 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_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7f, "9656c773047f00"}) close(0xffffffffffffffff) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) lseek(r2, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2639.550251] FAULT_INJECTION: forcing a failure. [ 2639.550251] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.552545] CPU: 0 PID: 17334 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2639.553962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.555663] Call Trace: [ 2639.556211] dump_stack+0x107/0x167 [ 2639.556970] should_fail.cold+0x5/0xa [ 2639.557765] ? xas_alloc+0x336/0x440 [ 2639.558540] should_failslab+0x5/0x20 [ 2639.559320] kmem_cache_alloc+0x5b/0x310 [ 2639.560149] ? __lockdep_reset_lock+0x180/0x180 [ 2639.561129] xas_alloc+0x336/0x440 [ 2639.561849] xas_create+0x60f/0x10d0 [ 2639.562631] xas_create_range+0x189/0x620 [ 2639.563506] shmem_add_to_page_cache+0x760/0x1130 [ 2639.564507] ? shmem_getattr+0x180/0x180 [ 2639.565363] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2639.566473] ? shmem_unuse_inode+0xf60/0xf60 [ 2639.567377] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2639.568422] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2639.569478] shmem_write_begin+0xf7/0x1d0 [ 2639.570319] generic_perform_write+0x20a/0x4f0 [ 2639.571266] ? page_cache_prev_miss+0x310/0x310 [ 2639.572216] ? evict_inodes+0x420/0x420 [ 2639.573031] ? generic_write_checks+0x2ad/0x390 [ 2639.573995] __generic_file_write_iter+0x39d/0x5d0 [ 2639.575001] generic_file_write_iter+0xdb/0x230 [ 2639.575939] ? iov_iter_init+0x3c/0x130 [ 2639.576754] new_sync_write+0x42c/0x660 [ 2639.577573] ? new_sync_read+0x6f0/0x6f0 [ 2639.578394] ? __x64_sys_pwrite64+0x201/0x260 [ 2639.579304] ? lock_release+0x680/0x680 [ 2639.580118] ? selinux_file_permission+0x92/0x520 [ 2639.581312] vfs_write+0x747/0xa70 [ 2639.582042] __x64_sys_pwrite64+0x201/0x260 [ 2639.582918] ? ksys_pwrite64+0x1b0/0x1b0 [ 2639.583743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2639.584799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2639.585864] do_syscall_64+0x33/0x40 [ 2639.586626] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2639.587673] RIP: 0033:0x7f87f4714ab7 [ 2639.588450] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2639.592220] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2639.593808] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2639.595277] RDX: 000000000000001b RSI: 00000000200002c0 RDI: 0000000000000004 [ 2639.596756] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2639.598248] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2639.599719] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 08:35:52 executing program 3: unshare(0x8000000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mq_open(&(0x7f00000012c0)='\x18\x90?', 0x42, 0x1a9, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000001200)=ANY=[@ANYBLOB="01000000810000001800000081dc9a88c9389a49df7c88a553152f093fdb162ff451003e0bc6bb1e03d96a7d3a95891641482a26ae5af4d2c30e66225e", @ANYRES32=r2, @ANYBLOB="ffffffff000000002e2f66696c653000"]) mq_notify(r1, &(0x7f00000011c0)={0x0, 0x32, 0x4, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="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"}}) sendmsg$inet6(r2, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000002380)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x2f, 0x0, '\x00', [@pad1, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x32, 0x15, '\x00', [@generic={0x57, 0xac, "453ed7ccf7fa735a27ffe874c31b54309d34d8dba122221c7966b0d9d8792e38fc7530d805dc82ef01fdbdb03da52d89da35f001730b4a9791c1402157d7f98533b2349fdf30d3fca897ae07e0abcbbcc07e64ee1c91d8f30582e0ed2d5995084c9a8d3dc08e7ba60e0778ba095c622a2d01caff242c58e2f84a14b288b9ff43940f55af538a8ad0ffe7ae506a9467bcb0edda4d16358a4eae83ad18568e88bd7367fb6f9df0bfbc4fe13181"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hopopts_2292={{0x1078, 0x29, 0x36, {0xbb, 0x20b, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @generic={0x40, 0x1000, "b327ec9eb28f872cec87457cf00604e9798550606ad92a3b80405ac6ec04241ea4235720dca5d9635a8d4e6cfb13ad05cb7dca842f59a289b1d181e9ed19b71d9cd9f87e3d895f4e6c8a6ea5490f149cb6616371d904a6dbf37b3f012008d3a66bba49a2eedd4b4ff96f3b8fb30635bbd47b27d864f0b5418f76262dc020bc5c76fe7ac5f1541d2b4cdaeaa51e51916951e63c45e087055afba3d607081aa1acd20108eb13d96189fe819f142f76c62ef4e9e52068dfc53cb32913bc1276768934e08f45836629f987ae21e1b58053d1d51dc07323205e1e7625d3604f43b3cb8fbd7748cdfe4e2741d2d2cf806d0e220ba3e8d53b1e4bd524097cd1ae0d970bf1d13d612fdb45fb6e90742178762ff24b00dee745a5caf2d1d1295e73c9c7653570c8bc4d45a42da51b7a01c46a52b7632022337c11ef108be72654447ff1ee5bfd6db46692ac0c7ed5cb067c5ae9f810f69fae40a0e474f510f8a2ddaf19821a01be705208d8c975e16f6ccb6df0f117920d17dd245417e6f1486e62fe841b5728ecd804d2471a558f8bdbb5cd7507afe91753dc4d132cdbe4e871345e8493599d8188ae128be7f39625638f2b33ae9f0c3d8b5f829ff786f545bc0a00557d1fb6b02497b2c71a41ec62e38fdd95dd633997de147b757d06d3f2e0a9d283e3a5eb3f9acc790bcff14eaab666ef527eb8f0b6a6e9d88bd0bd28707f73f4cae9b33a3e6e1fa2692e886d6306e3a61b206e56c6293c256b19f06dc4e56536c5da92e6d821273e0954b8c9b28ac3f7838a2ab892cd2098409856604241f8bf1d67592cea39537ce54d7e1c40d6e4beed438755ca8b34ee624eae235823cd28a69d1ffd94523ec7cdd0fc3b8de8a8e29993086b6129497c43590acfa85c71ef8c95146fb3e9bcb787aea5355e44811004509921ad1b31a75bf8ecd67978f56dea12e1a86755dc3b9b80b74989328048fb3af4bd0e5b8d55ee7f623297456b63d29f68e9af2b68abd19866c285f9c23fbc29f9478f14154cf45791671a22034b3a0bdcdeff893331a6c258f17810313a3cd5cae1301f22d1d30673c856b3d1089b247fc0dbc9804a6289525d3c9ff63a23bed2995aa64de4de1c589b29757d59305000fe9b4a8f661ef2c7114e7966b8079af75259fc41865c7f798c2a01ce77c31347a2005fcb6fc0826b292fc3ae06e1290b410125589e520a56fbedeee47bcade15c5b7f96779e9d1df2345d199fc1bf29dfee4d9f708b99fa1259a00b27047ce03d027ae6feeaae87484d06cc6c4a7efb636a230fbacc71296cb8aa2c473ff5f4e06d613addeb3daceb8ddf5d3df66fb088156a7f6c1b09191b0ec67e29acb153cb32d6064661f6361d29f62b35c54e93275008c50bdc2b78aaf30e7f7475b1352e51f93e75c6749e61c43d0ef7953eaf4f431dbd6475e81a64063ac6eb6cd96724c6adf31adb9c79d982be6de04b63b31bd4b3b4c1f42e87f971947a04bb7427583bef25915fe2009ba7eb9531237948998dcb0c505e425c5b9f2f74cea9cac8537ed26754d564ece234390f021f57c03fd49ea38563f7daadca8a3b778f095634ab020c7c1cdda77ba01d195ff9b3834dbeef41fd292da3ea309aa075ed7add876200c18015c726853b05df835fa7287959d4847af870149b6c5c92be42b011ba070f6ace1fa462fd7a26e61b1b686b518920a01102d62fd26dbab1e7a7c85f89cd4946fc491accd1e9994497b2dd3809edc77dda7bf2932092f10523ff26858e55fbd44d76b67ede8f3b1f8fc97f535ff00513b435554205f95383dda8b35925c490e1772c715cb3073e4f569f1c25381a7f7341f2d1cf934de9749b1a41f24e0e9b4e61db7a8ab0490db875c75b08a0498d33e4e6c8f8723dc82058d1e1372882210e26cc83c173eca233289bf668eb5560ff84954c91724d714988c45753cdfc7c9349ae092dbe77c9fddda37c32fbef0fd04a6de2576a02f7f2bc5509c36d0267e5a3ec559ec8d1d70620ef8cf00327262927480d5ff92557fd5bc48411488f569b70731f22a797a74d00d0d36431dc5c894ffec51421dc586e92b90cb4b6c12f983ebe20c8642f875a7396c1a84dc76cb9d286333d1671e4b05914a31a4a84d4b65879033ae0376f5d5fa2fa89ffb165b690cea0133778ab724f75be5fc0b13ae30ef1d230cfe556918a3d593b6e90340cfc80458c6b797557fc07f2e7580e20b5d53828eef999791f49d9ad694246d3972a8d54158dbec8823e36fc795a9987f30a69852accbf4ccfc58771208a464f85740ee6e7d7beb39da001f32b3f89487bdb110f161420ab5194fc77632881a13e97683602af42f1ceb941dac46edb04a1203c6e8dff55982916259d9351380eb843e648b13de846a5afebb7e06ed58e7afe8c34ff9432345a0ca384c3e5e722ec0f785dcced31c31edc0a27180f33d8d8962d9630b43ee5b868563c4a73a6031cc16c521af90ecffd37fe64590a4e98eccf99bcc8782c51781ff04d1c741f194fbec89dae974cca2da00fc4b490ff1c23d635219d8d5e5ec69db7d10fd8e1614be5d521a4ae8a973e39429cd308b7d73046175d1765f4ce1d1ad9300cc52f7bfb31c7db5981eaaead1e706f2bcf4e1b111dd10c22a4c8de484bad8a5c796fbd3c285fab9b1420431a6878e096f51b37c6b1e56b99ef15fe1a3ccc272b35befc9a6eace0a2640da5367bd6eeb571c3d0130a11f2e64bbd0b7786044a7b0dfc1ef997e934e0cbc775e10af76cc62572363584c7b7ccadd02b7f31a6549345cfd503103b1da73d057bcd1e640742c0627a7c8a18a60c44a72f90c2484d12f71f04233688750033ac31921d6229a95cdb8bb6f9170b1aecd014f0ecc4ee77702067b034dcf9a5fdc019ad3ca401959bdaba99c2cdfb35364e89dafe7373f680ed886c229b494369e5bce17f9a7c87d10889900a169d85d425d51ac50aeaeaaa7561a9c6794473995aa51721bde37a81a9d5d47444f2bb80f147fe5008fa5eed24f4bbefbdf4339b404b2dbe0a0d4b0da442bc3e0a907b706ab1cd57c1b45f27391824470771c713547dea122fa38f395674d1c2979bda3bed2cef101940210c555afa906e3780a5143f39ae828da51485ef29531d13f19008974b787c27e71c7507ba346baf8f7b616dcb7124c1941c9e3ba0241f4131d7e86710b995d73fd4719111d4b01b454f4675e8d2ad1cabfdfbc0345f95067455dbd547c7bb057ae16b93cfad41c838f33375b4ec94b54d4d0eab564c79cc9dd8222a1650b167f77cbeb6ca02109ae876f95d55d5159b733a69b62e89b8cbfd824fae2547bbe4e02dd4154b0c5c219694a4131d093963f529336231437341cc9feac2b5077eda5799aae9849d01e399f85b1ee7fe14bd9b5df958dae1015b8181fa16d8d58f19d63c6ef038815fbf3ef607a8eb1ff494cd070e696e4ba42ed7cbe17188b3423c78aeb551a699ade12dc4da8a3b6f7f450f7f277668dbac80dc49735c8ad738df0704c1c21778fea82811d322ffb459131d02444bc9afa0059e95797b9a87985ff7431928aa5d04b1a53f7d1ed2f7985b48f3a484ab23d7a666f25abe0bfd2d181a980ce5581d9475c23bdbccd04f34712afd17911897550e76192ea2b75b4137fb1d2211bb816a21099353ef487a58043869f73b30d2a82cdf9fa69a2fae122882924e8cfca6fec90fa9b3e1bb87615531cbb98b1e5207770e66a9a50fd1e7b0d42580f3a71e3d293f9ca9980f69190476225434ac52884729d882260d6b721b3e78d6557b663a54b5774edb86634216fadeb60efa4f1ed58354cb127df5fadf4f4278b82fe78017b83260f8a346a6ccce128489d5fb9c59721f0cc8ea3459de222473d35626cfe02c2c84a10a94d483ecab578df022197a1892d3907ac178a84a562a7892c1117728f303638dca3b27995dc7eafb41e8eeed825c6c3efc37c9579e5eaf25095b684b7b31846c8e8ac23ca087264865319615dad317455c672b9daff4d1d58446e489d776ea13ec1cd5448958c235dad29bf8e20a7498de4197d8a9fb090ff0edfd6c26058f6cccbace168e5272ec81bd732eeb8f0bb9668cec36ad5f8928502a407a31ec6e81a487250de2c0e73010eacb0151b6cfe8b0c1107134d91e36cced60be1335e80b12f6e545a83ef4ef343237e70515642332583244cef3f11b5670a57a3777d81bb759fff882a4a9fb93295ca7a305260012210e6668fc1926e7ef2641cd2df4c6fee1f52c2b7d4ec46772517216336d7699bebab05bab900f4fd14860104bcea06f5635bf58bf88b436eff9330a649c26dff6a3d65ebf6e74992316b3c81c97cbae3147388f14c77ad18a37a1cec7cc6b956d81d70e72aeaf471d59a7e8fdd2dbae6f842de1ebbe717589d589f3431171bc3c14285db1f31f4a8c77db7600ed7c31399a9b8d3e963ce79744efc6d4017c99e4d5662373aa9071078fbefab86f4aede7b7d95e4e68108d6e905998e493c9d2dc72422ff48c78aa31e46e65410f3a40c5097a686019e0eee9ccf064bd55861d4b898784253babedfd41d1aaf6d0fb949799fdfe5a125312cd7f1c13dc87b9f3683e1589765bc838cc58e9413b048f29169720ba9da86bbf2f090ed3f33b60391a206e0280e8b4febc27c8b0f1b9d0c8b0a999766a95ef2e2564ad3b32b9b4ab3ea5782800df60444ea82ba3f307e2cd9cb4b65ae8856a10f2a525b09106cc257c636bac526aee4ab1b654366fd25130195a3d3e8c72c0c8b125fc8b8978944456b9da586a7e8f82eca2c89d66c0ebacd3d561e048ad4508397a0a37e23fe9b3fa8138ea2c63af984fe2c0114b309ff76c2185fd59bc1fc2171d5a8211fdbbb2097567de2013ec5761f867d082f87fd6b8210b9ae22a574b463ad678d9e9ed8bd8ada37571701adedc55f305e41a2240eb6207da0711bd59511c2d60a6a0378870ce374d7782628d5347b108726e2c41286610d670b66cb2f3cdba900113c5504997cc09c8d465592fed2c34bbfe5e572e5fc8ad07602ce726a33cee2514fc290af5789d7775fc5fd39f9c25134e611e9b37282cd20c728990e64b20da031a03cc032da2640f6d4947446253b567f5be1aa88ee8fb16c2509c23cc9793e67c1ffad9b5d8ce9bb292012146384a39d7fa8a060299d11ea57f7c1fad2d298d90e240ba24215ebd46781eed4226dfbdde1afb23004da1a73539cff1b197dda6d60d89432ff89c08f32d2bcf065854fdac2b463767439ca189763cebebaae204b4bbfad08ebd9e0174d3c321a0d766461b1726642ae21bae67a223cc1cc70760b4172651858b849792c4e90016d5cff19e2f405a2c75b5980fd11dace0959c3c30f8c36a860562e950aea76222fbaf4b649a69c3f02c23b9b35f262041d99a321ba9e0b5e3fdd8a34e1a29084e23bf20b983b2f8e3c2afda98c9deffb378acdd41d94cb0c0ae789a353ee28a377635692c309afcbdbb5adfbe9c424618559f15a11fde88ab0fd1a0158e8864e4be5164bf2cb99450107eadc9e7f6be6c78e1fee51690022e03694162e417a7c3a0350c4b3d96f7050ca6c8de391d44add32d9bd35a8e56df62b89fe1e6e02428216a3ee6ff67b671bc6b6cc1b453184a8fc0e941f2e5208fc1c21c347618f589427bcda198916cc0c76ad319ae5ddd699317400a05985f5e5745bb36a794e3ed5807a7581038ac4eef37a469a9e2338238d38ba3a794a8385c99a1ef71c9857d639e1c12e929cf05783fba34a6d97ddb0cd58cd74d381d3971ac3e989fa5192635f3cc82f70be88"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x43}}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x1190}, 0x8004) [ 2639.616295] FAULT_INJECTION: forcing a failure. [ 2639.616295] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.618180] CPU: 1 PID: 17338 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2639.619232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.620520] Call Trace: [ 2639.620939] dump_stack+0x107/0x167 [ 2639.621519] should_fail.cold+0x5/0xa [ 2639.622114] ? __kernfs_new_node+0xd4/0x860 [ 2639.622779] should_failslab+0x5/0x20 [ 2639.623358] kmem_cache_alloc+0x5b/0x310 [ 2639.623981] __kernfs_new_node+0xd4/0x860 [ 2639.624623] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2639.625354] ? lock_downgrade+0x6d0/0x6d0 [ 2639.625986] ? mutex_lock_io_nested+0xf30/0xf30 [ 2639.626693] ? __kernfs_new_node+0x549/0x860 [ 2639.627421] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2639.628154] ? __lockdep_reset_lock+0x180/0x180 [ 2639.628883] kernfs_new_node+0x93/0x120 [ 2639.629514] __kernfs_create_file+0x51/0x350 [ 2639.630175] sysfs_add_file_mode_ns+0x221/0x560 [ 2639.630880] internal_create_group+0x324/0xb30 [ 2639.631572] ? sysfs_remove_group+0x170/0x170 [ 2639.632253] ? lockdep_init_map_type+0x2c7/0x780 [ 2639.632973] ? blk_queue_flag_set+0x22/0x30 [ 2639.633618] ? __loop_update_dio+0x2d2/0x690 [ 2639.634281] loop_configure+0x954/0x1480 [ 2639.634913] lo_ioctl+0xa72/0x1760 [ 2639.635485] ? avc_has_extended_perms+0x7f1/0xf40 [ 2639.636219] ? loop_set_status_old+0x250/0x250 [ 2639.636903] ? avc_ss_reset+0x180/0x180 [ 2639.637521] ? lock_acquire+0x197/0x470 [ 2639.638136] ? find_held_lock+0x2c/0x110 [ 2639.638755] ? __lock_acquire+0xbb1/0x5b00 [ 2639.639454] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2639.640256] ? generic_block_fiemap+0x60/0x60 [ 2639.640938] ? loop_set_status_old+0x250/0x250 [ 2639.641635] blkdev_ioctl+0x291/0x710 [ 2639.642229] ? blkdev_common_ioctl+0x1870/0x1870 [ 2639.642951] ? selinux_file_ioctl+0xb6/0x270 [ 2639.643621] block_ioctl+0xf9/0x140 [ 2639.644169] ? blkdev_read_iter+0x1c0/0x1c0 [ 2639.644823] __x64_sys_ioctl+0x19a/0x210 [ 2639.645473] do_syscall_64+0x33/0x40 [ 2639.646043] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2639.646807] RIP: 0033:0x7f84abe498d7 [ 2639.647359] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2639.650143] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2639.651260] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2639.652308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2639.653393] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2639.654442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2639.655489] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:35:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:35:52 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6dc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000100)=',:&-}-\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000280)=r4) 08:35:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2639.798264] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2639.799219] EXT4-fs (loop4): mount failed [ 2639.808796] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2639.815921] EXT4-fs (loop6): mount failed [ 2655.385976] FAULT_INJECTION: forcing a failure. [ 2655.385976] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.387282] CPU: 0 PID: 17377 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2655.388025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.388915] Call Trace: 08:36:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x200000, 0x0, 0x0) 08:36:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:36:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f00000002c0)={@desc={0x1, 0x0, @desc1}}) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x1, 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, 0x100, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) dup2(r1, 0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6}, 0xe) read(r2, &(0x7f0000000380)=""/4096, 0x1000) sendfile(r2, r0, &(0x7f0000000340)=0x5, 0x28000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x7, 0xf0, 0x3ff, 0x0, 0x3, 0x5, 0x8000}, 0xc) 08:36:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file1\x00', 0x8b41, 0x140) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20d315) 08:36:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 35) 08:36:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 19) [ 2655.389397] dump_stack+0x107/0x167 [ 2655.389833] should_fail.cold+0x5/0xa [ 2655.390250] ? create_object.isra.0+0x3a/0xa20 [ 2655.390743] should_failslab+0x5/0x20 [ 2655.391149] kmem_cache_alloc+0x5b/0x310 [ 2655.391587] create_object.isra.0+0x3a/0xa20 [ 2655.392053] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2655.392604] kmem_cache_alloc+0x159/0x310 [ 2655.393052] ? __lockdep_reset_lock+0x180/0x180 [ 2655.393566] xas_alloc+0x336/0x440 [ 2655.393952] xas_create+0x60f/0x10d0 [ 2655.394365] xas_create_range+0x189/0x620 [ 2655.394817] shmem_add_to_page_cache+0x760/0x1130 [ 2655.395345] ? shmem_getattr+0x180/0x180 [ 2655.395794] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2655.396373] ? shmem_unuse_inode+0xf60/0xf60 [ 2655.396847] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2655.397404] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2655.397944] shmem_write_begin+0xf7/0x1d0 [ 2655.398398] generic_perform_write+0x20a/0x4f0 [ 2655.398894] ? page_cache_prev_miss+0x310/0x310 [ 2655.399389] ? evict_inodes+0x420/0x420 [ 2655.399817] ? generic_write_checks+0x2ad/0x390 [ 2655.400324] __generic_file_write_iter+0x39d/0x5d0 [ 2655.400851] generic_file_write_iter+0xdb/0x230 [ 2655.401362] ? iov_iter_init+0x3c/0x130 [ 2655.401788] new_sync_write+0x42c/0x660 [ 2655.402217] ? new_sync_read+0x6f0/0x6f0 [ 2655.402658] ? __x64_sys_pwrite64+0x201/0x260 [ 2655.403147] ? lock_release+0x680/0x680 [ 2655.403571] ? selinux_file_permission+0x92/0x520 [ 2655.404098] vfs_write+0x747/0xa70 [ 2655.404483] __x64_sys_pwrite64+0x201/0x260 [ 2655.404945] ? ksys_pwrite64+0x1b0/0x1b0 [ 2655.405404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2655.405962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2655.406529] do_syscall_64+0x33/0x40 [ 2655.406924] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2655.407473] RIP: 0033:0x7f87f4714ab7 [ 2655.407867] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2655.408401] FAULT_INJECTION: forcing a failure. [ 2655.408401] name failslab, interval 1, probability 0, space 0, times 0 08:36:08 executing program 7: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101982, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) chown(0x0, 0xee00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1d, 0x0, "7433f7ae2a1a13de04add79767bacd4c5b5e6a2aa456bca04d1a86584269f53f3245af6b1e718a6f16e246ecd58536df65d9ba3f788938250b917d3a7a3b9012", "bb27c53b1e726e690fd36931fd5d3fc82165c0fb5da998783ccdf7c0d88bffc1", [0x3, 0x7]}) 08:36:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x3f}]}, 0x58) 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 2655.409916] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2655.409930] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2655.409937] RDX: 000000000000001b RSI: 00000000200002c0 RDI: 0000000000000004 [ 2655.409944] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2655.409950] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2655.409957] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2655.422113] CPU: 1 PID: 17374 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2655.423488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.425140] Call Trace: [ 2655.425674] dump_stack+0x107/0x167 [ 2655.426403] should_fail.cold+0x5/0xa [ 2655.427182] ? __kernfs_new_node+0xd4/0x860 [ 2655.428038] should_failslab+0x5/0x20 [ 2655.428795] kmem_cache_alloc+0x5b/0x310 [ 2655.429639] __kernfs_new_node+0xd4/0x860 [ 2655.430480] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2655.431422] ? lock_downgrade+0x6d0/0x6d0 [ 2655.432285] ? mutex_lock_io_nested+0xf30/0xf30 [ 2655.433226] ? __kernfs_new_node+0x549/0x860 [ 2655.434114] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2655.435097] ? __lockdep_reset_lock+0x180/0x180 [ 2655.436032] kernfs_new_node+0x93/0x120 [ 2655.436865] __kernfs_create_file+0x51/0x350 [ 2655.437801] sysfs_add_file_mode_ns+0x221/0x560 [ 2655.438768] internal_create_group+0x324/0xb30 [ 2655.439717] ? sysfs_remove_group+0x170/0x170 [ 2655.440641] ? lockdep_init_map_type+0x2c7/0x780 [ 2655.441629] ? blk_queue_flag_set+0x22/0x30 [ 2655.442514] ? __loop_update_dio+0x2d2/0x690 [ 2655.443434] loop_configure+0x954/0x1480 [ 2655.444288] lo_ioctl+0xa72/0x1760 [ 2655.445022] ? avc_has_extended_perms+0x7f1/0xf40 [ 2655.446022] ? loop_set_status_old+0x250/0x250 [ 2655.446959] ? avc_ss_reset+0x180/0x180 [ 2655.447770] ? lock_acquire+0x197/0x470 [ 2655.448577] ? find_held_lock+0x2c/0x110 [ 2655.449436] ? __lock_acquire+0xbb1/0x5b00 [ 2655.450356] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2655.451420] ? generic_block_fiemap+0x60/0x60 [ 2655.452347] ? loop_set_status_old+0x250/0x250 [ 2655.453287] blkdev_ioctl+0x291/0x710 [ 2655.454065] ? blkdev_common_ioctl+0x1870/0x1870 [ 2655.455034] ? selinux_file_ioctl+0xb6/0x270 [ 2655.455935] block_ioctl+0xf9/0x140 [ 2655.456678] ? blkdev_read_iter+0x1c0/0x1c0 [ 2655.457570] __x64_sys_ioctl+0x19a/0x210 [ 2655.458404] do_syscall_64+0x33/0x40 [ 2655.459162] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2655.460200] RIP: 0033:0x7f84abe498d7 [ 2655.460960] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2655.464746] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2655.466300] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2655.467753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2655.469217] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2655.470666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2655.472122] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:36:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2655.529482] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2655.530439] EXT4-fs (loop4): mount failed 08:36:08 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x41, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8c}, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x81baa7a28d91b4d0, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000fa0000000bc9f3a000", @ANYRES32=r0, @ANYBLOB="07002beb0a30000f2e156db5b548b58d"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x35, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x9bbb) [ 2655.574304] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2655.575679] EXT4-fs (loop6): mount failed 08:36:08 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4098, 0x20001042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000002240)=@file={0x1, './file1\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) readv(r2, &(0x7f0000002200)=[{&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/226, 0xe2}], 0x3) 08:36:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 36) 08:36:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x3f}]}, 0x58) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 08:36:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2655.697607] FAULT_INJECTION: forcing a failure. [ 2655.697607] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.700071] CPU: 1 PID: 17405 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2655.701500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.703211] Call Trace: [ 2655.703758] dump_stack+0x107/0x167 [ 2655.704525] should_fail.cold+0x5/0xa [ 2655.705327] ? __kernfs_new_node+0xd4/0x860 [ 2655.706218] should_failslab+0x5/0x20 [ 2655.707014] kmem_cache_alloc+0x5b/0x310 [ 2655.707876] __kernfs_new_node+0xd4/0x860 [ 2655.708734] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2655.709733] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2655.710728] ? wait_for_completion_io+0x270/0x270 [ 2655.711739] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2655.712833] kernfs_new_node+0x93/0x120 [ 2655.713662] __kernfs_create_file+0x51/0x350 [ 2655.714569] sysfs_add_file_mode_ns+0x221/0x560 [ 2655.715530] internal_create_group+0x324/0xb30 [ 2655.716475] ? sysfs_remove_group+0x170/0x170 [ 2655.717410] ? lockdep_init_map_type+0x2c7/0x780 [ 2655.718386] ? blk_queue_flag_set+0x22/0x30 [ 2655.719268] ? __loop_update_dio+0x2d2/0x690 [ 2655.720180] loop_configure+0x954/0x1480 [ 2655.721068] lo_ioctl+0xa72/0x1760 [ 2655.721816] ? avc_has_extended_perms+0x7f1/0xf40 [ 2655.722809] ? loop_set_status_old+0x250/0x250 [ 2655.723748] ? avc_ss_reset+0x180/0x180 [ 2655.724564] ? lock_acquire+0x197/0x470 [ 2655.725396] ? find_held_lock+0x2c/0x110 [ 2655.726241] ? __lock_acquire+0xbb1/0x5b00 [ 2655.727176] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2655.728253] ? generic_block_fiemap+0x60/0x60 [ 2655.729201] ? loop_set_status_old+0x250/0x250 [ 2655.730144] blkdev_ioctl+0x291/0x710 [ 2655.730929] ? blkdev_common_ioctl+0x1870/0x1870 [ 2655.731905] ? selinux_file_ioctl+0xb6/0x270 [ 2655.732811] block_ioctl+0xf9/0x140 [ 2655.733594] ? blkdev_read_iter+0x1c0/0x1c0 [ 2655.734486] __x64_sys_ioctl+0x19a/0x210 [ 2655.735326] do_syscall_64+0x33/0x40 [ 2655.736092] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2655.737159] RIP: 0033:0x7f84abe498d7 [ 2655.737930] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2655.741706] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2655.743298] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2655.744754] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2655.746226] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2655.747681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2655.749162] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:36:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 20) 08:36:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6d00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2655.893699] FAULT_INJECTION: forcing a failure. [ 2655.893699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2655.895652] CPU: 0 PID: 17419 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2655.896713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.898002] Call Trace: [ 2655.898417] dump_stack+0x107/0x167 [ 2655.898985] should_fail.cold+0x5/0xa [ 2655.899590] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2655.900404] ? shmem_write_begin+0xf7/0x1d0 [ 2655.901068] ? shmem_write_begin+0x100/0x1d0 [ 2655.901748] generic_perform_write+0x279/0x4f0 [ 2655.902471] ? page_cache_prev_miss+0x310/0x310 [ 2655.903184] ? evict_inodes+0x420/0x420 [ 2655.903801] ? generic_write_checks+0x2ad/0x390 [ 2655.904518] __generic_file_write_iter+0x39d/0x5d0 [ 2655.905282] generic_file_write_iter+0xdb/0x230 [ 2655.905990] ? iov_iter_init+0x3c/0x130 [ 2655.906604] new_sync_write+0x42c/0x660 [ 2655.907229] ? new_sync_read+0x6f0/0x6f0 [ 2655.907859] ? __x64_sys_pwrite64+0x201/0x260 [ 2655.908556] ? lock_release+0x680/0x680 [ 2655.909178] ? selinux_file_permission+0x92/0x520 [ 2655.909931] vfs_write+0x747/0xa70 [ 2655.910490] __x64_sys_pwrite64+0x201/0x260 [ 2655.911146] ? ksys_pwrite64+0x1b0/0x1b0 [ 2655.911785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2655.912581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2655.913409] do_syscall_64+0x33/0x40 [ 2655.913978] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2655.914764] RIP: 0033:0x7f87f4714ab7 [ 2655.915344] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2655.918138] RSP: 002b:00007f87f1cd6f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2655.919313] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714ab7 [ 2655.920388] RDX: 000000000000001b RSI: 00000000200002c0 RDI: 0000000000000004 [ 2655.921499] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2655.922594] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 2655.923698] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 2655.941788] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2655.942854] EXT4-fs (loop6): mount failed [ 2655.980265] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2655.981384] EXT4-fs (loop4): mount failed 08:36:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:36:26 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:36:26 executing program 7: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, &(0x7f0000001600), 0x0, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) clone3(0x0, 0x0) wait4(0x0, &(0x7f0000000500), 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) open$dir(&(0x7f0000000640)='./file0\x00', 0x40a685, 0xc6) fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xb, 0x0, 0x874}) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x224100, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x4, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0/file0\x00'}) clone3(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 08:36:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x7fffffff, 0x4) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4080, 0xff0, 0x800000, 0x0, 0x0) 08:36:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f1", 0x4}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1}, 0x80000001) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000b, 0x42010, r0, 0x0) syz_io_uring_setup(0x1083, &(0x7f00000000c0), &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1, 0x5}}, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000340)=@IORING_OP_WRITEV={0x2, 0x2, 0x4007, @fd=r3, 0x9, &(0x7f0000000280)=[{&(0x7f0000000040)="34ff6954c699efba5c99740bd661fbf47d89eed5d17df43453065c55ac81d3973dcf5f7718f911d3d8c32aa7c63b119ab755a620d6adb9ebdfe1293719146528d72b782e6de33de2043dfb62b2f6434b4f4f59c501b0a136ebecc1f75df22fab97af3ca45a7b45e3e07000b56d0bbdc345fb213deef30e46ca0ab7d1f8aa70c8f23dcca48d0d3e6e9f99080437e52aa3687af7f8f43ee5fa85825ff0fe4570", 0x9f}], 0x1, 0x18, 0x0, {0x3}}, 0x22) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 21) 08:36:26 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x8, 0xffff}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6d61736b3d5e4d41595f57524954452c7365636c6162656c2c7065726d69745f646972656374696f2c6d6561737572652c66736d616769633d307830303030303030303030ae3030303030332c00"]) ioctl$TUNATTACHFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x0}) 08:36:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 37) [ 2672.798825] FAULT_INJECTION: forcing a failure. [ 2672.798825] name failslab, interval 1, probability 0, space 0, times 0 [ 2672.800436] CPU: 1 PID: 17441 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2672.801368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2672.802500] Call Trace: [ 2672.802870] dump_stack+0x107/0x167 [ 2672.803351] should_fail.cold+0x5/0xa [ 2672.803844] ? getname_flags.part.0+0x50/0x4f0 [ 2672.804438] should_failslab+0x5/0x20 [ 2672.804931] kmem_cache_alloc+0x5b/0x310 [ 2672.805498] getname_flags.part.0+0x50/0x4f0 [ 2672.806064] getname+0x8e/0xd0 [ 2672.806483] do_sys_openat2+0xf9/0x420 [ 2672.806979] ? build_open_flags+0x6f0/0x6f0 [ 2672.807591] ? rcu_read_lock_any_held+0x75/0xa0 [ 2672.808204] __x64_sys_openat+0x13f/0x1f0 [ 2672.808733] ? __ia32_sys_open+0x1c0/0x1c0 [ 2672.809369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2672.810066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2672.810735] do_syscall_64+0x33/0x40 [ 2672.811238] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2672.811901] RIP: 0033:0x7f87f4714a04 [ 2672.812412] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2672.814886] RSP: 002b:00007f87f1cd6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2672.815940] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714a04 [ 2672.816874] RDX: 0000000000000002 RSI: 00007f87f1cd7000 RDI: 00000000ffffff9c [ 2672.817857] RBP: 00007f87f1cd7000 R08: 0000000000000000 R09: ffffffffffffffff [ 2672.818876] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2672.819840] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2672.836017] FAULT_INJECTION: forcing a failure. [ 2672.836017] name failslab, interval 1, probability 0, space 0, times 0 [ 2672.837673] CPU: 1 PID: 17447 Comm: syz-executor.4 Not tainted 5.10.208 #1 [ 2672.838587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2672.839758] Call Trace: [ 2672.840157] dump_stack+0x107/0x167 [ 2672.840675] should_fail.cold+0x5/0xa [ 2672.841196] ? create_object.isra.0+0x3a/0xa20 08:36:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2672.841851] should_failslab+0x5/0x20 [ 2672.842573] kmem_cache_alloc+0x5b/0x310 [ 2672.843123] create_object.isra.0+0x3a/0xa20 [ 2672.843756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2672.844456] kmem_cache_alloc+0x159/0x310 [ 2672.845009] __kernfs_new_node+0xd4/0x860 [ 2672.845614] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2672.846280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2672.846930] ? wait_for_completion_io+0x270/0x270 [ 2672.847573] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2672.848320] kernfs_new_node+0x93/0x120 [ 2672.848882] __kernfs_create_file+0x51/0x350 [ 2672.849477] sysfs_add_file_mode_ns+0x221/0x560 [ 2672.850111] internal_create_group+0x324/0xb30 [ 2672.850770] ? sysfs_remove_group+0x170/0x170 [ 2672.851401] ? lockdep_init_map_type+0x2c7/0x780 [ 2672.852051] ? blk_queue_flag_set+0x22/0x30 [ 2672.852684] ? __loop_update_dio+0x2d2/0x690 [ 2672.853377] loop_configure+0x954/0x1480 [ 2672.853940] lo_ioctl+0xa72/0x1760 [ 2672.854433] ? avc_has_extended_perms+0x7f1/0xf40 [ 2672.855105] ? loop_set_status_old+0x250/0x250 [ 2672.855795] ? avc_ss_reset+0x180/0x180 [ 2672.856378] ? lock_acquire+0x197/0x470 [ 2672.856911] ? find_held_lock+0x2c/0x110 [ 2672.857541] ? __lock_acquire+0xbb1/0x5b00 [ 2672.858220] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2672.858929] ? generic_block_fiemap+0x60/0x60 [ 2672.859549] ? loop_set_status_old+0x250/0x250 [ 2672.860187] blkdev_ioctl+0x291/0x710 [ 2672.860730] ? blkdev_common_ioctl+0x1870/0x1870 [ 2672.861478] ? selinux_file_ioctl+0xb6/0x270 [ 2672.862099] block_ioctl+0xf9/0x140 [ 2672.862642] ? blkdev_read_iter+0x1c0/0x1c0 [ 2672.863250] __x64_sys_ioctl+0x19a/0x210 [ 2672.863833] do_syscall_64+0x33/0x40 [ 2672.864352] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2672.865077] RIP: 0033:0x7f84abe498d7 [ 2672.865669] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2672.868263] RSP: 002b:00007f84a93bef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2672.869358] RAX: ffffffffffffffda RBX: 00007f84abe93970 RCX: 00007f84abe498d7 [ 2672.870325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2672.871238] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2672.872193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2672.873108] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2672.920412] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 2672.921472] EXT4-fs (loop4): mount failed 08:36:26 executing program 1: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000580)={0x4, 0x40, '\x00', 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) write(r2, &(0x7f00000027c0)="fcaf98dda91eeae1bf4f0f9b8c11b332fd6e338b06aee85281a86d8e4505491d7054cccec35e3b80ed2ed7322a99c34a5223c085153db751bcade96a5235e8b4055ceaba8ddfcfb76ea5ecad90981fb45aa961be3a2f0b614218654b3915ddd06abc57c7b7ab078feda33252baef359d95d1b54b1db9d9985bc76204750a91e617dd406ab7d5094c8115321b1bd2be80eb4df3dce235b24751e2651d95ad60a719b8d4873820169a4a0290943c991de85064555f0b61c0c0ae18697d303f61dd6a1938c1a444d8e718f1c188bfd2", 0xce) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e21, 0x200, @remote}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f00000005c0)="aaf076b6b0b709b9c86c858c692e67d420af2c40700dec57749b60a0ef9b0dc8c22c44a1cc0a4139d41686ba8b18cfc550eab6b1d5", 0x35}, {&(0x7f0000000100)="7fb8667ddb75521da74925945fe84e5b6e27342e8357df7f28c880211ab424ec36bb74e6bd9a642f81cffc5170e8344467efb0f22eb453dd6caffaf9ae73095ecce3ab00"/86, 0x56}, {&(0x7f00000002c0)="a06bac6a0af33b1fa3e9ab8029295097f86208c5e3a4113ee56c2154ab03e734a289814f04f0e94b8836e1cd794912e25e6494d1630794f68927451d8e586d34f0d4c7c87fd6965cdf5a035f71f1c0864715caa150daf42997288c", 0x5b}, {&(0x7f0000000340)="c95e34dd7ed24ef6c840dbb4963cd848b16c35b4b9acb8a9f2740aa17841b39c48cc936f32fb36a16b26612bca5b4a8c6debfb62a517d5b04c403f598d630a4f1d9fa961618456cf9d9dd8e4896037091c5444363634c98de64e9b756e356f1dbcdb12e9757d58fe3677352f2ab352d5d7494b8e171573d75bd2afee9524ea8ff40688413edcf4aa17849ff220198f", 0x8f}, {&(0x7f0000000180)="17edfa8b9ea5", 0x6}, {&(0x7f0000002640)="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", 0x16c}, {&(0x7f0000001640)="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", 0x1000}], 0x8}, 0x40860) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=ANY=[], 0x8) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000003c0)={'wg1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="880100001400200026bd7000fbdbdf25fe880000000000000000000000000001ff0200000000000000000000000000014e2000404e2200000a00800000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="bf6b6e000200000008001e00ffff000084000500ac1414bb000000000000000000000000000004d63300000002000000000000000000000000000000000000000035000000012000fc000000ff07f0ff05000000fc020000000000000000000000000000000004d63200000002000000ff020000000000000000000000000001ff34000002010000000000000500000081000000ac000700e0000001000000000000000000000000ffffffff0000000000000000000000004e2300064e23ffe4020000203b000000", @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB="0000000000000000d1030000000000001bdf000000000000070000000000000007000000000000000100000000000000ff00000000000000fb00000000000000ff7f00000000000000010000000000000000000000000000000000000000000081000000000000000200020100000000"], 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getpeername$packet(r1, &(0x7f0000007400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007440)=0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008b00)=[{{&(0x7f0000002900)={0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c, &(0x7f0000002ac0)=[{&(0x7f0000002940)="6600b7db5bb2ebb5b915f3c6e69632af34ab01ed7ee0aa2435c339ee3fc42c4ee7017e2faa89743c0a7169c52ec67dacda30732782b1d3f5986887ff0b8bfe", 0x3f}, {&(0x7f0000002980)="3c348d0ee4a3b70b9b9ff58cc164b208141a18af6787e9c74ec6e30c0d6710278dc0e9df96", 0x25}, {&(0x7f00000029c0)="d973f76cb8d650152fe7cb2dc10319a08ed247272bf8363de4a233e6df34862907ea7b3d214cbc624d90acb5a1dc5bdc2d3813302bfbb3beb2437103a881b594f5ba08ae711b79b3d561542716579344b95b19c0e6fd095fdc8c6815426a651d860581c1ee101905638a2178234a8774", 0x70}, {&(0x7f0000002a40)="89cf453ba9790353dcfd3ac8e26d3fe5cd515c21f2bdd5d1b9f222421601ed2bbfe4b1526888230fcd8c2d5894b6a28ae2356db1b098303f2c427d437da0301a2f5c2d", 0x43}], 0x4}}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000002b00)="67bfb55401d85cd0810e04e8fb03ceb08a246f4c389e5e09cce4dba1e976a278815d9aeb47dbfc64887df1f438e325eb8ec2a2ec5aef04284d75663b12894b3b6e35d219d06e519b526d5945fe15b5ad5999f3f1c6a1cf9fe26f1460820a8bb2d740d0f14a8031927e2e1ff2eaff1da06d1455e1758f67ebb1e4", 0x7a}, {&(0x7f0000002b80)="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0x1000}], 0x6, &(0x7f0000008c80)=ANY=[@ANYBLOB="38000000000000002900000037000000710300c910fe8000000000000000000000003bd00000bb0000000024000000000000002900000032000000fc0200000000000000000000000000010000000000000000000000000000001f4899d77b9c34911cb427c98f7df99cc62354496a4306ff89a1afb63bc78bb62e477e617a48a3fb968c0e81ead91b2770d16380441760722d000000002ea3bc98cabd8eb79cbf27da8569913cd47e7780a7ea40cb6a732c9b5a1d79c4e851a7c4b8f1bc903ea390d4dc312b343b2ba2f879fdb9c719c52911545c44615b56389275acd82816cfff8298644721ef0ba1dfc8bd0c16a3163db622b6a2b2a05a", @ANYRES32=r5, @ANYBLOB="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"/292, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x188}}, {{&(0x7f0000007640)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c, &(0x7f0000008680)=[{&(0x7f0000007680)="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", 0x1000}], 0x1, &(0x7f00000086c0)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x29, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x36}}, @pad1, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0xfffffffa}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x18}, @empty]}}}, @rthdr={{0x98, 0x29, 0x39, {0x6, 0x10, 0x0, 0x0, 0x0, [@remote, @empty, @loopback, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @mcast1, @private0]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfff}}, @rthdr={{0x48, 0x29, 0x39, {0x5c, 0x6, 0x2, 0x0, 0x0, [@loopback, @rand_addr=' \x01\x00', @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x87, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x10000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x208}}, {{&(0x7f0000008900)={0xa, 0x4e22, 0x6, @empty, 0x401}, 0x1c, &(0x7f0000008a00)=[{&(0x7f0000008940)="fa7b304eca25ba3a6eefa5db198b8e4f9512b3ba5125f9f4ade55faef62689546e25a0c4f24198c6334e01739b281f9e23b5c693af737ee4d5fb747844592341ad0f6cd4c01e92889235b5af0406d9121d4d9d7d92a666d5d1de1958399a6b9e45fc530ee4d9631e5cde18aac71fc46c032d0d6cbf431c0e04714139879c9421434697b4f1a78257201a0d7b1a53fc53cf0267a275c8b868985c038c3b14", 0x9e}], 0x1, &(0x7f0000008a40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x0, 0x2, 0x0, [@remote, @loopback, @remote]}}}], 0x90}}], 0x6, 0x8010) 08:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 22) [ 2673.038750] FAULT_INJECTION: forcing a failure. [ 2673.038750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2673.040580] CPU: 1 PID: 17464 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2673.041591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.042754] Call Trace: [ 2673.043139] dump_stack+0x107/0x167 [ 2673.043665] should_fail.cold+0x5/0xa [ 2673.044205] __alloc_pages_nodemask+0x182/0x600 [ 2673.044839] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2673.045769] ? kmem_cache_alloc+0x301/0x310 [ 2673.046385] alloc_pages_current+0x187/0x280 [ 2673.047033] allocate_slab+0x26f/0x380 [ 2673.047588] ___slab_alloc+0x470/0x700 [ 2673.048149] ? getname_flags.part.0+0x50/0x4f0 [ 2673.048787] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2673.049514] ? perf_trace_lock+0xac/0x490 [ 2673.050108] ? getname_flags.part.0+0x50/0x4f0 [ 2673.050751] ? kmem_cache_alloc+0x301/0x310 [ 2673.051349] ? getname_flags.part.0+0x50/0x4f0 [ 2673.052011] kmem_cache_alloc+0x301/0x310 [ 2673.052629] getname_flags.part.0+0x50/0x4f0 [ 2673.053236] getname+0x8e/0xd0 [ 2673.053774] do_sys_openat2+0xf9/0x420 [ 2673.054309] ? build_open_flags+0x6f0/0x6f0 [ 2673.054931] ? rcu_read_lock_any_held+0x75/0xa0 [ 2673.055574] __x64_sys_openat+0x13f/0x1f0 [ 2673.056158] ? __ia32_sys_open+0x1c0/0x1c0 [ 2673.056753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.057474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.058197] do_syscall_64+0x33/0x40 [ 2673.058735] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.059462] RIP: 0033:0x7f87f4714a04 [ 2673.059992] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2673.062673] RSP: 002b:00007f87f1cd6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2673.063780] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714a04 [ 2673.064820] RDX: 0000000000000002 RSI: 00007f87f1cd7000 RDI: 00000000ffffff9c [ 2673.065839] RBP: 00007f87f1cd7000 R08: 0000000000000000 R09: ffffffffffffffff 08:36:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 38) 08:36:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2673.066850] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2673.068008] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 [ 2673.112239] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2673.113563] EXT4-fs (loop6): mount failed 08:36:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x0, r1, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x81, 0x0, 0x87, 0x8, 0x0, 0x200, 0x40040, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x71913ce2, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8, 0x137f5cca, 0x0, 0x6, 0x8, 0x5105, 0x7f, 0x0, 0xffffffe0, 0x0, 0x47c}, r1, 0xa, r0, 0x8) syz_mount_image$nfs(0x0, &(0x7f00000010c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x18) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000080)={0x0, 0x3, 0x8}) 08:36:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) 08:36:26 executing program 7: msgsnd(0x0, 0x0, 0x3f9, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) r0 = msgget(0x0, 0xc) msgctl$IPC_INFO(r0, 0x3, 0x0) r1 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getpgrp(0x0) sched_getscheduler(r2) getpgrp(0x0) getpgrp(0x0) splice(r3, &(0x7f0000000040)=0x8, r1, &(0x7f0000000080)=0x3, 0x9, 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, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) msgctl$IPC_RMID(r0, 0x0) 08:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109", 0x1b, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 23) [ 2673.213345] FAULT_INJECTION: forcing a failure. [ 2673.213345] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.215059] CPU: 0 PID: 17484 Comm: syz-executor.6 Not tainted 5.10.208 #1 [ 2673.216001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.217148] Call Trace: [ 2673.217543] dump_stack+0x107/0x167 [ 2673.218062] should_fail.cold+0x5/0xa [ 2673.218592] ? create_object.isra.0+0x3a/0xa20 [ 2673.219219] should_failslab+0x5/0x20 [ 2673.219737] kmem_cache_alloc+0x5b/0x310 [ 2673.220342] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2673.221041] create_object.isra.0+0x3a/0xa20 [ 2673.221702] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2673.222420] kmem_cache_alloc+0x159/0x310 [ 2673.223040] getname_flags.part.0+0x50/0x4f0 [ 2673.223656] getname+0x8e/0xd0 [ 2673.224116] do_sys_openat2+0xf9/0x420 [ 2673.224663] ? build_open_flags+0x6f0/0x6f0 [ 2673.225316] ? rcu_read_lock_any_held+0x75/0xa0 [ 2673.226010] __x64_sys_openat+0x13f/0x1f0 [ 2673.226583] ? __ia32_sys_open+0x1c0/0x1c0 [ 2673.227209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.227965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.228697] do_syscall_64+0x33/0x40 [ 2673.229249] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.230007] RIP: 0033:0x7f87f4714a04 [ 2673.230530] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2673.233122] RSP: 002b:00007f87f1cd6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2673.234256] RAX: ffffffffffffffda RBX: 00007f87f47ab970 RCX: 00007f87f4714a04 [ 2673.235252] RDX: 0000000000000002 RSI: 00007f87f1cd7000 RDI: 00000000ffffff9c [ 2673.236276] RBP: 00007f87f1cd7000 R08: 0000000000000000 R09: ffffffffffffffff [ 2673.237442] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2673.238543] R13: 0000000000000004 R14: 00000000200004a0 R15: 0000000000000004 08:36:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000014c0)=ANY=[@ANYBLOB="284928dda954f1ac80007057d2b3a449285bce83a28d2dff05aba6906528ca4d546bdfbfacb8bcd998484d95cbdb9b84dc877f89b0614be7994770a93b770ef85496709543a7f83a0b56f23358a990fcf369844c328d3190d374f9c816f4275a24a936c9fbd4e7f7a5ab76d87d7f5848a579c4c29a6af48ab745631cc9f2f6189f14a0ac2dbbfb7f55f71b6dc2122a5c0b06d4677dd3af78925279c56d29dbb622e5f7f20f3a73df08f1e419f033eef7d0388cdee96761db848095ecc5e0574df47cba12ac871c7b69ae32b9c8b17e68c5aa8a8d7a", @ANYRES32=r2, @ANYBLOB="ffffffff000000002e2f66696c653000"]) write$rfkill(r1, &(0x7f0000000180)={0x38, 0x7, 0x3}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x85) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000003c0)={{0x0, 0x101, 0xfffffffeffffffff, 0xf9, 0x4, 0x1, 0xfffffffffffffffe, 0x101, 0x5, 0x7fffffff, 0x4, 0x3, 0x8, 0x6, 0x37}}) write$rfkill(r3, &(0x7f00000000c0)={0x9, 0x5, 0x3}, 0x8) sync_file_range(r0, 0xfff, 0x3, 0x3) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x4d) bind$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$FIBMAP(r4, 0x1, &(0x7f00000001c0)=0x7ffffffd) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xe3, 0x0, 0x2, 0x2, 0x0, 0xab, 0x3010, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdff0, 0x4, @perf_bp={&(0x7f0000000280), 0x6}, 0x8000, 0x5, 0x7f, 0x8, 0x4, 0x805, 0x8000, 0x0, 0x1c8d, 0x0, 0x800}, r6, 0xa, r5, 0xa) 08:36:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdef, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f00000002c0)="6a6fed0200000000000051c872c5f4b002307600000000b5827109d00ccfa82f1d0e050867f0ceec95", 0x29, 0x2100}], 0x0, &(0x7f0000000140)) [ 2673.355142] [ 2673.355458] ====================================================== [ 2673.356316] WARNING: possible circular locking dependency detected [ 2673.357205] 5.10.208 #1 Not tainted [ 2673.357757] ------------------------------------------------------ [ 2673.358643] syz-executor.2/17495 is trying to acquire lock: [ 2673.359450] ffff888018120b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2673.360854] [ 2673.360854] but task is already holding lock: [ 2673.361708] ffffffff85619468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2673.362976] [ 2673.362976] which lock already depends on the new lock. [ 2673.362976] [ 2673.364107] [ 2673.364107] the existing dependency chain (in reverse order) is: [ 2673.365735] [ 2673.365735] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 2673.367401] __mutex_lock+0x13d/0x10b0 [ 2673.368327] rfkill_register+0x36/0xa10 [ 2673.368932] hci_register_dev+0x42e/0xc00 [ 2673.369577] __vhci_create_device+0x2c8/0x5c0 [ 2673.370271] vhci_open_timeout+0x38/0x50 [ 2673.370920] process_one_work+0x9a9/0x14b0 [ 2673.371577] worker_thread+0x61d/0x1310 [ 2673.372205] kthread+0x38f/0x470 [ 2673.372758] ret_from_fork+0x22/0x30 [ 2673.373341] [ 2673.373341] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 2673.374223] __mutex_lock+0x13d/0x10b0 [ 2673.374843] vhci_send_frame+0x63/0xa0 [ 2673.375439] hci_send_frame+0x1b9/0x320 [ 2673.376027] hci_tx_work+0x10af/0x1660 [ 2673.376616] process_one_work+0x9a9/0x14b0 [ 2673.377248] worker_thread+0x61d/0x1310 [ 2673.377892] kthread+0x38f/0x470 [ 2673.378438] ret_from_fork+0x22/0x30 [ 2673.379016] [ 2673.379016] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2673.380090] __flush_work+0x105/0xa90 [ 2673.380703] hci_dev_do_close+0x131/0x1240 [ 2673.381406] hci_unregister_dev+0x149/0x430 [ 2673.382079] vhci_release+0x70/0xf0 [ 2673.382663] __fput+0x285/0x980 [ 2673.383207] task_work_run+0xe2/0x1a0 [ 2673.383803] do_exit+0xb6f/0x2600 [ 2673.384372] do_group_exit+0x125/0x310 [ 2673.384996] __x64_sys_exit_group+0x3a/0x50 [ 2673.385756] do_syscall_64+0x33/0x40 [ 2673.386360] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.387133] [ 2673.387133] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 2673.388005] __mutex_lock+0x13d/0x10b0 [ 2673.388647] bg_scan_update+0x82/0x500 [ 2673.389279] process_one_work+0x9a9/0x14b0 [ 2673.389991] worker_thread+0x61d/0x1310 [ 2673.390645] kthread+0x38f/0x470 [ 2673.391192] ret_from_fork+0x22/0x30 [ 2673.391820] [ 2673.391820] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 2673.393031] __lock_acquire+0x29e7/0x5b00 [ 2673.393721] lock_acquire+0x197/0x470 [ 2673.394312] __flush_work+0x105/0xa90 [ 2673.394916] __cancel_work_timer+0x368/0x4c0 [ 2673.395610] hci_request_cancel_all+0x73/0x230 [ 2673.396346] hci_dev_do_close+0xd9/0x1240 [ 2673.396999] hci_rfkill_set_block+0x166/0x1a0 [ 2673.397716] rfkill_set_block+0x1fd/0x540 [ 2673.398354] rfkill_fop_write+0x253/0x4b0 [ 2673.399008] vfs_write+0x29a/0xa70 [ 2673.399577] ksys_write+0x1f6/0x260 [ 2673.400156] do_syscall_64+0x33/0x40 [ 2673.400760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.401546] [ 2673.401546] other info that might help us debug this: [ 2673.401546] [ 2673.402657] Chain exists of: [ 2673.402657] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 2673.402657] [ 2673.404546] Possible unsafe locking scenario: [ 2673.404546] [ 2673.405392] CPU0 CPU1 [ 2673.406022] ---- ---- [ 2673.406690] lock(rfkill_global_mutex); [ 2673.407285] lock(&data->open_mutex); [ 2673.408159] lock(rfkill_global_mutex); [ 2673.409056] lock((work_completion)(&hdev->bg_scan_update)); [ 2673.409876] [ 2673.409876] *** DEADLOCK *** [ 2673.409876] [ 2673.410689] 1 lock held by syz-executor.2/17495: [ 2673.411330] #0: ffffffff85619468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2673.412609] [ 2673.412609] stack backtrace: [ 2673.413229] CPU: 0 PID: 17495 Comm: syz-executor.2 Not tainted 5.10.208 #1 [ 2673.414200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.415365] Call Trace: [ 2673.415748] dump_stack+0x107/0x167 [ 2673.416269] check_noncircular+0x263/0x2e0 [ 2673.416835] ? register_lock_class+0xbb/0x17b0 [ 2673.417473] ? print_circular_bug+0x470/0x470 [ 2673.418065] ? find_first_zero_bit+0x94/0xb0 [ 2673.418723] ? alloc_chain_hlocks+0x342/0x5a0 [ 2673.419338] __lock_acquire+0x29e7/0x5b00 [ 2673.419900] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2673.420657] ? SOFTIRQ_verbose+0x10/0x10 [ 2673.421207] ? __lockdep_reset_lock+0x180/0x180 [ 2673.421854] ? mark_lock+0xf5/0x2df0 [ 2673.422359] lock_acquire+0x197/0x470 [ 2673.422888] ? __flush_work+0xdd/0xa90 [ 2673.423468] ? lock_release+0x680/0x680 [ 2673.424011] ? __flush_work+0x78c/0xa90 [ 2673.424608] ? lock_downgrade+0x6d0/0x6d0 [ 2673.425204] __flush_work+0x105/0xa90 [ 2673.425767] ? __flush_work+0xdd/0xa90 [ 2673.426301] ? lock_chain_count+0x20/0x20 [ 2673.426865] ? queue_delayed_work_on+0xe0/0xe0 [ 2673.427539] ? mark_lock+0xf5/0x2df0 [ 2673.428069] ? mark_lock+0xf5/0x2df0 [ 2673.428606] ? lock_chain_count+0x20/0x20 [ 2673.429186] ? perf_trace_lock+0xac/0x490 [ 2673.429872] ? lock_chain_count+0x20/0x20 [ 2673.430436] ? mark_held_locks+0x9e/0xe0 [ 2673.431006] __cancel_work_timer+0x368/0x4c0 [ 2673.431679] ? cancel_delayed_work+0x20/0x20 [ 2673.432327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.433058] ? __cancel_work+0x250/0x2b0 [ 2673.433674] ? trace_hardirqs_on+0x5b/0x180 [ 2673.434281] ? __cancel_work+0x1bb/0x2b0 [ 2673.434843] ? try_to_grab_pending+0xe0/0xe0 [ 2673.435451] hci_request_cancel_all+0x73/0x230 [ 2673.436068] hci_dev_do_close+0xd9/0x1240 [ 2673.436658] ? rfkill_set_block+0x18f/0x540 [ 2673.437260] ? hci_dev_open+0x350/0x350 [ 2673.437849] ? mark_held_locks+0x9e/0xe0 [ 2673.438406] hci_rfkill_set_block+0x166/0x1a0 [ 2673.439019] ? hci_power_off+0x20/0x20 [ 2673.439557] rfkill_set_block+0x1fd/0x540 [ 2673.440112] rfkill_fop_write+0x253/0x4b0 [ 2673.440683] ? rfkill_sync_work+0xa0/0xa0 [ 2673.441268] ? security_file_permission+0x24e/0x570 [ 2673.441994] ? rfkill_sync_work+0xa0/0xa0 [ 2673.442562] vfs_write+0x29a/0xa70 [ 2673.443046] ksys_write+0x1f6/0x260 [ 2673.443547] ? __ia32_sys_read+0xb0/0xb0 [ 2673.444090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.444813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.445549] do_syscall_64+0x33/0x40 [ 2673.446039] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.446765] RIP: 0033:0x7f6c0ef6eb19 [ 2673.447268] 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 [ 2673.449797] RSP: 002b:00007f6c0c4e4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2673.450817] RAX: ffffffffffffffda RBX: 00007f6c0f081f60 RCX: 00007f6c0ef6eb19 [ 2673.451754] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 2673.452735] RBP: 00007f6c0efc8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2673.453717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2673.454681] R13: 00007fff4054a5cf R14: 00007f6c0c4e4300 R15: 0000000000022000 [ 2673.482800] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2673.483837] EXT4-fs (loop6): mount failed VM DIAGNOSIS: 08:36:26 Registers: info registers vcpu 0 RAX=0000000000000023 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822cb911 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88803a6df1e0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000023 R13=0000000000000023 R14=ffffffff879e8200 R15=dffffc0000000000 RIP=ffffffff822cb968 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6c0c4e4700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe4700000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055a957754960 CR3=00000000500f2000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888017db7500 RCX=ffffffff816fd59b RDX=1ffff11002fb6f1d RSI=ffffffff81784978 RDI=ffff888017db78e8 RBP=0000000000000000 RSP=ffff8880505b7da8 R8 =0000000000000fe0 R9 =0000000000001000 R10=fffffffffffff000 R11=0000000000000001 R12=0000000000088000 R13=ffff8880505b7eb0 R14=00000000ffffff9c R15=dffffc0000000000 RIP=ffffffff817849b9 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fcae69c5540 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0700000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561b59eee4b8 CR3=000000004d1fa000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=00000000000000000000ffffffffffff XMM02=00000000000000000000ffffffffffff XMM03=00000000000000000000ff00000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=676f6c206d6f74737563000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000