kopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x6, 0xfffffffe, 0x7ff, 0xffffffff, 0x2}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000004340)={r1, 0x9, 0x8, 0x80000001}) bind$inet6(r2, &(0x7f0000004380)={0xa, 0x4e22, 0x1000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg$unix(r0, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000001880)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/20, 0x14}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/73, 0x49}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x9}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001940)=""/109, 0x6d}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/151, 0x97}, {&(0x7f0000002a80)=""/171, 0xab}], 0x4, &(0x7f0000002b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000400"], 0x130}}, {{&(0x7f0000002c80), 0x6e, &(0x7f0000003040)=[{&(0x7f0000002d00)=""/207, 0xcf}, {&(0x7f0000002e00)=""/195, 0xc3}, {&(0x7f0000002f00)=""/111, 0x6f}, {&(0x7f0000002f80)=""/80, 0x50}, {&(0x7f0000003000)}], 0x5, &(0x7f00000030c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000003140), 0x6e, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/214, 0xd6}], 0x1, &(0x7f0000003300)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003340)=""/203, 0xcb}, {&(0x7f0000003440)=""/56, 0x38}, {&(0x7f0000003480)=""/238, 0xee}], 0x3, &(0x7f00000035c0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000003680)=@abs, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003700)=""/79, 0x4f}, {&(0x7f0000003780)=""/78, 0x4e}, {&(0x7f0000003800)=""/64, 0x40}, {&(0x7f0000003840)=""/63, 0x3f}, {&(0x7f0000003880)=""/34, 0x22}, {&(0x7f00000038c0)=""/87, 0x57}], 0x6, &(0x7f00000039c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003a80)=""/246, 0xf6}, {&(0x7f0000003b80)=""/228, 0xe4}, {&(0x7f0000003c80)=""/235, 0xeb}, {&(0x7f0000003d80)=""/231, 0xe7}, {&(0x7f0000003e80)=""/198, 0xc6}, {&(0x7f0000003f80)=""/211, 0xd3}], 0x6}}], 0x8, 0x2000, &(0x7f0000004300)) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000001c0)=0xffffffffffffffff) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1440.326482] FAULT_INJECTION: forcing a failure. [ 1440.326482] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.328196] CPU: 1 PID: 11041 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1440.329200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.330392] Call Trace: [ 1440.330780] dump_stack+0x107/0x167 [ 1440.331319] should_fail.cold+0x5/0xa [ 1440.331880] ? create_object.isra.0+0x3a/0xa20 [ 1440.332546] should_failslab+0x5/0x20 [ 1440.333108] kmem_cache_alloc+0x5b/0x310 [ 1440.333707] create_object.isra.0+0x3a/0xa20 [ 1440.334346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1440.335099] kmem_cache_alloc+0x159/0x310 [ 1440.335707] getname_flags.part.0+0x50/0x4f0 [ 1440.336330] getname+0x8e/0xd0 [ 1440.336797] do_sys_openat2+0xf9/0x420 [ 1440.337357] ? build_open_flags+0x6f0/0x6f0 [ 1440.337998] ? rcu_read_lock_any_held+0x75/0xa0 [ 1440.338679] __x64_sys_openat+0x13f/0x1f0 [ 1440.339279] ? __ia32_sys_open+0x1c0/0x1c0 [ 1440.339903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.340660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.341420] do_syscall_64+0x33/0x40 [ 1440.341962] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1440.342706] RIP: 0033:0x7f91dec3ea04 [ 1440.343247] 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 [ 1440.345886] RSP: 002b:00007f91dc200ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1440.346984] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec3ea04 [ 1440.348007] RDX: 0000000000000002 RSI: 00007f91dc201000 RDI: 00000000ffffff9c [ 1440.349039] RBP: 00007f91dc201000 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.350068] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1440.351098] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1440.355860] FAULT_INJECTION: forcing a failure. [ 1440.355860] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.357784] CPU: 1 PID: 11043 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1440.358775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.359948] Call Trace: [ 1440.360330] dump_stack+0x107/0x167 [ 1440.360860] should_fail.cold+0x5/0xa [ 1440.361422] ? security_file_alloc+0x34/0x170 [ 1440.362068] should_failslab+0x5/0x20 [ 1440.362616] kmem_cache_alloc+0x5b/0x310 [ 1440.363213] security_file_alloc+0x34/0x170 [ 1440.363843] __alloc_file+0xb7/0x320 [ 1440.364385] alloc_empty_file+0x6d/0x170 [ 1440.364971] path_openat+0xe3/0x26e0 [ 1440.365529] ? path_lookupat+0x860/0x860 [ 1440.366119] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1440.366864] ? SOFTIRQ_verbose+0x10/0x10 [ 1440.367468] do_filp_open+0x190/0x3e0 [ 1440.368016] ? may_open_dev+0xf0/0xf0 [ 1440.368573] ? __alloc_fd+0x2b8/0x630 [ 1440.369129] ? lock_downgrade+0x6d0/0x6d0 [ 1440.369729] ? do_raw_spin_lock+0x121/0x260 [ 1440.370351] ? rwlock_bug.part.0+0x90/0x90 [ 1440.370973] ? _raw_spin_unlock+0x1a/0x30 [ 1440.371569] ? __alloc_fd+0x2b8/0x630 [ 1440.372125] do_sys_openat2+0x171/0x420 [ 1440.372700] ? build_open_flags+0x6f0/0x6f0 [ 1440.373340] ? rcu_read_lock_any_held+0x75/0xa0 [ 1440.374017] __x64_sys_openat+0x13f/0x1f0 [ 1440.374612] ? __ia32_sys_open+0x1c0/0x1c0 [ 1440.375228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.375976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.376719] do_syscall_64+0x33/0x40 [ 1440.377265] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1440.377998] RIP: 0033:0x7f35a4463a04 [ 1440.378531] 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 [ 1440.381154] RSP: 002b:00007f35a1a25ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1440.382240] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a4463a04 [ 1440.383255] RDX: 0000000000000002 RSI: 00007f35a1a26000 RDI: 00000000ffffff9c [ 1440.384274] RBP: 00007f35a1a26000 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.385311] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1440.386319] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1440.408692] FAT-fs (loop4): Unrecognized mount option "di" or missing value [ 1440.446424] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:04:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 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_config_ext={0xfffffffffffffffe}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4093, 0xffd, 0xcd08, 0x0, 0x0) rmdir(0x0) 11:04:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:04:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) listen(r1, 0x2) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000180)) 11:04:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f0000000340)=""/255, 0xff}, 0x7fd1}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000240)=""/119, 0x77}], 0x2}, 0xdafb}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/14, 0xe}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/133, 0x85}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f00000008c0)=""/199, 0xc7}, {&(0x7f00000009c0)=""/100, 0x64}], 0x8}, 0xfff}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/48, 0x30}, {&(0x7f0000000b00)=""/76, 0x4c}, {&(0x7f0000000b80)=""/99, 0x63}], 0x3}, 0x303}], 0x4, 0x12103, &(0x7f0000000d40)={0x0, 0x989680}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) [ 1440.478943] FAT-fs (loop4): Unrecognized mount option "di" or missing value 11:04:43 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 23) 11:04:43 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 19) 11:04:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x101, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:04:43 executing program 4: 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) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r3, &(0x7f0000000100)='system_u:object_r:auditctl_exec_t:s0\x00', 0x25) r4 = socket$unix(0x1, 0x1, 0x0) listen(r4, 0x0) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ffffff7f000b00002e2f66696c653000"]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000540)) openat(r2, &(0x7f0000000300)='./file0\x00', 0x101000, 0x4) accept4$unix(r5, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) unshare(0x48020200) 11:04:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffff05, &(0x7f0000000180)=[{&(0x7f0000000080)="abd4dc80aa34", 0x6}], 0x1}, 0x10044045) 11:04:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1440.705268] FAULT_INJECTION: forcing a failure. [ 1440.705268] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.707174] CPU: 1 PID: 11085 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1440.708152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.709333] Call Trace: [ 1440.709720] dump_stack+0x107/0x167 [ 1440.710246] should_fail.cold+0x5/0xa [ 1440.710791] ? create_object.isra.0+0x3a/0xa20 [ 1440.711439] should_failslab+0x5/0x20 [ 1440.711986] kmem_cache_alloc+0x5b/0x310 [ 1440.712563] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1440.713362] create_object.isra.0+0x3a/0xa20 [ 1440.713998] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1440.714752] kmem_cache_alloc+0x159/0x310 [ 1440.715375] security_file_alloc+0x34/0x170 [ 1440.716015] __alloc_file+0xb7/0x320 [ 1440.716571] alloc_empty_file+0x6d/0x170 [ 1440.717179] path_openat+0xe3/0x26e0 [ 1440.717746] ? path_lookupat+0x860/0x860 [ 1440.718350] ? perf_trace_lock+0xac/0x490 [ 1440.718965] ? SOFTIRQ_verbose+0x10/0x10 [ 1440.719568] ? __lockdep_reset_lock+0x180/0x180 [ 1440.720261] do_filp_open+0x190/0x3e0 [ 1440.720822] ? may_open_dev+0xf0/0xf0 [ 1440.721384] ? __alloc_fd+0x2b8/0x630 [ 1440.721945] ? lock_downgrade+0x6d0/0x6d0 [ 1440.722562] ? do_raw_spin_lock+0x121/0x260 [ 1440.723201] ? rwlock_bug.part.0+0x90/0x90 [ 1440.723842] ? _raw_spin_unlock+0x1a/0x30 [ 1440.724455] ? __alloc_fd+0x2b8/0x630 [ 1440.725032] do_sys_openat2+0x171/0x420 [ 1440.725629] ? build_open_flags+0x6f0/0x6f0 [ 1440.726277] ? rcu_read_lock_any_held+0x75/0xa0 [ 1440.726967] __x64_sys_openat+0x13f/0x1f0 [ 1440.727576] ? __ia32_sys_open+0x1c0/0x1c0 [ 1440.728204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.728973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.729744] do_syscall_64+0x33/0x40 [ 1440.730292] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1440.731040] RIP: 0033:0x7f35a4463a04 [ 1440.731576] 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 [ 1440.734252] RSP: 002b:00007f35a1a25ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1440.735368] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a4463a04 [ 1440.736411] RDX: 0000000000000002 RSI: 00007f35a1a26000 RDI: 00000000ffffff9c [ 1440.737458] RBP: 00007f35a1a26000 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.738497] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1440.739531] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1440.741654] FAULT_INJECTION: forcing a failure. [ 1440.741654] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.742708] CPU: 0 PID: 11087 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1440.743317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.744049] Call Trace: [ 1440.744289] dump_stack+0x107/0x167 [ 1440.744616] should_fail.cold+0x5/0xa [ 1440.744955] ? __alloc_file+0x21/0x320 [ 1440.745312] should_failslab+0x5/0x20 [ 1440.745650] kmem_cache_alloc+0x5b/0x310 [ 1440.746014] __alloc_file+0x21/0x320 [ 1440.746344] alloc_empty_file+0x6d/0x170 [ 1440.746711] path_openat+0xe3/0x26e0 [ 1440.747050] ? path_lookupat+0x860/0x860 [ 1440.747415] ? perf_trace_lock+0xac/0x490 [ 1440.747782] ? SOFTIRQ_verbose+0x10/0x10 [ 1440.748146] ? __lockdep_reset_lock+0x180/0x180 [ 1440.748564] do_filp_open+0x190/0x3e0 [ 1440.748900] ? may_open_dev+0xf0/0xf0 [ 1440.749248] ? __alloc_fd+0x2b8/0x630 [ 1440.749589] ? lock_downgrade+0x6d0/0x6d0 [ 1440.749954] ? do_raw_spin_lock+0x121/0x260 [ 1440.750333] ? rwlock_bug.part.0+0x90/0x90 [ 1440.750716] ? _raw_spin_unlock+0x1a/0x30 [ 1440.751077] ? __alloc_fd+0x2b8/0x630 [ 1440.751419] do_sys_openat2+0x171/0x420 [ 1440.751777] ? build_open_flags+0x6f0/0x6f0 [ 1440.752165] ? rcu_read_lock_any_held+0x75/0xa0 [ 1440.752573] __x64_sys_openat+0x13f/0x1f0 [ 1440.752940] ? __ia32_sys_open+0x1c0/0x1c0 [ 1440.753325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.753791] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.754247] do_syscall_64+0x33/0x40 [ 1440.754578] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1440.755026] RIP: 0033:0x7f91dec3ea04 [ 1440.755355] 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 [ 1440.756961] RSP: 002b:00007f91dc1dfed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1440.757630] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec3ea04 [ 1440.758268] RDX: 0000000000000002 RSI: 00007f91dc1e0000 RDI: 00000000ffffff9c [ 1440.758884] RBP: 00007f91dc1e0000 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.759505] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1440.760122] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1440.802023] kauditd_printk_skb: 3 callbacks suppressed [ 1440.802034] audit: type=1400 audit(1707217483.687:412): avc: denied { create } for pid=11081 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:auditctl_exec_t:s0 tclass=unix_stream_socket permissive=1 [ 1440.813635] audit: type=1400 audit(1707217483.699:413): avc: denied { listen } for pid=11081 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:auditctl_exec_t:s0 tclass=unix_stream_socket permissive=1 [ 1440.828416] audit: type=1400 audit(1707217483.712:414): avc: denied { ioctl } for pid=11081 comm="syz-executor.4" path="socket:[35564]" dev="sockfs" ino=35564 ioctlcmd=0x943c scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:auditctl_exec_t:s0 tclass=unix_stream_socket permissive=1 11:04:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:04:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x24, 0x10, 0x800, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x12, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) 11:04:43 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 20) [ 1440.975387] FAULT_INJECTION: forcing a failure. [ 1440.975387] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.976495] CPU: 0 PID: 11104 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1440.977124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.977852] Call Trace: [ 1440.978089] dump_stack+0x107/0x167 [ 1440.978411] should_fail.cold+0x5/0xa [ 1440.978743] ? create_object.isra.0+0x3a/0xa20 [ 1440.979138] should_failslab+0x5/0x20 [ 1440.979477] kmem_cache_alloc+0x5b/0x310 [ 1440.979840] create_object.isra.0+0x3a/0xa20 [ 1440.980231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1440.980681] kmem_cache_alloc+0x159/0x310 [ 1440.981047] __alloc_file+0x21/0x320 [ 1440.981382] alloc_empty_file+0x6d/0x170 [ 1440.981741] path_openat+0xe3/0x26e0 [ 1440.982078] ? path_lookupat+0x860/0x860 [ 1440.982437] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1440.982902] ? SOFTIRQ_verbose+0x10/0x10 [ 1440.983264] do_filp_open+0x190/0x3e0 [ 1440.983598] ? may_open_dev+0xf0/0xf0 [ 1440.983947] ? __alloc_fd+0x2b8/0x630 [ 1440.984295] ? lock_downgrade+0x6d0/0x6d0 [ 1440.984660] ? do_raw_spin_lock+0x121/0x260 [ 1440.985042] ? rwlock_bug.part.0+0x90/0x90 [ 1440.985429] ? _raw_spin_unlock+0x1a/0x30 [ 1440.985791] ? __alloc_fd+0x2b8/0x630 [ 1440.986139] do_sys_openat2+0x171/0x420 [ 1440.986488] ? build_open_flags+0x6f0/0x6f0 [ 1440.986869] ? rcu_read_lock_any_held+0x75/0xa0 [ 1440.987281] __x64_sys_openat+0x13f/0x1f0 [ 1440.987641] ? __ia32_sys_open+0x1c0/0x1c0 [ 1440.988018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1440.988490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1440.988945] do_syscall_64+0x33/0x40 [ 1440.989288] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1440.989736] RIP: 0033:0x7f91dec3ea04 [ 1440.990062] 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 [ 1440.991660] RSP: 002b:00007f91dc200ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1440.992348] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec3ea04 [ 1440.992973] RDX: 0000000000000002 RSI: 00007f91dc201000 RDI: 00000000ffffff9c [ 1440.993601] RBP: 00007f91dc201000 R08: 0000000000000000 R09: ffffffffffffffff [ 1440.994226] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1440.994843] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1440.998220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1440.999883] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:04:43 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb96, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x200100, 0x1) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef10817a8a57bfa1f641e5af396f4e2ca45aff190445d871fb8613875f036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4a0e7fe6bb4", @ANYRES16=0x0, @ANYBLOB="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"/643], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1441.045504] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:04:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x1000}, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x7}, 0x1c) socket$inet(0x2, 0x1, 0x80000000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x80000) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) 11:04:44 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 24) [ 1441.240741] FAULT_INJECTION: forcing a failure. [ 1441.240741] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.241926] CPU: 0 PID: 11114 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1441.242564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.243458] Call Trace: [ 1441.243707] dump_stack+0x107/0x167 [ 1441.244023] should_fail.cold+0x5/0xa [ 1441.244358] ? create_object.isra.0+0x3a/0xa20 [ 1441.244749] should_failslab+0x5/0x20 [ 1441.245089] kmem_cache_alloc+0x5b/0x310 [ 1441.245448] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1441.245931] create_object.isra.0+0x3a/0xa20 [ 1441.246325] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1441.246764] kmem_cache_alloc+0x159/0x310 [ 1441.247135] security_file_alloc+0x34/0x170 [ 1441.247514] __alloc_file+0xb7/0x320 [ 1441.247839] alloc_empty_file+0x6d/0x170 [ 1441.248196] path_openat+0xe3/0x26e0 [ 1441.248540] ? path_lookupat+0x860/0x860 [ 1441.248894] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1441.249373] ? SOFTIRQ_verbose+0x10/0x10 [ 1441.249735] do_filp_open+0x190/0x3e0 [ 1441.250062] ? may_open_dev+0xf0/0xf0 [ 1441.250400] ? __alloc_fd+0x2b8/0x630 [ 1441.250737] ? lock_downgrade+0x6d0/0x6d0 [ 1441.251105] ? do_raw_spin_lock+0x121/0x260 [ 1441.251489] ? rwlock_bug.part.0+0x90/0x90 [ 1441.251875] ? _raw_spin_unlock+0x1a/0x30 [ 1441.252241] ? __alloc_fd+0x2b8/0x630 [ 1441.252591] do_sys_openat2+0x171/0x420 [ 1441.252941] ? build_open_flags+0x6f0/0x6f0 [ 1441.253331] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.253740] __x64_sys_openat+0x13f/0x1f0 [ 1441.254106] ? __ia32_sys_open+0x1c0/0x1c0 [ 1441.254482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1441.254937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.255394] do_syscall_64+0x33/0x40 [ 1441.255718] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1441.256162] RIP: 0033:0x7f35a4463a04 [ 1441.256488] 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 [ 1441.258084] RSP: 002b:00007f35a1a25ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1441.258751] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a4463a04 [ 1441.259373] RDX: 0000000000000002 RSI: 00007f35a1a26000 RDI: 00000000ffffff9c [ 1441.259990] RBP: 00007f35a1a26000 R08: 0000000000000000 R09: ffffffffffffffff [ 1441.260628] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1441.261257] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1441.276096] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1441.276958] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:04:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:04:59 executing program 4: r0 = getpgid(0xffffffffffffffff) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/locks\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffe3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) waitid(0x1, r0, &(0x7f0000000100), 0x8, &(0x7f0000000180)) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 11:04:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 25) 11:04:59 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 21) 11:04:59 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x68}}, r0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) 11:04:59 executing program 0: 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(&(0x7f0000001d80)={0x6, 0x80, 0x5, 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, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(0x0, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="3233c590d1f2e8502e0bd6d268cae2f18cf15cc2864160fe0c3cdf82a6434b597f666fba4c1d96d51377da6b944e6e70acf6ac9f4678c5", @ANYRES16=0x0, @ANYBLOB="110d0000000000000000700000000c0099000000000000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6804}, 0x2004c021) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe3, 0x2, 0x2e, 0x5, 0x0, 0xc9, 0x481, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x4000, 0x697f, 0x7f, 0x7, 0x0, 0x2, 0xffff, 0x0, 0x100, 0x0, 0x8}, r1, 0x7, r0, 0x5) r5 = clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_PID={0x8, 0x52, r5}]}, 0x30}}, 0x0) 11:04:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000180)=0x10000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x101080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000005c0)={'batadv_slave_0\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000b80)={'gre0\x00', &(0x7f0000000ac0)={'ip_vti0\x00', r6, 0x8000, 0x7800, 0x6, 0x7fff, {{0x1b, 0x4, 0x2, 0x2c, 0x6c, 0x67, 0x0, 0x6, 0x4, 0x0, @remote, @local, {[@cipso={0x86, 0x32, 0x1, [{0x2, 0xb, "15bac0777c3d45f148"}, {0x2, 0x9, "c763aeaa6735ff"}, {0x2, 0x5, 'W\\0'}, {0x6, 0xe, "23f1388a317493e7adce5627"}, {0x6, 0x5, "fd748f"}]}, @noop, @ssrr={0x89, 0x23, 0x92, [@remote, @remote, @local, @dev={0xac, 0x14, 0x14, 0x33}, @local, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x64010102, @private=0xa010101]}]}}}}}) socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, '\x00', 0x23}, 0x3f}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="ab3cb8bd65987a0601cabe28800326aa8bbd2931", 0x14}, {&(0x7f0000000300)="a0771b5234f2ee0bd1c2e9e3c1f3b522d75147bada8cb021c082b0a3ce5b37b9509fa4d6826dba41d81b2a8f58b3b9564b10e731336ea25d5e1794fa7951e274ed2027b08b0d16a7c70c98b15aaa35b3cd705ba9d49dd5863dfe2b744aac597247c1158afea989924e2c233e121c86fee98e5e23aef2ed38228a437fdd0ae4d0619dc5abed2d68174ff69ccca0644cc1f7e5b2e64088d204018e51aa7f93bc46cf96bb7bb8a17efa8749710fa05a5677152b90b0c9e6dd59ccae1f3049b3d829", 0xc0}, {&(0x7f00000003c0)="72ebe7383d19f581a1b2527dd877a1fdf271c9bc40252c9fd4a2f89c7f2899a6f1092fe335329d94b2bbcf8be4c0c6113fb9cb800a49ced53bb31effc9b15f44316188af2ee8e7e3b57cebb6d27c710bd9d3b0d5db370209e42ddb2b95270689afcd3d60e8c33c40087a27cbc5b80d22460d2e1efe0138260c38ddf4178d5843", 0x80}, {&(0x7f0000000240)="d4816c1384ba7c1460410741e2aee8accb58e4f0268d1a4f22bb3559976c5e94c6059d440d56e042652d7e3775dc01fb5e5fdacdae0c854cbe", 0x39}, {&(0x7f0000000440)="1d4a537fe439ff9e382cfbb7e029b97be1", 0x11}, {&(0x7f0000000480)="507682f0e775621f066028f872543e83d4b8631ef043d9a09d3027da119137f048313d930b43985b4f90bc4de6a48bb0bca7723be13dfab468ab464e1f4d9f00d3d2", 0x42}], 0x6, &(0x7f0000000bc0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast2}, r3}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r7}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r9}}}, @hopopts={{0x88, 0x29, 0x36, {0x3a, 0xd, '\x00', [@calipso={0x7, 0x50, {0x3, 0x12, 0x1, 0x8, [0x6, 0xceab, 0x6, 0x2, 0x0, 0x3, 0xfff, 0xb35, 0x3f]}}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000001}}, @rthdr={{0x98, 0x29, 0x39, {0xc, 0x10, 0x0, 0x81, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @local, @mcast2, @local, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r6}}}], 0x1f0}}, {{&(0x7f0000000600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xa}, 0x7f}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000640)="3ab97ecc06aba4cd7e799aa9d146b52437e2db5672793a8eb6ef8a316eab3a82938de6e6a7191ba6be7422eef96d3737cecee4ebdff7f3ed1c674dd750ba", 0x3e}, {&(0x7f0000000940)="e35e063a66228a534cbe1bea1fd5b5e5d638e636461ec8b03a145f06903fdfa87381ffd38506766fcdda30c0f9f959c3a89a88e824ba07ff454bc1d39a2cef28f88c17809c56e6bb1b6a7a09d48c8bd23dc7deecda796850671e778a6ad30de762ced11e8cada84405e21ab0d31eecd1fc9688ebc6402b445c0cfd578979a4e0747f33313c687c860a1e0384a680eca53c43da443ac60eadd0fb28ba36bd9ee8e5109f570cf8c5a23f3deaa9d1e646c552ccd06b32ff95fb972a3b0e86b9d081946a49a1ed4a18d9966d2cca52773d498455c8", 0xd3}, {&(0x7f0000000680)="5f567a208490eacae255d09f2b2753a5919987bf4975606a5dc0cf32eb81c14517027201d68dfba899d50d68d1ff9005f3f598b5", 0x34}, {&(0x7f0000000a40)="e3704a83", 0x4}], 0x4, &(0x7f0000000ac0)}}], 0x2, 0x41) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000140)={0xa, 0x4e1d, 0x10001, @empty, 0x5}, 0x1c, &(0x7f0000000480)}, 0x44041) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:04:59 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x2200) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "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", "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"}) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x3e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20801, 0x1f6) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000049e00)={0xf5, [{r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2}, {r2}, {r2}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {r2}, {r2}, {0x0, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {}, {r2}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2}, {r2, 0x0}, {r2, r1}], 0x1, "f60fe57c2e0d09"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "9755154351ac9a"}) [ 1456.278232] FAULT_INJECTION: forcing a failure. [ 1456.278232] name failslab, interval 1, probability 0, space 0, times 0 [ 1456.280259] CPU: 1 PID: 11135 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1456.281271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1456.282461] Call Trace: [ 1456.282851] dump_stack+0x107/0x167 [ 1456.283391] should_fail.cold+0x5/0xa [ 1456.283951] ? create_object.isra.0+0x3a/0xa20 [ 1456.284620] should_failslab+0x5/0x20 [ 1456.285176] kmem_cache_alloc+0x5b/0x310 [ 1456.285779] create_object.isra.0+0x3a/0xa20 [ 1456.286419] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1456.287161] kmem_cache_alloc_trace+0x151/0x320 [ 1456.287846] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1456.288538] __kthread_create_on_node+0xd1/0x400 [ 1456.289235] ? __kthread_parkme+0x1d0/0x1d0 [ 1456.289887] ? __mutex_lock+0x4fe/0x10b0 [ 1456.290479] ? loop_configure+0xcb5/0x1480 [ 1456.291095] ? do_raw_spin_unlock+0x4f/0x220 [ 1456.291736] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1456.292421] kthread_create_on_node+0xbb/0x100 [ 1456.293083] ? __kthread_create_on_node+0x400/0x400 [ 1456.293824] ? lockdep_init_map_type+0x2c7/0x780 [ 1456.294514] ? lockdep_init_map_type+0x2c7/0x780 [ 1456.295217] loop_configure+0x3e3/0x1480 [ 1456.295820] lo_ioctl+0xa72/0x1760 [ 1456.296342] ? avc_has_extended_perms+0x7f1/0xf40 [ 1456.297050] ? loop_set_status_old+0x250/0x250 [ 1456.297731] ? avc_ss_reset+0x180/0x180 [ 1456.298310] ? lock_acquire+0x197/0x470 [ 1456.298888] ? find_held_lock+0x2c/0x110 [ 1456.299495] ? __lock_acquire+0xbb1/0x5b00 [ 1456.300167] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1456.300929] ? generic_block_fiemap+0x60/0x60 [ 1456.301600] ? loop_set_status_old+0x250/0x250 [ 1456.302260] blkdev_ioctl+0x291/0x710 [ 1456.302813] ? blkdev_common_ioctl+0x1870/0x1870 [ 1456.303508] ? selinux_file_ioctl+0xb6/0x270 [ 1456.304156] block_ioctl+0xf9/0x140 [ 1456.304683] ? blkdev_read_iter+0x1c0/0x1c0 [ 1456.305491] __x64_sys_ioctl+0x19a/0x210 [ 1456.306257] do_syscall_64+0x33/0x40 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ae00)={r1, r2, "0055cafa2725a2927a433801f7a0a998a36847797b43a4ddecfe9f7cbd1945235af77360402a7f40ed3303166d26090f3ab4ad87751ff546eafba800069efee10c439911a3ad4064aeb0af29546ebc8d6cb4847cd5cd312e7a05616c23fdda890d3e4be29578e7a4d008583b97ffef3dd521ee364f35c45fca0bbd7b254a0dddb23325d84ccac547b25dd6e05bfb1db17d8332839163d78b3619d8798e901084e210877a3d91724ed591c4678a9ae9f6e913b420a9dca7dfd7fad4df7afd3e867632dd94b331e85f18891288ed1eba65afcedc908f316a3b72b08d66a3e44022b647bb7887c1178c2691023f8fc73ce7a728fd33abcc13e94082c4f13fec55f8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000004be00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c000)={0x5, [{r2}, {}, {r2, r1}, {r2, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {}, {r2}, {r2}, {r2}, {}, {}, {r2}, {r2, r1}, {0x0, r1}, {0x0, r1}, {}, {}, {r2}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {}, {}, {}, {}, {r2}, {r2, r1}, {r2, r1}, {r2}, {r2}, {}, {r2}, {}, {0x0, r1}, {0x0, r1}, {r2}, {0x0, r1}, {r2}, {r2}, {r2}, {0x0, r1}, {0x0, r1}, {}, {0x0, r1}, {r2, r1}, {}, {r2, r1}, {r2}, {r2}, {r2, r1}, {r2}, {0x0, r1}, {r2}, {r2}, {}, {r2, r1}, {r2}, {r2}, {r2}, {r2, r1}, {r2}, {0x0, r1}, {r2, r1}, {0x0, r1}, {0x0, r1}, {}, {r2, r1}, {}, {}, {}, {r2}, {0x0, r1}, {r2}, {r2}, {r2}, {r2}, {r2, r1}, {}, {r2}, {}, {0x0, r1}, {r2, r1}, {r2}, {}, {0x0, r1}, {}, {0x0, r1}, {r2, r1}, {r2}, {}, {r2}, {r2}, {}, {r2}, {}, {r2, r1}, {0x0, r1}, {}, {}, {r2}, {}, {r2, r1}, {r2, r1}, {r2, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {}, {r2}, {r2, r1}, {0x0, r1}, {r2}, {0x0, r1}, {r2}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {}, {}, {r2, r1}, {r2, r1}, {r2}, {r2}, {0x0, r1}, {}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {}, {r2, r1}, {r2}, {0x0, r1}, {}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {}, {r2}, {r2}, {0x0, r1}, {r2}, {r2}, {r2}, {0x0, r1}, {r2, r1}, {r2}, {}, {}, {r2, r1}, {0x0, r1}, {r2, r1}, {}, {r2}, {r2}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {0x0, r1}, {0x0, r1}, {}, {r2}, {r2}, {}, {r2}, {}, {}, {}, {r2, r1}, {}, {}, {r2}, {r2}, {0x0, r1}, {}, {0x0, r1}, {}, {r2, r1}, {0x0, r1}, {r2, r1}, {r2}, {r2}, {r2, r1}, {}, {}, {0x0, r1}, {0x0, r1}, {r2}, {}, {0x0, r1}, {r2}, {}, {}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {0x0, r1}, {r2, r1}, {0x0, r1}, {}, {r2}, {r2, r1}, {r2}, {r2, r1}, {r2, r1}, {r2, r1}, {r2}, {}, {r2}, {}, {}, {r2, r1}, {r2}, {}, {r2, r1}, {0x0, r1}, {}, {0x0, r1}, {}, {}, {0x0, r1}, {}, {0x0, r1}, {r2, r1}, {0x0, r1}, {r2, r5}, {r6, r1}, {r2, r9}, {r2, r12}, {r2, r1}, {r2, r15}, {r17, r1}, {r2, r19}, {r2, r1}, {r2, r1}], 0x8, "fc753dd50607f2"}) write$bt_hci(r4, &(0x7f0000000040)=ANY=[], 0xfdef) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x12, r4, 0xd2045000) dup2(0xffffffffffffffff, r3) [ 1456.306882] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1456.307785] RIP: 0033:0x7f35a44b08d7 11:04:59 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, 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0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000011200)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000011300)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011400)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011500)="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"/288, 0x120, 0xe000}, {&(0x7f0000011700)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00270000000000002728230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011a00)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011c00)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x16000}, {&(0x7f0000012200)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000012500)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000012700)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000012c00)="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", 0x220, 0xce7e0}, {&(0x7f0000012f00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000013000)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000013100)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000013400)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="8295782b001569efd07edf69200318b831660ef86faec4d738da6e1b5126ce6d6b0ddfc9c7bf198588f80986b7619663c54a572673bed73d2636a1d9916f822845849e3d754a82000180c933dc9f1aee5be08e0807da8922291801946e05c7e64958ca8580a8cbc668453fbac8654a2621a0f8e6c42dafc4a2438313b3608148dd07eaa062a8c36023cdddc5f9240fe2753cd942b22046dcd6a18bcb87bab5da8b1654dc357c6359339f3bbc8dba6c5d269d56884ed5fc7520e74622f6d3c73c2f7ac697f2d5b80c43ae"]) r1 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x18800, 0x80, 0x4}, 0x18) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10, 0x3) [ 1456.308433] 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 [ 1456.311438] RSP: 002b:00007f35a1a25f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1456.312532] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a44b08d7 [ 1456.313559] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1456.314580] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1456.315603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1456.316623] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1456.322929] FAULT_INJECTION: forcing a failure. [ 1456.322929] name failslab, interval 1, probability 0, space 0, times 0 [ 1456.324722] CPU: 1 PID: 11136 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1456.325747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1456.326944] Call Trace: [ 1456.327333] dump_stack+0x107/0x167 [ 1456.327873] should_fail.cold+0x5/0xa [ 1456.328438] ? security_file_alloc+0x34/0x170 [ 1456.329097] should_failslab+0x5/0x20 [ 1456.329664] kmem_cache_alloc+0x5b/0x310 [ 1456.330270] security_file_alloc+0x34/0x170 [ 1456.330907] __alloc_file+0xb7/0x320 [ 1456.331462] alloc_empty_file+0x6d/0x170 [ 1456.332058] path_openat+0xe3/0x26e0 [ 1456.332623] ? path_lookupat+0x860/0x860 [ 1456.333218] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1456.333987] ? SOFTIRQ_verbose+0x10/0x10 [ 1456.334599] do_filp_open+0x190/0x3e0 [ 1456.335157] ? may_open_dev+0xf0/0xf0 [ 1456.335723] ? __alloc_fd+0x2b8/0x630 [ 1456.336282] ? lock_downgrade+0x6d0/0x6d0 [ 1456.336905] ? do_raw_spin_lock+0x121/0x260 [ 1456.337551] ? rwlock_bug.part.0+0x90/0x90 [ 1456.338193] ? _raw_spin_unlock+0x1a/0x30 [ 1456.338799] ? __alloc_fd+0x2b8/0x630 [ 1456.339378] do_sys_openat2+0x171/0x420 [ 1456.339963] ? build_open_flags+0x6f0/0x6f0 [ 1456.340608] ? rcu_read_lock_any_held+0x75/0xa0 [ 1456.341298] __x64_sys_openat+0x13f/0x1f0 [ 1456.341911] ? __ia32_sys_open+0x1c0/0x1c0 [ 1456.342538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1456.343298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1456.344059] do_syscall_64+0x33/0x40 [ 1456.344604] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1456.345359] RIP: 0033:0x7f91dec3ea04 [ 1456.345901] 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 [ 1456.348575] RSP: 002b:00007f91dc200ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1456.349687] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec3ea04 [ 1456.350733] RDX: 0000000000000002 RSI: 00007f91dc201000 RDI: 00000000ffffff9c [ 1456.351765] RBP: 00007f91dc201000 R08: 0000000000000000 R09: ffffffffffffffff [ 1456.352793] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1456.353831] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1456.366703] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1456.368572] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:05:12 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 26) 11:05:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x6, 0x100, 0x9, 0x200, 0x1, 0x40000200}) 11:05:12 executing program 5: sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x48, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)="3cedf389630d931210b6fbb923"}}, &(0x7f0000000100)) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="934ae167079266b88e803945b0ae7fca4bb61741c0c362a4a19b6e980ceb213c0d7e02af6473f96a59e33ea3cc6e137edf3affa171cf9201e6307f343e53785c79a8eb4f34191c2a742efaf4695fd1a9d8710972b236b54ff4", 0x59}, {&(0x7f0000000280)="ab754ff5b76cd3eadc49a0620a5cef9fff6550962722a14efd24f6ae359cb27e09a6f37fb81068dc7033569a8ef7d9775d1d3a7f89fe997463", 0x39}, {&(0x7f00000002c0)="7c62b2b9e203d92dce7b1dd9c7e1da85a6563cd91a97ba80e0116c4c87a90ec11c101f6fa0be0c1b42530a889629ea53c92ed82ed016c33ed75c9281720142a6571325d287e1030a908244fd75580945a7be9110dbbb50b7c6377e3f9ed79f2ed4cce9b691150c6e53f77132da330d6e971fbce7448d61a7d24d58850dc78b5f0e080b", 0x83, 0x8}], 0x200000, &(0x7f0000000540)={[{@sbsector={'sbsector', 0x3d, 0x7}}, {@block={'block', 0x3d, 0x400}}, {@check_relaxed}, {@uid={'uid', 0x3d, 0xee01}}, {@uid}, {@mode={'mode', 0x3d, 0xd866}}], [{@obj_role={'obj_role', 0x3d, '*\x85'}}, {@subj_role={'subj_role', 0x3d, '(:+-^'}}]}) getpeername(0xffffffffffffffff, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000480)) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000004900)={0x0, 0xc8, 0x66}, &(0x7f0000004940)={'enc=', 'raw', ' hash=', {'sm3\x00'}}, &(0x7f00000049c0)="c7c1243d60552d468dbbce10044563251a7014727e209c49ae2151effc362862007891ae5125c005f3befd9c57fb4dfbdbd9b61499c914c6611abab5b3e90705a40dd218b868362a35f526582a60b9d504b8d588b4d160f0ec51abbab877292d6d1e66f658488cb3fd58eeeff8a77b60730050e6d4d7f3bb19cbd8ba252a0d6ce071b13604f8bb37b94528498ffbcb28563c195f7ee17eca6fa4fda56de98475567729e9ccbbf8c7f5e7deba7ab4be402befb72d3933372343eda3b088f31975a961d5318cb7d598", &(0x7f0000004ac0)=""/102) 11:05:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x1f, 0x6, 0xca, 0x6, 0x0, 0x401}) close(r0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6ddd, 0x1f}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:05:12 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x52) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r2, 0x0) signalfd(r0, &(0x7f00000002c0)={[0x4]}, 0x8) write$bt_hci(r2, &(0x7f0000000080)=ANY=[@ANYRES64=r2], 0xa) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="011b04ad6d86f01363b5c505fa59090000000014340dd6da1412678b7980e3a6d74af07c389b9fd983de2e9f900c3630abf8af9a8b3462a4925020c570e11ead90072e7db51219b9a378f251353aecfecd600a55030000002d7b369edb"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') fsmount(r4, 0x0, 0x88) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0xa, 0x1}, 0x6f93) openat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0x420601, 0x80) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01380400c95540ff7f051500000400009bf4c220c1ef5d050006000000ee47000001010000"], 0x4c) syz_open_dev$vcsu(&(0x7f00000001c0), 0x9, 0x40) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4000010, 0xffffffffffffffff, 0x8000000) ioctl$sock_bt_hci(r4, 0x8d4013d7a5593d02, &(0x7f0000000140)="087b031953140bdb2a5a2dd77ab16b7f3f4b0d1c4932fb229825752324a7c2dd21c821b39d0d9d8d372b38aa3ff1cbd76fd0c5e8915ed6511b46f3bad8820b2a573f7b530d258a36603bcd895f46a6172b966d0dcba964eea8605f6c749e3a21") unshare(0x48020200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) 11:05:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc3090, &(0x7f0000000180)=ANY=[@ANYBLOB="7569643d009e876f6198e5d5304a803a7ba1220e98be6912408301fef486177985e24e0cc793c1d09e4edad3a8b4582f7fc8e2105b85d958c5d3fce535caf35876595668b2e241637e90c950a67c7875621b5ff754138e2aadbee6a809564caf0b", @ANYRESHEX]) 11:05:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:12 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 22) 11:05:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0xa, 0x4e23, 0x7, @mcast1, 0x2ba}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)="78bc316a8aadd6791d30735601a13d0a", 0x10}], 0x1, &(0x7f0000000280)=[@tclass={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x90d}}, @hoplimit={{0x14, 0x29, 0x34, 0x80}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x2, 0x92, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @remote, @dev={0xfe, 0x80, '\x00', 0x1f}, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4749}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x100}, 0x8000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000140)=""/52, 0x34, 0x40, &(0x7f0000000180)={0xa, 0x4e23, 0x6, @remote, 0x7}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1470.124846] FAULT_INJECTION: forcing a failure. [ 1470.124846] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.126805] CPU: 0 PID: 11177 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1470.127917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.129236] Call Trace: [ 1470.129672] dump_stack+0x107/0x167 [ 1470.130260] should_fail.cold+0x5/0xa [ 1470.130870] ? create_object.isra.0+0x3a/0xa20 [ 1470.131604] should_failslab+0x5/0x20 [ 1470.132216] kmem_cache_alloc+0x5b/0x310 [ 1470.132865] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1470.133752] create_object.isra.0+0x3a/0xa20 [ 1470.134454] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1470.135271] kmem_cache_alloc+0x159/0x310 [ 1470.135942] security_file_alloc+0x34/0x170 [ 1470.136640] __alloc_file+0xb7/0x320 [ 1470.137239] alloc_empty_file+0x6d/0x170 [ 1470.137893] path_openat+0xe3/0x26e0 [ 1470.138502] ? path_lookupat+0x860/0x860 [ 1470.139158] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1470.139992] ? SOFTIRQ_verbose+0x10/0x10 [ 1470.140656] do_filp_open+0x190/0x3e0 [ 1470.141261] ? may_open_dev+0xf0/0xf0 [ 1470.141885] ? __alloc_fd+0x2b8/0x630 [ 1470.142494] ? lock_downgrade+0x6d0/0x6d0 [ 1470.143155] ? do_raw_spin_lock+0x121/0x260 [ 1470.143842] ? rwlock_bug.part.0+0x90/0x90 [ 1470.144531] ? _raw_spin_unlock+0x1a/0x30 [ 1470.145187] ? __alloc_fd+0x2b8/0x630 [ 1470.145814] do_sys_openat2+0x171/0x420 [ 1470.146450] ? build_open_flags+0x6f0/0x6f0 [ 1470.147146] ? rcu_read_lock_any_held+0x75/0xa0 [ 1470.147892] __x64_sys_openat+0x13f/0x1f0 [ 1470.148552] ? __ia32_sys_open+0x1c0/0x1c0 [ 1470.149237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1470.150079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1470.150903] do_syscall_64+0x33/0x40 [ 1470.151493] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1470.152313] RIP: 0033:0x7f91dec3ea04 [ 1470.152914] 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 [ 1470.155835] RSP: 002b:00007f91dc200ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1470.157050] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec3ea04 [ 1470.158187] RDX: 0000000000000002 RSI: 00007f91dc201000 RDI: 00000000ffffff9c [ 1470.159318] RBP: 00007f91dc201000 R08: 0000000000000000 R09: ffffffffffffffff [ 1470.160449] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1470.161586] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:05:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1470.184257] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1470.215675] FAULT_INJECTION: forcing a failure. [ 1470.215675] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.217306] CPU: 1 PID: 11181 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1470.217916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.218634] Call Trace: [ 1470.218862] dump_stack+0x107/0x167 [ 1470.219186] should_fail.cold+0x5/0xa [ 1470.219543] ? __kernfs_new_node+0xd4/0x860 [ 1470.219926] should_failslab+0x5/0x20 [ 1470.220265] kmem_cache_alloc+0x5b/0x310 [ 1470.220628] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1470.221093] __kernfs_new_node+0xd4/0x860 [ 1470.221471] ? lock_chain_count+0x20/0x20 [ 1470.221835] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1470.222251] ? update_load_avg+0x162/0x1870 [ 1470.222633] ? find_held_lock+0x2c/0x110 [ 1470.222996] ? set_user_nice.part.0+0x2fd/0x760 [ 1470.223411] kernfs_create_dir_ns+0x9c/0x230 [ 1470.223804] internal_create_group+0x793/0xb30 [ 1470.224213] ? set_user_nice.part.0+0x2fd/0x760 [ 1470.224626] ? sysfs_remove_group+0x170/0x170 [ 1470.225023] ? lockdep_init_map_type+0x2c7/0x780 [ 1470.225593] ? blk_queue_flag_set+0x22/0x30 [ 1470.225976] ? __loop_update_dio+0x2d2/0x690 [ 1470.226362] loop_configure+0x954/0x1480 [ 1470.226728] lo_ioctl+0xa72/0x1760 [ 1470.227039] ? avc_has_extended_perms+0x7f1/0xf40 [ 1470.227464] ? loop_set_status_old+0x250/0x250 [ 1470.227866] ? avc_ss_reset+0x180/0x180 [ 1470.228218] ? lock_acquire+0x197/0x470 [ 1470.228561] ? find_held_lock+0x2c/0x110 [ 1470.228927] ? __lock_acquire+0xbb1/0x5b00 [ 1470.229327] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1470.229796] ? generic_block_fiemap+0x60/0x60 [ 1470.230186] ? loop_set_status_old+0x250/0x250 [ 1470.230583] blkdev_ioctl+0x291/0x710 [ 1470.230915] ? blkdev_common_ioctl+0x1870/0x1870 [ 1470.231326] ? selinux_file_ioctl+0xb6/0x270 [ 1470.231885] block_ioctl+0xf9/0x140 [ 1470.232212] ? blkdev_read_iter+0x1c0/0x1c0 [ 1470.232581] __x64_sys_ioctl+0x19a/0x210 [ 1470.232943] do_syscall_64+0x33/0x40 [ 1470.233267] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1470.233718] RIP: 0033:0x7f35a44b08d7 [ 1470.234042] 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 11:05:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x29, 0x1f, 0x3f, 0x10000, 0x40, @local, @private2, 0x700, 0x20, 0x5, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000580)={'ip6tnl0\x00', &(0x7f0000000500)={'syztnl2\x00', r1, 0x2f, 0xdc, 0x9, 0x7, 0x2, @mcast1, @local, 0x7, 0x1, 0xc6, 0x7cf}}) write$bt_hci(r0, &(0x7f0000000680)={0x1, @le_set_ext_adv_data={{0x2037, 0x23}, {0x4, 0x2, 0x1, 0x81, "cc66599a47355dc19e327293c32221406e411b7d5aace16cb71e29e06856ed"}}}, 0x27) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000640)={'ip6tnl0\x00', &(0x7f00000005c0)={'ip6tnl0\x00', r2, 0x2f, 0x7, 0x5, 0x6, 0x48, @dev={0xfe, 0x80, '\x00', 0x3c}, @mcast2, 0x10, 0x1, 0x0, 0x3}}) ioctl$CDROMRESUME(r0, 0x5302) [ 1470.236017] RSP: 002b:00007f35a1a25f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1470.236707] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a44b08d7 [ 1470.237323] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1470.237949] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1470.238564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1470.239174] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1470.243495] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1470.244558] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="cb502ddc2a7a1d658e9f60ed3a8986431c248df397b3ab617ca6792791a29d31345f2f7ed0e4bad2ec787d9978cf3120e7eecc433a472e12119b5619923591029e25d6d8beac81ae5102061608137501381620fa987e289590c6f670e4dff1b8944b65cd3a0b722fbbd2a833b09a7e9d62b099d61e0f97054097f128bd9f5ff6837e4e17ce5ddf40317efb7540309abd92b814c1e38beef25b8f809a0f6f838508f0ea7f6fc738f54df28c15c0a2fd84db1e4617076601318806c941ccfc3acfd1dbb6903e501b296795f9a7ee", 0xcd}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="980000000000000101000000090000009ac228d7af98949a6b794fd571829f4dabc3db1ee7091adbdab3fd063896ba932b7dcd88cf06833e96c091038ad114dbb38f625fd1e93dd40eb5b0d10a2f55b54319ac1742d1f6a710331533b0d2ed11e730ebbe3e677f1de4ed9340c7dfc69337de9204fe2793d0fb635feaffa2372d8c336622ab374e323ae720bbd2b8b7d3ffc2333749002000000000000000ff000000000000004290cf3e9d05923c0004875806ca0000"], 0xb8}}, {{&(0x7f0000000340)=@can={0x1d, r1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="3caa6ab6cc7de0648b4cec9da99f075e32c60c2ed866aa9f38b249539d25d09c581a31ab216450c20720cf13f4139d591671cab1c43165ce42dfc248169102198c5ac5b8bf5120fc267cfa27d1504efe204522933db93e8747b7", 0x5a}], 0x1, 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0x23d0}}], 0x2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) ioctl$CDROMPAUSE(r3, 0x5301) 11:05:13 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 27) [ 1470.474451] FAULT_INJECTION: forcing a failure. [ 1470.474451] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.475675] CPU: 1 PID: 11200 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1470.476225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.476887] Call Trace: [ 1470.477110] dump_stack+0x107/0x167 [ 1470.477451] should_fail.cold+0x5/0xa [ 1470.477844] ? __kernfs_new_node+0xd4/0x860 [ 1470.478369] should_failslab+0x5/0x20 [ 1470.478651] kmem_cache_alloc+0x5b/0x310 [ 1470.478948] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1470.479331] __kernfs_new_node+0xd4/0x860 [ 1470.479646] ? lock_chain_count+0x20/0x20 [ 1470.479952] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1470.480303] ? update_load_avg+0x162/0x1870 [ 1470.480656] ? find_held_lock+0x2c/0x110 [ 1470.480986] ? set_user_nice.part.0+0x2fd/0x760 [ 1470.481332] kernfs_create_dir_ns+0x9c/0x230 [ 1470.481664] internal_create_group+0x793/0xb30 [ 1470.481998] ? set_user_nice.part.0+0x2fd/0x760 [ 1470.482338] ? sysfs_remove_group+0x170/0x170 [ 1470.482703] ? lockdep_init_map_type+0x2c7/0x780 [ 1470.483055] ? blk_queue_flag_set+0x22/0x30 [ 1470.483368] ? __loop_update_dio+0x2d2/0x690 [ 1470.483689] loop_configure+0x954/0x1480 [ 1470.484078] lo_ioctl+0xa72/0x1760 [ 1470.484413] ? avc_has_extended_perms+0x7f1/0xf40 [ 1470.484807] ? loop_set_status_old+0x250/0x250 [ 1470.485179] ? avc_ss_reset+0x180/0x180 [ 1470.485648] ? lock_acquire+0x197/0x470 [ 1470.486102] ? find_held_lock+0x2c/0x110 [ 1470.486503] ? __lock_acquire+0xbb1/0x5b00 [ 1470.486877] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1470.487298] ? generic_block_fiemap+0x60/0x60 [ 1470.487638] ? loop_set_status_old+0x250/0x250 [ 1470.488000] blkdev_ioctl+0x291/0x710 [ 1470.488310] ? blkdev_common_ioctl+0x1870/0x1870 [ 1470.488699] ? selinux_file_ioctl+0xb6/0x270 [ 1470.489027] block_ioctl+0xf9/0x140 [ 1470.489319] ? blkdev_read_iter+0x1c0/0x1c0 [ 1470.489679] __x64_sys_ioctl+0x19a/0x210 [ 1470.489991] do_syscall_64+0x33/0x40 [ 1470.490289] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1470.490750] RIP: 0033:0x7f35a44b08d7 [ 1470.491118] 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 [ 1470.492960] RSP: 002b:00007f35a1a25f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1470.493530] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a44b08d7 [ 1470.494104] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1470.494675] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1470.495249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1470.495825] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1470.503294] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1470.506477] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:05:26 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 23) 11:05:26 executing program 0: wait4(0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="2dbb0040000035b1687ed2fa04123cb27e45650fb4989d45830f7c2b825064181cf49529dcc636e384524f35d79914d15e051ea5c3bc938d344c911556351dfa84234396f664bd76a698dfd257eb2278e3ce199793afafb3872e96b6c9eb95aa405a3df7caf8fea957717bdbf0f35efe521a2ebe0f2bc97b51ce626ed4326e8f270a8a3d0b842ae72e15170b4db41896be4e4ba79b77a18a32b7160af3a8574b24b9da62cb2e01de9e18ac8eb5a05caa865125d7f8c43ec0283facb463240002000009000000228acf15b07ef6ff29d4621be35f3b99ab7d2762f6de5e27081ebddf8d031728b2f0c04586b4a34c4905e786029acd157e55217cec1c9e47c39842a306f87b427bc771aef1657a913ccbf5571bf51b2787a6353b3120392f6151e9bdfeb08a6bdca9dc725a45f9a3c4e705fe2d728b79b642393506ef3218b112bf47961213471815c423a6b737438000"/349, @ANYRES32=r1, @ANYBLOB="d6680000000000002e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 11:05:26 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 28) 11:05:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000080000000a2000000000006000200"], 0x14}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00'}) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) dup(r1) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/1654], 0x695) 11:05:26 executing program 5: 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(&(0x7f0000000480)={0x1, 0x80, 0x53, 0x6, 0x7f, 0x19, 0x0, 0x100000000, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x2219, 0x8, 0x9, 0x5, 0xce, 0x1ff, 0xf2, 0x0, 0x3}, 0x0, 0x0, r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) syz_emit_ethernet(0x86, &(0x7f0000000080)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x1, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "6bd60e8c561d4bbfed48726363582d54c82fee2b995254fa2817997b3828a500", "7d60fa6d1c0779e6cb3d5656f3959461", {"9e6946ecbd671680e02dce79b473ee4c", "ea9e52a8c1613f41ebf64e747375bc12"}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1}}, {{&(0x7f0000000200)=@nfc_llcp, 0xc4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/17, 0xfffffffffffffd8e}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2}}], 0x2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@empty, @in=@dev}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:05:26 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3bc, 0x1a, 0x100, 0x70bd26, 0x25dfdbfc, {0x17}, [@typed={0x14, 0x96, 0x0, 0x0, @ipv6=@private0}, @generic="43896a9114c9516d3188dd778b00c3444fdf1056a317b6ece1709a473c20d44fac5936001fad395b0b3c46d5f27be36c78a381204fd6e0a8a5747475dd21e5db5e0778a76c4cdb9a118033a7e276beadf5f36d69abd80a2d11cae268bd83fff6f16e54a751d874105d67daad41c64d034f7299861d9ead15d5b133bcc2ef8741795e977c7599a3a9e794785cdca0d2246c86d3d589c6ab6542d64afe3f91813967f16df34ccc6a2956dfaf4f20cf2cde40a175402dd5be6d7b0af2439ed5e4eb01933b959d7dbd890308cce363cb69", @generic="e8d94dfbe40e333aad7b61c9fcff6ebbbd854c6624daf4fe374584dec5a7a69df91e5d9731a7f45a7e4520c607b1a6d142c023fa4d19975949", @nested={0x169, 0x5d, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @generic="3a7cbcd2a8925a9e394ff43a74eae68384442ee7a97ec70c04b20ef098bc600010fd7eb09419d6979fdac9c09e29373af2f284c39cb57c19f8b1a411967dae04f7d197b1eb327345f977ce6b48e727ca9bdcc08eae5acb8c05c9aa8bccf64b679499010c492f79a6b18f867805a938f011544b0e7900196d545c038ef634a94fa6f61fbc43", @generic="1a8f91331de2b52c", @generic="eeb9b1c3a03801e8846e9f442d622f3c4c2e88d80c4efcb8c3ffc00b72e60bdc58be08e12d328cfe1f284b529ef40608c97423b69805a3ba2313ecd2ea9f69428e4fc650dc9401c12c1a583fe2d8fe514dcfb750378e0e3782e6242a7838122195db5c3d4d3f785c4bca4102e9f2870a81cc974707c943e5136cd8195fd36fb340340e7b7f6c3abe4fbe3f559cf1a0dd6b40ba30f4bbf9291bef7a68f19e679998bece445fbc6e1d522a2f3e00", @generic="0da113417cdc3c008322ed21c6bae4b3074c326f9319492327a24906d504f7e8fdd484"]}, @typed={0x8, 0x35, 0x0, 0x0, @u32=0x1000}, @typed={0x5, 0x2b, 0x0, 0x0, @str='\x00'}, @nested={0x56, 0x7f, 0x0, 0x1, [@typed={0x38, 0x1e, 0x0, 0x0, @binary="8da05fd914c866f289ee3b505a1ef5bde2db7705ed80eb4ac8948f75165b7c35a5158ff370d11be482ff57f884f2fed419495a48"}, @generic="3e0bab9107399e55c9c0223d9ee61f09724263a25a8615a14579"]}, @typed={0x5, 0x4f, 0x0, 0x0, @str='\x00'}, @nested={0xb0, 0x13, 0x0, 0x1, [@typed={0x8, 0x81, 0x0, 0x0, @uid=r1}, @typed={0x14, 0x7, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x8, 0x91, 0x0, 0x0, @u32=0xfffffffc}, @typed={0x8, 0x51, 0x0, 0x0, @pid=r3}, @typed={0xb, 0x63, 0x0, 0x0, @binary="076e2b38b34b19"}, @generic="741e3c7ec56315eae8bca52737c5fd0176cc55b772a3b3837cc6b1f1648bbccecbf3a8eec67320f17c6fe1e6c223560f8b5a8706ab6d6f277421367cb4e91640d4d93985200923122910579f53eb333dbed59fdfb499872681216c53272a26b078a21400f7182297a9ec29de", @typed={0x8, 0x61, 0x0, 0x0, @uid=0xee00}]}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:26 executing program 2: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x210, 0x8001, 0x400, 0x70bd28, 0x25dfdbfb, {0x4}, [@nested={0xc, 0x6b, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @u32=0x4}]}, @nested={0x1ce, 0x4f, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @fd=r0}, @typed={0x4, 0x58}, @generic="86b22a258abce40381349b57c6095e8496af5d4a3f9de365d6c08994bbe6a47b17ca5f9909b38c70b3c9e5fe1da78230b14989c9662616195bb993d62ad3785625e715c66568d6242ff4b70f16c4d9ae22c5f68b5862321eb58cc1236427d7dd558d67303412d6511bc81107123e6e84e940a168512b6cd32f713b53e3fe645b364e97b835331ce938a7415eee8811725939c1c21e5dd31c08f4c200b651cd56f706d462478a02a6c92171ec21c186628f7081f196f7c40d3e7da27d9489c192e70c21d7ea808dff78cf85361d7b2d6f0668fa42182d4ef3e9683f1335907b32", @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@loopback}, @generic="196d9f82ab37832246834d36b05fb6ae5376e2e16fe45998abaad5389ceb5d6278280e0025bc6e214612124514a8bc9034b8839f4cd6abdf037fdb6a2939e429e9a030e1a14d435dc7c1a005df5c1d6afc6a8497b6811250b79d741eabd5fb5ea4ab297d1e77528adc13c2ef7590225150835b9eade38a0c49633ab24fc4256a8e2d15fba06d845b897e31a191f61cb0917505c2dab17c9188d142f2d0317159f2b3089873e62b610b87600115f6b8a761cd8434b88d0dc26f760f17054bd01a88db9a35b67c72a1ed57"]}, @typed={0x14, 0x54, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x33}}, @typed={0x4, 0xa}, @generic="de24be9c789f"]}, 0x210}}, 0x40004) bind$netlink(r3, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r2) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x90, r4, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0xffffff67, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e0, r4, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8869}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x566}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x88}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9464, @mcast1, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3f, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x80}, 0x50) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x31, 0x0, 0x7, 0x3a, 0x0, 0x7fffffff, 0x82080, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x100, 0xffffffff00000000}, 0x1, 0x0, 0x500000, 0x2, 0x7fffffff, 0x2, 0x1f, 0x0, 0xfffffff7, 0x0, 0x6}, r5, 0xc, 0xffffffffffffffff, 0xa) [ 1484.072423] FAULT_INJECTION: forcing a failure. [ 1484.072423] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.074726] CPU: 0 PID: 11214 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1484.076096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1484.077731] Call Trace: [ 1484.078256] dump_stack+0x107/0x167 [ 1484.078984] should_fail.cold+0x5/0xa [ 1484.079742] ? __kthread_create_on_node+0xd1/0x400 [ 1484.080708] should_failslab+0x5/0x20 [ 1484.081457] kmem_cache_alloc_trace+0x55/0x320 [ 1484.082370] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1484.083304] __kthread_create_on_node+0xd1/0x400 [ 1484.084242] ? __kthread_parkme+0x1d0/0x1d0 [ 1484.085108] ? __mutex_lock+0x4fe/0x10b0 [ 1484.085918] ? loop_configure+0xcb5/0x1480 [ 1484.086754] ? do_raw_spin_unlock+0x4f/0x220 [ 1484.087621] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1484.088552] kthread_create_on_node+0xbb/0x100 [ 1484.089450] ? __kthread_create_on_node+0x400/0x400 [ 1484.090444] ? lockdep_init_map_type+0x2c7/0x780 [ 1484.091378] ? lockdep_init_map_type+0x2c7/0x780 [ 1484.092324] loop_configure+0x3e3/0x1480 [ 1484.093140] lo_ioctl+0xa72/0x1760 [ 1484.093852] ? avc_has_extended_perms+0x7f1/0xf40 [ 1484.094804] ? loop_set_status_old+0x250/0x250 [ 1484.095707] ? avc_ss_reset+0x180/0x180 [ 1484.096499] ? lock_acquire+0x197/0x470 [ 1484.097279] ? find_held_lock+0x2c/0x110 [ 1484.098101] ? __lock_acquire+0xbb1/0x5b00 [ 1484.098995] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1484.100025] ? generic_block_fiemap+0x60/0x60 [ 1484.100921] ? loop_set_status_old+0x250/0x250 [ 1484.101829] blkdev_ioctl+0x291/0x710 [ 1484.102518] ? blkdev_common_ioctl+0x1870/0x1870 [ 1484.103305] ? selinux_file_ioctl+0xb6/0x270 [ 1484.104040] block_ioctl+0xf9/0x140 [ 1484.104644] ? blkdev_read_iter+0x1c0/0x1c0 [ 1484.105366] __x64_sys_ioctl+0x19a/0x210 [ 1484.106055] do_syscall_64+0x33/0x40 [ 1484.106673] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1484.107519] RIP: 0033:0x7f91dec8b8d7 [ 1484.108204] 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 [ 1484.111261] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1484.112468] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1484.113627] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1484.114787] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1484.115924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1484.117073] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1484.159477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1484.170113] FAULT_INJECTION: forcing a failure. [ 1484.170113] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.172420] CPU: 0 PID: 11218 Comm: syz-executor.1 Not tainted 5.10.209 #1 [ 1484.173536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1484.174890] Call Trace: [ 1484.175324] dump_stack+0x107/0x167 [ 1484.175922] should_fail.cold+0x5/0xa [ 1484.176554] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1484.177487] should_failslab+0x5/0x20 [ 1484.178118] kmem_cache_alloc+0x5b/0x310 [ 1484.178783] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1484.179693] idr_get_free+0x4b5/0x8f0 [ 1484.180336] idr_alloc_u32+0x170/0x2d0 [ 1484.180985] ? __fprop_inc_percpu_max+0x130/0x130 [ 1484.181769] ? lock_acquire+0x197/0x470 [ 1484.182408] ? __kernfs_new_node+0xff/0x860 11:05:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000340)=[0xffffffffffffffff], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x45, 0x5, 0x0, 0x5, 0x0, 0xfe, 0x8040, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x180000000000000, 0x10001}, 0x8043, 0xc801, 0x3e85728, 0x0, 0x38, 0x470, 0xfff, 0x0, 0x2, 0x0, 0x1}, r1, 0xb, r2, 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x3, 0x1, 'queue1\x00', 0x1}) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0xa) unshare(0x48020200) [ 1484.183113] idr_alloc_cyclic+0x102/0x230 [ 1484.183886] ? idr_alloc+0x130/0x130 [ 1484.184480] ? rwlock_bug.part.0+0x90/0x90 [ 1484.185303] __kernfs_new_node+0x117/0x860 [ 1484.185986] ? lock_acquire+0x197/0x470 [ 1484.186640] ? lock_chain_count+0x20/0x20 [ 1484.187320] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1484.188096] ? lock_acquire+0x197/0x470 [ 1484.188731] ? task_rq_lock+0xab/0x270 [ 1484.189356] ? lock_release+0x680/0x680 [ 1484.190000] ? find_held_lock+0x2c/0x110 [ 1484.190658] ? set_user_nice.part.0+0x2fd/0x760 [ 1484.191406] kernfs_create_dir_ns+0x9c/0x230 [ 1484.192122] internal_create_group+0x793/0xb30 [ 1484.192862] ? set_user_nice.part.0+0x2fd/0x760 [ 1484.193605] ? sysfs_remove_group+0x170/0x170 [ 1484.194328] ? lockdep_init_map_type+0x2c7/0x780 [ 1484.195086] ? blk_queue_flag_set+0x22/0x30 [ 1484.195769] ? __loop_update_dio+0x2d2/0x690 [ 1484.196485] loop_configure+0x954/0x1480 [ 1484.197149] lo_ioctl+0xa72/0x1760 [ 1484.197727] ? avc_has_extended_perms+0x7f1/0xf40 [ 1484.198510] ? loop_set_status_old+0x250/0x250 [ 1484.199244] ? avc_ss_reset+0x180/0x180 [ 1484.199882] ? lock_acquire+0x197/0x470 [ 1484.200526] ? find_held_lock+0x2c/0x110 [ 1484.201186] ? __lock_acquire+0xbb1/0x5b00 [ 1484.201934] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1484.202802] ? generic_block_fiemap+0x60/0x60 [ 1484.203557] ? loop_set_status_old+0x250/0x250 [ 1484.204309] blkdev_ioctl+0x291/0x710 [ 1484.204939] ? blkdev_common_ioctl+0x1870/0x1870 [ 1484.205735] ? selinux_file_ioctl+0xb6/0x270 [ 1484.206467] block_ioctl+0xf9/0x140 [ 1484.207069] ? blkdev_read_iter+0x1c0/0x1c0 [ 1484.207783] __x64_sys_ioctl+0x19a/0x210 [ 1484.208462] do_syscall_64+0x33/0x40 [ 1484.209076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1484.209928] RIP: 0033:0x7f35a44b08d7 [ 1484.210548] 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 [ 1484.213611] RSP: 002b:00007f35a1a25f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1484.214821] RAX: ffffffffffffffda RBX: 00007f35a44fa970 RCX: 00007f35a44b08d7 [ 1484.216000] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1484.217176] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1484.218366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1484.219544] R13: 0000000000000005 R14: 0000000020000288 R15: 0000000000000003 [ 1484.233657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 11:05:27 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:27 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 24) 11:05:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) 11:05:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private1, 0x0, 0x32}, @in=@multicast1, {0x0, 0x0, 0x8000}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x20}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) 11:05:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) close(r0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x81, 0x6, 0x5, 0x5, 0x0, 0x2c1e, 0x300, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xcb7, 0x838}, 0x800, 0x1c303bbc, 0x5, 0x1, 0x100000000, 0x5, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r0, 0x3) rmdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0842, 0xe4) accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x78080, 0x0) fcntl$dupfd(r2, 0x0, r0) [ 1484.328267] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1484.329827] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:05:27 executing program 0: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@empty, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @redirect={0xb, 0x0, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @rand_addr, @remote, {[@timestamp={0x44, 0x28, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@empty}, {@private}, {@dev}]}]}}}}}}}, 0x0) 11:05:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) (fail_nth: 29) 11:05:27 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1484.515969] FAULT_INJECTION: forcing a failure. [ 1484.515969] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.517649] CPU: 1 PID: 11243 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1484.518662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1484.519868] Call Trace: [ 1484.520271] dump_stack+0x107/0x167 [ 1484.520813] should_fail.cold+0x5/0xa [ 1484.521376] ? create_object.isra.0+0x3a/0xa20 [ 1484.522056] should_failslab+0x5/0x20 [ 1484.522619] kmem_cache_alloc+0x5b/0x310 [ 1484.523230] create_object.isra.0+0x3a/0xa20 [ 1484.523874] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1484.524623] kmem_cache_alloc_trace+0x151/0x320 [ 1484.525323] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1484.526031] __kthread_create_on_node+0xd1/0x400 [ 1484.526700] ? __kthread_parkme+0x1d0/0x1d0 [ 1484.527351] ? __mutex_lock+0x4fe/0x10b0 [ 1484.527951] ? loop_configure+0xcb5/0x1480 [ 1484.528576] ? do_raw_spin_unlock+0x4f/0x220 [ 1484.529222] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1484.529924] kthread_create_on_node+0xbb/0x100 [ 1484.530596] ? __kthread_create_on_node+0x400/0x400 [ 1484.531335] ? lockdep_init_map_type+0x2c7/0x780 [ 1484.532026] ? lockdep_init_map_type+0x2c7/0x780 [ 1484.532734] loop_configure+0x3e3/0x1480 [ 1484.533344] lo_ioctl+0xa72/0x1760 [ 1484.533865] ? avc_has_extended_perms+0x7f1/0xf40 [ 1484.534569] ? loop_set_status_old+0x250/0x250 [ 1484.535244] ? avc_ss_reset+0x180/0x180 [ 1484.535833] ? lock_acquire+0x197/0x470 [ 1484.536420] ? find_held_lock+0x2c/0x110 [ 1484.537031] ? __lock_acquire+0xbb1/0x5b00 [ 1484.537708] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1484.538485] ? generic_block_fiemap+0x60/0x60 [ 1484.539155] ? loop_set_status_old+0x250/0x250 [ 1484.539828] blkdev_ioctl+0x291/0x710 [ 1484.540390] ? blkdev_common_ioctl+0x1870/0x1870 [ 1484.541089] ? selinux_file_ioctl+0xb6/0x270 [ 1484.541751] block_ioctl+0xf9/0x140 [ 1484.542285] ? blkdev_read_iter+0x1c0/0x1c0 [ 1484.542918] __x64_sys_ioctl+0x19a/0x210 [ 1484.543521] do_syscall_64+0x33/0x40 [ 1484.544068] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1484.544817] RIP: 0033:0x7f91dec8b8d7 [ 1484.545366] 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 [ 1484.548043] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1484.549162] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1484.550235] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1484.551286] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1484.552328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1484.553372] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1484.706278] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:05:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x5c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x24008010) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000001400)={{0x1, 0x1, 0x18, r0, {0x1f}}, './file0\x00'}) perf_event_open(&(0x7f0000001380)={0x3, 0x80, 0xf8, 0x1, 0x5, 0x30, 0x0, 0x6, 0x3684, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000001340), 0x8}, 0x0, 0x100000000, 0x400, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x47e3c380, 0x0, 0x80}, r2, 0xa, r3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001440)={'batadv_slave_1\x00'}) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000000000)=@tipc=@name, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/80, 0x50}, 0x20) openat2(r1, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x240000, 0x1a3, 0x2}, 0x18) 11:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:42 executing program 5: 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) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_setup(0x2520, &(0x7f00000000c0)={0x0, 0xaf59, 0x10, 0x3, 0xb2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, 0x1, 0x1}, 0x732) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, 0x0) 11:05:42 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:05:42 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0x0) ftruncate(r0, 0x1000003) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) getpgrp(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x300c) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140), 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e2f0c1ea552e990d711000166642c7266646e6f3d6a121915eb9c8ec0368c8ba14b508f5334eae6f09b1f419d5895e01844cc1aecd6e6af420c3336985473e60867f0188bc13d234d7372623bbd703b456be1b47523870871ab83b65565a011d176fa9e5f39", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fowner<', @ANYRESDEC, @ANYBLOB="2c66736d616769633d3078303030303030303030303030666666662c736d61636b66737472616e736d7574653d7365637479e60d7218a51900000008000000000000000000002c00"]) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) dup2(r0, r1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) io_submit(0x0, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="58d2ff0bcd78f01edff0bf204ec092241b4b1746e9fb1e3fd9cf6b708b6c66fa3332927c2dcfe8a6788955a460b6b9004e4acdb512d73d5e496fb89e01728d7e660c6eac91efb75e06d95191e8c8562d11065c0325ce1a1430e975b1051ab5b2e255a0b6fc2b400b87b7ae644e2b7cbdcfd0ed7e83dc8d3b3b55", 0x7a, 0x2, 0x0, 0x2}]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 11:05:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:42 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 25) 11:05:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000880)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}, 0x8800) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="f3", 0x1}], 0x1}, 0x0) [ 1499.554198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1499.555822] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffe}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'ip6gre0\x00', r1, 0x4, 0x8, 0x1d, 0xd8, 0x1, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x7, 0x2f, 0x5}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1499.578360] FAULT_INJECTION: forcing a failure. [ 1499.578360] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.580230] CPU: 0 PID: 11276 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1499.581337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.582667] Call Trace: [ 1499.583097] dump_stack+0x107/0x167 [ 1499.583689] should_fail.cold+0x5/0xa [ 1499.584308] ? __kernfs_new_node+0xd4/0x860 [ 1499.585001] should_failslab+0x5/0x20 [ 1499.585619] kmem_cache_alloc+0x5b/0x310 [ 1499.586279] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1499.587129] __kernfs_new_node+0xd4/0x860 [ 1499.587793] ? perf_trace_lock+0xac/0x490 [ 1499.588457] ? perf_trace_lock+0xac/0x490 [ 1499.589118] ? lock_chain_count+0x20/0x20 [ 1499.589790] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1499.590544] ? __lockdep_reset_lock+0x180/0x180 [ 1499.591284] ? __lockdep_reset_lock+0x180/0x180 [ 1499.592025] ? task_rq_lock+0xab/0x270 [ 1499.592657] ? lock_release+0x680/0x680 [ 1499.593293] ? find_held_lock+0x2c/0x110 [ 1499.593957] ? set_user_nice.part.0+0x2fd/0x760 [ 1499.594713] kernfs_create_dir_ns+0x9c/0x230 [ 1499.595425] internal_create_group+0x793/0xb30 [ 1499.596165] ? set_user_nice.part.0+0x2fd/0x760 11:05:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1499.596906] ? sysfs_remove_group+0x170/0x170 [ 1499.597724] ? lockdep_init_map_type+0x2c7/0x780 [ 1499.598487] ? blk_queue_flag_set+0x22/0x30 [ 1499.599164] ? __loop_update_dio+0x2d2/0x690 [ 1499.599866] loop_configure+0x954/0x1480 [ 1499.600531] lo_ioctl+0xa72/0x1760 [ 1499.601103] ? avc_has_extended_perms+0x7f1/0xf40 [ 1499.601870] ? loop_set_status_old+0x250/0x250 [ 1499.602594] ? avc_ss_reset+0x180/0x180 [ 1499.603222] ? lock_acquire+0x197/0x470 [ 1499.603843] ? find_held_lock+0x2c/0x110 [ 1499.604501] ? __lock_acquire+0xbb1/0x5b00 [ 1499.605226] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1499.606063] ? generic_block_fiemap+0x60/0x60 [ 1499.606779] ? loop_set_status_old+0x250/0x250 [ 1499.607501] blkdev_ioctl+0x291/0x710 [ 1499.608102] ? blkdev_common_ioctl+0x1870/0x1870 [ 1499.608856] ? selinux_file_ioctl+0xb6/0x270 [ 1499.609552] block_ioctl+0xf9/0x140 [ 1499.610135] ? blkdev_read_iter+0x1c0/0x1c0 11:05:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:42 executing program 4: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4000000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000270008000f801", 0x17}], 0x0, &(0x7f0000000140)={[{}]}) [ 1499.610815] __x64_sys_ioctl+0x19a/0x210 [ 1499.611511] do_syscall_64+0x33/0x40 [ 1499.612101] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1499.612907] RIP: 0033:0x7f91dec8b8d7 [ 1499.613626] 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 [ 1499.616502] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1499.617703] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1499.618828] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1499.619946] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1499.621061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1499.622188] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1499.650812] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:05:42 executing program 5: syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0xbd, 0x7, 0x3a, 0x0, 0x6, 0x80, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2044, 0x2, 0x4, 0x1, 0x8001, 0xe6d9, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xa, r0, 0x1) rmdir(&(0x7f0000000000)='./file0\x00') 11:05:42 executing program 0: name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x0, 0x8}}, &(0x7f00000002c0), 0x0) lsetxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000400)=@sha1={0x1, "aa19f3f6988fe7a01e37ef9238967e86d22db454"}, 0x15, 0x5) 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) readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000340)=""/171, 0xab}, {0x0}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000500)=""/103, 0x67}], 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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) r5 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x10, r5, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0x1, 0x31, &(0x7f0000000180)={0x0, 0x2710}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) dup2(r3, r4) r6 = signalfd(r0, &(0x7f0000000480)={[0x7]}, 0x8) copy_file_range(r0, &(0x7f0000000440), r6, &(0x7f00000004c0)=0xffffffffffffff81, 0x10000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) dup2(r7, r8) 11:05:42 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:05:42 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 26) 11:05:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) close_range(r0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x8, 0xc8, 0x5, 0x0, 0x1, 0x340, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1000, 0xfffffffffffffffd}, 0x5000, 0x6ad836cf, 0x2, 0x7, 0x100000000, 0x7, 0x6, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0xd, r0, 0xe) [ 1499.971850] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1499.979552] FAULT_INJECTION: forcing a failure. [ 1499.979552] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.980306] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1499.981407] CPU: 0 PID: 11308 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1499.983891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.985224] Call Trace: [ 1499.985652] dump_stack+0x107/0x167 [ 1499.986249] should_fail.cold+0x5/0xa [ 1499.986863] ? create_object.isra.0+0x3a/0xa20 [ 1499.987597] should_failslab+0x5/0x20 [ 1499.988231] kmem_cache_alloc+0x5b/0x310 [ 1499.988889] create_object.isra.0+0x3a/0xa20 [ 1499.989594] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1499.990422] kmem_cache_alloc+0x159/0x310 [ 1499.991092] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1499.991939] __kernfs_new_node+0xd4/0x860 [ 1499.992610] ? lock_chain_count+0x20/0x20 [ 1499.993275] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1499.994083] ? update_load_avg+0x162/0x1870 [ 1499.994786] ? find_held_lock+0x2c/0x110 [ 1499.995444] ? set_user_nice.part.0+0x2fd/0x760 [ 1499.996196] kernfs_create_dir_ns+0x9c/0x230 [ 1499.996915] internal_create_group+0x793/0xb30 [ 1499.997663] ? set_user_nice.part.0+0x2fd/0x760 [ 1499.998422] ? sysfs_remove_group+0x170/0x170 [ 1499.999144] ? lockdep_init_map_type+0x2c7/0x780 [ 1499.999911] ? blk_queue_flag_set+0x22/0x30 [ 1500.000623] ? __loop_update_dio+0x2d2/0x690 [ 1500.001343] loop_configure+0x954/0x1480 [ 1500.002029] lo_ioctl+0xa72/0x1760 [ 1500.002619] ? avc_has_extended_perms+0x7f1/0xf40 [ 1500.003414] ? loop_set_status_old+0x250/0x250 [ 1500.004149] ? avc_ss_reset+0x180/0x180 [ 1500.004787] ? lock_acquire+0x197/0x470 [ 1500.005426] ? find_held_lock+0x2c/0x110 [ 1500.006103] ? __lock_acquire+0xbb1/0x5b00 [ 1500.006839] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1500.007681] ? generic_block_fiemap+0x60/0x60 [ 1500.008414] ? loop_set_status_old+0x250/0x250 [ 1500.009144] blkdev_ioctl+0x291/0x710 [ 1500.009869] ? blkdev_common_ioctl+0x1870/0x1870 [ 1500.010648] ? selinux_file_ioctl+0xb6/0x270 [ 1500.011348] block_ioctl+0xf9/0x140 [ 1500.011926] ? blkdev_read_iter+0x1c0/0x1c0 [ 1500.012611] __x64_sys_ioctl+0x19a/0x210 [ 1500.013261] do_syscall_64+0x33/0x40 [ 1500.013856] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1500.014664] RIP: 0033:0x7f91dec8b8d7 [ 1500.015255] 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 [ 1500.018143] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1500.019347] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1500.020471] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1500.021593] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1500.022734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1500.023871] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1500.045336] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1500.096160] audit: type=1326 audit(1707217542.974:415): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11298 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3899c1b19 code=0x0 [ 1500.154758] audit: type=1326 audit(1707217543.040:416): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11298 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3899c1b19 code=0x0 11:05:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:57 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x46040, 0x12) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000400)) r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) openat(r0, &(0x7f0000000280)='./file0\x00', 0x488000, 0x4e) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xffff) fcntl$dupfd(r3, 0x0, r2) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) pread64(r1, &(0x7f0000000480)=""/91, 0x5b, 0x8) add_key$user(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000080)='\a', 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2, @ANYRES64=r0], 0x98a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) unshare(0x5a030a80) 11:05:57 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x818301, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5, 0x94bd}}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r3, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) clone3(&(0x7f0000000340)={0x10081000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x1f}, &(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000240)=""/163, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r0}}, 0x58) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7, 0x65, 0x6, 0xf7, 0x0, 0x6, 0x88400, 0x12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xad, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x2440, 0x7fff, 0x7, 0x0, 0x8, 0x2, 0x4, 0x0, 0x2, 0x0, 0x4}, r5, 0xb, r0, 0x4) 11:05:57 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) syz_open_procfs$userns(r0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x5ebea52a, @private2}, 0x1c) rmdir(0x0) 11:05:57 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 27) 11:05:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1, 0x0, 0xffffffcc}, 0x10044045) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000001c80)={'syztnl1\x00', &(0x7f0000001c00)={'sit0\x00', 0x0, 0x4, 0x81, 0x0, 0x8, 0x40, @local, @private1, 0x1, 0x40, 0x400, 0xff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000036c0)={'ip6_vti0\x00', &(0x7f0000003640)={'ip6gre0\x00', 0x0, 0x2f, 0xff, 0x9, 0x10001, 0x60, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x0, 0x1, 0x1, 0x4b74843}}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006f80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000007080)=0xe8) sendmmsg$inet6(r0, &(0x7f00000076c0)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)="80a42ee889138e8c472a22e4850f3d6788ecdfe073c0d8cb43c334ca21a547cc06bf84f439d78e5aca0fd4662aa862c88846d0ffee4d849f3abc42045da8eeaa877f129fb941750e5a123c0e52b6cab4ae3373390002b0fe675b411496af4c83ba80bf392a9f89180cd93d3ad0b3ddaf7e1d3598832fb1c4c785277964d61957c3bebf497caedf171e57cc929084e811449d6c", 0x93}, {&(0x7f0000000240)="3a1e138eea8615e2d89c6f2797648f84e44e0fb6685428fbd9053052c08bb900592cd7607172c9a9467649610c773ddeca92f4d7d507d484ee2d5fc76474be2609c5b2d1cad59e2b545de6edd1ee9a057568447d727c1b5a1734e130942a1a4e75eedf1c5eb9339f46750f5568c95b6f34fb2dd819336a18f350bbde50b756ecd0b048df372ed910f7b43bef45", 0x8d}, {&(0x7f0000000300)="e49ffd0f1b42d25c6d377e2fca2903ce4e15419e68cc8cfb44fef851622ecfdb4bcf73fb64cbc9bea7e5929330f696a9c93e075af99a6b4d359d409dec41abcf65ae0ba902a3e4", 0x47}, {&(0x7f0000000380)="04db700a4600637be6ea17d15d0563196b996ef17b816681de2604aed4b596197641683fc33f1b74e1479edb8188bd2f", 0x30}, {&(0x7f00000003c0)="62db3a442d380e6e24b3843b83313811977808e4aa65cf7e0362d9ccacf9e74b53594cea2ceb3de6cc992383ee68e8eb762618913e28d8b6aaab8bc7c71455fb9929d34400b3c2acc7c0ec4e9b8963e1eaf2d95cd31d46830e29ce21d0294c40d8ee210a46bbefce79a49fd73a98d50d299f826779d71c1d14d96092371885032fdec8bd227619128b2808876c0e9062396c2ea409496e306c2dc1ff85db65e3cdbf93a1feb94853ebae1a3db57a917203b1cf0b75922c451f855451288ac07cb909253510692a3e7faaa8b4be8a1f7e5f02839aa971407323492b9943f088cfa9e2d55b2e8bba51427ac0cdec603b995c3fff20a03d21", 0xf7}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000004c0)="85dc1c9e145aac89505c6c84977a125df12ba084f719864079b0a22618e0d5ecea60932cf0887cc8f6583496c0fa608b480bde7a040bfbcd8bcf0f7f3aeafe24cdfd2b31cc5b0556fdf97c5d173cb3416b958759a9d0f9a188209b34", 0x5c}, {&(0x7f0000000540)='\b1', 0x2}], 0x8, &(0x7f0000001700)=[@dstopts_2292={{0xa8, 0x29, 0x4, {0x2, 0x11, '\x00', [@jumbo={0xc2, 0x4, 0xd77}, @calipso={0x7, 0x40, {0x2, 0xe, 0x4, 0x1f, [0x17, 0x8000, 0xa0000000000, 0x89c, 0x10000000000000, 0x7fff, 0x2]}}, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x9a3}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x1, [0x0]}]}}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x21, 0x1b, '\x00', [@generic={0x1f, 0xc5, "6425c1799b70a2654dee63438e6989e8cd746cedadcab887a1cf595fa9a51172cf4664fd83000e34197f7ae86764deb66f454255a2553d5d6bdf3b1a295808adfd45bdaf2461b449cccbd27d5356bfab61a6245e52625e1b78d66e98e6f969ad8f3f1501fb43237bfeb8f368dea499d8e787479f92745ffefc54e842887782a9a3a0638acdfc9e0ca9b28eb2f04a1d65f3d0f0d023d8f5b1c78e2ede6f9806bc9b2f097fd84a8eb5ca5d593ae43c1f67fe83c3a94848259ed1251d07aeb05072f01b66d49b"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0xfff7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r3}}}, @rthdr={{0x58, 0x29, 0x39, {0x59, 0x8, 0x2, 0x1, 0x0, [@ipv4={'\x00', '\xff\xff', @empty}, @private1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x16, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0x5}]}}}], 0x248}}, {{&(0x7f0000000600)={0xa, 0x4e24, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000640)="448c71a2efc20205f201becca49739ecf2e1b031e7491bb2b3", 0x19}, {&(0x7f0000001980)="41c280ff1d72137b66612d7895ceebd4bf2e6b76b39853d5926eabdc2bf263ed8ea2ca45bebd2c12005576c6f3843da808d807a9ff3f55e14db9c8d28391279b2457e91217e5e9fb76686a1b90c2200a65a2835a9c9ee566a75994086bb6cf9a59fbef64c67bcf1a20a6b421e7dc9de27b1216dabbc3b5a6bcd6a6c30a1d780eb306ec997a0c3cc5cc36da6ced808b4af3f9c54fc7c9b491e07d6c2bcc8c8969e39fbeff9c0b192dde203ef512934905cd53753bfa330b9679df79a477c32589d31405fd74a4385e0d43c46cb92df08e7490f44a1495fbb38b3eb6f431b8fac3dc396bf87d38bd19ab3895fdf419b12457fa2afc460e0461", 0xf8}, {&(0x7f0000001a80)="cacf1b3ca4e8b8fc843933f00739809bc3159b7841afdfba3b1cabd2e48cae645973064cd376c3fc5da6f645b846ab3241c697bf5025355e2ac143e2d5b4edd1ef90addbd8beb2df4599b1cde03d7d066b7a01430dd9e297128d923bddd58c9cedb81c4b97613c92e08489aa13473a74dc018ed5c12f5c005a78d96b05813e7d07f5fb190bd570258e6a7e03890d342f8d8c", 0x92}, {&(0x7f0000001b40)="8c9e123b8fe310055fdcaea5deebfd56328de3fdb3c380c8ba1d42a868d1bfeef46988b724a4261d0cc0b3e7f5f6784a7f4523809f5aa688c45b7debaf19df3b21ae31fa387aec2fb4e1d6944b6dc47250d31c385cf8f246050388276083f257a7c96a3314e02b80ff93a1ebc6e87e73eae3c441964d95ec4fc1d437bef7432c816af7c93f2f64e93e665091f5f561d121c510a6a35e4fe57b9743c6dd2c7f", 0x9f}], 0x4, &(0x7f0000001cc0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r4}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x6b, 0x1e, '\x00', [@generic={0x1f, 0xa7, "72f676b0292178de876ecaf73e67fff563f9b6e77f9b992927214f25ad5e386b19e9e3ce4e32f3be47c3c1e19ac392d8f35d961fde435401635f6b1e8809272892420d48ab06753fb8658f4ec414d6b7b76b1522e402108ad2c3712f55b3eaedd5f666c9073f2e0d0aa13e88b37f10ed4cc6601ebe74a2e30ecbc9664bfae481174186686b6d778d712c03d209bfe583d561160f253b9f11db24328b747fd7f05b93b24243a58a"}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x20, {0x1, 0x6, 0x81, 0x200, [0x6, 0x9, 0x6]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xff}}, @rthdr={{0xa8, 0x29, 0x39, {0xc, 0x12, 0x0, 0x20, 0x0, [@mcast2, @remote, @mcast2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xd}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x228}}, {{&(0x7f0000001f00)={0xa, 0x4e24, 0x3ff, @private2, 0x1ff}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="49d88f177b9e9513352daf122dea454e12d5a783d945ef061a982673d8e13f7f1eedab654b1aca54257ea9f75a6d91e9e1bd191b2ba86a49b51565da1fa2c67281a1e55aa6425303971d768358d4a87e4e6c1e2d", 0x54}], 0x1, &(0x7f0000002000)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdr={{0x18, 0x29, 0x39, {0x84, 0x0, 0x2, 0xff}}}], 0x30}}, {{&(0x7f0000002040)={0xa, 0x4e21, 0xffffffbf, @local, 0x1}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000002080)="57113ab69c906f75303a5cb03e0032936a39a5b863beb1932ff6e3d5798ab11869cc4db08091b6e866dc96e8cc13564cf0d8e498e77b5b739549fcb851caf6fe0294afaee890dc35430fddcafe95b6183d74544cbd5c2353d20f4368832e637836fa8cb7975e9617a855ec130953388ab2550b39fd818b7da8f249bd9820e59e41185f3bc9be", 0x86}, {&(0x7f0000002140)="6a506e9ee9698d529d2ca57626a02dceae6fd0aafb9415b478d0928cc2c50dce51e16aad0fdbacefe91082eab803b0c825121b7e8a1389d2be3d8e6d61af0f1e881624120cd1a1c7acf42d3bc3eaca62517da900a9880e030dd6e64725feee05248431dbace15e47fbdff99882e0d16fbc4ac55574ad297f5d233b3a9afb", 0x7e}, {&(0x7f00000021c0)="3395db2d93549016f7be8cfda67e9a6cd96e8b6332be08e9119514f770f3d7d58086186d1bba3c3814e27f6d97c87c17982aea2b3dd70fcf05d8fa20e7d94c9a604dd487901343585e1d584d1a7233a36762654d391291767dcdb38b1e4dad10ced20f6de298556e8840583121bb7bab5067b3627f1f20d0bd169cd145ad307e8de95b6668271ff67c20bc1d4cb41f3ac7a722b1f4213dae50c2fc16b23799d8f51c41", 0xa3}, {&(0x7f0000002280)="3df0acca2e02ac0254f6efdaaa3251a48485c5ae304e3c283a256cef2a15190c34661504439eb6f9e7ad9f92c2a81f06cf76be21188012fda00ad456eef0b0a2a62a81afc887a51cdcb08ad04ba50107dcf1f23a672a6bc18e89d7756dc0bd623fe43743dd000c7dd680fddad82e302b72069a4f92357cf5eab999bf856a118caa015b402e39f5564afaa68b29ee0297894785d061321edf6f5e5f410eae5f9f16c9f25e4dc74f1d95540361dd560ee7247d0efaaec7c24aad9054a66397e1", 0xbf}, {&(0x7f0000002340)="2fe18b651f4e4490e5485dc0854c65a31e08d20f19879711931c7a09af6ff80569a591f845daf72d37deb452646bbccfa564b199538f", 0x36}, {&(0x7f0000002380)="c53cd9ca", 0x4}, {&(0x7f00000023c0)="fa0e1f1f6a8447dc41784aa485c7b9c9a74428c41a5558410af82ee3bd03fa8fbfc22fbccbe41a84e2041010b35b2593a2dec36e803563381c3d7c2c3572a3fc1b3448b8ade1ab10da7f518206641b77bd0e728d94736dbd1b37e02652f0f0ed73ddf26bdb33e6a1a55500804990207c72a5a58d0f2a05eca410e6aad0f7d76634d5137c00de4667629a680d78149a81e7a2", 0x92}, 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{&(0x7f0000003a00)="0ae7a41adf61d97cf12818d44ad36b899d451c3074ab1fe51209a36abe4a9df62678090c9f53d1acb0193bf80694d12e48a76e919ade4b976a6597c56f6f3cc2dda23856b6204bbb072fc3c280d0a9ffa21a97bb3dacb535bf68faf8156d3c096511fe06bbadd1c03e5afd8df1e0f2422c076ba6ad69bb150b4679c16d9387ce7f0f453c75aa7e56ce6cd9cec16a190b89332c4b89693ba0dffb89e92bc74dda7e7e2b82fbefd0b9b9d739", 0xab}, {&(0x7f0000003ac0)="73e66c512f3d675edddacab84b1c76db3d10ed1044ca4b142d24337329f612e4ab52f934bfcda1d7197eac55613fc5fb736e363a18ca6a693cba0aea6914252e734f61d5f108d094d7ad82d6f430666e521f07e0da780f93209b", 0x5a}, {&(0x7f0000003b40)="fdaed08e4476cbdcd69526dbd763335164da0709129ca05c901ede099d41631b6db354af2ffaa663715c3f37bb6b15c968454df96a67826f2910da93811d3c591efdff2c816a9b2912263a6b073649e39e51a6b713466f333538ccb3ee1fd9976bd218", 0x63}, {&(0x7f0000003bc0)="0e2e66c160d7252ffa9a2338822cb0b2867dcbf683c4121e82e9d5849112cf5d1d5128e5924852913f72f8c4207a10274e1396c6b2d110b35f0b202ffe1c098d6b7e4e015c962be381469345e50a97ea6ca7fb26e9db82e88bcc695147693f2489e17fc3cc502b5758dd5f0495a2898a788ae92b0df6adc5fea7d36f0407e889ea43a3cd676d925eb10d42eefc3865ef02553b8cb893d51eff4f5f63d86fa5d2424685e373408a0f4d909373a9cb102199e7402ce44191856a", 0xb9}, {&(0x7f0000003c80)="d03e2ed389ff7a53ffbe0e7be8acd4e04c81dcca34f0e79cbc918b300f920c635832edb572f87c0038130ce9822aa47399aa37690eb5097300b75d304f1d2d71bd305459639fa8e057b1c6f7c34356b66f0e2bf6c21bceb9920d873f6af2a0b709b07458201818aa421a2e77b6485844c053f07195730849304d50825501f3c86d201d2bbe0951437ce79178ad58208e6c08821a8c723afcd21cd486e00f38743727369f56135464e1ffe7c9614d3afcd816e84f6ac5572941231e9830269ec91da12bbcb7c4135267aed6a84ee8d29abdde8567b4", 0xd5}], 0x7, &(0x7f0000003e00)=[@dstopts_2292={{0x1a0, 0x29, 0x4, {0x2c, 0x31, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x2, 0x3f, [0x1ff, 0x7, 0xfffffffffffffffc, 0x81, 0xa6, 0x3]}}, @generic={0x9, 0xec, "5469e38fb9c9f9e5fdd202549ce3b2bb3dc07c74691462253ff87bb5783ace90ea070f21d3b5034d7fd87402de210245e54b2f4ed71a9081b3f8357bd0ccf4b6f4bd86eaf5f32a1331f6ab669f09d15a34770df14d799d09d338eeb17417f6c84a28f33dc3386bd1d446587141bd8c9ba89a43b438849965f3539a8081668c5ff3421df66a076a10192a3893eac19049f2339bd3f84ccf200348baa0e8d9bd1d210ad729f41e6ab237d1cb0fa87305a093aae97294b45e0b28ebbf442ec879cf4e8ac623776135b36f17d1b7c66cf1e6036e9c29ca04a8af2b28fba7f9cd125f1966a776ec7bea5ad36e0da3"}, @generic={0x2, 0x5e, "ea3ceeccdb98493819a8863dcfc992970ef328ec8eba19051832c85fac9021d05021177a0627ebcf3bb98be607f7ca7910498813b184a3d1eb5b4a7d1515ce7b50ace30394e0f3814012ffbbea86112f71e05d85cb9789c874a9a355f430"}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0xff, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x93}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x1e0}}, {{&(0x7f0000004000)={0xa, 0x4e24, 0x1000, @mcast2}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000004040)="9afa1168d3b7936510cad5daca2c07d499cfbc62caad67d09946bf", 0x1b}, {&(0x7f0000004080)="17acc6a95b38b7c2c1bb526a1440fad536cb4df1576bd4b30b7c911eff190879a8dcdb37c2160a5ffef158df61598682219107adb4f00f8dd4fd84d939e1f863210041b9fd50e4b7e79f6023de992326b37e48a75db6dd3794d047238c3079acefbf118109d51ff37a6167d945643d01e31cf945e49b76d46155d7e39e9a7ccdeb23bff1778baf5d1dc44db2e071a926c491340b6ed7f33077bf45bb49116089a7b0de13c4aa1c473758137d", 0xac}, {&(0x7f0000004140)="22739e56925fc7442ecca9d207e91190a95e14d7770ef156d9a9ea65de0ff5247b82be459eb3e0a3c82991ec095b6db975f6546d34bb4dfa3a6dea49be24abf0b18cd46a7215a2ea86afc9e0e097ca91beea8dbe8fc2e675fba41236394f913ab824259e1322f9418afaaf6dc6820a0845fd2909102ac33da9fa63edd3dc8bb5b014eb9113bb5c7cfeb39872d946eeb87ac43e8872b41f0029b70d916e9aca2beb97bcd43905cd70e800a23f48fd9cb644308ba73cc5c86814085fdfef9791d00c56d931a53667e048de3aa596a1be348c8ca93f71a7194fe6ec320c9e4f8f80", 0xe0}], 0x3, &(0x7f0000004280)=[@rthdr={{0x48, 0x29, 0x39, {0x2, 0x6, 0x0, 0x59, 0x0, [@mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hopopts={{0xe0, 0x29, 0x36, {0x2c, 0x18, '\x00', [@generic={0x2, 0xbb, "044325a9b50aac4aba4c56ff48d1c105cf49bd20cb2e65f98e89f87dc478251f6af6fd1b45fcce8e27c791286cfa7c4853d883cf4372a41917bee2da2def2a5cbedf9576c2bc454bcf9a6e820f773d8a84edbec206a7d3b7009ebd5d0ce73e79a28d537c8958c41c91aa2957c18bd00cf00df94d915e2f53bde458b2f1da66967ea8cd5accafe5a37b8f131063c46347b4111abf4e5e0d44d47fcc67f95154504f1f7642975d662f71bc8f32a4520d5489f771ed107d7dffa89a7c"}, @ra={0x5, 0x2, 0x8}, @pad1]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x40}, @enc_lim={0x4, 0x1, 0x91}, @jumbo={0xc2, 0x4, 0x8}]}}}, @hopopts={{0x88, 0x29, 0x36, {0x35, 0xd, '\x00', [@ra={0x5, 0x2, 0x1}, @pad1, @calipso={0x7, 0x28, {0x3, 0x8, 0x80, 0x9, [0x0, 0x6, 0x5, 0x80000000]}}, @generic={0x0, 0x1f, "b55f9f4c16a9438b20dc843ee61542122a0691131cc2ad79073c661af709e8"}, @pad1, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r8}}}], 0x200}}, {{&(0x7f0000004480)={0xa, 0x4e24, 0x6, @mcast1, 0x6}, 0x1c, &(0x7f0000004640)=[{&(0x7f00000044c0)="9fa1ece2313b9d82d3b267edd5acf0f2a26f8539cc7339f32b3a2c5775add9f90655c3fbceb49e4371c6aa9227bf1d6542125914135eecdd8348085821d7c3810f9b0b8917c546c0b051d1e7390229a785250b6fe2990184579545220436af369d3a9e4770a6900c26e1bd6a0114ceef5d75829e5ad0ea3cd97f25f70dabed6d0eb9aab01df933efc1e66c6128e990b13be461fecd2bc9d0c35c4e7ea3434b738bf3c1fd9f6b75a3a0ee26af614fd1c2f675b396a51c878ee0534ddfa1", 0xbd}, {&(0x7f0000004580)="ac0ea397945192dd363eb9870930843954a4367dfb19de8e41af59456bcd14fbff2aea0345fb8e108c290b72898dd7cf1d8ea55e941da6705cf457695d7f3b8df68237c97bb5db21d0f3dce706081c17dd31b7e85e82039e5611ccac22c4cffe619cd60bf170c730bba11b8986ad0fa5daeb346cb73bee0041f3cf1b72e45d709a9a981a104817e71ba8", 0x8a}], 0x2, &(0x7f0000004680)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x1c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x3f}]}}}, @hopopts={{0x68, 0x29, 0x36, {0x2e, 0x9, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0x2, [0xfffffffffffffffb, 0x5]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x94, 0x5, [0x400, 0x400, 0x0, 0x1000, 0x20]}}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @hoplimit_2292={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}, @dstopts_2292={{0x110, 0x29, 0x4, {0x3b, 0x1e, '\x00', [@ra={0x5, 0x2, 0x200}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x52d}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @generic={0x0, 0xad, "1e92de54a206d09baeb3e9b948f96b899d7f2ef1529b4acbf5e7ac6581f9f7c6482c4f5785f8e2ba13029917ec877f04010098673a35338ea1b253f03b0391a32e79dc6a22ffb5af4693ae507d50d52da928b72e8b24498e3b99590c6168512d1e3d63b3b6ad75ad14328222da41f91c1ebfd8411965ce89b2d856ed9ad8a908a45ef42c945e15f45f5f072bd51ebfb38094e8e90e478597ea0a5eb5af2a4e05e3b3f500279b98e156a1981f69"}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @mcast2}]}}}], 0x1d8}}, {{&(0x7f0000004880)={0xa, 0x4e20, 0x100, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffff8001}, 0x1c, &(0x7f0000006e00)=[{&(0x7f00000048c0)="098da28d25cdd35123e4325b34d4c4e3a30a32312e4ea3dd34642f2fa891d107e96f1b10c3ce24fac873dbee76438de34cc9986a9ba1bdd19c454240a373c9c611614a8ed6d0874cddea5ed0397826f7d9997e40b714d72d0502b458870931375f49809531ca15c1b45b4504344e3133b88bb698ecca141ecd39ec65f8faced23eebf2436d24c03121019115aec6b240107262d5c13d8a2121fa256abcd3c553decb1be0a5dde0502dea6bfb05e8642f2688e3485e610864aabfe77bd9a304efdf93ccbf67c41e00a64fb05a", 0xcc}, {&(0x7f00000049c0)="1f3182246efdc61269aedd964db8350ede81473f3d96b19e71726fc6333d4b7a644c8c272af950b7fe3ef0b5d5ba9d8cb8545b8585b52f012826d24467fba25a2615abdee0fea7687eee02330a72078f5af2abae1f8a05002cb45cc63c9a52d7c6234a4866580d72ad2762edaed4200653a114104f9c46d1f5a5767df6c51208d3ca44b62c254e7446872b7345270d638679edce9af4d362cffc0cc1b578520f3f53a2e184e968363b1dfe8e3d1e8ca639ce84bbe3b21d78", 0xb8}, {&(0x7f0000004a80)="8e8e6cc8957d8627a53b3cd9ae5db150f3e3b0f991a828bcd8e4ceb804d24d7052aa629e8dd85678e3076724e1e251c652a530397705e279791f4bf00537de872a097a8e534a838ee4490f3df1c8285e7e3b7f17faf3b88b8e86d64ef431a711914cfb2de32311036a197f90cebd304ab0e0990cd52c3ca37ac203a2595b5c321c4934d091ec185c875aa375e281bd0ebc53af803a443173608d0b4cad4c31e4025ba50ae8e6fb8bca1753", 0xab}, {&(0x7f0000004b40)="8672bd2b", 0x4}, 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0x1000}, {&(0x7f0000006c80)="5a7541c76c2ab2206569e55542f2e988885c58a06bb860dd348201d163496de4456cee94151f51084475937e243e0759ad5746eca55aaff5fb9f5ae1348f6fbd40574b28e0a7e9258803df3a78da44837b60aa78cce24be7bf495792e8c8b097d6e2877f4b645c2c7800e9f22db4c523d9fa403511a04d807c2d4c3988b268d4e67a61c0d24e5a388b4549ba0d11cb8d3436b695e63018917306dc7c436ed0004c04014dc70853b1310ea1cd991e26877beb853131fbcb1da5b248ba50671474f485f546a0cb6b8ceec141e42d31f1e9a47172c4b57f1faaa395ecb5e43683ec94f4bc98dd379bdb61b6d2f567213f7e34bb0a514f2fce5fb6", 0xf9}, {&(0x7f0000006d80)="b027241eed9f178aeae94a6a4051b5cd4c9059f56cbb6cddc95d390ba3648613710e8d9a3d785f8c6800ee20dc65428caf69975be5d657417606da0d831abad1e79c248b479a028502d61e16a3cfc41c44fd22805862b0274dab", 0x5a}], 0xa, &(0x7f00000070c0)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r9}}}, @hopopts={{0x50, 0x29, 0x36, {0x14, 0x7, '\x00', [@ra={0x5, 0x2, 0x1f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x20, [0x2fa444fc]}}]}}}], 0x78}}, {{&(0x7f0000007140)={0xa, 0x4e24, 0x8, @mcast1}, 0x1c, &(0x7f00000074c0)=[{&(0x7f0000007180)="88fc2d7e98b8048f664f", 0xa}, {&(0x7f00000071c0)="7581754bc0139c", 0x7}, {&(0x7f0000007200)="80935ae7f869e249690e5e0f7b5ddf63f8967e505d02341fbd5c", 0x1a}, {&(0x7f0000007240)="90dd2b7f9304ea71d1d58e781bc9d1a0e7af214aa882707f6fb3c196642c32548bf8023ea717a177bee039157338685aa10ea4a47da5382f5393b759dc5078afcc83b15b2ffbdd3dbe137e33456c7355f5116e28f64852efecd84b96545fc6bdabfd18410df67cf69a291d5100cc7650642e6a43c5d698d05dce28ac060294893be1091757e43127818ed5edf975eca967d1d8f5e006d4818048d8a6e99a517afc852f51d2", 0xa5}, {&(0x7f0000007300)="bf83231ec21c56a87ef0f9e1750f95057d864c35638339fad4069dedf6626e3648b7438b2de8d70bccd02dbad50717c4ddd4e1335708785bcbd241b7f73b35fd63c748d0d0844b59e674212c4b218f1eafffc979829fd21657d923d2c997cb555e50fc27100e377a475d774aa61a7fd5f702078943386f83e8a100895e1c76f675b6538c02f11bf4966f26342f90bb12ea8396b8351ddcfe4757f2db286a392debec71eff5b7b22e82c2ebd39aae3098481063ae02a4221fe450c2954d1535f20777c334e0bf9f18727849a89b0363376377f27b8a0b6fdad778a078d05f14112fe937299b26dffacbc891", 0xeb}, {&(0x7f0000007400)="ca087ec304dcc706f8076439b9741a6c4e6f83054aaec5003e213e19c92d735333929be6d0cf2ea99a2ed0cecc47f1e914c3c2712c71956abd4aa0a1f09dd9b1f568f61660b13361bd2bbf83a9dae1ff4072f62a0e878932aa1c578d355ea68aaf9041d9a03f9d762201daeda5ae45eff49c9d021665f3331c46ca7c1fee6a1d58044d8520b8871bf1157a4c6e5c8870b81fa68a0c8f8571b7083ced3167d8e21e7e6bf62c9f4c168dd408b1efba8e178925", 0xb2}], 0x6, &(0x7f0000007540)=[@rthdr={{0x28, 0x29, 0x39, {0x29, 0x2, 0x2, 0x9, 0x0, [@remote]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x16, 0x1b, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @generic={0x2, 0xcf, "059b6a18bd94a4a5c80d286113142a1175b7f0bf3c7a21189c8d66b3f36511e87c1d1e1d098f68a5e743137913d6ac7e7d23c16d8bef881cfdf649483a5cee19d361afbc6c5b3b47ce9c9f0d8cbde91e575bd723f049cdbbb838d09ba4faff5d3a11911e8ab97191eb1e33742af3f82ca9b847810bd977f7cc035a27200b24fc98798ae0b681c1bbced1f822dbada7a187de0839d6756e1464f7625bf31ea0f2d4cf1bbddaf57123ea3879e92d2df04d686a1651d854a1bc91114ea15f27bee6a80743639f3595f387be6498fecc82"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x4, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x13}]}}}], 0x158}}], 0x9, 0x20000000) 11:05:57 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:05:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ac4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x67}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3, 0xffffffffffffffff}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x125ce2, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x6c25, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r5, 0x121, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r10 = syz_io_uring_complete(r4) sendmsg$NL80211_CMD_DISASSOCIATE(r10, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000009b4671a0d6323d73b25456ab6d9c5befb28bb2cb5668b174bfb0e1996ecf1edbe123adaae1f970b86d477c21fb934259ab7550a36c711a918710c79bc38758950b1676072e4f8f25cb8dd00a563f9117079e31e9979a555cf230591c", @ANYRES16=r9, @ANYBLOB="000129bd7000fddbdf2528000000"], 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x84) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r11, 0x0, 0x0) [ 1514.446611] FAULT_INJECTION: forcing a failure. [ 1514.446611] name failslab, interval 1, probability 0, space 0, times 0 [ 1514.448396] CPU: 1 PID: 11337 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1514.449452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1514.450720] Call Trace: [ 1514.451132] dump_stack+0x107/0x167 [ 1514.451707] should_fail.cold+0x5/0xa [ 1514.452295] ? __kernfs_new_node+0xd4/0x860 [ 1514.452956] should_failslab+0x5/0x20 [ 1514.453544] kmem_cache_alloc+0x5b/0x310 [ 1514.454193] __kernfs_new_node+0xd4/0x860 [ 1514.454831] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1514.455552] ? lock_downgrade+0x6d0/0x6d0 11:05:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1514.456209] ? mutex_lock_io_nested+0xf30/0xf30 [ 1514.457075] ? __kernfs_new_node+0x549/0x860 [ 1514.457769] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1514.458526] kernfs_new_node+0x93/0x120 [ 1514.459132] __kernfs_create_file+0x51/0x350 [ 1514.459786] sysfs_add_file_mode_ns+0x221/0x560 [ 1514.460498] internal_create_group+0x324/0xb30 [ 1514.461216] ? sysfs_remove_group+0x170/0x170 [ 1514.461896] ? lockdep_init_map_type+0x2c7/0x780 [ 1514.462638] ? blk_queue_flag_set+0x22/0x30 [ 1514.463298] ? __loop_update_dio+0x2d2/0x690 [ 1514.463964] loop_configure+0x954/0x1480 [ 1514.464600] lo_ioctl+0xa72/0x1760 [ 1514.465141] ? avc_has_extended_perms+0x7f1/0xf40 [ 1514.465868] ? loop_set_status_old+0x250/0x250 [ 1514.466571] ? avc_ss_reset+0x180/0x180 [ 1514.467161] ? lock_acquire+0x197/0x470 [ 1514.467771] ? find_held_lock+0x2c/0x110 [ 1514.468394] ? __lock_acquire+0xbb1/0x5b00 [ 1514.469084] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1514.469871] ? generic_block_fiemap+0x60/0x60 [ 1514.470577] ? loop_set_status_old+0x250/0x250 [ 1514.471266] blkdev_ioctl+0x291/0x710 [ 1514.471852] ? blkdev_common_ioctl+0x1870/0x1870 [ 1514.472572] ? selinux_file_ioctl+0xb6/0x270 [ 1514.473251] block_ioctl+0xf9/0x140 [ 1514.473803] ? blkdev_read_iter+0x1c0/0x1c0 [ 1514.474478] __x64_sys_ioctl+0x19a/0x210 [ 1514.475090] do_syscall_64+0x33/0x40 [ 1514.475658] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1514.476438] RIP: 0033:0x7f91dec8b8d7 [ 1514.476997] 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 [ 1514.479745] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1514.480887] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1514.482295] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1514.483455] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1514.484615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1514.485998] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1514.491859] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1514.543515] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1514.544625] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:05:57 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 28) 11:05:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x22f1c22]}, 0x8, 0x80000) rmdir(0x0) 11:05:57 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000000)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) recvmmsg$unix(r0, &(0x7f0000006140)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000100)=""/63, 0x3f}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/186, 0xba}, {&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/58, 0x3a}, {&(0x7f0000001640)=""/68, 0x44}, {&(0x7f00000016c0)=""/244, 0xf4}, {&(0x7f00000017c0)=""/153, 0x99}, {&(0x7f0000001880)=""/120, 0x78}], 0x9, &(0x7f00000019c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000001b80)=""/161, 0xa1}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/15, 0xf}, {&(0x7f0000005e00)=""/91, 0x5b}], 0x7, &(0x7f0000005f00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000006000)=@abs, 0x6e, &(0x7f0000006080)=[{&(0x7f0000001d40)=""/30, 0x1e}], 0x1, &(0x7f00000060c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x4, 0x40000021, &(0x7f0000006240)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r5}) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0/file0\x00', 0x100, 0x1d1) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x8000, 0x8, 0x1f, 0xa6, 0x89, "fd0ac8760c2123c0200feeb5463a043c13b934", 0xc823, 0x1000}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 11:05:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x8, 0x100a, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x65, 0x81, 0xb3, 0x81, 0x0, 0x0, 0x400, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x40, 0x0, 0x101, 0x4, 0x1, 0xaab, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0xd, r1, 0x1) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in, 0x0, 0x0, 0x4e21, 0xfffd, 0x2, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@broadcast}}, 0xe8) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x64010102, 0x0, 0xc164e91200133fe0}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x3, 0xb3, 0x0, 0x0, 0x3}}, 0xe8) io_setup(0x3e7, &(0x7f0000000580)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 11:05:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)="765fccb7", 0x4}, {&(0x7f0000000100)="abd08ffa868eb30a5bf8550f197c07ab9a38a9e6817b4e64a5af55c283eed1ac68db57458857367a5516d638cb", 0x2d}, {&(0x7f0000000140)="6e6950bd6f9d24379980acf8ee6b5a403fdb68aec4f15e63b20b037d5fada530626800f6da8628ad44ae33c2dc0a7fd177fdb3e2f1339be85bc814b95a5324bfc0bd1c67f94b14583afca8ca612027705db50d93f62f2604", 0x58}, {&(0x7f0000000200)="2bac373517c9cb3a000fb26f956fabbc2d1acce3b4c0afde3228a0c800e3df64ffc11e9fb873348124000000", 0x2c}, {&(0x7f00000006c0)="7371d1295f901ef3b5e37dc8a92f90af29f669d0894628602dda845263e1ddac3b7078107f8dc6dc03457207ab9c50e8e506d4f6b3250299af4f", 0x3a}, {&(0x7f0000000700)="773dd545880e23bfd344e01ea468a794512b7cb0899798cd70a0a2564e62fd349d8f79024caa", 0x26}, {&(0x7f0000000740)="c66b36821abcaf03a34e89425c3afbabd69e743dccaccc7a25b0e8387154e9172d401a6bb4473bee8d7b5a67669a2a638ad2e6815a4f00b43868c9cb50cabcd7eff4062be0efc764d282178489e862feaf92aa5b10e0edc4f2b435b6784c0516515aff7a941be854dec7c7898b1a66cdb86ff8", 0x73}], 0x7}, 0x10044045) sendmsg$inet6(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0xa, 0x4e21, 0x1a, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000240)="4bb71d4245af5e8ae7428f82e943a4122bc0020f4896421b230f10dd4ab3529e215ae6f36473459a4a62eed8232bd0bad33b3b24a1a36130256d33efe6377a2a1b", 0x41}, {&(0x7f00000002c0)="b9d5cd4357f10ee08159507600a11106e53d6ff0941adc", 0x17}, {&(0x7f0000000300)="a40c1f008798a126a751105c89f238fe0aa0449892546d071cc9cf56b864b1bd4f939885fee4cc9a296e4f06b0e728428f9f920e22ff25cc33742a46da45806c5996042bc033649073d8b6a61959c03254a84149d214e7b6411c684d951bd1eb809b40d09edc8ecd30ffa23ce47e8af2e9d430563146f104be0e4043bf65c9ff526a6ed363a68a23b64b1b431c43d742a53924c98db6cfca06f5802a81513a4abe432fa20083cff7d79fa3774a84874fa2bf3917ba776a65bb83877fbb19639fc465cdfa91fb312343e9bcaaee18162128c1b38651494f5891e68d1e", 0xdc}, {&(0x7f0000000400)="fe2041ddbd73b50dced1517e8dd74940bf8b1be6adbdfab818fc8c29fff85244208ee66a885f759ee409f1cb12be04db75bd2552d4c784bb3a951b9a3a3ac4ce553343c40246039a57630cddcfd3d286d78b741ff7b7b8c0fa76cd0ed3ff99807f9da6a4086deeb60d24611ffbd5d5cb0f2063f1fd80d04ce1981e72ee5000da3b81b94df09f949877a7ee8444a4daa32822fbf056a6", 0x96}, {&(0x7f00000004c0)="10896e0b8da1ee2816216db0032a355c5fff4e1bac6e2abb5eb51c79d7e00538c8e7ad8343121d5e6a527ed3fd5092da4ad86d7ddd63436de6a79ff8b7badd231c96606194b27ed363faf936bf84d98a8c2ce13d8c4e1092c6c92cd37728f492202faa285e3f74828a391698ba7755457b81554c3af20e689cd8242d194199b445a0e3bb931b128801d6d203f002aa17a3e4ceb882e295e932baa66d98a80ce0ff2c01dbef09b82e14de8039c82cf701d5e07d88135def9e1007", 0xba}, {&(0x7f0000000580)="e7a7fb87887910bfba090001a620cc0e718e8e3dcdbf1db480f2d0f69e48b50e532b25feb87bfb", 0x27}], 0x6}, 0x811) 11:05:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:05:57 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1514.754746] FAULT_INJECTION: forcing a failure. [ 1514.754746] name failslab, interval 1, probability 0, space 0, times 0 [ 1514.755908] CPU: 0 PID: 11363 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1514.756526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1514.757275] Call Trace: [ 1514.757518] dump_stack+0x107/0x167 [ 1514.757845] should_fail.cold+0x5/0xa [ 1514.758196] ? create_object.isra.0+0x3a/0xa20 [ 1514.758608] should_failslab+0x5/0x20 [ 1514.758946] kmem_cache_alloc+0x5b/0x310 [ 1514.759318] create_object.isra.0+0x3a/0xa20 [ 1514.759719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1514.760186] kmem_cache_alloc+0x159/0x310 [ 1514.760582] __kernfs_new_node+0xd4/0x860 [ 1514.760956] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1514.761397] ? lock_downgrade+0x6d0/0x6d0 [ 1514.761789] ? mutex_lock_io_nested+0xf30/0xf30 [ 1514.762221] ? __kernfs_new_node+0x549/0x860 [ 1514.762630] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1514.763077] kernfs_new_node+0x93/0x120 [ 1514.763452] __kernfs_create_file+0x51/0x350 [ 1514.763850] sysfs_add_file_mode_ns+0x221/0x560 [ 1514.764285] internal_create_group+0x324/0xb30 [ 1514.764706] ? sysfs_remove_group+0x170/0x170 [ 1514.765110] ? lockdep_init_map_type+0x2c7/0x780 [ 1514.765534] ? blk_queue_flag_set+0x22/0x30 [ 1514.765928] ? __loop_update_dio+0x2d2/0x690 [ 1514.766326] loop_configure+0x954/0x1480 [ 1514.766697] lo_ioctl+0xa72/0x1760 [ 1514.767014] ? avc_has_extended_perms+0x7f1/0xf40 [ 1514.767450] ? loop_set_status_old+0x250/0x250 [ 1514.767860] ? avc_ss_reset+0x180/0x180 [ 1514.768222] ? lock_acquire+0x197/0x470 [ 1514.768577] ? find_held_lock+0x2c/0x110 [ 1514.768947] ? __lock_acquire+0xbb1/0x5b00 [ 1514.769356] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1514.769379] ? generic_block_fiemap+0x60/0x60 [ 1514.770582] ? loop_set_status_old+0x250/0x250 [ 1514.770989] blkdev_ioctl+0x291/0x710 [ 1514.771351] ? blkdev_common_ioctl+0x1870/0x1870 [ 1514.771788] ? selinux_file_ioctl+0xb6/0x270 [ 1514.772191] block_ioctl+0xf9/0x140 [ 1514.772528] ? blkdev_read_iter+0x1c0/0x1c0 [ 1514.772928] __x64_sys_ioctl+0x19a/0x210 [ 1514.773306] do_syscall_64+0x33/0x40 [ 1514.773645] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1514.774122] RIP: 0033:0x7f91dec8b8d7 [ 1514.774470] 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 [ 1514.776106] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1514.776784] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1514.777434] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1514.778094] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1514.778725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1514.779356] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1514.779972] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1514.781266] CPU: 1 PID: 11336 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1514.782279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1514.783474] Call Trace: [ 1514.783866] dump_stack+0x107/0x167 [ 1514.784415] sysfs_warn_dup.cold+0x1c/0x29 [ 1514.785034] sysfs_do_create_link_sd+0x122/0x140 [ 1514.785726] sysfs_create_link+0x5f/0xc0 [ 1514.786333] device_add+0x703/0x1c50 [ 1514.786881] ? devlink_add_symlinks+0x970/0x970 [ 1514.787566] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1514.788339] wiphy_register+0x1da6/0x2850 [ 1514.788959] ? wiphy_unregister+0xb90/0xb90 [ 1514.789610] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1514.790403] ieee80211_register_hw+0x23c5/0x38b0 [ 1514.791114] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1514.791816] ? net_generic+0xdb/0x2b0 [ 1514.792388] ? lockdep_init_map_type+0x2c7/0x780 [ 1514.793084] ? memset+0x20/0x50 [ 1514.793570] ? __hrtimer_init+0x12c/0x270 [ 1514.794190] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 1514.794936] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1514.795609] ? hwsim_new_radio_nl+0x967/0x1080 [ 1514.796283] ? memcpy+0x39/0x60 [ 1514.796773] hwsim_new_radio_nl+0x991/0x1080 [ 1514.797424] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1514.798202] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1514.799158] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1514.800112] genl_family_rcv_msg_doit+0x22d/0x330 [ 1514.800821] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1514.801780] ? cap_capable+0x1cd/0x230 [ 1514.802382] ? ns_capable+0xe2/0x110 [ 1514.802935] genl_rcv_msg+0x33c/0x5a0 [ 1514.803501] ? genl_get_cmd+0x480/0x480 [ 1514.804087] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1514.804842] ? lock_release+0x680/0x680 [ 1514.805430] ? netlink_deliver_tap+0xf4/0xcd0 [ 1514.806095] netlink_rcv_skb+0x14b/0x430 [ 1514.806690] ? genl_get_cmd+0x480/0x480 [ 1514.807273] ? netlink_ack+0xab0/0xab0 [ 1514.807855] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1514.808525] ? is_vmalloc_addr+0x7b/0xb0 [ 1514.809122] genl_rcv+0x24/0x40 [ 1514.809602] netlink_unicast+0x549/0x7f0 [ 1514.810213] ? netlink_attachskb+0x870/0x870 [ 1514.810859] ? __virt_addr_valid+0x128/0x350 [ 1514.811517] netlink_sendmsg+0x90f/0xdf0 [ 1514.812121] ? netlink_unicast+0x7f0/0x7f0 [ 1514.812753] ? netlink_unicast+0x7f0/0x7f0 [ 1514.813370] __sock_sendmsg+0x154/0x190 [ 1514.813963] ____sys_sendmsg+0x70d/0x870 [ 1514.814568] ? sock_write_iter+0x3d0/0x3d0 [ 1514.815185] ? do_recvmmsg+0x6d0/0x6d0 [ 1514.815759] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1514.816530] ? wp_page_copy+0xe78/0x1f00 [ 1514.817133] ___sys_sendmsg+0xf3/0x170 [ 1514.817702] ? sendmsg_copy_msghdr+0x160/0x160 [ 1514.818385] ? lock_downgrade+0x6d0/0x6d0 [ 1514.819018] ? __fget_files+0x296/0x4c0 [ 1514.819617] ? __fget_light+0xea/0x290 [ 1514.820202] __sys_sendmsg+0xe5/0x1b0 [ 1514.820764] ? __sys_sendmsg_sock+0x40/0x40 [ 1514.821425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1514.822205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1514.822959] ? trace_hardirqs_on+0x5b/0x180 [ 1514.823604] do_syscall_64+0x33/0x40 [ 1514.824151] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1514.824891] RIP: 0033:0x7fad9d913b19 [ 1514.825436] 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 [ 1514.828097] RSP: 002b:00007fad9ae89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1514.829206] RAX: ffffffffffffffda RBX: 00007fad9da26f60 RCX: 00007fad9d913b19 [ 1514.830250] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1514.831285] RBP: 00007fad9d96df6d R08: 0000000000000000 R09: 0000000000000000 [ 1514.832316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1514.833348] R13: 00007ffea34933af R14: 00007fad9ae89300 R15: 0000000000022000 [ 1514.843616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1514.867929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1514.872942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 11:05:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) sendmmsg$inet(r1, &(0x7f0000001d80)=[{{&(0x7f00000002c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000300)="730e34f661fe735371d2b47dbf5bf1dd8a519e111a269e626e8cade7b34fca26df393a853065f42a668960ecf78c756831b35cf17760f3ed052ff47c3e61f21e57d3773a71ed03f0ad5cd3134405f3abf5cf4fdd2b13278aba33644edf4efd56648f455a54271e3846c7ab501e6e59cb53563f0fdd7691692000a77af3d517a7524002365c2e97b4a8949c2403a4685dd5e120", 0x93}, {&(0x7f00000003c0)="9a013a9bd0edeca29672e5e9ccc2e88be058211305b2991b6f465b83fee2bb1f3ba2c206e54e0ac529e0d5269ca1d4c7cf0722172bbdbc102c9ee252ae0ad7c9775d07b0938280be87f4419b97dea4977517a1209737b52ae1dc8d4362ec10e73bafd35d4d7a4597405e4aaaa85e85c93b117dbab74579b1011299fc8c817d7d90e5734b6fc479bed842882218cabda203c1391b22ca581d86116af5e35be8904642b286f4175d13cd05c96d45e2f6ad47dc5186e439c72f293313eec16f53729f5d841a2cef125866b4fac1c4ebcdfbe8c2b335ea91ebd96499f7231c8dcd011dc0d025f3910533ebc29f6037d0705a6892b89c", 0xf4}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="eb1e7b9b1c76fc52ae3164476ec2ac19b5", 0x11}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000000600)="b35bf38b6eba1f2ad7227a464478f0e89d09c5e1df2831559373dc305b0a5bd8e2cb2497c988da328e7153ecf9b7494086ce0718ecdbcbdd972939d0c93c2b6da666d5dc3d31b4e252b2ad58d1028e582fa503b04cc3ceac572dfd02ecf65446c59e7ac627cbf45d7abdce30891d6766cc882f041c348a4ed96acfed2a59f105de8065", 0x83}], 0x6}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001780)="5bb1314fccf44323", 0x8}], 0x1, &(0x7f0000001800)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x18}}, {{&(0x7f0000001840)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001880)="e0e593de4bd2e59354b62a7f149524f9b2e9759010d8a387b8e9123f24b0fb0fb476f5b798ef350e554daf2d585b4a5c1444a5afc72105e9843d653538d78b7c833f35d9ae001659daacd589e419c68ddfcb05cb983714272b958e029b9c703988361c4c78bf27dbf5a529393550d4063e462cd0fc8f7f5ada92bbfdf730a6aca063151048f2fde9d14379ee72f9cd6b5b2efd88cfd479d11746a420d89cd40c7a2ba1f299fb8a32d0d77d0502a3f6d93eb3d3952af452994030d432738013bb563d0dd5b13c4542043b", 0xca}, {&(0x7f0000001980)="8153c2c5fa5170c9226390be8d3d9e5ab66ff8b3d65ac17accca4c154be4aa48cfaaf5a4ebf81dc4b3b16ae82f673abcd2b358b6ce26bd7751294909355964ffc96962fab2ef107ee3e4cbbcebc6", 0x4e}, {&(0x7f0000001a00)="f11c2171c3920f013eb573a45759b7309c9293d098750cebdf31713c8c2ec58397b4f6edae29d9190d78e319f6d5", 0x2e}, {&(0x7f0000001a40)="af3bf8b7b895b71210a711a275bf239a12f2b4fff5baa51892ae10b44d7221bc977fd92805af57e57dce65979cb466992d0ea4595d3990520fb51017669684982111a9fa6d5876dc4fcb4f20b7815e536f4cda180cd5de4075642ea227d33490607b354bccc9bb76d07648c765a20b68d8b967e529299ed183f44a8cad153fa5ab85df183f63228f323cbb846d2f1d896baea1c52f07f25b3459fab8ab44c18c4b36e48a3c142d7a231e17da3cd9edd25b", 0xb1}, {&(0x7f0000001b00)="a575f1b0b356de83adff5a4c797f82c38438351f59d3279dbf3188f96d7e2e3d3eeae8b2d2f515dcccf50893a38323fee9a0185cf0e7c3704b9ddb6b9d9c66d697e2600c2e5d68fbf634f98763d151a69f884c559fab072ec5c0083d9294ced7028a7b4a66c7d191b70ae31c4dfb68450fce5e2dd17bc150d9fe6e30710d7490c0f4e5663bcb7e92eff7ffc2ae72b353207e3f79d64c1a464f3e22001b614782a96e6fcfb7fca1d805d147ec333b51a6b044ea056b0bf2303d", 0xb9}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x120}}], 0x3, 0x4) close(r1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x2c, 0x0, "5e45931e5f0a6e8d5c562057ef2107c0221c883e093b91b1474ff67b35d7245a8d3285e31945659a43b1d9081b1917eb1deb89474b373fba44e75b8e233149729dcda3cd4d7a60529379d13986d11d73"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 1514.883751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 11:05:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000700)="a431416dddf4079ab277072413fde7752c2cce971bc2b4e8d6a664ea5713d67aa24ce8acf2faa7c39269aba76e22f4fb247e5e2efe962554cdfe2f6f3f99bf4d4441e45812aaf67435c7d5ec24e840e11d8227a3b966ac56a4f0a67c75fdbe1b97e8fdcb67af27243d856eb6c9a042d7726bb8eabbfd308ca4c0d20e613c5aead6c531bb91", 0x85}, {0x0}, {0x0}], 0x3}, 0x0) 11:05:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r1, @ANYBLOB="0a003400020202020202000008004b000000000008004a", @ANYRES16=0x0, @ANYRESOCT=r2], 0x40}}, 0x0) [ 1514.963634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1514.967690] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1514.984374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1514.992521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1514.995638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1515.007969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1515.009074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11361 comm=syz-executor.0 [ 1515.011244] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1515.021377] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:11 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 29) 11:06:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x0) syz_io_uring_complete(r3) syz_io_uring_setup(0x53a2, &(0x7f0000000100)={0x0, 0x9884, 0x0, 0x2, 0x44, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) recvmmsg$unix(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/231, 0xe7}], 0x2, &(0x7f0000001840)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000018c0), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/104, 0x68}, {&(0x7f0000001a00)=""/97, 0x61}, {&(0x7f0000001a80)=""/22, 0x16}], 0x4, &(0x7f0000001b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x3, 0x0, &(0x7f0000001c40)={0x0, 0x3938700}) syz_io_uring_submit(r3, r4, &(0x7f0000001c80)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4000, @fd=r5, 0x62af6876, 0x0, 0x0, 0xc, 0x1, {0x2}}, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x201, 0xa9) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 11:06:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xff}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x80000, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="bd803b6fd92637d4bf9b82ceccbb9750afb3df196dff08caf0f9602d00a6f55f8e3f6276b3d6f90faf382b041afaa6308e8389160846a6eda21278423bf98dfb4620d3e172a2121660e7d337354753100c698572c49cb68898e96681c2ca3e9841", 0x61}], 0x1}, 0x41aa58a8f47825b8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f00000001c0)={0x7, 'macvlan0\x00', {0x7f}, 0x100}) 11:06:11 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0xfffffc00, 0x4) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) getpeername(r0, 0x0, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x20, 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_bp={&(0x7f0000000000), 0x1}, 0x8500, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0xa, 0x4e21, 0x47, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000002c0)="6cf539b59467bce4efa0b9d06055865f36890517280f1cb61718c4d232e563eeb071b8be2495342c5e8b5e49c74f57f9a0989dada5b9e98b5b44a20b12982c1114edeeda647f2620255685b9cb3c807754a5a5c0aa88ef39391fcb0d597a1a621879c5f63707c643ff0d780a4d1c687e7050cb41015ddab59885da84ac8db3b9d7b965f16652d96cf71c71f471c82068bb67d24458f8052b446f96fe0dbc29098c2d52d2a7c22ca6d9ac2316828266bcf457e65affc162", 0xb7}, {&(0x7f0000000380)="b5d70622159110e62d116e8538e13fe8568545fb37c6520906c75b34044a7943f78f0ad58e39bcffe1e8c72d9a950d62710de5256d4ef7ea8ab0426aaa63a00248f33417a584a282c91038a1f029dfad754c12288b73aa34b6362e274cea4d9c96b040d6db387a4052612b88d3498521a37c98700c8ebdf2f83a9048eeaade8e84e9eceee7925a8bebe80126aa9f977d397a8af93585ce8310520ac0dfd71e36ff8f35f7a8b356906e2e7f7fb0b2ed2c28958223f341df5eec8c73", 0xbb}], 0x2, &(0x7f0000000640)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffc01}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r5}}}, @dstopts={{0x58, 0x29, 0x37, {0x3a, 0x7, '\x00', [@generic={0x2, 0x37, "28e002938a7cd2d7799f684026a0dcc84e159a4eb44b06073fbfb2a4aba018bb78f0ce40db5cfa5624e7abd221c12d163776deabbb7044"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r4}}}, @rthdr={{0xa8, 0x29, 0x39, {0x84, 0x12, 0x1, 0x20, 0x0, [@loopback, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @mcast1]}}}], 0x168}, 0x4000080) 11:06:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000700)="a431416dddf4079ab277072413fde7752c2cce971bc2b4e8d6a664ea5713d67aa24ce8acf2faa7c39269aba76e22f4fb247e5e2efe962554cdfe2f6f3f99bf4d4441e45812aaf67435c7d5ec24e840e11d8227a3b966ac56a4f0a67c75fdbe1b97e8fdcb67af27243d856eb6c9a042d7726bb8eabbfd308ca4c0d20e613c5aead6c531bb91", 0x85}, {0x0}, {0x0}], 0x3}, 0x0) 11:06:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, 0x0, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x48, 0x0, 0x0, @ipv4=@local}]}, 0x1c}}, 0x20040050) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3ffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x105142, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r5, {0x7}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x8) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x3e9, 0x20, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x8, 0x8, 0x0, 0x1000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0xc844) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x5b3002, 0x0) write(r4, &(0x7f0000000240)="01", 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r4) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r2, r3, 0x0, 0x20d315) [ 1528.291347] FAULT_INJECTION: forcing a failure. [ 1528.291347] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.292660] CPU: 1 PID: 11402 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1528.293496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1528.294203] Call Trace: [ 1528.294436] dump_stack+0x107/0x167 [ 1528.294778] should_fail.cold+0x5/0xa [ 1528.295137] ? create_object.isra.0+0x3a/0xa20 [ 1528.295565] should_failslab+0x5/0x20 [ 1528.295921] kmem_cache_alloc+0x5b/0x310 [ 1528.296276] create_object.isra.0+0x3a/0xa20 [ 1528.296690] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1528.297126] kmem_cache_alloc+0x159/0x310 [ 1528.297520] __kernfs_new_node+0xd4/0x860 [ 1528.297913] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1528.298362] ? lock_downgrade+0x6d0/0x6d0 [ 1528.298726] ? mutex_lock_io_nested+0xf30/0xf30 [ 1528.299155] ? __kernfs_new_node+0x549/0x860 [ 1528.299530] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1528.299981] kernfs_new_node+0x93/0x120 [ 1528.300323] __kernfs_create_file+0x51/0x350 [ 1528.300729] sysfs_add_file_mode_ns+0x221/0x560 [ 1528.301168] internal_create_group+0x324/0xb30 [ 1528.301592] ? sysfs_remove_group+0x170/0x170 [ 1528.302006] ? lockdep_init_map_type+0x2c7/0x780 [ 1528.302422] ? blk_queue_flag_set+0x22/0x30 [ 1528.302820] ? __loop_update_dio+0x2d2/0x690 [ 1528.303197] loop_configure+0x954/0x1480 [ 1528.303581] lo_ioctl+0xa72/0x1760 [ 1528.303912] ? avc_has_extended_perms+0x7f1/0xf40 [ 1528.304360] ? loop_set_status_old+0x250/0x250 [ 1528.304781] ? avc_ss_reset+0x180/0x180 [ 1528.305149] ? lock_acquire+0x197/0x470 [ 1528.305514] ? find_held_lock+0x2c/0x110 [ 1528.305869] ? __lock_acquire+0xbb1/0x5b00 [ 1528.306298] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1528.306783] ? generic_block_fiemap+0x60/0x60 [ 1528.307173] ? loop_set_status_old+0x250/0x250 [ 1528.307558] blkdev_ioctl+0x291/0x710 [ 1528.307916] ? blkdev_common_ioctl+0x1870/0x1870 [ 1528.308322] ? selinux_file_ioctl+0xb6/0x270 [ 1528.308726] block_ioctl+0xf9/0x140 [ 1528.309062] ? blkdev_read_iter+0x1c0/0x1c0 [ 1528.309429] __x64_sys_ioctl+0x19a/0x210 [ 1528.309817] do_syscall_64+0x33/0x40 [ 1528.310142] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1528.310609] RIP: 0033:0x7f91dec8b8d7 [ 1528.310932] 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 [ 1528.312601] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1528.313297] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1528.313898] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1528.314556] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1528.315207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1528.315859] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1528.328562] selinux_netlink_send: 34 callbacks suppressed [ 1528.328582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11411 comm=syz-executor.0 [ 1528.337705] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1528.362338] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1528.375262] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1528.408465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11420 comm=syz-executor.0 11:06:25 executing program 6: 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) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4000000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000270008000f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@rodir}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000200)={{0xee8, 0x7}, 0x100, './file0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f00000000c0)=0x20) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 11:06:25 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:25 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 30) 11:06:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000000)) rmdir(0x0) 11:06:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x20040000) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000140)={0x0, 0x1, 0xc5d, 0x0, 0x8, "b33d447b1a88034f5a5728f2c6cab5771551c6", 0xbf2f}) sendmsg$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_config_ext={0xfffffffffffffffe}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4093, 0xffd, 0xcd08, 0x0, 0x0) 11:06:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000700)="a431416dddf4079ab277072413fde7752c2cce971bc2b4e8d6a664ea5713d67aa24ce8acf2faa7c39269aba76e22f4fb247e5e2efe962554cdfe2f6f3f99bf4d4441e45812aaf67435c7d5ec24e840e11d8227a3b966ac56a4f0a67c75fdbe1b97e8fdcb67af27243d856eb6c9a042d7726bb8eabbfd308ca4c0d20e613c5aead6c531bb91", 0x85}, {0x0}, {0x0}], 0x3}, 0x0) [ 1542.237202] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1542.239115] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1542.284832] FAULT_INJECTION: forcing a failure. [ 1542.284832] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.286751] CPU: 1 PID: 11439 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1542.287727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1542.288881] Call Trace: [ 1542.289256] dump_stack+0x107/0x167 [ 1542.289785] should_fail.cold+0x5/0xa [ 1542.290335] ? create_object.isra.0+0x3a/0xa20 [ 1542.290980] should_failslab+0x5/0x20 [ 1542.291523] kmem_cache_alloc+0x5b/0x310 [ 1542.292110] create_object.isra.0+0x3a/0xa20 [ 1542.292743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1542.293447] kmem_cache_alloc+0x159/0x310 [ 1542.294048] __kernfs_new_node+0xd4/0x860 [ 1542.294652] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1542.295328] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1542.296019] ? wait_for_completion_io+0x270/0x270 [ 1542.296744] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1542.297539] kernfs_new_node+0x93/0x120 [ 1542.298203] __kernfs_create_file+0x51/0x350 [ 1542.298974] sysfs_add_file_mode_ns+0x221/0x560 [ 1542.299681] internal_create_group+0x324/0xb30 [ 1542.300341] ? sysfs_remove_group+0x170/0x170 [ 1542.300955] ? lockdep_init_map_type+0x2c7/0x780 [ 1542.301618] ? blk_queue_flag_set+0x22/0x30 [ 1542.302235] ? __loop_update_dio+0x2d2/0x690 [ 1542.302862] loop_configure+0x954/0x1480 [ 1542.303454] lo_ioctl+0xa72/0x1760 [ 1542.303970] ? avc_has_extended_perms+0x7f1/0xf40 [ 1542.304650] ? loop_set_status_old+0x250/0x250 [ 1542.305301] ? avc_ss_reset+0x180/0x180 [ 1542.305866] ? lock_acquire+0x197/0x470 [ 1542.306434] ? find_held_lock+0x2c/0x110 [ 1542.307021] ? __lock_acquire+0xbb1/0x5b00 [ 1542.307672] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1542.308417] ? generic_block_fiemap+0x60/0x60 [ 1542.309049] ? loop_set_status_old+0x250/0x250 [ 1542.309690] blkdev_ioctl+0x291/0x710 [ 1542.310239] ? blkdev_common_ioctl+0x1870/0x1870 [ 1542.310896] ? selinux_file_ioctl+0xb6/0x270 [ 1542.311509] block_ioctl+0xf9/0x140 [ 1542.312021] ? blkdev_read_iter+0x1c0/0x1c0 [ 1542.312617] __x64_sys_ioctl+0x19a/0x210 [ 1542.313189] do_syscall_64+0x33/0x40 [ 1542.313716] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1542.314443] RIP: 0033:0x7f91dec8b8d7 [ 1542.314949] 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 [ 1542.317740] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1542.319092] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1542.320238] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1542.321385] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1542.322436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1542.323623] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:06:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000204) sendmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5bf7fef9fa74143573640670b6e5ae448864bb38b4edb51e26fd629803eaf1b6b3981fdd32a0224a13676e6aff1420cf996fb8c678349dfa5acb8169edfc9ba7f6e80d7cbb64b4fe9a3d66eb524623c1a8", 0x51}], 0x1, &(0x7f0000000140)=[{0x1010, 0x11e, 0x0, "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"}], 0x1010}, 0x24000000) 11:06:25 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1542.355405] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:06:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x140, 0x27) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r2) r3 = open(&(0x7f0000000240)='./file0\x00', 0x210100, 0x9) dup2(0xffffffffffffffff, r3) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, '+[)-\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 11:06:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000700)="a431416dddf4079ab277072413fde7752c2cce971bc2b4e8d6a664ea5713d67aa24ce8acf2faa7c39269aba76e22f4fb247e5e2efe962554cdfe2f6f3f99bf4d4441e45812aaf67435c7d5ec24e840e11d8227a3b966ac56a4f0a67c75fdbe1b97e8fdcb67af27243d856eb6c9a042d7726bb8eabbfd308ca4c0d20e613c5aead6c531bb91", 0x85}, {0x0}, {0x0}], 0x3}, 0x0) 11:06:25 executing program 5: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:06:25 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 31) 11:06:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x606, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1542.563241] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1542.566483] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:25 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1542.717473] FAULT_INJECTION: forcing a failure. [ 1542.717473] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.719491] CPU: 0 PID: 11470 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1542.720650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1542.721946] Call Trace: [ 1542.722378] dump_stack+0x107/0x167 [ 1542.722961] should_fail.cold+0x5/0xa [ 1542.723570] ? __kernfs_new_node+0xd4/0x860 [ 1542.724252] should_failslab+0x5/0x20 [ 1542.724857] kmem_cache_alloc+0x5b/0x310 [ 1542.725505] __kernfs_new_node+0xd4/0x860 [ 1542.726166] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1542.726922] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1542.727685] ? wait_for_completion_io+0x270/0x270 [ 1542.728454] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1542.729296] kernfs_new_node+0x93/0x120 [ 1542.729936] __kernfs_create_file+0x51/0x350 [ 1542.730646] sysfs_add_file_mode_ns+0x221/0x560 [ 1542.731394] internal_create_group+0x324/0xb30 [ 1542.732132] ? sysfs_remove_group+0x170/0x170 [ 1542.732851] ? lockdep_init_map_type+0x2c7/0x780 [ 1542.733624] ? blk_queue_flag_set+0x22/0x30 [ 1542.734312] ? __loop_update_dio+0x2d2/0x690 [ 1542.735004] loop_configure+0x954/0x1480 [ 1542.735655] lo_ioctl+0xa72/0x1760 [ 1542.736217] ? avc_has_extended_perms+0x7f1/0xf40 [ 1542.736976] ? loop_set_status_old+0x250/0x250 [ 1542.737704] ? avc_ss_reset+0x180/0x180 [ 1542.738346] ? lock_acquire+0x197/0x470 [ 1542.738969] ? find_held_lock+0x2c/0x110 [ 1542.739626] ? __lock_acquire+0xbb1/0x5b00 [ 1542.740347] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1542.741171] ? generic_block_fiemap+0x60/0x60 [ 1542.741882] ? loop_set_status_old+0x250/0x250 [ 1542.742604] blkdev_ioctl+0x291/0x710 [ 1542.743204] ? blkdev_common_ioctl+0x1870/0x1870 [ 1542.743952] ? selinux_file_ioctl+0xb6/0x270 [ 1542.744650] block_ioctl+0xf9/0x140 [ 1542.745224] ? blkdev_read_iter+0x1c0/0x1c0 [ 1542.745898] __x64_sys_ioctl+0x19a/0x210 [ 1542.746554] do_syscall_64+0x33/0x40 [ 1542.747139] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1542.747936] RIP: 0033:0x7f91dec8b8d7 [ 1542.748521] 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 [ 1542.751393] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1542.752588] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1542.753703] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1542.754821] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1542.755934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1542.757049] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:06:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) accept4$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000240)=0x1c, 0x800) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 11:06:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1542.771278] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1542.929258] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1542.930972] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1542.947797] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1542.952941] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:39 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 32) 11:06:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="50020000170001000000000000000000fc0200000000000000000000000000010000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000800000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x250}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xb8, 0x464, 0x400, 0x70bd2a, 0x25dfdbff, "8e9226c74193b7b5b72b733726b6bb48808ba3cdd6a345917bdbb1c08f57e612c77a4b7928584e92dea2e5b7ebb9b2804343c2e8384e7cf254b37b1c8e621fc79ba4559b51921ea4411c09185e31369d8a3eb020edebbc0348e4075cdba7fea8f658f39ce65cdee4450b834dc20952bf9b749651fd317bb6696de86bd28d24a86eafb340e5a960905deefa5ed9e5d1cb850a4e9752c96c15d92eeb8d33cb9a5c84db452fe2", ["", "", "", "", "", ""]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x238040, 0x0) getsockname$packet(r1, &(0x7f0000000500), &(0x7f00000007c0)=0x14) unshare(0x48020200) 11:06:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x6, 0x4}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x10, r3, 0x1, 0xff}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x2000000, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r6, &(0x7f0000000040)=ANY=[], 0xfdef) openat(r6, &(0x7f0000000300)='./file0\x00', 0x6000c3, 0x1) mkdirat(r5, &(0x7f0000000280)='./file0\x00', 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f00000001c0)={0xc5}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0xe1, 0x2, 0x1, 0x0, 0x837, 0x40, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x3}, 0x1022, 0x1000, 0x5, 0x4, 0xffffffff00000001, 0x8, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) 11:06:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) rmdir(0x0) 11:06:39 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) 11:06:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffe, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @remote, 0x5}, 0x1c) [ 1556.391647] FAULT_INJECTION: forcing a failure. [ 1556.391647] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.393632] CPU: 0 PID: 11506 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1556.394786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1556.396044] Call Trace: [ 1556.396458] dump_stack+0x107/0x167 [ 1556.397032] should_fail.cold+0x5/0xa [ 1556.397625] ? create_object.isra.0+0x3a/0xa20 [ 1556.398329] should_failslab+0x5/0x20 [ 1556.398926] kmem_cache_alloc+0x5b/0x310 [ 1556.399577] create_object.isra.0+0x3a/0xa20 [ 1556.400268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1556.401060] kmem_cache_alloc+0x159/0x310 [ 1556.401719] __kernfs_new_node+0xd4/0x860 [ 1556.402373] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1556.403148] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1556.403913] ? wait_for_completion_io+0x270/0x270 [ 1556.404673] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1556.405504] kernfs_new_node+0x93/0x120 [ 1556.406141] __kernfs_create_file+0x51/0x350 [ 1556.406838] sysfs_add_file_mode_ns+0x221/0x560 [ 1556.407575] internal_create_group+0x324/0xb30 [ 1556.408308] ? sysfs_remove_group+0x170/0x170 [ 1556.409008] ? lockdep_init_map_type+0x2c7/0x780 [ 1556.409751] ? blk_queue_flag_set+0x22/0x30 [ 1556.410474] ? __loop_update_dio+0x2d2/0x690 [ 1556.411175] loop_configure+0x954/0x1480 [ 1556.411837] lo_ioctl+0xa72/0x1760 [ 1556.412405] ? avc_has_extended_perms+0x7f1/0xf40 [ 1556.413178] ? loop_set_status_old+0x250/0x250 [ 1556.413902] ? avc_ss_reset+0x180/0x180 [ 1556.414551] ? lock_acquire+0x197/0x470 [ 1556.415198] ? find_held_lock+0x2c/0x110 [ 1556.415849] ? __lock_acquire+0xbb1/0x5b00 [ 1556.416572] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1556.417401] ? generic_block_fiemap+0x60/0x60 [ 1556.418098] ? loop_set_status_old+0x250/0x250 [ 1556.418805] blkdev_ioctl+0x291/0x710 [ 1556.419397] ? blkdev_common_ioctl+0x1870/0x1870 [ 1556.420171] ? selinux_file_ioctl+0xb6/0x270 [ 1556.420860] block_ioctl+0xf9/0x140 [ 1556.421430] ? blkdev_read_iter+0x1c0/0x1c0 [ 1556.422091] __x64_sys_ioctl+0x19a/0x210 [ 1556.422742] do_syscall_64+0x33/0x40 [ 1556.423315] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1556.424116] RIP: 0033:0x7f91dec8b8d7 [ 1556.424704] 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 [ 1556.427493] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:06:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa2) [ 1556.428684] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1556.429911] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1556.431038] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1556.432148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1556.433252] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:06:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) 11:06:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1556.475089] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1556.478743] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1556.479940] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) creat(&(0x7f0000000140)='./file0\x00', 0xcc) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1556.530949] FAT-fs (loop5): Unrecognized mount option "vcan0" or missing value 11:06:39 executing program 0: 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 = openat$vcs(0xffffffffffffff9c, 0x0, 0x2001, 0x0) pipe2(0x0, 0x80000) syz_emit_ethernet(0x5e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0) write$tun(r1, &(0x7f0000000300)={@void, @val={0x2, 0x80, 0x3ff, 0x0, 0x9, 0x8b9}, @llc={@snap={0xab, 0xab, "ec", 'j%o', 0x17, "31aa4541a7cf00ccc80d8a91a2e58c3f7009fa5d042551eaf36c3b9584c4363e4a7464a8ccb197cd03e4b759f6562ad4b8df711dc56bba32837dee88a26c8b9c6abf81d42836d36e7d442da86aabe401ee16a03b1a8121f478b69ec34f6caf709ae8b627d71e2c131094e5c4c85a9e0e1f228efffadc203669657d0f63086a949c4db03608f974d6b43f8470617a031e1c072e6866a70b86b719414d2ac1680768fb358ef7aa19b457bb129296e133133c00ede67a6334dca1ae7861384fd1bf1f45071aec48e70cea14265f"}}}, 0xde) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, 0x1c) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0], 0x1) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r2, 0xc0403d08, 0x0) 11:06:39 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:39 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 33) 11:06:39 executing program 0: 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) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x109) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) dup2(0xffffffffffffffff, 0xffffffffffffffff) 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, 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') r2 = dup3(r1, r0, 0x0) lseek(r2, 0x0, 0x1) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, 0x0, 0x0) 11:06:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x7}, 0xd178b38a48038601, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1556.784658] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1556.786513] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77237dc2}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x7133, 0x0, 0x2, &(0x7f00000000c0)={[0x8]}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000200000000000000000"], 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8bb1, 0xffffffee, 0x0, 0xb6dca0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) fsync(0xffffffffffffffff) setsockopt$inet6_buf(r3, 0x29, 0x6, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x5) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x9) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') [ 1556.914928] FAULT_INJECTION: forcing a failure. [ 1556.914928] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.916869] CPU: 0 PID: 11543 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1556.917982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1556.919275] Call Trace: [ 1556.919687] dump_stack+0x107/0x167 [ 1556.920262] should_fail.cold+0x5/0xa [ 1556.920852] ? __kernfs_new_node+0xd4/0x860 [ 1556.921511] should_failslab+0x5/0x20 [ 1556.922089] kmem_cache_alloc+0x5b/0x310 [ 1556.922722] __kernfs_new_node+0xd4/0x860 [ 1556.923356] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1556.924081] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1556.924813] ? wait_for_completion_io+0x270/0x270 [ 1556.925549] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1556.926361] kernfs_new_node+0x93/0x120 [ 1556.926979] __kernfs_create_file+0x51/0x350 [ 1556.927663] sysfs_add_file_mode_ns+0x221/0x560 [ 1556.928387] internal_create_group+0x324/0xb30 [ 1556.929117] ? sysfs_remove_group+0x170/0x170 [ 1556.929812] ? lockdep_init_map_type+0x2c7/0x780 [ 1556.930554] ? blk_queue_flag_set+0x22/0x30 [ 1556.931222] ? __loop_update_dio+0x2d2/0x690 [ 1556.931910] loop_configure+0x954/0x1480 [ 1556.932549] lo_ioctl+0xa72/0x1760 [ 1556.933106] ? avc_has_extended_perms+0x7f1/0xf40 [ 1556.933849] ? loop_set_status_old+0x250/0x250 [ 1556.934562] ? avc_ss_reset+0x180/0x180 [ 1556.935218] ? __lock_acquire+0xbb1/0x5b00 [ 1556.935948] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1556.936789] ? generic_block_fiemap+0x60/0x60 [ 1556.937502] ? vvar_fault+0x4b0/0x740 [ 1556.938096] ? __switch_to_asm+0x34/0x60 [ 1556.938761] ? loop_set_status_old+0x250/0x250 [ 1556.939485] blkdev_ioctl+0x291/0x710 [ 1556.940090] ? blkdev_common_ioctl+0x1870/0x1870 [ 1556.940844] ? selinux_file_ioctl+0xb6/0x270 [ 1556.941549] block_ioctl+0xf9/0x140 [ 1556.942115] ? blkdev_read_iter+0x1c0/0x1c0 [ 1556.942827] __x64_sys_ioctl+0x19a/0x210 [ 1556.943489] do_syscall_64+0x33/0x40 [ 1556.944076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1556.944899] RIP: 0033:0x7f91dec8b8d7 [ 1556.945507] 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 [ 1556.948370] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1556.949592] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1556.950739] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1556.951884] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1556.953027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1556.954174] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1557.023713] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:06:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) 11:06:55 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 34) 11:06:55 executing program 0: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00fe26f08c717172e91d11fcf1d03e37d0a9cdc5246497e6e9be2a52b04fa488404cabd15439f170e429dd5057d7d5db566fc9e481b1128bce328ef44be2ac02ea82a613a077c2508b07638c2da855795a8523c7986a4979fc9300627bae481812a27b8f03511a4dfbfc960500000000009b000ef8e9bd30c6a18ff137976789cf995521a65b9192b2dde0498242f304269068bd522392b49c1a"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x1, 0xb}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) recvmmsg(r1, 0x0, 0x0, 0x16060, 0x0) io_uring_enter(r0, 0x5218, 0x1fa4, 0x1, &(0x7f0000000180)={[0x8]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000001010300000000000000000c35ffe410300da64000000000e8f40a807f38b9a90a48fc6bc71777a20b3b5bd9d3e6"], 0x1c}}, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x81, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000140)={0x401}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 11:06:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:06:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = dup2(r0, r0) sendmsg$inet6(r1, &(0x7f0000000380)={&(0x7f0000000140)={0xa, 0x4e22, 0x8, @local, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="a40183f07278832a8a6350205a4e7c9b1ffb4855043118efe8901c", 0x1b}, {&(0x7f00000001c0)="c1290c2268b8c89429c790309095b65b650e0c843955dda57e4da0347d485597468fc3aedee55bd21cc85a78f4b67c560d4ce3463ed00f76044e510b989b90cd4022ef670f841a05928873b231fa73bfa7beb421a4778a803d36ecabf345fefa385ba3e381ef91432669a23c61a2aa73a6d7884717c84c856f21bde65728e9", 0x7f}, {&(0x7f0000000240)="7eb00091c1f5516c3ce5b5ab25a24f68b21a38639874de1e3c7aa2c7a68d", 0x1e}], 0x3, &(0x7f00000002c0)=[@dstopts={{0x70, 0x29, 0x37, {0x2c, 0xb, '\x00', [@generic={0x1, 0x56, "afd237269dfb477d440461671146bf04f311d305c64f9c77fc86b4538d573bc6c9b04e871eb1e5f81f05eefbdf0c304d149e508b7650d8d83fa31e7d6d1190535aa950f4ee685db8de66cdb541f9dd0699a18f693ef4"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x7c0}}], 0xa0}, 0x11) 11:06:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:06:55 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9f}}, './file0\x00'}) fcntl$dupfd(r1, 0x406, r2) 11:06:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77237dc2}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x7133, 0x0, 0x2, &(0x7f00000000c0)={[0x8]}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000200000000000000000"], 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8bb1, 0xffffffee, 0x0, 0xb6dca0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) fsync(0xffffffffffffffff) setsockopt$inet6_buf(r3, 0x29, 0x6, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x5) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x9) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') [ 1572.816689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1572.818026] FAULT_INJECTION: forcing a failure. [ 1572.818026] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.818074] CPU: 1 PID: 11568 Comm: syz-executor.7 Not tainted 5.10.209 #1 11:06:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fcdbdf250300000005000500100000006c0001800800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000140002006c6f000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300011b00001400020000000000000000000000000000030000050003000700000005000300ff0000002b41e94d73a0678f5b8130e652765ccc67ef2efe8bd144ef221f0968e0b796ad4a43cff5ae14b4df82cf0cedc27fb77bfaabcbc66889765220145b7ef068f460313b4dc32c4a6f081d0fbcc359edb68697bc5636aaaa6d61647aa60bc3641e007a994e7bd23654c83999e112999aa891c923894d520ef848811fc0f6394234082b90e5ee00fe4d1ad37624be241e809d11e244f3c8"], 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x40041) dup(r0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1572.818088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1572.818096] Call Trace: [ 1572.818121] dump_stack+0x107/0x167 [ 1572.818145] should_fail.cold+0x5/0xa [ 1572.818168] ? create_object.isra.0+0x3a/0xa20 [ 1572.818189] should_failslab+0x5/0x20 [ 1572.818206] kmem_cache_alloc+0x5b/0x310 [ 1572.818235] create_object.isra.0+0x3a/0xa20 [ 1572.818254] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1572.818284] kmem_cache_alloc+0x159/0x310 [ 1572.828234] __kernfs_new_node+0xd4/0x860 [ 1572.828882] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1572.829673] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1572.830430] ? wait_for_completion_io+0x270/0x270 [ 1572.831385] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1572.832157] kernfs_new_node+0x93/0x120 [ 1572.832886] __kernfs_create_file+0x51/0x350 [ 1572.833535] sysfs_add_file_mode_ns+0x221/0x560 [ 1572.834434] internal_create_group+0x324/0xb30 [ 1572.835109] ? sysfs_remove_group+0x170/0x170 [ 1572.835835] ? blk_queue_logical_block_size+0xe/0x100 [ 1572.836584] ? blk_queue_flag_set+0x22/0x30 [ 1572.837206] ? __loop_update_dio+0x2d2/0x690 [ 1572.837839] loop_configure+0x954/0x1480 [ 1572.838457] lo_ioctl+0xa72/0x1760 [ 1572.839091] ? avc_has_extended_perms+0x7f1/0xf40 [ 1572.839999] ? loop_set_status_old+0x250/0x250 [ 1572.840768] ? avc_ss_reset+0x180/0x180 [ 1572.841348] ? lock_acquire+0x197/0x470 [ 1572.842068] ? find_held_lock+0x2c/0x110 [ 1572.842685] ? __lock_acquire+0xbb1/0x5b00 [ 1572.843350] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1572.844349] ? generic_block_fiemap+0x60/0x60 [ 1572.845028] ? loop_set_status_old+0x250/0x250 [ 1572.845845] blkdev_ioctl+0x291/0x710 [ 1572.846398] ? blkdev_common_ioctl+0x1870/0x1870 [ 1572.847217] ? selinux_file_ioctl+0xb6/0x270 [ 1572.848039] block_ioctl+0xf9/0x140 [ 1572.848568] ? blkdev_read_iter+0x1c0/0x1c0 [ 1572.849315] __x64_sys_ioctl+0x19a/0x210 [ 1572.849936] do_syscall_64+0x33/0x40 [ 1572.850476] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1572.851219] RIP: 0033:0x7f91dec8b8d7 [ 1572.851827] 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 [ 1572.854770] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1572.855887] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1572.856906] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1572.857937] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1572.859090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1572.860301] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1572.876254] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1572.877939] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:06:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1572.886668] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:06:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1573.167612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 11:07:09 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x51e20a0728604710, 0x0, &(0x7f0000000080)="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"}) io_cancel(0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x800, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 11:07:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f0000000180)={0xa, 0x4e24, 0x0, @local, 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)="be484ad4a1c5b7296cfe538472e3fb2068b85190d279289db8582304e3d48046c15eea8ccdcfbce6d6b96c9d6ca97bc6fcb02a72b7d198bd562432d3bfd5c86ef5f07589", 0x44}, {&(0x7f0000000240)="8a5e198ec1b4af7f648f761578de05675d728d5a865899cd5d24cfa20bb67f852c2e0e8aa8564e5b0bb77886da10881a08ec570aea767700b89027f8edd6d1ba649c23ca8b94612938a35dea47a87f9631a00d4d601db5fb8d1a183cc5222386af2c515ea094a20ffd06de2615d83cf2394bbdee517612ee7cc6390c29fefaca834019be785f27c5281ee4eabc84c6fe176fdb995faecee76f59e6e8f479ebce0e0f25c83349c4e5a90ba5d812a4219d77a59181f4116fe32ca159c2ae91c04136d3", 0xc2}], 0x2, &(0x7f0000000480)=[@dstopts={{0x40, 0x29, 0x37, {0x0, 0x4, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0xff7f, [0x7ff]}}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x684a}, @ra={0x5, 0x2, 0x3}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x8, 0x7, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @ra, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x90}, 0x3681cb0ae0b276f0) creat(&(0x7f0000000140)='./file0\x00', 0x40) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) 11:07:09 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x10c) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00000002c0), 0x4a, 0x61bf, 0x2) flock(r3, 0x6) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000100)={0x2, 0x4, 0xee84, 0xf9ab, r4}) fcntl$lock(r3, 0x26, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) socketpair(0x3ebf78ed8ccfe3cc, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x8, 0x8, 0x2, 0x8, 0x0, 0x20, 0x28, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x9, 0x20, 0x80000000, 0x0, 0x101, 0xffff8001, 0x3, 0x0, 0x1f}, 0x0, 0xa, 0xffffffffffffffff, 0x3) dup(r5) name_to_handle_at(r2, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=@xfs={0x1c, 0x81, {0x4, 0x9, 0x540, 0xb}}, &(0x7f0000000280), 0x400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/rfkill', 0x40, 0x0) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) 11:07:09 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:09 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 35) 11:07:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000080)) [ 1586.874306] FAULT_INJECTION: forcing a failure. [ 1586.874306] name failslab, interval 1, probability 0, space 0, times 0 [ 1586.875418] CPU: 1 PID: 11606 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1586.876040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1586.876815] Call Trace: [ 1586.877148] dump_stack+0x107/0x167 [ 1586.877518] should_fail.cold+0x5/0xa [ 1586.878000] ? __kernfs_new_node+0xd4/0x860 [ 1586.878471] should_failslab+0x5/0x20 [ 1586.878886] kmem_cache_alloc+0x5b/0x310 [ 1586.879292] __kernfs_new_node+0xd4/0x860 [ 1586.879781] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1586.880228] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1586.880792] ? wait_for_completion_io+0x270/0x270 [ 1586.881377] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1586.881902] kernfs_new_node+0x93/0x120 [ 1586.882341] __kernfs_create_file+0x51/0x350 [ 1586.882805] sysfs_add_file_mode_ns+0x221/0x560 [ 1586.883327] internal_create_group+0x324/0xb30 [ 1586.883889] ? sysfs_remove_group+0x170/0x170 [ 1586.884424] ? lockdep_init_map_type+0x2c7/0x780 [ 1586.884982] ? blk_queue_flag_set+0x22/0x30 [ 1586.885402] ? __loop_update_dio+0x2d2/0x690 [ 1586.885928] loop_configure+0x954/0x1480 [ 1586.886332] lo_ioctl+0xa72/0x1760 [ 1586.886792] ? avc_has_extended_perms+0x7f1/0xf40 [ 1586.887377] ? loop_set_status_old+0x250/0x250 [ 1586.887792] ? avc_ss_reset+0x180/0x180 [ 1586.888268] ? lock_acquire+0x197/0x470 [ 1586.888660] ? find_held_lock+0x2c/0x110 [ 1586.889179] ? __lock_acquire+0xbb1/0x5b00 [ 1586.889621] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1586.890235] ? generic_block_fiemap+0x60/0x60 [ 1586.890771] ? loop_set_status_old+0x250/0x250 [ 1586.891190] blkdev_ioctl+0x291/0x710 [ 1586.891538] ? blkdev_common_ioctl+0x1870/0x1870 [ 1586.892049] ? selinux_file_ioctl+0xb6/0x270 [ 1586.892526] block_ioctl+0xf9/0x140 [ 1586.892930] ? blkdev_read_iter+0x1c0/0x1c0 [ 1586.893376] __x64_sys_ioctl+0x19a/0x210 [ 1586.893878] do_syscall_64+0x33/0x40 [ 1586.894349] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1586.894821] RIP: 0033:0x7f91dec8b8d7 [ 1586.895156] 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 [ 1586.896841] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1586.897651] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1586.898441] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1586.899264] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1586.900013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1586.900803] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:07:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2000, 0x100}, 0x18) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x6, 0x80, 0x3, 0x0, 0x3ff, 0xd00d0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x42000, 0x313, 0x7, 0x0, 0x3, 0x4, 0x5, 0x0, 0x4, 0x0, 0x2}, r0, 0x3, r1, 0xa) rmdir(0x0) [ 1586.916280] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1586.944776] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1586.946983] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:07:09 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 36) 11:07:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x6, @private0, 0x8}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0xa, 0x4e23, 0x4, @loopback, 0x80}, 0x1c, &(0x7f0000000280)}, 0x4000000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000204) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 11:07:09 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080000, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xdd, 0x3f, 0x1f, 0x1000, 0x3, 0x3, 0x2, 0x34f, 0x40, 0x13c, 0x24ab, 0x0, 0x38, 0x2, 0x8, 0x0, 0xfffb}, [{0x3, 0x0, 0x8, 0x8, 0x9, 0x4, 0x3, 0x6}], "7c6dc975062f71b21d14a37e0f1334fdcabcef487fbf7ee6def8896ab9ad3ba9017ed3999987e517ee92e994f5cf55610b4e96e83c09f0910e766a90f629cd002100d3f8f29ca0335cb88bf761e2b55414e89fa7c32a5bf26d54bbc73226b7ccd419727b1086062076b36a04cc694acd2e8978718036c4a3e60398f179705ead3b2793a717bc10cb7a1b70e8bd4298759c3347d88d7624ba1d5310dfa22433c66970ec9cf1b56513b03c27c934b8d943d0c4c13cefd053583a755f05c8964549ce3dad4b0c5172e18ba07d88eacc4cf055f9460a0740273995ee2e089f89ecc52a5d8a8f665230c631fb7a7152a14dad115d72b83a23fc", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66f) r1 = request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='syz', r1) keyctl$search(0xa, r2, &(0x7f0000001880)='dns_resolver\x00', &(0x7f00000018c0)={'syz', 0x2}, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, "7b2ae7d01c609b6f86146327be27b3d8c6c55e07eddf85de610b47ae44bacfbd5fe31f17602667c501c406aac832e6f8c0998b868dbbb4ea02b67d2688cff84f", 0x23}, 0x48, r2) 11:07:10 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r1 = socket$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_group_source_req(r1, 0x29, 0x2e, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="24000000000001000a00000000000000ff01001000200000c6cfc6fc38ad25bfd47278159e923101"], 0x190) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x5, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', r4, 0x29, 0x4, 0x0, 0x802, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x871f, 0x8, 0x7fff, 0x7}}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r7, 0x1, 0x6}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev}, 0x7, r4}) fcntl$setlease(r0, 0x400, 0x2) [ 1587.244280] FAULT_INJECTION: forcing a failure. [ 1587.244280] name failslab, interval 1, probability 0, space 0, times 0 [ 1587.245323] CPU: 1 PID: 11635 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1587.245876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1587.246541] Call Trace: [ 1587.246766] dump_stack+0x107/0x167 [ 1587.247070] should_fail.cold+0x5/0xa [ 1587.247378] ? create_object.isra.0+0x3a/0xa20 [ 1587.247743] should_failslab+0x5/0x20 [ 1587.248046] kmem_cache_alloc+0x5b/0x310 [ 1587.248381] create_object.isra.0+0x3a/0xa20 [ 1587.248736] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1587.249144] kmem_cache_alloc+0x159/0x310 [ 1587.249485] __kernfs_new_node+0xd4/0x860 [ 1587.249819] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1587.250205] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1587.250590] ? wait_for_completion_io+0x270/0x270 [ 1587.250984] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1587.251413] kernfs_new_node+0x93/0x120 [ 1587.251732] __kernfs_create_file+0x51/0x350 [ 1587.252085] sysfs_add_file_mode_ns+0x221/0x560 [ 1587.252461] internal_create_group+0x324/0xb30 [ 1587.252834] ? sysfs_remove_group+0x170/0x170 [ 1587.253199] ? lockdep_init_map_type+0x2c7/0x780 [ 1587.253575] ? blk_queue_flag_set+0x22/0x30 [ 1587.253915] ? __loop_update_dio+0x2d2/0x690 [ 1587.254270] loop_configure+0x954/0x1480 [ 1587.254601] lo_ioctl+0xa72/0x1760 [ 1587.254893] ? avc_has_extended_perms+0x7f1/0xf40 [ 1587.255275] ? loop_set_status_old+0x250/0x250 [ 1587.255641] ? avc_ss_reset+0x180/0x180 [ 1587.255963] ? lock_acquire+0x197/0x470 [ 1587.256283] ? find_held_lock+0x2c/0x110 [ 1587.256610] ? __lock_acquire+0xbb1/0x5b00 [ 1587.256977] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1587.257390] ? generic_block_fiemap+0x60/0x60 [ 1587.257758] ? loop_set_status_old+0x250/0x250 [ 1587.258121] blkdev_ioctl+0x291/0x710 [ 1587.258429] ? blkdev_common_ioctl+0x1870/0x1870 [ 1587.258814] ? selinux_file_ioctl+0xb6/0x270 [ 1587.259170] block_ioctl+0xf9/0x140 [ 1587.259460] ? blkdev_read_iter+0x1c0/0x1c0 [ 1587.259807] __x64_sys_ioctl+0x19a/0x210 [ 1587.260134] do_syscall_64+0x33/0x40 [ 1587.260429] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1587.260836] RIP: 0033:0x7f91dec8b8d7 [ 1587.261133] 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 [ 1587.262605] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1587.263224] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1587.263788] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1587.264347] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1587.264909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1587.265472] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1587.266918] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1587.277824] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1587.280942] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) rmdir(0x0) 11:07:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000280)="88a1848d4a062842ece1a4bb209144b7d8e6a69376a2b342e70f", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf0,mode=0x0000000000000000,iocharset=maccenteuro,session=0x0000000000000000,\x00']) 11:07:23 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080000, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xdd, 0x3f, 0x1f, 0x1000, 0x3, 0x3, 0x2, 0x34f, 0x40, 0x13c, 0x24ab, 0x0, 0x38, 0x2, 0x8, 0x0, 0xfffb}, [{0x3, 0x0, 0x8, 0x8, 0x9, 0x4, 0x3, 0x6}], "7c6dc975062f71b21d14a37e0f1334fdcabcef487fbf7ee6def8896ab9ad3ba9017ed3999987e517ee92e994f5cf55610b4e96e83c09f0910e766a90f629cd002100d3f8f29ca0335cb88bf761e2b55414e89fa7c32a5bf26d54bbc73226b7ccd419727b1086062076b36a04cc694acd2e8978718036c4a3e60398f179705ead3b2793a717bc10cb7a1b70e8bd4298759c3347d88d7624ba1d5310dfa22433c66970ec9cf1b56513b03c27c934b8d943d0c4c13cefd053583a755f05c8964549ce3dad4b0c5172e18ba07d88eacc4cf055f9460a0740273995ee2e089f89ecc52a5d8a8f665230c631fb7a7152a14dad115d72b83a23fc", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66f) r1 = request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='syz', r1) keyctl$search(0xa, r2, &(0x7f0000001880)='dns_resolver\x00', &(0x7f00000018c0)={'syz', 0x2}, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, "7b2ae7d01c609b6f86146327be27b3d8c6c55e07eddf85de610b47ae44bacfbd5fe31f17602667c501c406aac832e6f8c0998b868dbbb4ea02b67d2688cff84f", 0x23}, 0x48, r2) 11:07:23 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 37) 11:07:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0xffffffe1, @empty, 0x3ff}, {0xa, 0x4e24, 0xfffffff9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x200, [0x0, 0x80000001, 0x6, 0x9, 0x800, 0x4, 0x6, 0x6e]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84801000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fddbdf254500000008000300", @ANYRES32=r2, @ANYBLOB="0c553b3c7ae49a6de50d4f8c48c00c4002b41b552a9fae1b7ca4179e49a1397d69d2d15b23fdc531037a641471eea6860500000001955426e898a99e9e23574e579f456d6616"], 0x1c}, 0x1, 0x0, 0x0, 0x4008051}, 0x4004840) [ 1601.064315] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.065713] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1601.097209] FAULT_INJECTION: forcing a failure. [ 1601.097209] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.099196] CPU: 0 PID: 11660 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1601.100255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1601.101606] Call Trace: [ 1601.102022] dump_stack+0x107/0x167 [ 1601.102590] should_fail.cold+0x5/0xa [ 1601.103199] ? __kernfs_new_node+0xd4/0x860 [ 1601.103870] should_failslab+0x5/0x20 [ 1601.104453] kmem_cache_alloc+0x5b/0x310 [ 1601.105087] __kernfs_new_node+0xd4/0x860 [ 1601.105727] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1601.106462] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1601.107232] ? wait_for_completion_io+0x270/0x270 [ 1601.107980] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1601.108798] kernfs_new_node+0x93/0x120 [ 1601.109418] __kernfs_create_file+0x51/0x350 [ 1601.110104] sysfs_add_file_mode_ns+0x221/0x560 [ 1601.110826] internal_create_group+0x324/0xb30 [ 1601.111548] ? sysfs_remove_group+0x170/0x170 [ 1601.112248] ? lockdep_init_map_type+0x2c7/0x780 [ 1601.112983] ? blk_queue_flag_set+0x22/0x30 [ 1601.113648] ? __loop_update_dio+0x2d2/0x690 [ 1601.114353] loop_configure+0x954/0x1480 [ 1601.115007] lo_ioctl+0xa72/0x1760 [ 1601.115574] ? avc_has_extended_perms+0x7f1/0xf40 [ 1601.116336] ? loop_set_status_old+0x250/0x250 [ 1601.117065] ? avc_ss_reset+0x180/0x180 [ 1601.117697] ? lock_acquire+0x197/0x470 [ 1601.118323] ? find_held_lock+0x2c/0x110 [ 1601.118988] ? __lock_acquire+0xbb1/0x5b00 [ 1601.119708] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1601.120537] ? generic_block_fiemap+0x60/0x60 [ 1601.121259] ? loop_set_status_old+0x250/0x250 [ 1601.121978] blkdev_ioctl+0x291/0x710 [ 1601.122585] ? blkdev_common_ioctl+0x1870/0x1870 [ 1601.123345] ? selinux_file_ioctl+0xb6/0x270 [ 1601.124043] block_ioctl+0xf9/0x140 [ 1601.124619] ? blkdev_read_iter+0x1c0/0x1c0 [ 1601.125302] __x64_sys_ioctl+0x19a/0x210 [ 1601.125949] do_syscall_64+0x33/0x40 [ 1601.126540] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1601.127361] RIP: 0033:0x7f91dec8b8d7 [ 1601.127941] 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 [ 1601.130837] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1601.132050] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1601.133176] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1601.134301] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1601.135497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1601.136698] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:07:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@dev, @private, 0x0}, &(0x7f0000000280)=0xc) sendmsg$inet6(r1, &(0x7f0000000600)={&(0x7f0000000140)={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="56bd59fb2ee3df861b91819685187af9e58e8a32c4a40d4aacb3723e4b1808552068fdeece0d61dbaaf8d977ead367dca7d2cd235b222cdedd6fc98caf9693636a7f03b277c30bc53fc786402ee9c587439b08aa38a4c2c406532fc42d62b38d0b6bd693911d617a9c318055", 0x6c}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="980000000000000029000000390000005e10021e00000000fe8000000000000000000000000000aafe800000000000000000000000000040fe8000000000000000000000000000aaff010000000000000000000000000001fe88000000000000000000000000010120010000000000000000000000000000ff02000000000000000000000000000120010000000000000000000000000002880000000000000029000000360000000c0d000000000000c91000000000000000000000000000000001c910fc0100000000000000000000000000010401b0c910fe8000000000000000000000000000aa04010401080000000000000000c910fc010000000000000000000000000000c910fc02000000000000000000000000004000010000000024000000000000002900000032000000ff020000000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000001400000000000000290000000b0000000000000000000000b001000000000000290000003600000070330000000000000c01000001000502ffe00246ec70df1385fe3034078c761a9edd125c2eeeac87364903f8a10e8e438aab97a4a43a9a0d5ee348a91387c029d6492d7f3b40dc9b253b995a74e1d9ab54bd667baa9fa38bb1ad0728000000022a8cd6050300000000000000f9ffffffffffffff01000000000000000600000000000000c91020010000000000000000ceb66a81ab653dc600000000000005f25e9c2cb58fe7073802c70555fecea1749ff23c3ec865c677842db0acee29281ef7d8315be9fb5daefac42c3346229989d2769d0fdb6151e6da534cb3b476ace648b6a5bca7aecf5f864c8c02d6dc419198f590c9808db0417ed6729d4551ba73a4af8a9d61b012953dfb34c1397be658f5664aee1318e4b86a756b6a73d80506c70ddd7051cc8c64ca66ba6558e256f840b2a4ed90931584299464f033753c7f330403beae8f8f5ee7d92e4bddbd22fc6c752224b1066cba5086a293575459711771cb4a1aa4473b2834bd87ead4df454089962c07867b6a23bc2240cc1bf1fafa54a4394cf0ad6e43b1d55e6150eb5e6c122d76defa208e6ad43312f8e905020008c910fe800000ed947ea2531f120f206859c29e0110bccb101683d740b8f03fdb28b68d2f5d448ebea0841c42f7c0eee2ba79d990f7bf66b79253d20d2c92939f"], 0x310}, 0x24000000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x40, 0x40, 0xc0, 0x0, 0x3ff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_config_ext={0xc9, 0x5}, 0x2900, 0x800, 0x3, 0xa, 0x4, 0x81, 0x1, 0x0, 0x52, 0x0, 0x9}, r1, 0x6, r0, 0x0) 11:07:24 executing program 5: 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={0x8}, 0x249}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./filetS']) r3 = perf_event_open(0x0, 0x0, 0x4, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r6) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x402, 0x40) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) copy_file_range(r3, &(0x7f0000000180)=0x5b2, r5, &(0x7f00000001c0)=0x1, 0x40, 0x0) sendfile(r5, r4, 0x0, 0x9bbb) 11:07:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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mq_timedsend(r2, &(0x7f0000001140)="4dd4c19c05b23ccd7d24a1d5aaca52d198e82ac0718ebfcdfa395389662c8dc59dfe17cb76a605d697897ea65347cca32464d791c04fbc55f6031c26d570728d8ae3bf9bf2a14538cca7", 0x4a, 0x7, &(0x7f0000001200)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) r7 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r7, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {0x0, r6}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r13}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r24 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x480c1, 0x186) copy_file_range(r24, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1601.172963] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:24 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:24 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 38) [ 1601.359340] FAULT_INJECTION: forcing a failure. [ 1601.359340] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.360423] CPU: 1 PID: 11686 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1601.361026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1601.361750] Call Trace: [ 1601.361989] dump_stack+0x107/0x167 [ 1601.362321] should_fail.cold+0x5/0xa [ 1601.362662] ? create_object.isra.0+0x3a/0xa20 [ 1601.363078] should_failslab+0x5/0x20 [ 1601.363425] kmem_cache_alloc+0x5b/0x310 [ 1601.363786] create_object.isra.0+0x3a/0xa20 [ 1601.364183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1601.364636] kmem_cache_alloc+0x159/0x310 [ 1601.365008] __kernfs_new_node+0xd4/0x860 [ 1601.365396] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1601.365820] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1601.366377] ? wait_for_completion_io+0x270/0x270 [ 1601.366910] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1601.367400] kernfs_new_node+0x93/0x120 [ 1601.367754] __kernfs_create_file+0x51/0x350 [ 1601.368140] sysfs_add_file_mode_ns+0x221/0x560 [ 1601.368551] internal_create_group+0x324/0xb30 [ 1601.368957] ? sysfs_remove_group+0x170/0x170 [ 1601.369351] ? lockdep_init_map_type+0x2c7/0x780 [ 1601.369765] ? blk_queue_flag_set+0x22/0x30 [ 1601.370146] ? __loop_update_dio+0x2d2/0x690 [ 1601.370530] loop_configure+0x954/0x1480 [ 1601.370894] lo_ioctl+0xa72/0x1760 [ 1601.371218] ? avc_has_extended_perms+0x7f1/0xf40 [ 1601.371648] ? loop_set_status_old+0x250/0x250 [ 1601.372053] ? avc_ss_reset+0x180/0x180 [ 1601.372408] ? lock_acquire+0x197/0x470 [ 1601.372755] ? find_held_lock+0x2c/0x110 [ 1601.373124] ? __lock_acquire+0xbb1/0x5b00 [ 1601.373527] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1601.373986] ? generic_block_fiemap+0x60/0x60 [ 1601.374388] ? loop_set_status_old+0x250/0x250 [ 1601.374790] blkdev_ioctl+0x291/0x710 [ 1601.375131] ? blkdev_common_ioctl+0x1870/0x1870 [ 1601.375552] ? selinux_file_ioctl+0xb6/0x270 [ 1601.375944] block_ioctl+0xf9/0x140 [ 1601.376262] ? blkdev_read_iter+0x1c0/0x1c0 [ 1601.376643] __x64_sys_ioctl+0x19a/0x210 [ 1601.377003] do_syscall_64+0x33/0x40 [ 1601.377335] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1601.377780] RIP: 0033:0x7f91dec8b8d7 [ 1601.378106] 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 [ 1601.379686] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1601.380350] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1601.380963] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1601.381585] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1601.382204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1601.382827] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:07:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) fcntl$setown(r1, 0x8, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0xa, 0x4e21, 0x4, @local, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="94c1813c0a1f82739b5bf6ca489afa5077ee9fbe9b3d95d54d3f1df0f4bf265899beffaad215de14f3e8ae8804757f38618d81c8b0069369dc61780bf03fd20ce8cc16a01e370a99f77a7eeebb74c23ffebc9299f10a1b0f596fe75a82525873d38fca766936ac", 0x67}], 0x1, &(0x7f0000000200)=[@hopopts_2292={{0x30, 0x29, 0x36, {0xc, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts_2292={{0x188, 0x29, 0x36, {0x2e, 0x2d, '\x00', [@jumbo={0xc2, 0x4, 0xfffffffc}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0xfff7, [0x0, 0x69, 0x3, 0x651]}}, @generic={0xff, 0xaa, "c92a2c219a628696d2df053e556ee8a6e6ad20b29148392d2f63ae6f7e796df2cb84cdbdff1ebefc7d2e7dac183f7932a994164766471f448324294fe82a1c1042bcd63de08b5bde492a6211ca9246a43e2682474a9939a94bac702b6d1fff36eca67df888796269d33b9a6786b442555a24f320eccd8df2c1de84533cdcc353639a058a1b9327ecb146b3040f974866b0138ec3b56548d79b2fa1463fc73953b934758b630b0fec4938"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x9, 0xd44, [0x4, 0x452, 0x1000, 0x0]}}, @enc_lim={0x4, 0x1, 0x1f}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @calipso={0x7, 0x10, {0x1, 0x2, 0x6, 0xffff, [0xca2b]}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x2, 0x800, [0x101, 0x2, 0x7, 0x0, 0x4, 0x40, 0x40]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x1e8}, 0x40840) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)="5da31bc3dc198fc453d39d711a1bcb9f2cdffa8c2122ffac4cc07ece1e42ad022b8d7c59d903be0d9ed04f33f9b56ece50d33fd18479596dd1d394c549a9a83abfe89b83166df175abe2e54fc01d404a53b3ed12feb00eb8a0adb07b78cf06f8660734adb808da0049765dd9b6e826bf01d934e4332590", 0x77}, {&(0x7f00000004c0)="8d8db6b12c3a728aed3dade17292dca11f02964a4586d74a0f20ab9728016db778a59d399da2b19ac3b0200c465d2b27f4b250ec30a26eabecd6835265cd6913f808c11b561736664cce1f044863c465db11699ea9319f02c33e2e0e9090c5eb6fadc6cd1d9847bb525f802ce1ce8b6e9f33ecc83e4b9a19617d0cde167e124c03429a98ee3ceb89bb33bd0c2910bf04f0ce49e2446e707a5ff5cb9a5fce6f1dfeca92b47e5135febe00ca7791e853336e9e81b08ae6305af02ac8587c2c006a551df0f9d42dcbce02bd7d9cb8d3a07b68aa0cb0f1c77e430cc4d3ff970d85ee9fbc8ca0a9", 0xe5}, {&(0x7f00000005c0)="de5023c843545dded433c2c36840a1b1b4a5d82628da36351ddbd13f628928d414ce4bbadad24e750980ada27eba2c33687190e9be36e6403c258cb1de6c738991c225ba2e70681dcb0768539ee6794cc965f65fd480b0e55b693db4f83f8eb8e3c1ef8ecd8bbfb834d5e7bc70f010b4edd5a7f3e23fafb11c106307c76b3c4a2e2105a2fa7f5764f53f6e0606ac6bb70852bd104167a406b5f26c15", 0x9c}, {&(0x7f0000000700)="fcda75e51db5908510f20f3f42e7f90667504ca8900617829ac25fb0c57a541fd8e2efdb45969fceac8ef1c669b86283320f64c597bccc2d38e38085abc600d00a787c004e2e951f160b5d849b8d718e1c6b434a4b1c510f71260d7d1f284e6a9a07e9de62c4ebe0235fb9d7573fd57b2329007223759015dcadf275", 0x7c}], 0x4}, 0x4004000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1601.412575] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.414803] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.416470] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:07:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4) 11:07:38 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x1000000) r1 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x62a7, 0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) ioctl$FIOCLEX(r4, 0x5451) close(r4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) accept4(r4, &(0x7f0000001640)=@nfc_llcp, 0x0, 0x40c00) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer, 0x7ff) copy_file_range(r4, &(0x7f0000000180), 0xffffffffffffffff, &(0x7f0000000280)=0x10001, 0x100000001, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) 11:07:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:38 executing program 5: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r0 = add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x1, 0x0, 0x0) r3 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='keyring\x00', r0) keyctl$describe(0x6, r3, &(0x7f0000000580)=""/199, 0xc7) r4 = getpgrp(0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x0, 0x0) r6 = signalfd(r1, &(0x7f0000009400)={[0x6]}, 0x8) clone3(&(0x7f0000009440)={0x8010000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x36}, &(0x7f0000000680)=""/220, 0xdc, &(0x7f0000000480)=""/150, &(0x7f00000093c0)=[0x0, 0x0, 0x0, r5, r4, r4, r4], 0x7, {r6}}, 0x58) sched_setaffinity(r4, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r4, 0x1, 0xffffffffffffffff, 0x0) dup3(r7, r2, 0x80000) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:07:38 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 39) 11:07:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xfd, 0x5, 0xff, 0x1e, 0x0, 0x1c0000000000000, 0xc220, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000080)}, 0x44284, 0x20, 0x7, 0x7, 0x4, 0x4, 0x2d11, 0x0, 0x1, 0x0, 0x100000001}, 0xffffffffffffffff, 0x6, r0, 0x8) rmdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x1c, 0xbb, 0x13, 0x0, 0x0, 0x3, 0x8, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffbff, 0x0, @perf_config_ext={0x2d6, 0x7f}, 0x2c0, 0x80, 0x1, 0x0, 0x471, 0x100, 0x3, 0x0, 0x1f, 0x0, 0x8}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 1616.091520] FAULT_INJECTION: forcing a failure. [ 1616.091520] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.093510] CPU: 0 PID: 11719 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1616.094655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.096027] Call Trace: [ 1616.096468] dump_stack+0x107/0x167 [ 1616.097079] should_fail.cold+0x5/0xa [ 1616.097714] ? kobject_uevent_env+0x22b/0xf90 [ 1616.098457] ? dev_uevent_filter+0xd0/0xd0 [ 1616.099167] should_failslab+0x5/0x20 [ 1616.099796] kmem_cache_alloc_trace+0x55/0x320 [ 1616.100552] ? loop_configure+0xad2/0x1480 [ 1616.101260] ? dev_uevent_filter+0xd0/0xd0 [ 1616.101955] kobject_uevent_env+0x22b/0xf90 [ 1616.102684] loop_configure+0x116c/0x1480 [ 1616.103395] lo_ioctl+0xa72/0x1760 [ 1616.103987] ? avc_has_extended_perms+0x7f1/0xf40 [ 1616.104789] ? loop_set_status_old+0x250/0x250 [ 1616.105551] ? avc_ss_reset+0x180/0x180 [ 1616.106210] ? lock_acquire+0x197/0x470 [ 1616.106867] ? find_held_lock+0x2c/0x110 [ 1616.107556] ? __lock_acquire+0xbb1/0x5b00 [ 1616.108306] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1616.109169] ? generic_block_fiemap+0x60/0x60 [ 1616.109917] ? loop_set_status_old+0x250/0x250 [ 1616.110669] blkdev_ioctl+0x291/0x710 [ 1616.111291] ? blkdev_common_ioctl+0x1870/0x1870 [ 1616.112081] ? selinux_file_ioctl+0xb6/0x270 [ 1616.112815] block_ioctl+0xf9/0x140 [ 1616.113414] ? blkdev_read_iter+0x1c0/0x1c0 [ 1616.114130] __x64_sys_ioctl+0x19a/0x210 [ 1616.114799] do_syscall_64+0x33/0x40 [ 1616.115419] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1616.116267] RIP: 0033:0x7f91dec8b8d7 [ 1616.116881] 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 [ 1616.119907] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1616.121139] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1616.122312] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1616.123488] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1616.124657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1616.125829] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1616.135623] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1616.139579] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:07:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x131482, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180)=0x5, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:39 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1880) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000140)) dup3(r0, r1, 0x80000) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x4, 0x2000, @fd=r1, 0x7fff, &(0x7f0000000040)="d3a14d2105d6cdc36db2911c64c93191626a34f095c76057476174c0bca7e72326b314feda32c5c935e74c5f57c7b53cf00c652f89ca26be1ffb277a963026b7d62ed29a2be13b7b4faaf41c09c85358f80d8081a2e04de64af625cfa2041a5ee625e2b9a8cbd3e9352e1e95c8bf88baa80e6b0c552eacb370f441ba60d40a25ea5224403f6c1ed40f5356b5fbe26f095fe93f77e72dbaa96ca454f16f36657442419a1521f2602ea1b82ba1595f1400", 0xb0, 0x1a, 0x1, {0x0, r3}}, 0xff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r4) syz_io_uring_setup(0x7134, &(0x7f0000000180)={0x0, 0xd8f4, 0x1, 0x1, 0x2d2, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fef000/0x10000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r8, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x8, 0xd, 0x1, {0x0, r9, r1}}, 0x0) 11:07:39 executing program 5: sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @loopback}, 0x1c) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r4, 0x731}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20000045) syz_open_procfs(0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 11:07:39 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1616.313907] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:39 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x51ca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f0070687931000000006ba34d7b0c9a23d20c0005000000000000000000"], 0x34}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x44800) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f0000003a80)={'sit0\x00', 0x0, 0x4, 0x0, 0x4, 0x9, 0x19, @local, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1, 0x10, 0x7fff, 0x8}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x67, @loopback, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000940)="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0x1000}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="8c0000000000000029230000340000000300472e815b0000"], 0x18}}, {{&(0x7f00000005c0)={0xa, 0x7, 0xffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000000600)="6af72090fdfd502455517f771ed4ab8320aeb242e9d085ea7b3881e3f65d765a90b961e0fd9f77d4ca9b10ab8ba46a852cfb5cf3e4bd998275ab485c14a747a4012fc6ee275a961d7bb268194b3b1ff7b87124db8190a20849c7e1e173dcc2d66637327a001563cb5d8fe48e4f42cf130562359d6cf01a85c3dfbd6fb8481bc3262ff0d6701769b5c182d443f7b5ede4dc4c29c0771ec843a0a4f4808d5c748c7a8cf62e0dbcdb9f49c5cb6079f6a767b933ab70224cf44ccc37c6ea", 0xbc}, {&(0x7f00000006c0)="78d51fd80bfd23fa2028bb0fa1ffc8e6d9579cc50c6d8b76ef9edcd430c2a30a6efc2ace714ca8539c5cd8a3babff4010092449d646030c763f5d22b7e03ed7fb22e581dd60d81000294120bef3767d8947cb62b", 0x54}, {&(0x7f0000000740)="957c3cec4bdeed4bfe961a6f4eacc4ff6fb6a9f2b0a62a2260323dde4d753e4b902a41a8a92d5e4c2b54bb7b7a150008e19ae8960dec2e30bd4eac62e10206eb7b01ed5ef65651633e40419c6e5533fb7d5d5d9dcfc24a4a186686c292e17a8e4f3988931436107aeb9e4b8301a97ffbcb91fb602ce6f8d58a25aab1a7ccc8dbd538d5ece4f7c26c3e40866d7475408c98d4a4a551", 0x95}, {&(0x7f0000000800)="b3b5ce3cc89747492eb8329c617230026798436af4dece8517877be511c0b58c244736226568e3e2dc76b4dd0e58f202d7f48fa4f8cce72b8ace27c913b1fafea95d15e904785825f247680c4262f480de376ee33c72b217e7e1ef72df60d76502b94bf44d91496d18dbd922e76f03da88515ea23bd71ca6c3396b6115eb408bc50b5217994c78bbbf0424a03ee65ecf37e3869655aea6d86fe0f160", 0x9c}, {&(0x7f0000003940)="bfb7d087037d4036ab7edf9a544b62c3b4ed2745cdf3de005710d0526cd6152afde65eeef4df5726b9e6f996de80c61fc1a5a920e8a29081f2621ad5993fa0da7aff189aa876e667197d403c43bd408e407a8b5471a0ce275ff951ea3e052f33e264f6b1ab48f505e394e29c8586c52fff721aed00b7c8adab158b48172ab0b400166cfb780861cee80bdb663954c909d0504a7726f9d67f4c989df98821060edfe7b441b8656febb06f2b731c49a10e6e8b24ea0b18123533", 0xb9}], 0x5, &(0x7f0000003b00)=[@dontfrag={{0x14, 0x29, 0x3e, 0xbb}}, @tclass={{0x14, 0x29, 0x43, 0x80000000}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x5c, 0x3, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @remote}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x2d}, r3}}}, @flowinfo={{0x14, 0x29, 0xb, 0xff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003c00)="111ca3c27ec69eec05cfba9314be76ee48b366d64930eb714b8e27ee3573a7baa260e6b0e19557937123a5931f007cf08341f1806c47d00f4766f9dc7fe23156fde59e1f5d4d3a2ba09e62f0fc22875c997a073c92204d9f94f5fafc1ff3c1b255846e89de80e3734c206e22b52ea6fc848513d0c56e873dc2245a61b2a35f5c63ecf7d76ea69dbec0342b0260f722e5d62ddf99297612b5f77314fa3e8ce32e90ba421da542b6ea0fde4484e5f196d4ee61bd2b29f18cd638a80fab3a99e20be713c0271f2b507eb9973eae6596accdc6502bd7927db5256bf2bd", 0xdb}, {&(0x7f0000003d00)="24f8da118835d914475d51eca80c1948645c37cf40afd2888b4f2735e6196789195f169a94302a2ee37a20647a79dc1b05ba4bf20e03", 0x36}, {&(0x7f0000003d40)="5da3d556be1155f4226d284dba22abf3a05e73d4f4e21474feca72b25386f6bf547ad0119a73772636d77cd7d000326791b4f186e27f0f6423b817ba375efd27b52bb8380b67e289a1d9dab64af9d3ae8e1920496b9ced1a21aba76fac8f0db3c6d743d1196bab348990672298568a9d87b0dc115b187a500b71ef350e021f", 0x7f}, {&(0x7f0000003dc0)="2d30a40ac1c60bf0b19419edf380e30542ea3bf3150c30c62eb4cb3eab5096d1c320fde955dc474319d4da74ca00fb625c921ac44dcf16d02220f494db83ec6651035801c45553307968e134bb51e00342cbe0dac1ea68861aa871f9c04c311231daccbbc2acf7f299e58041aa17d549e96b07a24e7ee5b732785d8c27094449ea8c9e7492fa74f6b0a52ce13f63b8d089fdfb989b172bd17f19f2fea5758fe9c851453c98880ad3182f509e4a57e9e87b9e4f3b17cebca667681f55aa1be7859778f34161ea76405cda39fdfcea2d84e64b4dc9de", 0xd5}], 0x4, &(0x7f0000003f00)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x32, 0xb, '\x00', [@jumbo={0xc2, 0x4, 0xf2}, @calipso={0x7, 0x18, {0x1, 0x4, 0x21, 0x8001, [0x10001, 0x5]}}, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x7, [0xc90, 0xffff, 0x1, 0x10001, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x78}}], 0x4, 0x20008000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, 0x0, 0x0) [ 1616.468595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1616.472360] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1616.474583] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1616.522521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:07:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:52 executing program 5: sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @loopback}, 0x1c) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r4, 0x731}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20000045) syz_open_procfs(0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 11:07:52 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x7f, 0x8000) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000005c0)={{r1}, "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seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x80}, {0x86, 0x0, 0x2, 0x1}]}) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x1, 0x4102) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4040, 0x100) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000015c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 11:07:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = signalfd4(r0, &(0x7f0000000140)={[0x8]}, 0x8, 0x800) sendmmsg$inet6(r1, &(0x7f0000005f80)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0x3, @remote, 0x101}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="ca90d2843e313308dfeef16d55a975d43923f377040cc8c4837b2ea3ff57f6eebd47d3e525c3353100a25a0f656cda815f2524350178c8280e8d47031b1d5c82af8c8a7e778fe558b8871c9dec6924cefeb0bf57b688d1adf24b5c063fafedb7a153d2a996ab955313e98f51b5ee9bce2d92e7d2c253d45e7acdf38d06ce2316e470828475506c001df3406439150028470e9194e89e0d8501d772e618f2220410945d8834841d52ea02f6bad7db47df8a2ac2ec96d6aad7d753006f9a866bd24d28dc623431a37c99", 0xc9}, {&(0x7f0000000700)="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0x1000}, {&(0x7f00000002c0)="8ed689d37217c27b584be7f89bec3bf6d7d20776ff632223825b89bf44e7892594d3cb6f64d3d7906d3ba2ad11c8a3a02a1045d4bdc17d9e257bf7c2d0a64c9e2c20462ba09bb4aeacd46d33f493f76ee2dd13bbdbe09335198bd517a982427abec7", 0x62}, {&(0x7f0000000340)="d11313a007d9124b9358fe5205ba157c40976abb71ea4e741f846e6063a0d83f660d3b09", 0x24}, {&(0x7f0000000380)="6f3bcb0b29be621a04796cb56a58582136c8da61bee85719947fb4c1113a5b07b9767fc7cb39a4d6f1bfff123663c3b887042259bb86672ccd466c0fc488a316401034d70fd998647735662b3ed9d3728c2731d2f349", 0x56}, {&(0x7f0000000400)="7a5ac7010efd90a98b5734d899b75699a937ebef099e41d17bce57ff406ac6a228993f59da7fa6cdf56b6ab946528f628723f55a6695932da39aea722fa70a3da08d9cde3e4e03024eeae7c366ddb503fcac2fb8071557d4c7e6695f78b41377dcae09ae", 0x64}, {&(0x7f0000000480)="d0d749c8443f20c400d6b5833b29b63d4b3b7689cb432e97521b654113561f8bd13a2e20f2825adbb35ea730bf4e99d73b1c30dc7812", 0x36}], 0x7, &(0x7f0000000540)=[@hopopts={{0x108, 0x29, 0x36, {0x87, 0x1d, '\x00', [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x8d}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0x400}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80, 0xa4, "e8da7f37770088843e3b7049af233bcb61654638ebb09d0cf36b71d126f23d2e664b807ea350440030694725b3290b2f46ea340eaad6384d0bfbd1473973721ef04d51a27c8afc4c4da36ac17c00f0652c8c5203f1d3810c457997814f8cb295d6d7e88a59b1ac16e8abe13708af8a45f3004120322ac41f1574de60406e99b04b69974f84ff07d76b34b1bec0d31c4805126847e4af2beb8a3346af9103ec39d89fce12"}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x30}}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x84, 0x2, 0x2, 0x4, 0x0, [@mcast2]}}}], 0x130}}, {{&(0x7f0000000680)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1f}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000001700)="35d95dd1f4f99cf8f7fcf80b2c3fa0cbd8375e203440c5cb595bc987b7f43b5ab7f95660985eb62897523cbef7ee9495b3b897f23faf25bfbecfa8a92bc4061f7851bed916f8d3c84062be495824ae9b821dbdf96b88c1685b7b046ded2e424da3298bf95e4556d801b0f339ea2af227943c890e83b066234881224921b3f37fd0383f91d0cd1cadc15fc08aa5b06f4c018e17d854c27e54c330e15c393c72ab84ac858c2124716f0acbc6ce88e420ede92d37f3c674d2f2903ba17347467c2eea0d486b4465b2ed7d876e57f31ef15d741bffb9ad7463b550f6c572a47d03dcf7ce89111c27eba017b25e422328d173f5bb5bbaa71c81b9d07186", 0xfb}, {&(0x7f0000001800)="a1d15ed1690edbe325796b2f4ea16ffee9adfb0c8fe00c1eb0d944337281d66f6e381df39d9f348b60509c9489e979394e160e16a08720e6f88d63b48219360a258e1d4298bd3f1737844a4a61504bfb5944c79a9ae307dbfb3cc9ddac20d5682006666d3872e91e389aef68733121ffc16a8ff021e2d6749115bdc155dc136a616a271cc0c84af4fa1646844c83af68ebde2f6e4432fc429f43a0ff8e27d6262e139c458f47419be7327dcf5f27466d4b1c82bcfa9087f36babe37ceab71bda879d77e579849630354ef380a1ceff9a496e", 0xd2}, {&(0x7f0000001900)="8de4dbe601792f1d452edba84b0f2131e8648eac6c65da3bb872", 0x1a}, 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{&(0x7f00000045c0)="19a959e34eca9458cba1cca80d7f102190722fbbddc1a7491d83f8a2dacc965c98ebeab52a150e4d3b167e09e30b6928d0cc3552e59800d1b503a0b2872da15bdb121226ed38211ff6e32c778ab310943756f3084a3824896db1dbda7e1311b56c73f6289b06a96636294bdc8b8ae661ee3666d583d22c37735e8bc5658e4c150ddfaa73fb15d27f0bae74beab044f841d6f5063ad26376f9abeccd35c4ef1303b44ce71cde6500b593107f90322e1dbac55b1f682bfe9432b254e83309c4591483c6b57d26e3b1d2d1ef97ac0d3fc565173b3a952fd354a0b1606f8129c0ccb3580f10a166df1c3dd5fc83505be7fcceee36ba704", 0xf5}, {&(0x7f00000046c0)="c184196c47ab8c2cd0d9987d854d37008614475602c27cd58544e56e511db76f66b3446535", 0x25}, {&(0x7f0000004700)="aedf651265dafc30099a29d9d9be20123ad81f186e3c66ce372e3f5e04b4ec2ac46a0a3c878330f3088a0f76d10151581f2922614aead9d5cc96f40b0b048596674ded4df706e687bf338a6b99c3e139c08cd11d808857dc462e4d6f8cd0340693de9fb8837ec0181354e02d32bacaf67a1987d878557353add01b923a3888a3b2464a4373c4cdff292059366aefb9eadcb8e18037b7e379ce1463", 0x9b}, {&(0x7f00000047c0)="11ac3a25ccd78b6bc72c6b95b2004010327a13eff8c58305a1af0b92dab7446523c93c6bb11f7b90be24faf509c450b16dfb9501359ad8ca5eb6204e45be0cfe16abcc90c9c406850ccbc30db1c6fe688c0603e5b854520b012d99dc33dcf8619eff95e36d51c8e22b6b1fce620c0227ceb8c608e9636f3d4a30ade8a528ef7996bd9651f2b4c6763ea122c8335110b73bcc12ac8f93b8e9ef254d618651e04cf66a01780d712cdf42a577983f018b1b2516089608ca0e9e50040ab8d664382f207a24ab41fc338fd593f3c537307bf6f804d2c93085", 0xd6}, {&(0x7f00000048c0)="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0x1000}, {&(0x7f00000058c0)="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", 0xfe}], 0x9, &(0x7f0000005a80)=[@hopopts_2292={{0xd8, 0x29, 0x36, {0x1d, 0x17, '\x00', [@generic={0x2, 0x4e, "ee7b497c42626ea6859b38a1901a436eae4b23854dfb163484c4a3553d6f19ec08f028b3e4f93cc768ffe61eb6ce8983d2bf53323a697f3530ac87bbdde55fd6afa722a28c4d81d4309cc876e483"}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x5a7, [0xe9, 0x0, 0x0, 0x0, 0x1]}}, @hao={0xc9, 0x10, @loopback}, @generic={0x3, 0x22, "33c587133f6872445c52758db9ab3528c14b698db95e014ff2824aab18488269a95b"}]}}}], 0xd8}}, {{&(0x7f0000005b80)={0xa, 0x4e20, 0x1389, @loopback, 0x6}, 0x1c, &(0x7f0000005e40)=[{&(0x7f0000005bc0)="0fc2d3e0095c1257f08340e10cc0f915bf01069d581d150c6259998a4bd2cb9d3f82d0aebc8a54be0a0a73622b73b1b64cf911f326fb745febf75754a4e8c8cdd114392155964e393dcb7f29f986fae3f6ea5fe6a6634713de9a808767fb759dc0ffe33a04dd13f6c943dd16e800bb48186036d218e299bb4cf4ddf0b44d1b27c0f3ccd71b3d94ce4ee875b9ba184dde7c73eec4c58bae7455", 0x99}, {&(0x7f0000005c80)="8d23cc557919f6167a068ca47aedb2f98bcee61a4bd7d1d0501219f8e489dd9ae6d6c58436f1f5f736ac542c4035e6c75d0bab3da241a8e59e4f84047cc914ba4dfdd8e5fe9729209dc2ede9e45518518d1f51f73d50269f69681550ae3a5b97c7041ded01e094c733a30e14e29983221b046fc00d618b1ac90a98d46b8bfb0d7997114dc5ad29", 0x87}, {&(0x7f0000005d40)="6f6ab8bea9d6cbf692438833b2f2a6b39e3474c3ebbea8b61cda3d279cd1e4aba9e3806684668859d0d9fac6c578714ff709d4d95280236ff5e9594c858683e60f293dd45db8e04c52a6662a43689cef87c51dc4742174468c3c62388ce1214471dabb195d3782e21932ce3e0ec3a708d24419b4c968b50906c827f9b651326c114aadf6ff1ccafbd11778fe66f22daf8b5147d02b221278d6d743ffbcca0c177a19df03", 0xa4}, {&(0x7f0000005e00)="6aa884d8692b5e766cdc01b3fb13cc2633ba526045cdf567727f20cdf2ad979a49ccf51f", 0x24}], 0x4}}, {{&(0x7f0000005e80)={0xa, 0x4e20, 0x3, @local, 0x4}, 0x1c, &(0x7f0000005f00)=[{&(0x7f0000005ec0)="d97cd10e0f5ba5fe57ba2c34f8efad18f77aef801e292484bee0501ed73dddd05860ef25cbf9fbd6ea56773229c9b90d9c59", 0x32}], 0x1, &(0x7f0000005f40)}}], 0x7, 0x80) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:52 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 40) 11:07:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x80) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x6, 0x3, 0x0, 0x0, 0x8, 0x804d, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x411a0, 0x648, 0xfffffa10, 0x4, 0x8, 0x4, 0xfffc, 0x0, 0x200, 0x0, 0x4}, 0x0, 0x9, r0, 0x1) rmdir(0x0) [ 1629.802483] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1629.810932] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:07:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x7ff, 0x400400) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) [ 1629.819848] FAULT_INJECTION: forcing a failure. [ 1629.819848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1629.821169] CPU: 1 PID: 11769 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1629.821869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1629.822627] Call Trace: [ 1629.822877] dump_stack+0x107/0x167 [ 1629.823241] should_fail.cold+0x5/0xa [ 1629.823738] __alloc_pages_nodemask+0x182/0x600 [ 1629.824220] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1629.824925] alloc_pages_current+0x187/0x280 [ 1629.825335] allocate_slab+0x26f/0x380 [ 1629.825699] ___slab_alloc+0x470/0x700 [ 1629.826063] ? fs_reclaim_release+0x94/0xd0 [ 1629.826460] ? kobject_uevent_env+0x22b/0xf90 [ 1629.826878] ? kobject_uevent_env+0x22b/0xf90 [ 1629.827304] ? kmem_cache_alloc_trace+0x305/0x320 [ 1629.827883] kmem_cache_alloc_trace+0x305/0x320 [ 1629.828318] ? dev_uevent_filter+0xd0/0xd0 [ 1629.828703] kobject_uevent_env+0x22b/0xf90 [ 1629.829115] loop_configure+0x116c/0x1480 [ 1629.829505] lo_ioctl+0xa72/0x1760 [ 1629.829836] ? avc_has_extended_perms+0x7f1/0xf40 [ 1629.830388] ? loop_set_status_old+0x250/0x250 [ 1629.830922] ? avc_ss_reset+0x180/0x180 [ 1629.831332] ? lock_acquire+0x197/0x470 [ 1629.831767] ? find_held_lock+0x2c/0x110 [ 1629.832147] ? __lock_acquire+0xbb1/0x5b00 [ 1629.832564] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1629.833161] ? generic_block_fiemap+0x60/0x60 [ 1629.833578] ? loop_set_status_old+0x250/0x250 [ 1629.833995] blkdev_ioctl+0x291/0x710 [ 1629.834443] ? blkdev_common_ioctl+0x1870/0x1870 [ 1629.835085] ? selinux_file_ioctl+0xb6/0x270 [ 1629.835499] block_ioctl+0xf9/0x140 [ 1629.835835] ? blkdev_read_iter+0x1c0/0x1c0 [ 1629.836226] __x64_sys_ioctl+0x19a/0x210 [ 1629.836625] do_syscall_64+0x33/0x40 [ 1629.837058] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1629.837527] RIP: 0033:0x7f91dec8b8d7 [ 1629.837867] 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 [ 1629.839820] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1629.840635] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1629.841326] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1629.842104] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1629.842921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1629.843574] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1629.852786] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:07:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:07:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffd, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:52 executing program 0: clone(0x40080, &(0x7f0000000340)="913f8bc81e9d52949534c5cf6e9a92bf94fdfc91e34b7d7dc8b56c335c6967e21179f4fedf937748eacc95b04a000a7b6f523e7efb7b3a940332236eaa3ab71cc1bc8d6428b70fa266bc4137c7956d549b2286731430bc880b4897473d40d5c56a58b603b4237b5250728619db5048585e49e890b4873562c5f06a808ce6cde416f75ede7f9cebbcf41207427d0733a2bc5c3e9f2f2a282d8b78bdabc456630cf886769b9e2f971ed2e619ab2968ea57e5c07143f042cd576b443c9cd1556b098a3e18ebb04d810c43f82d6e91", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000580)="f905160637d3c17b93168450f343d5d1db8b5f0a465f1312642b7b45c1a767cfed8f6bbdc909b19f54cee61ea35be808ec0e587438c3959629b5cc322958c095fe15fbc31c696d3bf200930db39fc4f133568946ccb350e874e12934b6aef831ab74a0a9914b222b151260d65ba8a2d21edce16cc62265ca37a2023b138e88c8d43b6928399d683593421875b28157cd475571eabbdd1b5ac12e90d360134cbe1bde7d289a7822f9c2f42fd87764fe22c2f7d72c14a53cd17ffa9d5561982fa7713180bfa5c1bf56606a6297f6cd8f17e34aa956e75eda03dfece9ca631002e60e5f4986e8133ac403e22c") r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e00210c0000000000000000000200000000000000000000d54b9bad0486e76c134075fbdfde323f152734f3c6d4610ede0f4b570f90a7082c1ef7c3efbe30d21302c1ee"], 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x40000008, 0x840, 0x100000000, 0x3}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x509000, 0x43) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x8000) fcntl$getown(r3, 0x9) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000500), 0x1, 0x0) dup2(r4, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0xffffffff, 0x2) fgetxattr(r2, &(0x7f00000001c0)=@random={'osx.', '\x00'}, &(0x7f0000000280)=""/163, 0xa3) 11:07:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:07:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) io_setup(0x3e3, &(0x7f0000000580)) mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') fallocate(0xffffffffffffffff, 0x10, 0x101, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)=0x101) chroot(&(0x7f0000000280)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x202700, 0x0) socket$nl_audit(0x10, 0x3, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) 11:07:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:07:52 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 41) 11:07:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1630.128819] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1630.130022] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1630.210501] FAULT_INJECTION: forcing a failure. [ 1630.210501] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.211646] CPU: 1 PID: 11808 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1630.212284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.212949] Call Trace: [ 1630.213170] dump_stack+0x107/0x167 [ 1630.213467] should_fail.cold+0x5/0xa [ 1630.213784] ? kobject_uevent_env+0x22b/0xf90 [ 1630.214233] ? dev_uevent_filter+0xd0/0xd0 [ 1630.214636] should_failslab+0x5/0x20 [ 1630.214940] kmem_cache_alloc_trace+0x55/0x320 [ 1630.215322] ? loop_configure+0xad2/0x1480 [ 1630.215781] ? dev_uevent_filter+0xd0/0xd0 [ 1630.216247] kobject_uevent_env+0x22b/0xf90 [ 1630.216669] loop_configure+0x116c/0x1480 [ 1630.217014] lo_ioctl+0xa72/0x1760 [ 1630.217351] ? avc_has_extended_perms+0x7f1/0xf40 [ 1630.217827] ? loop_set_status_old+0x250/0x250 [ 1630.218317] ? avc_ss_reset+0x180/0x180 [ 1630.218826] ? lock_acquire+0x197/0x470 [ 1630.218836] ? find_held_lock+0x2c/0x110 [ 1630.218852] ? __lock_acquire+0xbb1/0x5b00 [ 1630.218889] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1630.218900] ? generic_block_fiemap+0x60/0x60 [ 1630.218915] ? loop_set_status_old+0x250/0x250 [ 1630.218924] blkdev_ioctl+0x291/0x710 [ 1630.218934] ? blkdev_common_ioctl+0x1870/0x1870 [ 1630.218945] ? selinux_file_ioctl+0xb6/0x270 [ 1630.218959] block_ioctl+0xf9/0x140 [ 1630.218967] ? blkdev_read_iter+0x1c0/0x1c0 [ 1630.218977] __x64_sys_ioctl+0x19a/0x210 [ 1630.218991] do_syscall_64+0x33/0x40 [ 1630.219000] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1630.219007] RIP: 0033:0x7f91dec8b8d7 [ 1630.219017] 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 [ 1630.219022] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1630.219033] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1630.219039] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1630.219044] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1630.219050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1630.219055] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1630.237374] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:06 executing program 3: 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) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:06 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x2481, 0x3, 0x400, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @local}, 0x48, r3}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(0xffffffffffffffff, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) accept4$unix(r5, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0x108) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="b80000002b00000029bd7000fedbdf25040000000800180006000000339974cb10454216d54222898ef5f8a901bb63a85bf6547db600c437d118c6ce755747f13f007f02ee6a17557eaac125936a8d47b30e13c0f866f8ff15f082535aa2804659314777b1ee45d384d4687fcf38a163cc82cfb3d2693b5bc1bbcea3e35360db210a931700a8e6a7f13bff7f43d82d11ae40d9cdc2be586810bc6c642a9f3baf8530d004d937b4b678b7f8a8d5126e1b4ec5000000000000040000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x40180, 0x0) unshare(0x48020200) 11:08:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x2020, 0x4, 0x100a, 0x0, 0x7, 0x0, 0xffff, 0x0, 0x87}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x65, 0x81, 0xb3, 0x81, 0x0, 0x0, 0x400, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x40, 0x0, 0x101, 0x4, 0x1, 0xaab, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0xd, r1, 0x1) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in, 0x0, 0x0, 0x4e21, 0xfffd, 0x2, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@broadcast}}, 0xe8) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x4000204) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11, 0x0, 0xee00}}, {{@in=@rand_addr=0x64010102, 0x0, 0xc164e91200133fe0}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xb3}}, 0xe8) io_setup(0x3e7, &(0x7f0000000580)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 11:08:06 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 42) 11:08:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth1_virt_wifi\x00'}) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, '\x00', 0x80, 0x0}, 0x7}, 0x1c) r2 = openat(r1, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x2a00, 0x198) close_range(r0, r2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) rmdir(0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x7, 0x2, 0x80, 0xf3, 0x0, 0x10000, 0x1000, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8001}, 0x54000, 0xb27f, 0x1f, 0x0, 0x58, 0x0, 0xb56, 0x0, 0x32a0, 0x0, 0xfffffffffffffe01}, 0xffffffffffffffff, 0x6, r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000900"/20, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002400000000000000010000000100000041fe254f26d9e6daf783dbdcf9e0731d3a793d3fe7ce93cea0ec3e8f9ebcf6e9989214415f0e600dbfc08bbb9dba92143d67a53a12754f9c8a816ef158f559ad86bab068f5908e001fc43dfec8d467a2c0136a056180aefac8f6066cfa086ee0e0b5322200ea6b7642d9e5d422783298645e0de3a6320a1cb16d3264664402173c3431d18d8dd43f54e894424fcde27def4bcf8165", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0xf0}}], 0x1, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) clone3(&(0x7f0000000580)={0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x15}, &(0x7f00000000c0)=""/2, 0x2, &(0x7f0000000100)=""/97, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0, r2, 0x0, 0x0], 0x8, {r3}}, 0x58) [ 1643.400581] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1643.402572] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1643.443301] FAULT_INJECTION: forcing a failure. [ 1643.443301] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.444594] CPU: 0 PID: 11833 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1643.445407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.446257] Call Trace: [ 1643.446540] dump_stack+0x107/0x167 [ 1643.446925] should_fail.cold+0x5/0xa [ 1643.447330] ? create_object.isra.0+0x3a/0xa20 [ 1643.447817] should_failslab+0x5/0x20 [ 1643.448214] kmem_cache_alloc+0x5b/0x310 [ 1643.448646] create_object.isra.0+0x3a/0xa20 [ 1643.449117] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1643.449648] kmem_cache_alloc_trace+0x151/0x320 [ 1643.450140] ? dev_uevent_filter+0xd0/0xd0 [ 1643.450580] kobject_uevent_env+0x22b/0xf90 [ 1643.451041] loop_configure+0x116c/0x1480 [ 1643.451493] lo_ioctl+0xa72/0x1760 [ 1643.451874] ? avc_has_extended_perms+0x7f1/0xf40 [ 1643.452379] ? loop_set_status_old+0x250/0x250 [ 1643.452856] ? avc_ss_reset+0x180/0x180 [ 1643.453271] ? lock_acquire+0x197/0x470 [ 1643.453681] ? find_held_lock+0x2c/0x110 [ 1643.454113] ? __lock_acquire+0xbb1/0x5b00 [ 1643.454590] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1643.455143] ? generic_block_fiemap+0x60/0x60 [ 1643.455626] ? loop_set_status_old+0x250/0x250 [ 1643.456098] blkdev_ioctl+0x291/0x710 [ 1643.456499] ? blkdev_common_ioctl+0x1870/0x1870 [ 1643.457002] ? selinux_file_ioctl+0xb6/0x270 [ 1643.457463] block_ioctl+0xf9/0x140 [ 1643.457841] ? blkdev_read_iter+0x1c0/0x1c0 [ 1643.458287] __x64_sys_ioctl+0x19a/0x210 [ 1643.458707] do_syscall_64+0x33/0x40 [ 1643.459097] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1643.459629] RIP: 0033:0x7f91dec8b8d7 [ 1643.460016] 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 [ 1643.461889] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1643.462693] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1643.463430] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1643.464168] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1643.464908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1643.465639] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:08:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8f97}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="772cf6d24efba4c3d7bea88ec04000000000000000045468359c37e83ab2eeb47c4f4e9c79d87ebadb065fe11854c0939ae83ef3876e865d6d19fc4737943abf1844924e4e5b1e9c019080185aecd15f0e0199dfcd682988c6d706586439dafe6c5b706afc5bf5f74cca37225dee99cdb34a7583d4e519967942dfd2f8b42384b5b9985a76ca1694eb15f8fc69bbe4053a91643721e1fa894fa36ffdfeeaefad891f431fe01de564d47b292d19b5dc3f453352856ba5214e", 0xb8}], 0x1}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fedbdf25600000000600b1003b0100000600b100310d0000d5c1f479ccf5767e36f58c82ec4022acd1abe64a617a7709223c3deee7637d8ab67e8b7af061eca7410e01e3a0bf765d201a4cd91d765664840dae4cd495374257a3a9753e20e4"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x0, 0x1a, 0x0, "ce351e76b2617d7848d83cea97202c74a4c4e53f6a8378e4445e4974fedf9f285166a91759565a6f2170fb209690198214b8ac3a2fa2bd209336fe313adcb36dd9b438f9ba3dcb172946c41128a7a049"}, 0xd8) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 11:08:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0xfffffffffffffffb, 0x30040) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0xc61}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230400000000000000000300b1d852e30500ac001400000007007379020000000de0d5313e831455745f723a756465765f68656c7065725f657808000441b60f9e82b900e0000001140006006c6f000000000000000000000000000006ba36e397788576a7c339af34df71128fabf0078d8f97e8"], 0x64}, 0x1, 0x40030000000000}, 0x0) [ 1643.537735] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:06 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 43) [ 1643.670864] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1643.695461] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1643.707705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1643.708932] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1643.780822] FAULT_INJECTION: forcing a failure. [ 1643.780822] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.782283] CPU: 0 PID: 11858 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1643.782899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.783707] Call Trace: [ 1643.783954] dump_stack+0x107/0x167 [ 1643.784295] should_fail.cold+0x5/0xa [ 1643.784639] ? __alloc_skb+0x6d/0x5b0 [ 1643.784986] should_failslab+0x5/0x20 [ 1643.785329] kmem_cache_alloc_node+0x55/0x330 [ 1643.785736] __alloc_skb+0x6d/0x5b0 [ 1643.786067] alloc_uevent_skb+0x7b/0x210 [ 1643.786428] kobject_uevent_env+0x99a/0xf90 [ 1643.786823] loop_configure+0x116c/0x1480 [ 1643.787199] lo_ioctl+0xa72/0x1760 [ 1643.787523] ? avc_has_extended_perms+0x7f1/0xf40 [ 1643.787958] ? loop_set_status_old+0x250/0x250 [ 1643.788372] ? avc_ss_reset+0x180/0x180 [ 1643.788733] ? lock_acquire+0x197/0x470 [ 1643.789086] ? find_held_lock+0x2c/0x110 [ 1643.789455] ? __lock_acquire+0xbb1/0x5b00 [ 1643.789859] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1643.790327] ? generic_block_fiemap+0x60/0x60 [ 1643.790742] ? loop_set_status_old+0x250/0x250 [ 1643.791146] blkdev_ioctl+0x291/0x710 [ 1643.791499] ? blkdev_common_ioctl+0x1870/0x1870 [ 1643.791915] ? selinux_file_ioctl+0xb6/0x270 [ 1643.792309] block_ioctl+0xf9/0x140 [ 1643.792634] ? blkdev_read_iter+0x1c0/0x1c0 [ 1643.793027] __x64_sys_ioctl+0x19a/0x210 [ 1643.793396] do_syscall_64+0x33/0x40 [ 1643.793731] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1643.794187] RIP: 0033:0x7f91dec8b8d7 [ 1643.794519] 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 [ 1643.796135] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1643.796817] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1643.797445] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1643.798073] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1643.798700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1643.799344] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1643.804448] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:19 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 44) 11:08:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x124}, 0x18) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x9, 0x7, 0xff, 0x0, 0x7fffffff, 0x8, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x4a68, 0x200}, 0x8000, 0x9, 0xff, 0x5, 0xffffffffffffffc1, 0x2c, 0x3, 0x0, 0x6bf, 0x0, 0x8000}, 0x0, 0x2, r0, 0x1) rmdir(0x0) 11:08:19 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x8, 0x0, 0x8000) write$9p(r3, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r4, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000000)={&(0x7f00000002c0)=""/228, 0xe4, 0x0, 0x66}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 11:08:19 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x2b2b, 0x0, 0x2, 0x4, 0x5, "60100d0010006319000000f9ff00"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) r3 = socket$inet(0x2, 0xa, 0xffffe8ba) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000200)) 11:08:19 executing program 6: sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x44, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2, 0x54}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040881}, 0x6004c080) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xe0d, 0x1}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) futex(0x0, 0x189, 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005140)=[{{&(0x7f0000000200)=@generic={0xa, "94a0fba3ab9b1862b84a717fe9bbfd29bce6661454c32a925282511ca972c7b834bad2450dcc2cb062b7375e81c9bf1088cfb6fdfc6cae51e6420f56d367e4d65ee4436b21ebfed0cca695f48c038a5777803686b003fba9e88409df456d00667bb87a99c1045edd78d0a08ec9b096ee1418f259578cb21485f13251472f"}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="3f3ba9dd3e324181fdb129c3ec9b76d0ac5848f88c20e2ad6b08243aad8bbf102dcd14f596d844b655ff4180aa83f768f4e0fe6f200c1f0b0ff9c613d662962fe96971070e2b4b84f971c899bb54e45ae104ca6642d9799a78ada481aacd3052463d178bddc0ee", 0x67}, {&(0x7f0000000300)="f800330cfdedd16d88789397c0d1ecadb64538048c3bfbe66fae7fec3ac761380c5063f6c3ac284a4e247cf9c3dc301b82c68e0a419eae391966db20bb259716bd8d9eaeec2a94c4cddd7d7a742e12056b49848c010c607fd91b0e8306d147438aced75ea1c577b4bff14c3f6ddafc1a0b6dada3c02b2ae669c3296f0663b80bd60947d2bb3a6ce6337cf0a26f79c3c41e5fba0e4fef3f6956c7c556b70b1a90", 0xa0}, {&(0x7f00000003c0)="b5cda7b009355c420f0b49c2ae026347a73e9211fad9162dab97950fe9806d13ea7657315a42b8ba7b17ae3acee486def4f8f64793094fd6c92479616969e884d1822dc002ec86bfbb667b27b6915bd0ba861e379472a31a7ad233d844c4cdc86fdf58fae78783be2dc921d4d012d79f21cf5b9d448146d11cfa10e8ab3d94981a89e3b06061d551e2e6704454a5958853fc619f7d5e6381fd7df0239b7a836ddc11a48ee95b502f08170849e071796652987f8a88dd306dbe717599b8bcd4033d67c035fd8ee4e2bf91eee8e1b0b2637859447113cc22a996b0edc3b7183429930ad47fed11fb15acc1220c2ad28e3e01", 0xf1}, {&(0x7f00000004c0)="3812e3dea8dacefb8c842ee88ac54cecab18a8ae08650ede82744bb1d6f938c89c080629e8a5ffd6c63959dbc8ddc54214f683feb2b476db7deae7e8cc640f1936b91f318a1ba578", 0x48}, {&(0x7f0000000540)="9af6e6514dd4451dd5c7fb75c090c86d4e7539c2696ae02ab8013c642d51797df7478a3277808cfec4fd283e3cfc7e725987800d260fdd1d5b02e31f211550bd5a968ac33c9cb3a152f127090aafbf13f62f4a724d21676f019d66e0e10ced61e96dadde6669e3a03cfa98f59dc71c25519d2f58e2a57538111dec47a942e1a585634069ec120071c72e8f5e2250fef5d9907962a6a4ac0dd11d87f227f53213a92624818ebf37481b6d73e108467da63f6b32b80e9954ec1bd0d15838c9b8703d2b2c39c515168f5d53d7edd366d608bbea96", 0xd3}, {&(0x7f0000000700)="c7262bb5d9ad5169504ca9529c71ed888d554597c2a119e133e6fd9cf308acabd71ff205156d81b18631b9a406d1f54cb2a9c2a104df6a964b1fe1eae626bba39b0b748dd2160635e4b9221c1ceacb9ec6223ac34bff122fb4c12435d99b2d5196baaa5b923727bc69925ccfdfb26768c8979973b11eed059b2eb2538cd25745ec896b776a8973749743e5785c0a7539a8272a67188d967368be1b708ce572d80cfd1b0f2e71396294e49531f52a3f69283365db3fc018bc1981c755bfdead6d58d18ec23f78", 0xc6}, {&(0x7f0000000800)="9610627329c20879fdefb88dcb46cc8abb66a688c4ffed23b846995d967c83c9ea83510fc0a269e983f533d91a39aa421ec3d6aab6c1a346844ecfc970a5903ad94622abcc2459aaa9e6bca4c18f011cb3c502970d84b9aa36ecf684865831155d7a087172f5bda6ecccb42822975440c5335fa44e09083091529d6fff6cefc433a9a736d2d2d34b4914da9bb1987b8196901c55e486d4a5ef0be0c221c54c89908902fb1baf23d4956d5ed16eb411a3525ec0def8e82188f922b419290952d8362598a5daa69d62c25166ec2b193be1e6b81f3ac6745563602967cb45df10f05f05a6a2", 0xe4}, {&(0x7f0000000900)="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", 0xff}], 0x8, &(0x7f0000000a00)=[{0x110, 0x114, 0xf741, "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"}, {0x38, 0x101, 0x3dd, "5c1891fbf1f3299227dffefc3086ca2aaaf19c44b0c70bfbd6d41012713b3fa8bdc46c7f"}], 0x148}}, {{&(0x7f0000000b80)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0302}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c00)="a15d547b09aef8c33fd2a0f8ef87b85ff79d0bdbeebd4cbf8231e1e9538a981606e1128252d14078fcb8e9b368363d5d4e13cc55589e3b7e00c18000ef4c9d3571d16569adccc3102bc5b5a590f051db66a2502829effc55ecb9b1490e50cad37b8bf06e81701915615bf7f18d9331de1c22b957c48a9a5bd458b486fe271b7dc2c3bf0a4de36e66d903fc7776b1a607ceffdeee75b99921b1e66d205a501dfb4b103030ad882490b36cddf1d5550618bc74031247734e8b436b05a65c2f59772a2d418bab39d7efff350c7db2ad9a27a304f5b152ffc29825", 0xd9}, {&(0x7f0000000d00)="d92339c27736f12daaab511b6cc827210f8370894c925696fd6894d2c6adf9c8c984ccfc0cb57a78605e02b95770a3a99a82944d1419fb77ef708c6e5711e835d731570d5cb11f38696a327397cd629e35", 0x51}, {&(0x7f0000000d80)="17bb01096abab9a6e993e4b0588ca67ec53a8dee8298def93d0d1bd3", 0x1c}, {&(0x7f0000000dc0)="9629c474481c91fca6511d0f995a8ae71815474cc00a79b85a486af7fdc6eb392562c793c64f2304588bfc721532708136ffafc58b481bc2e7010fed2b64e86e7668911af45e86da06a7567f67da2335bbf843493ef06c0daab8724213f9c8b406f119b026c765cf2fbf22f5318ceab013c4615b60c1e1a3212c5faaa7706921b6bb6d0e752e5b51c6269cc239fdecbf973fed1ad6bca7da", 0x98}, {&(0x7f0000000e80)="0b15efc9249f31eb466df04f0ff97b6d3ee4bdc4204dff7ab03ea1236807574eca5b20a815ffc698732c633574709bebf6c40154126f583f9d795e859cb76d7b6d00c7d2224a37eed9ff36669bb83dc278543a7accf9271391d61a7c2cf5e59250a91cd756b322ee766efedaf15998e3d394610c2e39f47d3f7df615", 0x7c}, {&(0x7f0000000f00)="f116ff2012eadfb621223b7d57383a8c29534b885f0140077549e6978f9c001074b0da4b70ced049cb041e298499c3a98210dd78011ee048cdfac7c1229605cc5dfb10572cff9b5d496c722dedc1fa636abb5063c39c2f92e1883297e07b308ab61382c4bec9cc357eb81fea5c3d787ae0e6a9ce8ce7e37a7b", 0x79}, {&(0x7f0000000f80)="9cc12aca221438eba4f38d961ddc908f55c98bb61d9d66660dc570b0621bf3f614e0c366585e133ac3dddcc2028cf7b2efafab735cf5268b7a20402d07241e653b2574a6a869a8719c7bb6744df0ef79201dc114f3cd472300", 0x59}], 0x7}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001080)="8881078165e387d8aa03198b7ea98f3eae4ff2a3df5a192ee9d463699d67d7cd009348ca3c8c6e17f65a4353eff52fee8283ac4d6126ed3077204691d5598ca5b0cad008efc78967ba7b19fb097fb3a051368694f5250966f2ee930ad7ba86b6077dd7d1c4563332109847a4bc151659bdc8e823dbf7559a3f4514e2aa0977ebe64709645b68823b9de9fff626a8d7569c38062dfccb46f346f4c87cfa09013aad443f87680c4b913d02", 0xaa}, {&(0x7f0000001140)="6fd6e233a369804a8aee5c205fecd1df5cccfc9dff81fef931962e1a13b68a6188e259c5449fe55c8aebfeead6a13d1d624ed95511db0b1d046590ac30dbae3b7d5279b6024b1168e167943134baa48e23ad9753f1ce3e1f09bc1048a0c685c7960cd4ba82fd74bf4aa14cf8f803933cbd4bb2a7b6a6416d3a7bc243e89bfbdcc9cb0c42712f34c0008ec22a65b282f16854b48a", 0x94}, {&(0x7f0000001200)="bb61eec052c258346ad590f2406808928044010333b3a32c8ddf9930cc471b18e49f42e0bda611", 0x27}, {&(0x7f0000001240)="b861a76115baa459b840614a8cc5e43a0c2cadf942d939da1768841efb3605e587cf2421d332b8a7f0e13dddf0743f0c4067f29c497bddd717b7c1163e9480193285d470edc1", 0x46}, {&(0x7f00000012c0)="4caf1d4a1d6f5c31f979386fc67c5ae21b5bbbbd353e518ababd9763ecb9499459ca4aa598129420c3d4f5ce56f9de4faac7b70c1ff63d4daa17ce8bbcf2c6d3f17790aa572697d6ef3be1cd6d25a1cc0b88bfcad8801fb30260dfa8ebdb856fc9d5b95128a1ba8c20b47de855d3d3846429d5ba0520346f3b625229033694c5f5e28316", 0x84}, {&(0x7f0000001380)="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", 0xfb}, {&(0x7f0000001480)="676e0ec54c3d5e46089b247226be3152207274e6097dc780b904fea35ff884682320783565a08a6eeeb112cd8f1b720a185cc33a9b71bcaab8175415a40ae07bde22cfc5fe26005736eec01014501cec77b465552b2423ed51d6d49a144e278fe40fc8b2c8a1810104eee75d52e1001aa62185cba0a287aa06fb44425dff8366d98c2479d9b99015dee3c7fcb0b7d6a15b0768769b1866e60bd00cd9df71bca6413fb263e7043a9525d53a7a405ca7a44ec7856292d5f9b466451dc20f333e81d78151dc59445500a339f793abdd24b3205b7d4c6bdc19ee", 0xd8}], 0x7, 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"}], 0x1060}}, {{&(0x7f0000004d00)=@generic={0x18, "903208b8473643ad5d4e485de43544c656178db53ba50d97223ddf27d4e90dac65e02056fbd79965c5254da92bb15771d1e5114e4b19cf06b1ec71199b67682591bd02a829c5df65e36d0077c036856baf86f0d2ab90a96b07f2fae9fbc302e630a4fbc40a8715e3d3517cd61630af5745fbe7cc0cb214dd7a704d8ac497"}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d80)="cc62f8b3071c47617ec6f1b2d5dd44c3061d5e59b953257b9170ef618d63916a17a31b4bcbd374ede61ca6c637ddf0e738ba143260784b88f3531dcaa1535789eec99a48502dc99c760f8764c38f60590bb0d446112718732405770b5c5292b8fd2e3906b7b62d6c9101584944704fb69b0aeca006be7c3c53ee0ae7cc521a073c42d9ce30e8c3c5c1518a117901cd63a33e9ccc3edb7005bde6d296519cf516d21167b59e978556df5bfec4", 0xac}, {&(0x7f0000004e40)="f7623e729c27af219a32ca39f701ac0f56843b4093f3317c972d3a7a4c6be38a02da750a95e65548d560c69cb4884a64f2150c80ac829ee402a0e82058d7b0f0b36d561e50b71884559f0bdc628549dce67258a6f1fe7810ec52b9633eb03084c66acfed22bb1f480581039c9d195ef460f303cab1e04ad35e6af1b5bcbe4ab03e1e4884c369c667986a9a", 0x8b}], 0x2, &(0x7f0000004f40)=[{0x28, 0x104, 0x80000000, "26bce053174319e011bc17fa41cad1da7ed47ff7"}, {0xd0, 0x10b, 0x6cc9, "0cdebb76d0d8f61f20263a577c7d5d1cc31aa920021235857f77804b5ccad55962b37322b9a272a6c7991a02b3714bb7f139e5dae54ecb40bee644a5bd6f0256c95e7eb6721b294dbfb37f8c90bea54c408eecd128649051edfe14502df0c04e582ccbbd98a63032263048bb59f842cf87dd9dec424911b8b8f2349da6ba960b620ba0d71a2ebb1a17cfc07e0bd78af5cdbeb8d147ae45f08315dd662e8050634d346a5b2b328c28aca2eaea2987b92288d06e332cf030ae520628"}, {0xd8, 0x29, 0x0, "0c84ad36b9d244bd592ef49ced63457548a55e6896bb433eaf9b49b5881c8913503bd9b337a4a95491ac5916d855c40f7cd8c4c33442a34998cc31a95d3c409fd405748c77f715ee1573a6496f6f268e74f441ebf49a273e98232353a00b9059bd2768e6f7c2083eafe89ffab50afd10823dbbf7f462b678c2f8b07b819a3fe595231252e5feb8cac3e60db21cf136b4a155300475e1ec1d9117ef90b0dda26c32503057ab7a51a41cfaa71aab47d2fada80ff630ef30e7daa82544889ab018f81e6ddf693633a"}], 0x1d0}}], 0x8, 0x20) [ 1656.837527] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1656.838458] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1656.844224] FAULT_INJECTION: forcing a failure. [ 1656.844224] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.845220] CPU: 1 PID: 11874 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1656.845812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1656.846522] Call Trace: [ 1656.846756] dump_stack+0x107/0x167 [ 1656.847075] should_fail.cold+0x5/0xa [ 1656.847409] ? create_object.isra.0+0x3a/0xa20 [ 1656.847813] should_failslab+0x5/0x20 [ 1656.848144] kmem_cache_alloc+0x5b/0x310 [ 1656.848491] ? kmem_cache_alloc_trace+0x151/0x320 [ 1656.848909] create_object.isra.0+0x3a/0xa20 [ 1656.849293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1656.849738] __kmalloc+0x16e/0x390 [ 1656.850053] kobject_get_path+0xc5/0x1f0 [ 1656.850569] kobject_uevent_env+0x251/0xf90 [ 1656.850945] loop_configure+0x116c/0x1480 [ 1656.851309] lo_ioctl+0xa72/0x1760 [ 1656.851626] ? avc_has_extended_perms+0x7f1/0xf40 [ 1656.852043] ? loop_set_status_old+0x250/0x250 [ 1656.852444] ? avc_ss_reset+0x180/0x180 [ 1656.852783] ? lock_acquire+0x197/0x470 [ 1656.853126] ? find_held_lock+0x2c/0x110 [ 1656.853480] ? __lock_acquire+0xbb1/0x5b00 [ 1656.853873] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1656.854323] ? generic_block_fiemap+0x60/0x60 [ 1656.854716] ? loop_set_status_old+0x250/0x250 [ 1656.855107] blkdev_ioctl+0x291/0x710 [ 1656.855433] ? blkdev_common_ioctl+0x1870/0x1870 [ 1656.855898] ? selinux_file_ioctl+0xb6/0x270 [ 1656.856278] block_ioctl+0xf9/0x140 [ 1656.856588] ? blkdev_read_iter+0x1c0/0x1c0 [ 1656.856955] __x64_sys_ioctl+0x19a/0x210 [ 1656.857303] do_syscall_64+0x33/0x40 [ 1656.857621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1656.858059] RIP: 0033:0x7f91dec8b8d7 [ 1656.858470] 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 [ 1656.860264] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1656.860914] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1656.861523] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1656.862126] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1656.862728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1656.863335] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:08:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1656.875131] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:19 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 45) 11:08:19 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x8, 0x3) rmdir(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xac8}}, './file0\x00'}) 11:08:19 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000001e40)={{r0}, "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"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) sendmmsg$inet6(r1, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="ae823bf689e230b6c7964edb8c46fa05766e31def177ac3879413c5f531cf6183e4dd63b14870dca420097d01ccceb2efe4b8a8f6b73be7a4de136af1c52265008ccfa8098c3bcfc84b7261c15c5bb04f5349268b8458c5ebc1981a46686706a40f8ce07303c3c74ee74e5b3403a71c6bd435cbe047e7696185d7a5edfc039ce2af5346b6f1230cb6e93cef402ac1c468a958c4a9243b0d9d9326e1cc4601070c97d02ede4d231578cec663c71157474e942ee99", 0xb4}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="fd29db1d98e3cf5cd0297d2e84e6d9ce05cd751b10c7c679ee87f2494973b86bb964d31da2a99870351898cc7cf48962ee093b9e9dbe7bc0a61ca7cea6144129332d2611c67e1fd9d4c230f7d223bb70a45ef9b50d1e534a09303ded99f6e6a6bbff", 0x62}, {&(0x7f0000000280)="684387a6459f0c38b24db878c8a6b72429d359adfde9603b5a5c50f55c7b05db5035e561c261349d37b724bf98acf7f2ca31c1bed29272a9eff4ec80d101d7991e5e446bd2e411185f4afb9535d29efc19a41908bed721a3eedc9886b1cb646e6da939329a5da06acba9823153998964277ed9e66904473fc0beac028cf297dadff36ce229f7d7a398df5aaf31e1009eee64a6682cb807f12caba1397ec6501c6c408baf2e9a8e4549575d3df6d12ceaf49eab0872e8a54ddf4aa3c94f6274a2c5b020029b1fb7d040395bfdfc376ece7978d9d3f59e9cd89c2f32298a174db3fca37213", 0xe4}], 0x4, &(0x7f00000003c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0xc3200000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x82}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x88, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000004c0)="97162538fb5fdce794566e58d848a0b04db4439a5b", 0x15}, {&(0x7f0000000500)="275dac8a120d5fbd5367b2f9be3f60134da8fd19bc52b669514bf0c411bc9fdb07c5ea41b59d7a3c241a9e280e4f99f36607497d2fcc597db4d6b49097e75d379c0497b2cd466ab45358f6406c3320d9653be943", 0x54}, {&(0x7f0000000580)="b609ec95b047dccfb5eaa5f2acc911946b068a2ec5ff8bc25f2c56abb5c69cf5eb1fee62e127", 0x26}, {&(0x7f00000005c0)="f4b68dc16ea95f3939421d486debce7a89b185c7cc8c49d243906783058bb0aedcd776a678eeefe831b3fb922672a7833a982bed0faf9ba6fc6b31c5b3c5e374ea00883d5835ce66437bf6492fb05c1319fc11ae5047f4b004fead545cc00ab5a5c9db7adc740f9900c8d1799358ffb69d4ae130b32bbc1b42bd28ebb61a38b1aac44d407b94b8440e476a50b8af45c985654b4580f9b31bbc2e2f976101c60659edb535cb0a0a2e32f70215eee4154cd8f125269c11ed6f99a0207a784434fab5c73be7b5e7f0191660cea65bc9a81c0a2f7740a2c232ea8654308f5ecb778bac4a", 0xe2}, {&(0x7f0000001700)="dc79bcebdb8a91c9ecf6d773c2c7969ba6a91a1dd2ee9d32a8c5f5f989f715806f1f263eb977c608a543704cf9fecd822c5561c62bdaf7276158b1a48088285fabe6f803249005716a3218da95df67d324902966f70317ff66fd57b1d5267137660dd99dce971cb95271ebe6d3a5d61ca2d898b5a5f0980edfd15eae38b4e2ee8aa3f2ac3b6d7bcdd599deab4465b4160ba639241816847636ca135a902792695dfd4b", 0xa3}, {&(0x7f00000017c0)="1d7259dbbc0b6237aa40dc0abe1f47af5434dd414e91e942dacf7898dfaa6ee15731e18ef71557d49fe2770197610ecddf54fe65b85f61900fb883268485bed91bda552cc8512420142f55973ecd59fa29a11b1ed07ab6b98a4e017f8652384deecfbedfc534a96309555946ca07dca09b4d69c7fd9c5e047c3315e2ce35bcfafdeccb9b2bfc430727e2daedd3fd", 0x8e}], 0x6, &(0x7f0000001900)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0xa8, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x28}}, {{&(0x7f0000001940)={0xa, 0x4e22, 0x7, @empty, 0x1000}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001980)="02a3c1c52aae5c8bed0d2d522dc700afbe85433465a2749513807cdc12dbd3ee5e84dd5a5a103400806e385ce68313bf73077d8376b521eadea206f3d7ec1fab3cf71dba05ab867e36420404fab6603441e356cec5bc949f8fe00f434d3a1690df0591f05a4aa3979222c4289cde58c33d173b9734c0f1d1b013f21002603287603754b402034192443a759e6842adaa8f351306d68d9e659ba9e89aa68637aab3d9e7e5a335c6fc3a83021d3bb482cfaff095c438b2e9df2f136087", 0xbc}, {&(0x7f0000001a40)="f18f8063b69fefc284a0", 0xa}, {&(0x7f0000001a80)="7b6e5536734220c551f3382abd0ed3f30333cc99a5d95783e70fec244d8d47d867fdea4cca12a3d3e707399067f71f424dcb6f2a9ec4d81893df8563dd4f2282ac69a232efab68b7bfb3a6720b5c2c5390e63fc7b864c9b4815ea0421840d6dea23db5cb15bfdc8effdb985c5f2c5430600a141931dd39965d0c9488bd02322f5acef037", 0x84}, {&(0x7f0000001b40)="756bdbd2f7b59d50dda2c94e7ced945442b499626abb32b9a7f9f32bae9fbfd6f09f93ff85861cc5b6d5d84cd39113b119427826a5e8bcba2b351b76b7fd9702670f932ad3fba238c0cdd8d0cb1de910cf1139c449a578b3a7b9ed368cdf901a36768d78a1cbb31ce1c8aa95d901917e8dda8f8788c2a615f8e9868fe9468de51c150180d13d24b4a50a3a487011c86ee91675144c5a13a612c05d2ef53ac1f828fe9dc976724f0ccd2aa04bd81c89f16807916a42e6c13de94a2a6c0b78078cd6b5f1e40296f231f0b76863a01fbb4694b303bbce55e54a005183314f751e41a929640a6b5705217f985fa9fcf65dfa9a7a8da0b3", 0xf5}, {&(0x7f0000001c40)="4415f9dfecfc72fd56542a4e3d012592c9e3ef8bf3da6c681f24c866bf05e2ef7da5a2780d0231c9bae4292e75eb380fcb82cce189327c1a3000d3937ff4be79ac3ae997bfda0e9628cf63630448eeb0911854c7b3af1b51071295116115ffa733772e0c12af73b7d68ba5d8542ab4bb01e1cf7e1591718175811a240ac48fdbb9c0206ed3f03c29b34dcb61389c", 0x8e}], 0x5}}], 0x3, 0x8005) 11:08:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001240)='\x00', 0x20003, 0x1a9) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)=0x5) r1 = syz_open_procfs(0x0, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffa, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r2, 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, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f00000007c0)=ANY=[@ANYBLOB="01210020010000000200000082b5159eac31a07c54a37b6c411881eeb98afe70a4f6631abac45eed671c0dc0efb565e1a0a30fb3490fd31082825555c60e56ff2db848261f3289e3223daba4e3be487a6e420377fc3671b67fc94af3fdcc868eb5cfaee6f55b3bfd20cbb12a69ad5fc4758132e7260c9bf9b634ca48a7525688523b7872ac91006dd8fe61eb837522e9b43d189e8d641f82845dec0078b010d5ee7cc7f1838d246d97a2ff39e7e72479d31aa6e2b9a9c8c470a27392979313cea22b92a372a3c0c9d4121e22a18da4dca2cd02394b0c6590857d0d022a8ada598876c8351fac1b1622c03f6438c2c16427a70cd4ce", @ANYRES32=r0, @ANYBLOB="01800000000000002e2f66696c653000"]) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="2c73697a653d6b256d2d3474c82c6d6f64653d30303030303030303030303030303030303037373032332c6769643d", @ANYRESHEX=0xee00, @ANYBLOB="00040000ff9bd492c35891f93cc82c5208cc4494fe3e98f509c1c3338615e16a81d0bafbc05ac21892e21277a6142459205ead9b70f20dd2bec43edb079c8958f0b8b9313ab1ee5392654f9119f2c9089bc0b39b2a1e8479087932fd4ab56741ce18c3e6caaa5b5a4166c408e5885dd946eb5f9aa9728f5bd3f112c9bc2c12afd9f094101bfd61c9000000bb19cdc8334dd729537ef6a2c8af70cd007a1f0252fcc51e984699bafd139660222456c09d034f6d0205e2a01b744bfb14cecda511ae04000000"]) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000140)=0x68) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000005c0)={0x1, 'ipvlan1\x00', {}, 0x9}) [ 1657.114776] FAULT_INJECTION: forcing a failure. [ 1657.114776] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.116658] CPU: 0 PID: 11905 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1657.117720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1657.118991] Call Trace: [ 1657.119401] dump_stack+0x107/0x167 [ 1657.119980] should_fail.cold+0x5/0xa [ 1657.120573] ? __alloc_skb+0x6d/0x5b0 [ 1657.121172] should_failslab+0x5/0x20 [ 1657.121763] kmem_cache_alloc_node+0x55/0x330 [ 1657.122462] __alloc_skb+0x6d/0x5b0 [ 1657.123033] alloc_uevent_skb+0x7b/0x210 [ 1657.123672] kobject_uevent_env+0x99a/0xf90 [ 1657.124357] loop_configure+0x116c/0x1480 [ 1657.125018] lo_ioctl+0xa72/0x1760 [ 1657.125576] ? avc_has_extended_perms+0x7f1/0xf40 [ 1657.126324] ? loop_set_status_old+0x250/0x250 [ 1657.127033] ? avc_ss_reset+0x180/0x180 [ 1657.127657] ? lock_acquire+0x197/0x470 [ 1657.128280] ? find_held_lock+0x2c/0x110 [ 1657.128919] ? __lock_acquire+0xbb1/0x5b00 [ 1657.129624] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1657.130427] ? generic_block_fiemap+0x60/0x60 [ 1657.131133] ? loop_set_status_old+0x250/0x250 [ 1657.131858] blkdev_ioctl+0x291/0x710 [ 1657.132480] ? blkdev_common_ioctl+0x1870/0x1870 [ 1657.133277] ? selinux_file_ioctl+0xb6/0x270 [ 1657.133970] block_ioctl+0xf9/0x140 [ 1657.134529] ? blkdev_read_iter+0x1c0/0x1c0 [ 1657.135191] __x64_sys_ioctl+0x19a/0x210 [ 1657.135837] do_syscall_64+0x33/0x40 [ 1657.136402] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1657.137195] RIP: 0033:0x7f91dec8b8d7 [ 1657.137767] 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 [ 1657.140573] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1657.141746] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1657.142830] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1657.143923] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1657.144989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1657.146068] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:08:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:20 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24c100, 0x108) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8d) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/131, 0x83}, {&(0x7f0000001180)=""/73, 0x49}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/246, 0xf6}], 0x5, 0x4, 0x88e3) [ 1657.163878] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1657.164754] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1657.165617] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:08:33 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 46) 11:08:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:33 executing program 0: preadv2(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/143, 0x8f}], 0x2, 0x10000, 0x8, 0xa6651f1a67c618f5) ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000800)='pkcs7_test\x00', &(0x7f0000000840)={'syz', 0x0}, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000100)}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:08:33 executing program 2: madvise(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0xe) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4f80, 0xa8) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x81, 0x4, 0x4, 0x40, 0x0, 0x3, 0x608, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2}, 0x800, 0x100, 0x800, 0x7, 0x5, 0x7fffffff, 0x9, 0x0, 0x1ff, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x900, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) sendfile(r1, r2, &(0x7f0000000140)=0x1, 0x5) rmdir(0x0) 11:08:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) sendmmsg$inet6(r1, &(0x7f0000000700)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x7, @private2, 0xfffff001}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000180)="4f6b736c3234beba84ba4447d948c7cf620c44c266895b7d6e2525588fb1048c056f6c", 0x23}, {&(0x7f00000001c0)="8ba972d51a0eb1f211b36c43e379273579b6c0f3d248a558fc22a74ca8370d8cbc5bb7671f61958387f1eb4ffaa2de8e1dab0252308f347c3493700372f4252fdc3515e7c57efda3c727b6ea060b84d5a39f05dd07dd66200b05fcff1a16dfa666c184db550fdc13dd4173f23d3b961f87c8fd017ac41c4dfa4c0fdb8a6e76ced4f284c55f15313d33eb315e92e5be64b48add2931a645510f8f924270d1c83edb78144ce351680f6c099794126442249a8aef9ee81fc95c81d656268f83509c5cb0e00c55779eb0006d3c9926c76ffd3ba01b3b03a0c49a82e640", 0xdb}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="f6f59ddd9c463275534192abcb1d0b996b7eb7fd01761bb77fdde55ab4818cff03df49a95219727e9e8fb85eec5dcc5530407f8ef157f0bd4017f75ec30cd8959517543a482d598d752f8ecc7aae1bb182e47b4f3c49cfbe9eaf2b3400f711e09b0175d06421ab8fc336bfdee7c47db6f0a8360a9011a54cd44900d07194aa356fc850660d348fdb7582e8db770f034da4740e03d6398aa8247eba95a299abd4b83421826c1a9b5add41e3a0dfec6b8a8f29b56ee16b12f2c17b5d8f204187a7123f70df4876300e7dd07c9c405bc1aa64c2c59fcd06c8d0", 0xd8}, {&(0x7f0000000400)="97ab0374ec42eabbc6825c3ae72993e1488b968d982acf928cad7e5ec4e9deecb95456f87a88246063ae9d495e5da74c4d2bab48f76d0b328f4e964032a409a3bd60543d6b1f4fdc15b3b57ae3a775df02d9beb8f1bd16ff16a8d825f6bfd72c22fcc0422f164d07c15a742c5045e1deb5bd2338aad564e33e8032857ddce0a3fbffaf6cd6353d29c32984109f21aaf4ed9a8a528e4ec126ce5f1526379533a21380c24f26", 0xa5}, {&(0x7f00000004c0)="45bc832358b9182c79f8a60d61f6639a980c6631b282c12b1fe803cb5e040c93709959c17c9374785c7431b656d60a65b0b7e84e2fcbe1b3d7c60fc8a09f77ef346b843339a9ab826913f6e427adf0474d456882360a7ceb937ce6c1822f3f18d57be1e40943c9b3e02dcb8a3de9446480e3cf5786f7041d4fbe596a7f1def2fa8bdeab24af64771d177b90b8258b15607a900acd8f19f171d166987c00cbaee84f85e0249c9381b07ff85efc85bbe38fcdf0f375039ce056252761a68d1ca6b76b559", 0xc3}, {&(0x7f00000005c0)="58fdf492f9fce24a5151a885f5f612902e32de253ffc2e9f72428084b3a8d9bf6f8c6f180a49d854ed3a2a3a443c907c0705", 0x32}], 0x7, &(0x7f0000000680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}], 0x18}}], 0x1, 0x20000000) 11:08:33 executing program 3: 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) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x28, 0x11, 0xc21, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}]}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0xffffffff}]}, 0x28}}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {}, [@typed={0x25, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x3c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7, 0x55}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x378}], @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}]}, 0x3c}}, 0x40000c0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000002640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x10000) r4 = fork() r5 = fork() sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x120, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3c}, @NL80211_ATTR_REG_RULES={0xec, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffffff7}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x100}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xc8f5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffff800}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xa44}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffffc}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xd38}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xbc7}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8df6}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x10}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000080}, 0x80) move_pages(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x1000)=nil], 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = fork() move_pages(r7, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x1000)=nil], 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r8 = getpgid(r5) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000780)=0x0) clone3(&(0x7f0000000800)={0x10000000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f00000005c0), {0x1a}, &(0x7f0000000600)=""/233, 0xe9, &(0x7f0000000700)=""/127, &(0x7f00000007c0)=[0x0, r8, r7, r9], 0x4, {r2}}, 0x58) [ 1671.155129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11940 comm=syz-executor.5 [ 1671.183185] FAULT_INJECTION: forcing a failure. [ 1671.183185] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.185350] CPU: 0 PID: 11935 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1671.186550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.187992] Call Trace: [ 1671.188460] dump_stack+0x107/0x167 [ 1671.189102] should_fail.cold+0x5/0xa [ 1671.189769] ? create_object.isra.0+0x3a/0xa20 [ 1671.190567] should_failslab+0x5/0x20 [ 1671.191238] kmem_cache_alloc+0x5b/0x310 [ 1671.191963] create_object.isra.0+0x3a/0xa20 [ 1671.192734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1671.193625] __kmalloc+0x16e/0x390 [ 1671.194256] kobject_get_path+0xc5/0x1f0 [ 1671.194969] kobject_uevent_env+0x251/0xf90 [ 1671.195737] loop_configure+0x116c/0x1480 [ 1671.196486] lo_ioctl+0xa72/0x1760 [ 1671.197112] ? avc_has_extended_perms+0x7f1/0xf40 [ 1671.197955] ? loop_set_status_old+0x250/0x250 [ 1671.198756] ? avc_ss_reset+0x180/0x180 [ 1671.199456] ? lock_acquire+0x197/0x470 [ 1671.200157] ? find_held_lock+0x2c/0x110 [ 1671.200879] ? __lock_acquire+0xbb1/0x5b00 [ 1671.201673] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1671.202588] ? generic_block_fiemap+0x60/0x60 [ 1671.203383] ? loop_set_status_old+0x250/0x250 [ 1671.204185] blkdev_ioctl+0x291/0x710 [ 1671.204848] ? blkdev_common_ioctl+0x1870/0x1870 [ 1671.205677] ? selinux_file_ioctl+0xb6/0x270 [ 1671.206450] block_ioctl+0xf9/0x140 [ 1671.207083] ? blkdev_read_iter+0x1c0/0x1c0 [ 1671.207843] __x64_sys_ioctl+0x19a/0x210 [ 1671.208562] do_syscall_64+0x33/0x40 [ 1671.209212] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1671.210107] RIP: 0033:0x7f91dec8b8d7 [ 1671.210760] 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 [ 1671.213955] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.215280] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1671.216529] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1671.217766] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1671.219001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1671.220243] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1671.231376] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) close(r0) signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) rmdir(0x0) [ 1671.249977] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1671.250840] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:08:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x10001, @remote, 0x7}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, 0x3ed, 0x100, 0x70bd2c, 0x25dfdbff, "6918602cbfa97953851152584cdbc9d1627811668abf9b9b43c5b849d6817f4611d10782a97cf4fdbd2c53effe565582d543f8b8f25763a2803466f63e43ee0f068a0987fe5e5679d99f43720ac6d19a7f2a35c7daa5fd3c29e3faa8d35e1014cfdd73c654d69212ff611ec2c8909f7ed90e2aa96d3c5878d814eb83d159bc8ac02ed8bf6ed0c70a737131b31685ba5919f760e41b1791f8df0f4537635619f4141dc1711f12524b8a748407abb50045ce5354b9dc7c5e8a6e", [""]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 11:08:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:34 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 47) [ 1671.279774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11940 comm=syz-executor.5 11:08:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1671.373781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11947 comm=syz-executor.5 11:08:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1671.456895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11947 comm=syz-executor.5 11:08:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, 0x0, 0x10044045) 11:08:34 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) close(r0) write$tun(r0, &(0x7f0000000080)={@void, @val={0x2, 0x4, 0x1, 0x1d1, 0x1, 0x6}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @private1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}}}, 0x4c) [ 1671.462799] FAULT_INJECTION: forcing a failure. [ 1671.462799] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.464836] CPU: 0 PID: 11972 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1671.466048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.467488] Call Trace: [ 1671.467974] dump_stack+0x107/0x167 [ 1671.468630] should_fail.cold+0x5/0xa [ 1671.469314] should_failslab+0x5/0x20 [ 1671.469984] __kmalloc_node_track_caller+0x74/0x3b0 [ 1671.470862] ? alloc_uevent_skb+0x7b/0x210 [ 1671.471619] __alloc_skb+0xb1/0x5b0 [ 1671.472280] alloc_uevent_skb+0x7b/0x210 [ 1671.473001] kobject_uevent_env+0x99a/0xf90 [ 1671.473769] loop_configure+0x116c/0x1480 [ 1671.474486] lo_ioctl+0xa72/0x1760 [ 1671.475120] ? avc_has_extended_perms+0x7f1/0xf40 [ 1671.475993] ? loop_set_status_old+0x250/0x250 [ 1671.476805] ? avc_ss_reset+0x180/0x180 [ 1671.477508] ? lock_acquire+0x197/0x470 [ 1671.478208] ? find_held_lock+0x2c/0x110 [ 1671.478935] ? __lock_acquire+0xbb1/0x5b00 [ 1671.479739] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1671.480676] ? generic_block_fiemap+0x60/0x60 [ 1671.481471] ? loop_set_status_old+0x250/0x250 [ 1671.482246] blkdev_ioctl+0x291/0x710 [ 1671.482922] ? blkdev_common_ioctl+0x1870/0x1870 [ 1671.483775] ? selinux_file_ioctl+0xb6/0x270 [ 1671.484559] block_ioctl+0xf9/0x140 [ 1671.485207] ? blkdev_read_iter+0x1c0/0x1c0 [ 1671.485967] __x64_sys_ioctl+0x19a/0x210 [ 1671.486693] do_syscall_64+0x33/0x40 [ 1671.487355] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1671.488269] RIP: 0033:0x7f91dec8b8d7 [ 1671.488921] 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 [ 1671.492016] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.493339] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1671.494512] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1671.495676] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1671.496853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1671.498023] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:08:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x2000}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) fcntl$dupfd(r1, 0x406, r0) 11:08:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1671.543128] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1671.544871] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1671.555895] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:08:47 executing program 6: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000140), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000001700)=""/190, 0xbe}], 0x8, &(0x7f0000001840)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x1) openat(r0, &(0x7f00000018c0)='./file0\x00', 0x80a40, 0x32) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:08:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x52040, 0x100) r1 = inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000204) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './cgroup/cgroup.procs\x00'}) inotify_rm_watch(r3, r1) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x9, 0x8, 0x0, 0xcd71, 0x1, 0x1, {0x0, r4}}, 0x1) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) dup3(r0, r2, 0x0) clone3(&(0x7f0000000300)={0x15127980, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:08:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000280)='./file0/file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001380)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) r3 = openat(0xffffffffffffffff, 0x0, 0x404100, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x120) getdents(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/65) sendfile(r0, r1, 0x0, 0x20d315) r5 = dup(r3) write$P9_RREADLINK(r5, &(0x7f0000001580)=ANY=[@ANYRESDEC=r4], 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000140)) 11:08:47 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:08:47 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 48) 11:08:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, 0x0, 0x10044045) 11:08:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x40081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1684.769298] FAULT_INJECTION: forcing a failure. [ 1684.769298] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.770501] CPU: 0 PID: 12013 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1684.771219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.772257] Call Trace: [ 1684.772300] dump_stack+0x107/0x167 [ 1684.772316] should_fail.cold+0x5/0xa [ 1684.772330] ? create_object.isra.0+0x3a/0xa20 [ 1684.772345] should_failslab+0x5/0x20 [ 1684.772361] kmem_cache_alloc+0x5b/0x310 [ 1684.772378] create_object.isra.0+0x3a/0xa20 [ 1684.772390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1684.772413] kmem_cache_alloc_node+0x169/0x330 [ 1684.776227] __alloc_skb+0x6d/0x5b0 [ 1684.776611] alloc_uevent_skb+0x7b/0x210 [ 1684.777034] kobject_uevent_env+0x99a/0xf90 [ 1684.777489] loop_configure+0x116c/0x1480 [ 1684.777925] lo_ioctl+0xa72/0x1760 [ 1684.778297] ? avc_has_extended_perms+0x7f1/0xf40 [ 1684.778790] ? loop_set_status_old+0x250/0x250 [ 1684.779263] ? avc_ss_reset+0x180/0x180 [ 1684.779672] ? lock_acquire+0x197/0x470 [ 1684.780074] ? find_held_lock+0x2c/0x110 [ 1684.780495] ? __lock_acquire+0xbb1/0x5b00 [ 1684.780961] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1684.781486] ? generic_block_fiemap+0x60/0x60 [ 1684.781940] ? loop_set_status_old+0x250/0x250 [ 1684.782400] blkdev_ioctl+0x291/0x710 [ 1684.782786] ? blkdev_common_ioctl+0x1870/0x1870 [ 1684.783274] ? selinux_file_ioctl+0xb6/0x270 [ 1684.783717] block_ioctl+0xf9/0x140 [ 1684.784095] ? blkdev_read_iter+0x1c0/0x1c0 [ 1684.784526] __x64_sys_ioctl+0x19a/0x210 [ 1684.784938] do_syscall_64+0x33/0x40 [ 1684.785322] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1684.785840] RIP: 0033:0x7f91dec8b8d7 [ 1684.786214] 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 [ 1684.788065] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1684.788832] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1684.789550] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1684.790260] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1684.790975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1684.791682] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 11:08:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f00000003c0)={&(0x7f00000014c0)=""/152, 0x98, 0x4, 0x4000}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001440)={0x53, 0x0, 0x5e, 0x51, @scatter={0x2, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f0000000440)=""/4096, 0x1000}]}, &(0x7f00000001c0)="4e215ef67a0ff8cc079c5b9127b8d1f5b1ef2dbbc5e4aa7300e5692622958216e563f3ae49e8195b949ccbfa8113525a860f6baa9bbd82600c71aafee983251a7526c5bcad23acb9c66bcac1113bba3d4a9db99a24fde6fe204e244932e2", &(0x7f0000000240)=""/170, 0x7, 0x1, 0x2, &(0x7f0000000040)}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000400)="1aeb7dc9166b", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) close(r4) creat(&(0x7f0000000300)='./cgroup/cgroup.procs\x00', 0x1a0) ftruncate(r4, 0x2) [ 1684.828200] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1684.829825] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1684.831354] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:08:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00'/10, 0xa}], 0x1}, 0x14044045) 11:08:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, 0x0, 0x10044045) 11:08:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:08:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x81100) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x2, 0x3, 0x8, 0x0, 0x10001, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x8}, 0x40a10, 0x3, 0x9, 0x2, 0x3f, 0x7, 0x1ff, 0x0, 0x93, 0x0, 0x2}, 0xffffffffffffffff, 0xa9, r0, 0x0) 11:08:47 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 49) [ 1685.055057] FAULT_INJECTION: forcing a failure. [ 1685.055057] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.057010] CPU: 1 PID: 12039 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1685.057997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.059266] Call Trace: [ 1685.059795] dump_stack+0x107/0x167 [ 1685.060383] should_fail.cold+0x5/0xa [ 1685.060932] ? skb_clone+0x14f/0x3d0 [ 1685.061473] should_failslab+0x5/0x20 [ 1685.062019] kmem_cache_alloc+0x5b/0x310 [ 1685.062722] skb_clone+0x14f/0x3d0 [ 1685.063275] netlink_broadcast_filtered+0xa08/0xdc0 [ 1685.064215] netlink_broadcast+0x35/0x50 [ 1685.064804] kobject_uevent_env+0x93d/0xf90 [ 1685.065570] loop_configure+0x116c/0x1480 [ 1685.066274] lo_ioctl+0xa72/0x1760 [ 1685.066906] ? avc_has_extended_perms+0x7f1/0xf40 [ 1685.067601] ? loop_set_status_old+0x250/0x250 [ 1685.068283] ? avc_ss_reset+0x180/0x180 [ 1685.068860] ? lock_acquire+0x197/0x470 [ 1685.069499] ? find_held_lock+0x2c/0x110 [ 1685.070155] ? __lock_acquire+0xbb1/0x5b00 [ 1685.070913] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1685.071782] ? generic_block_fiemap+0x60/0x60 [ 1685.072455] ? loop_set_status_old+0x250/0x250 [ 1685.073102] blkdev_ioctl+0x291/0x710 [ 1685.073653] ? blkdev_common_ioctl+0x1870/0x1870 [ 1685.074333] ? selinux_file_ioctl+0xb6/0x270 [ 1685.074970] block_ioctl+0xf9/0x140 [ 1685.075491] ? blkdev_read_iter+0x1c0/0x1c0 [ 1685.076115] __x64_sys_ioctl+0x19a/0x210 [ 1685.076705] do_syscall_64+0x33/0x40 [ 1685.077246] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1685.077975] RIP: 0033:0x7f91dec8b8d7 [ 1685.078514] 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 [ 1685.081105] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1685.082183] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1685.083193] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1685.084219] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1685.085236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1685.086245] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1685.122107] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:09:03 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 50) 11:09:03 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001500)=ANY=[@ANYBLOB="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"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xc, 0xffffffffffffffff, 0x0) flock(r3, 0x6) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001340)="07aceae3c8c4ab0b224b675e7683be511fc98c694e270f49") r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x1b}, @void, @val={0xc, 0x99, {0x9, 0x33}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000014c0), 0x200200) close(r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001300)=0x4, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) unshare(0x48020200) 11:09:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) r1 = getpgrp(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000204) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2001, 0x10) sched_setaffinity(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x50db2bc3c1335f09, 0x80, 0x2, 0x9b, 0x80, 0x0, 0x0, 0x99e, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x3, 0x3, 0x7, 0x2, 0xe0000000, 0x1ff, 0x0, 0x850, 0x0, 0x7}, r1, 0x1, r0, 0x1) r3 = dup3(r2, r0, 0x80000) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x40, 0x20, 0x4, 0x97, 0x0, 0x3, 0x819, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x80}, 0x9018, 0x6, 0xd9, 0x8, 0x7d, 0x0, 0x2a6, 0x0, 0x0, 0x0, 0x10000}, r1, 0x6, r3, 0x3) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000140)={&(0x7f00000000c0)="20b52a348b6d3a027e267780b9cb8c980c4c87fb44f921c249bf6515688aea77e3ae96531b98be3df1bab36ca1aa32c3bcc67cc19f94bac540481aa46f099182cf6247ae84adac8e6ed257ad3d58d9f9edc2ee45a96bb1", 0x57}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000001c0)={&(0x7f0000000240)="9a9b8e6988247e0f1443b9e763a2d01e9f6d5ae6abc4d0d5e1c80105c608628b79a8b5349ccda432783c6ee17697359d3e00653925e6b83b89ca405b3d3068a2fbbbf4f44dfeadeef1b2d9a958b7cba43df6d959de14cf003267aedfb2208532909cef12ffd5032c1dfacc88428ab8994a487b04a7d36fef9eefc6af07d23800777c4c93d2b1433db10968b635422ef41f84fc1dde8fe6ae44c72bd517971e26accf74a7a4f23c4df65e79a68126a1de342f95bc028a89e5ccd7686abf4e47d003c84193ac1429f163237bdc4909c68bf10ed06ff212f6a6689e0a0057342bdcbbc1ae3eaf86f99e9f0d0bfb", 0xec}) 11:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044045) 11:09:03 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xdc, r1, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x8}}}}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x30}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x40, 0x6}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x4c, 0xbe, "f5381391b0c4db9d93dd71a8eaac493cac1d803a8e251a5ccc155bd84f52d1cf6bb3081873f1ed7be125d4299aeba6185e9f489714490c90d6920e50148a6570aaa840a235534c55"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0xdc}, 0x1, 0x0, 0x0, 0x810}, 0x8000) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e1c, 0x1, @private1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) r3 = accept4$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80800) recvfrom$inet6(r3, &(0x7f00000001c0)=""/130, 0x82, 0x2002, &(0x7f0000000280)={0xa, 0x4e21, 0x400, @private1, 0x7}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20, 0x6, @empty, 0x7}, 0x1c) r4 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8) accept4$inet6(r4, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x80800) 11:09:03 executing program 5: r0 = inotify_init1(0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={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_bp={&(0x7f0000000040), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000440)='\"\xff\xff\xff\x7f\x00\x00\x00\x00\xcf]?L\ay\x17\x80\xda\x03F\xcfg)\x9d!z\xdf\xc6\x1d\xb0\xa5\xc7%]GP\xc7\xb0@%\xe4p]\xd9q\\\x1f\xa5\x89N\xac]\xa6zZ\xda\xb0\xfd\xcb\x86\xfb\xc3=X\x1c\x82\x05\xc0\x9c\x82:k\xff]\x1c\x1f\x90\xa5&\x7f|=m\xa5\xfa\xbd\xf2R\x94TG\xdcK\xd5\x06\xab)\xc7\xd0\aH\'kE\xf5UH\x88by.\xc6\xf2\xae\xfa^4,\xc5\xd1\x85\xacoV:\x11\x04\x9f\x1c\xd4e3\xacI\x83\xf0Fv\xb6&I\x16\x93\x9c\xe7(;\xd893o\x03+Q\x97\xd3r\xb4G\xd0\x04 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.440155] RSP: 002b:00007f91dc200f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1700.441588] RAX: ffffffffffffffda RBX: 00007f91decd5970 RCX: 00007f91dec8b8d7 [ 1700.442710] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1700.443978] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1700.445003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1700.446136] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 1700.459873] scsi_io_completion_action: 38 callbacks suppressed [ 1700.459908] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 1700.461553] sr 1:0:0:0: [sr0] tag#0 CDB: opcode=0x9b [ 1700.462094] sr 1:0:0:0: [sr0] tag#0 CDB[00]: 9b ac cc 23 f1 e8 dd 76 2d d0 1d ce 09 51 32 13 [ 1700.462931] sr 1:0:0:0: [sr0] tag#0 CDB[10]: bb [ 1700.480220] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.483497] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.484544] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:09:16 executing program 6: 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) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x10000000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'vlan1\x00', {0x2, 0x0, @loopback}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x7ffffc, 0x0, 0x0, 0x4e, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x42601, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r5, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xffffffffffffff24, &(0x7f0000000180)=[r2, r0, 0xffffffffffffffff], 0x3, 0x0, 0x1, {0x0, r6}}, 0x46) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x5, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10000055) 11:09:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044045) 11:09:16 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x0, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) io_setup(0x8c9, &(0x7f0000000040)=0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {r0}}, './file1\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0), 0x12) close(r7) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r8, &(0x7f0000000200)='./file0\x00', 0x4000204) io_submit(r4, 0x5, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f00000000c0)="a947f9d4ea2243ea6deea90d7aa6c158e9", 0x11, 0x9, 0x0, 0x3, r6}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f00000001c0)="70d61666", 0x4, 0x5, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000003c0)="7b292f75e4e1de6ab6c1ea6e432316390d48930700f7bbc99d87038060520862f6189fe11a22256d22b2e876660bc243577701be9a0b6b2b6c86a0e14c0b8d00bf7dc1096ec42913e44c060db4e5ab6553dd8d947b9503345eca1ba15e6d7183a926e789ee866d661160bc9b500103935e3426a3ed2b7e7c867fad08fe0a426051b5b3e69e5ab8dc80ddb1b55a921c9fac96b9367b59a02106da76645ee15fcbc83fa736ae02c3eea2c5538a38e37f64cf48", 0xb2, 0xffff, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x0, r7, &(0x7f00000004c0)="1740863100ab8d06771695ed21fb65cc8af0e5d6eeed9501c8ed0d6cc2a42567adf7607dc5ea12bad99defaf777c83507a39cf1e35adf79034f35869378cb1a6c5f0b50b553a5652b542dcdd12de7bc1300a321b60", 0x55, 0xff, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000580)="2637033541b79eaae46c47a950ab4b02e94deeea2c9af8eb1280f3140e0d57589409f5b0ec297f0b95aa90b19db9883520a2041d70bcd4eba72fdaac36a89c2263da58cbb864e0ec547de0c594d3b2b3b9fbca16bd7066b1e28fab890829740325e2df629182c5dd23d5f0f48c0ded70a79470cd9e84e0bcdb9e1fc2a2e2b9a0177976a85c03140543a32307d2a3017336fc54d6ab0e635fa9ca6f45be4d430cb3", 0xa1, 0x5, 0x0, 0x0, r8}]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1ce6ffff1c00210c0000000016000000060002000800050000000000"], 0x1c}}, 0x0) 11:09:16 executing program 2: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @empty, 0x1}, 0x1c) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x93, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x1, 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, 0x800000, 0x7, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x90000000000000, 0xffffffffffffffff, 0x0) rmdir(0x0) 11:09:16 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 51) 11:09:16 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x120, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:09:16 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, 0xc) lseek(r0, 0x8, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x6d, 0x7f, 0x22, @private2, @loopback, 0x7800, 0x18a5b817e1c83ccd, 0xffffc91f}}) r2 = syz_open_dev$mouse(&(0x7f0000000180), 0x8, 0x476001) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000001c0)={0x0, 0x4, 0x6, 0x1}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f00000005c0)={r3, 0x8, 0x5, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000b80)={'ip6_vti0\x00', &(0x7f0000000b00)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x4e11, 0xd, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x10, 0x7800, 0x1f, 0x796}}) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000bc0)="7bfc7b61ec907035bfc1bc821cbe64061e9a10a06405a64cc57374df10c92d301c527a186e10fa0a8227eebd563abce57b5ea2dbc028f57be2ff69370fee9489b6909e9e33710a9490df2e36263473a81af62b03a59e72365149965b6afc7d0f62771f08f583123ccb416457bac9f9ff0fb2e119ebc1da59c5e81a4e796c529971a4f5917f500feb5e9ba057467e4901b0c4fd10edb36e71694b7dbf548536bc7a2dfc527c8b7bd8478c8db5cbf33c11516740b6e0c8eab9ebfdcd13", 0xbc}, {&(0x7f0000000c80)="43fc65242790db4cfe4660d0e02083717e2ba48373448f24e0a2e620a05c7de74993d407fca7816f8b990d04ee7d6061f67f0b7f7bbea305ddae27c72e1c08e0782cbebc6643890b7e8f897cea663f6a4bd27557b6aa0b380650e358ae893450f622cf982b57ef5ef7a41295207b5389b409b3", 0x73}, {&(0x7f0000000d00)="5d231d64d8211a7068e16b849814137280b2c8b6b9b19d2c39f1eb282031f9b20ca7fad3268b2ab2845f9a2c44bedb1a389c6b12de50412478fb843b4000d1fee00eca28e3db29f529cb4d1908b7aa7464cc1f6311fd9d97a7edb2c6fd479e4e81c3893e112b35cfc8f9ddd10b840e2e5577b8a3cb04fa26a732c2ebbf32662802c48006bc45cd5749842350eb8cc4ad44f1f7daad7dc86b43b2ed6f6244717f2121e0f2", 0xa4}, {&(0x7f0000000dc0)="6576271330d433c05ef7a75094d4d058af09ae2a258bc6be8e7866ffb91522f11828033ab55f6965c62dd6c09971a478cdc5f91e9476f40415b700c49f6954d41caa38a42df5f73c859c797bca55b40e3ab91cb6fcb4ae273acca8249547cb15fc92747ec415cd7b0fc88e1e5f1b5da54ded5aa10d567d74fcee2393ef1b68030103f66de8a3", 0x86}, {&(0x7f0000000e80)="234267bb8fa8a7e9178a7e353ce522e0c18462df87be600a51a818d7b6596ee1f8eb90f217a13163b10e46acbce378d369e0af1fcd490d8c2c30a343659b7a0f581554696d485169437014d4fd0e2aada08cc90239266ef7a3b7953a0ac828e93b3e90c26a14ff96504894d532047785879eb6e0f4fbf734bedc239165f3c3c28f0d7f7b930a0a05ae", 0x89}, {&(0x7f0000000f40)="2de42174cc68109b129325dde5c5285822dd43490a50ad8b47caeee4543a54a2f6154a2eb1e7c1bd678433144008f684b99d84df61b54725704a74578e286349b1683ccca97c1b61eaf6108c2202af8b04b156a8a9574231993549765d89f38a44908c1e14a63c45264979ad2e658760c9bdc0fd076cb21d6b05ce426c4fc8e33f5a2c29c229934a133d32db390ead4ecd683c123eb8287474a739b39405b1cbe243fecc05154f6914311199451d93dec1cf56f885319768d06b75477e1859c3745e4e87b652e97af597fad6c8dd9d5993d829624a0c9f", 0xd7}, {&(0x7f0000001040)="4ae6f228f2d63bdcc709f80567749d940929629e629c8ddc78dc51a602c8de92939e2171a321d803414486184c91a6c9d9d3ff8c49e35c3c1276eb840bdba00cb9cc10a8b0e88b8806450e8a5669d114213769778a3f2ebac28f1fa9c16f3b30f076c62d7858c82b1da60141a8fae9f7afea7fa259377c71c63373", 0x7b}, {&(0x7f00000010c0)="3243a5193a4d283b51c23fce0ea81157548b4e7279983f52f3aa57b9f5d540adea9e163ea74cf9fe54ced277fecb0c1c713f22787b107cbdda7cdfc8a33df3e9fe2278ecf8f00a62fdf4a209ba634e703f8aa3cc2812cac7995d53c75a23746bc6b97ffef4e72aea5b35cb451b1921b2d1d46c793deb00fd4593e771ca1e0d78239c8012614712da3eb6b9eae7aceb2665b3859b8e0bffa830a9bebff589f87e15cef7bb37a84b1e8005b0e2bd01c5cf11ec1ebfcfc5b408bc53139a5ada82b9d9f8321c44136146f286eab302b48745020e035d83a6e2bbb1b47241849e4dc17dd1ab7280fe4dbd44a63f492dd68ab6", 0xf0}, {&(0x7f00000011c0)="ae53eabfde4c8cedacb381bc3c04f3fc5e625779861b9de5939c8395238457208bdf63a64a18950c491ebc3458224270a3accd3a35683ed809a1b693a7311eb257479ed0b39bd9ad332d45f07c66e597b1a1de592d2617488845bf9fdedf0fae9aeea77b", 0x64}], 0x9) fcntl$lock(r0, 0x7, &(0x7f0000001300)={0x1, 0x2, 0x80000001, 0x7ff}) r5 = perf_event_open(&(0x7f0000001340)={0x2, 0x80, 0x0, 0x5, 0x4, 0x0, 0x0, 0x1, 0x90100, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x8, 0x3}, 0x4a10, 0x4, 0x8001, 0x8, 0xfff, 0x4, 0xd50f, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x1, r1, 0x8) open_by_handle_at(r2, &(0x7f00000013c0)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x7, 0x1f0e, 0xc770, 0x5}}, 0x1000) io_uring_enter(r1, 0x2b0a, 0xfc02, 0x0, &(0x7f0000001400)={[0xffffffffffff0001]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000001640)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "91a8ba3f9fefbe"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002640)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000003640)={{0x0, 0xe08e491, 0x6, 0x10001, 0x3f, 0x6, 0x40, 0x7, 0x7, 0x401, 0x800, 0x4, 0x10001, 0x2, 0x401}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000074140)={0x0, [{0x0, r6}, {}, {0x0, r7}, {0x0, r8}, {r9}], 0x0, "3f4ddf24de8525"}) [ 1714.012961] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1714.021241] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1714.050753] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1714.052431] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1714.053709] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1714.054897] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1714.056100] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1714.059709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.060705] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.062496] Buffer I/O error on dev sr0, logical block 0, async page read [ 1714.077025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.077935] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.079736] Buffer I/O error on dev sr0, logical block 1, async page read [ 1714.081484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.081940] FAULT_INJECTION: forcing a failure. [ 1714.081940] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.082461] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.083851] CPU: 1 PID: 12095 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1714.085368] Buffer I/O error on dev sr0, logical block 2, async page read [ 1714.086195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.086202] Call Trace: [ 1714.086222] dump_stack+0x107/0x167 [ 1714.086246] should_fail.cold+0x5/0xa [ 1714.088341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.088380] ? getname_flags.part.0+0x50/0x4f0 [ 1714.088813] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.089252] should_failslab+0x5/0x20 [ 1714.089268] kmem_cache_alloc+0x5b/0x310 [ 1714.089289] ? generic_block_fiemap+0x60/0x60 [ 1714.089874] Buffer I/O error on dev sr0, logical block 3, async page read [ 1714.090532] ? vvar_fault+0x4b0/0x740 [ 1714.090551] getname_flags.part.0+0x50/0x4f0 [ 1714.090571] getname_flags+0x9a/0xe0 [ 1714.096384] do_mkdirat+0x8f/0x2b0 [ 1714.096844] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1714.097538] ? user_path_create+0xf0/0xf0 [ 1714.098074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.098753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.098821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.099417] do_syscall_64+0x33/0x40 [ 1714.099433] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1714.099451] RIP: 0033:0x7f91dec8ac27 [ 1714.100337] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.100768] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 1714.101594] Buffer I/O error on dev sr0, logical block 4, async page read [ 1714.102023] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1714.102043] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8ac27 [ 1714.102058] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1714.107347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.107719] RBP: 00007f91dc201040 R08: 0000000000000000 R09: ffffffffffffffff [ 1714.107730] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1714.107748] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 [ 1714.108936] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.116159] Buffer I/O error on dev sr0, logical block 5, async page read [ 1714.129470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 11:09:17 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1714.130686] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.132698] Buffer I/O error on dev sr0, logical block 6, async page read [ 1714.140772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.141733] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.143483] Buffer I/O error on dev sr0, logical block 7, async page read [ 1714.155267] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:09:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4008, 0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) [ 1714.213929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.215010] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.216667] Buffer I/O error on dev sr0, logical block 0, async page read [ 1714.221242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 11:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044045) [ 1714.222856] Buffer I/O error on dev sr0, logical block 1, async page read [ 1714.225150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.226180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.227170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.228283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 11:09:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1714.231112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1714.232534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 11:09:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0xe6, @empty}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="d3648a5127911e9e1ad44a7ad8c4", 0xe}, {&(0x7f0000000240)="873fe9b18b22181ac799bd459840d774b622b1b015e851ca19ec17c57b687c1c2b569485e919b9a218bb6e0a1ae4a4503afd009ba30684314010f056b9cbf2751b4fbc223374498a780030973734e4972239724ea5538c5c3822479213f46fc18955527c41324f94c7f340e62ece34481b1b262cc1c9f4b3cd3e2771092dbb7e9edec06a77e743cd391469103882b771b57ed78c559a7e8ab86454a35ad26285a5566879da266362abe80ac0b6c987297a46fb24acf286b6039c505872f4a65e11b11d90", 0xc4}, {&(0x7f0000000340)="401befe244d34db80c20e5293f6b25c0e5f16c6219ac06cc1a6226160a917ce866fc07925a3350d9b34777640aadb6de8e1f21236f244d618c66705e4bc0b0dffd9865", 0x43}, {&(0x7f00000003c0)="6c63eee557c0e93bec5df47181d6889d212c915eac4b9e7ae9f4b729e2697264ab12840ff04b8f1301b0c6aa9508d759617ddbdd785591b65b03fbb8339f55d192e0850e12f1cee098f934f770cdeaffb73c7d297a14064c39714416416a77c7bcfca937a9b0b9fe1ab678041b0ca1fe70546cca794613050b011c", 0x7b}], 0x4, &(0x7f0000000480)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}], 0x18}}], 0x1, 0x4000004) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000500)={'bond_slave_0\x00', {0x2, 0x0, @multicast1}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/class/usbmon', 0x2, 0x24) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000580)=0xffffffffffffffff, 0xffffffffffffffe2) 11:09:17 executing program 0: delete_module(&(0x7f0000000180)='}\x00', 0x800) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd07a) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x8, 0x0, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x80100, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1\x00'}) [ 1714.260828] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1714.262675] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:09:17 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 52) 11:09:17 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:09:17 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="242e45922428c8707d1234d1553e3a4520774fa0cb17e566f460ea076f48befade2c124a997ff015cb9f44a4e2883ce744c1a6f3c2050018aa18a523d58e6c25d497f7f84c746a88ad3e171554124d11526e4529ffba7e1b6568fab0896e000000000000fc5ef6f9ff64241f7389cf2fbbd790a34a9b68e1336b3d06a6aadddd36430adc905f879afcd68015fb8b908cba29ed9495e7ecf01633e17695b5de936bb7645fa4f4618931e815c2ad209c0d56a937b85879b50292043335a99e4c4710428e6fd4f2d6be3aaee1239d3a9f7d11334dbb4073679d1673c071a2fd98cbf2cd", @ANYRES16=r2, @ANYBLOB="000225bd7000fcdbdf257400000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000000000053000000"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="340056f16fbe75cad5c3aa009844a0dd7c2014a7c50d9ec0f743e60da2f08a11da49daf6dad2160bdf39de343dbb72c47a11855714fa3c8f721dafc7a17dbc5d63", @ANYRES16=r0, @ANYBLOB="010000000000000000008900000008000300806c335df852817c246a6f34cea63a2e082ff4d7b71f3b49c0621d0a55678ef882b8f446581397540de1f1e12fca98", @ANYRES32=r4], 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'batadv0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$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}]}) 11:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)}, 0x10044045) 11:09:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) [ 1714.521314] FAULT_INJECTION: forcing a failure. [ 1714.521314] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.523089] CPU: 1 PID: 12120 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1714.524232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.525360] Call Trace: [ 1714.525707] dump_stack+0x107/0x167 [ 1714.526211] should_fail.cold+0x5/0xa [ 1714.526737] ? create_object.isra.0+0x3a/0xa20 [ 1714.527368] should_failslab+0x5/0x20 [ 1714.527895] kmem_cache_alloc+0x5b/0x310 [ 1714.528467] create_object.isra.0+0x3a/0xa20 [ 1714.529077] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1714.529783] kmem_cache_alloc+0x159/0x310 [ 1714.530348] ? generic_block_fiemap+0x60/0x60 [ 1714.530968] getname_flags.part.0+0x50/0x4f0 [ 1714.531531] getname_flags+0x9a/0xe0 [ 1714.532041] do_mkdirat+0x8f/0x2b0 [ 1714.532535] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1714.533278] ? user_path_create+0xf0/0xf0 [ 1714.533852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.534566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.535269] do_syscall_64+0x33/0x40 [ 1714.535776] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1714.536480] RIP: 0033:0x7f91dec8ac27 [ 1714.537026] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 1714.539465] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1714.540484] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8ac27 [ 1714.541435] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1714.542388] RBP: 00007f91dc201040 R08: 0000000000000000 R09: ffffffffffffffff [ 1714.543333] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1714.544300] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 [ 1714.571472] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1714.573242] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1714.629954] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue 11:09:17 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000001e00)={{r2}, r4, 0xc, @inherit={0x68, &(0x7f00000010c0)={0x0, 0x4, 0x4, 0xfffffffb, {0x0, 0x0, 0x89, 0x100, 0x3ff}, [0x5, 0x5, 0x1, 0xffffffffffff54fb]}}, @devid}) rmdir(0x0) 11:09:17 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x505, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1714.683673] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)}, 0x10044045) 11:09:17 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000280)='./file1/file0\x00', 0x2) r2 = dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$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$unix(r4, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) timerfd_gettime(r3, &(0x7f0000000340)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fsetxattr$security_capability(r5, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) setxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB='#! >/file0\n'], 0xb) fallocate(r6, 0x0, 0x0, 0x18000) [ 1714.781587] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1714.782818] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:09:32 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 53) 11:09:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:32 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(r2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(r1, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x204100, 0x0) close_range(r0, r3, 0x0) 11:09:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)}, 0x10044045) 11:09:32 executing program 5: 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_bp={0x0, 0xb}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000700)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212225f8ff4c272829cfd6e6221e6886c9323334353637bc09a1c292aaf03f7bfb7b8c2787a314ff61516b53186c720ade02e4c8374cfc463fb90bdc94b3d42b6eb6f546debe76276257da52c0f1e32e4cefa86cf21db9dce67bb23ccfe4d80bd6157906170e25d7b9957d425bf75f6ddf8a853d57bf2d9f5f497df668b8a5faf49eb78dcc18be1a6834f1cd923c024d7a146bc58e68db45531eb901775b58efc340"], 0x48, 0xfffffffffffffff9) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000021000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000087ac9b43105c96000000006162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendfile(r0, r2, 0x0, 0xffe3) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x32, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x257a636d, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4589}, 0x0, 0x0, 0xffffffffffffffff, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000001c0)=0x3bd6, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x4d8) dup3(0xffffffffffffffff, r1, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) 11:09:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local, 0x22a}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x80000, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 11:09:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x506, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:09:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0xfffffffffffffe3a, 0x93, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000008, 0x200000}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000204) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0x5, 0x0, 0x0, 0x0, 0xfff, 0x40000, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x6048, 0xffffffff, 0x2, 0x8, 0x0, 0x6, 0xff, 0x0, 0x9, 0x0, 0x1000}, 0x0, 0x1000, r0, 0x8) rmdir(0x0) 11:09:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1729.875132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1729.883497] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1729.891928] FAULT_INJECTION: forcing a failure. [ 1729.891928] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.893864] CPU: 0 PID: 12165 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1729.895050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1729.896338] Call Trace: [ 1729.896773] dump_stack+0x107/0x167 [ 1729.897354] should_fail.cold+0x5/0xa [ 1729.897959] ? create_object.isra.0+0x3a/0xa20 [ 1729.898681] should_failslab+0x5/0x20 [ 1729.899278] kmem_cache_alloc+0x5b/0x310 [ 1729.899917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1729.900749] create_object.isra.0+0x3a/0xa20 [ 1729.901440] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1729.902236] __kmalloc_track_caller+0x177/0x370 [ 1729.902966] ? strndup_user+0x74/0xe0 [ 1729.903565] ? __schedule+0x82c/0x1ea0 [ 1729.904182] memdup_user+0x22/0xd0 [ 1729.904753] strndup_user+0x74/0xe0 [ 1729.905329] __x64_sys_mount+0x133/0x300 [ 1729.905970] ? copy_mnt_ns+0xa00/0xa00 [ 1729.906583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1729.907402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1729.908220] do_syscall_64+0x33/0x40 [ 1729.908808] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1729.909609] RIP: 0033:0x7f91dec8d04a [ 1729.910196] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1729.913062] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1729.914252] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8d04a [ 1729.915358] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f91dc201000 [ 1729.916477] RBP: 00007f91dc201040 R08: 00007f91dc201040 R09: 0000000020000000 [ 1729.917587] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1729.918700] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 11:09:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) syz_io_uring_setup(0x7978, &(0x7f0000000000)={0x0, 0x2573, 0x0, 0x3, 0x161}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:09:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x10044045) 11:09:32 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x46}}) [ 1730.049762] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:09:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:49 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 54) 11:09:49 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x507, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:09:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x4, 0x8001}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r0, 0xea}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x87) creat(&(0x7f0000000240)='./file0\x00', 0x349) memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x5, 0x0, 0x4, 0x20200, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x280, 0x3, 0x2, 0x0, 0x7, 0x532a, 0xf801, 0x0, 0x0, 0x0, 0xba0}, 0x0, 0xc, 0xffffffffffffffff, 0x0) sendmsg$inet6(r0, 0x0, 0x80) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x3ff) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x0, 0x0) fcntl$lock(r3, 0x0, &(0x7f0000000200)={0x2, 0x1, 0x42, 0x5, r4}) 11:09:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:49 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x5) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000640)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e23, 0x8, @remote, 0x7fffffff}, 0x4f) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000840)=@random={'trusted.', '\x1b\xc6\xe8\x86\xdam\x1b\xe48\v`\xdeH\xf4\xa4c\x00\x17\xfaP\xfa~\xb9\xef!=w\x81\xfcJD\xd9\xef!\x88\xec\xc6/o\xd3\xb1\xfa\xf1j\xc3\r\xb0\x1eO\xbb\'c\xfd\x92\xf5j\xe6MBO\xc2H\xd7\x85s\x10~H\xdc/]\tF\x06S\x898\x9c,\x95v\x8fe\x82\xdd\xf4\xb4_\x11\x8a\x04;\xc2\x94\v\xc2\x1a5;\x88(\x80j\xbbE\xc3\xd7B\xa5\x85\xeb\x06\xe6\xa4l\xff\xff\xff\x7f\xa7\xa2\xe2|i\xf5\xe8\akj\xa8\x01\x104\xad\x90h'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32]) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000600)) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x5) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80800, 0x110) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r2, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000900)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 11:09:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) 11:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x10044045) 11:09:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xcd, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1746.361525] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1746.390072] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.395802] FAULT_INJECTION: forcing a failure. [ 1746.395802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1746.397695] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1746.398184] CPU: 0 PID: 12213 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1746.400431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1746.401766] Call Trace: [ 1746.402195] dump_stack+0x107/0x167 [ 1746.402803] should_fail.cold+0x5/0xa [ 1746.403436] _copy_from_user+0x2e/0x1b0 [ 1746.404074] memdup_user+0x65/0xd0 [ 1746.404671] strndup_user+0x74/0xe0 [ 1746.405277] __x64_sys_mount+0x133/0x300 [ 1746.405924] ? copy_mnt_ns+0xa00/0xa00 [ 1746.406582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1746.407442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1746.408281] do_syscall_64+0x33/0x40 [ 1746.408891] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1746.409712] RIP: 0033:0x7f91dec8d04a [ 1746.410326] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1746.413251] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1746.414490] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8d04a [ 1746.415627] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f91dc201000 [ 1746.416780] RBP: 00007f91dc201040 R08: 00007f91dc201040 R09: 0000000020000000 [ 1746.417917] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1746.419067] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 11:09:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x10044045) 11:09:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0xfb, 0x0, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x100, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xc9, 0x5, 0x8, 0x81, 0x0, 0x41, 0x6080, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp, 0xa02, 0x4c58, 0x1, 0x4, 0x6, 0x1, 0xfff, 0x0, 0x7fff, 0x0, 0x14776e38}, 0x0, 0x8, r0, 0x0) rmdir(0x0) 11:09:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="d48d247f0e3aca0b6474013619cfd67d6f99b6934e294e47b6bb51426e9df3164f904fd543ba1ef306e9b23220e06b6c4fad04d69f7addb360db216731931601ca62c3417dafa4b0e8b1eb97498c416038163bf8162f7e2074d384a2ce3dca2647c5f59b52c57b60978f520d3ee08487d0d22e3cbf85e0ff694fed2442a43d548757688a9eeb79a514e3552d6d9aa06b91f2c8e7184a5b419b827d", 0x9b}, {&(0x7f0000000200)="4a7f87027e9e07c05dcb451e86f475cc179c8f07187371d548cc2f63b9d74b925105ac02dc9180a9601547a7976e20e47b8e8f8bcdd8819924ffaca853", 0x3d}], 0x2}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:09:49 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x508, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:09:49 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 55) 11:09:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1746.750252] FAULT_INJECTION: forcing a failure. [ 1746.750252] name failslab, interval 1, probability 0, space 0, times 0 [ 1746.752161] CPU: 0 PID: 12233 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1746.753328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1746.754715] Call Trace: [ 1746.755162] dump_stack+0x107/0x167 [ 1746.755770] should_fail.cold+0x5/0xa [ 1746.756410] ? create_object.isra.0+0x3a/0xa20 [ 1746.757160] should_failslab+0x5/0x20 [ 1746.757805] kmem_cache_alloc+0x5b/0x310 [ 1746.758491] create_object.isra.0+0x3a/0xa20 [ 1746.759206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1746.760036] kmem_cache_alloc+0x159/0x310 [ 1746.760726] ? generic_block_fiemap+0x60/0x60 [ 1746.761489] getname_flags.part.0+0x50/0x4f0 [ 1746.762205] getname_flags+0x9a/0xe0 [ 1746.762825] do_mkdirat+0x8f/0x2b0 [ 1746.763425] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1746.764319] ? user_path_create+0xf0/0xf0 [ 1746.765011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1746.765883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1746.766739] do_syscall_64+0x33/0x40 [ 1746.767364] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1746.768177] RIP: 0033:0x7f91dec8ac27 [ 1746.768811] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 1746.771815] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1746.773078] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8ac27 [ 1746.774272] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1746.775434] RBP: 00007f91dc201040 R08: 0000000000000000 R09: ffffffffffffffff [ 1746.776624] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1746.777825] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 11:09:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/202, 0xca, 0x7) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000100)) rmdir(0x0) [ 1746.804426] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.807475] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.808794] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:09:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x7, 0x100800) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x8001, @mcast1, 0x5}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1746.897706] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:10:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x509, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:10:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x10044045) 11:10:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:05 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 56) 11:10:05 executing program 2: rmdir(0x0) 11:10:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="d48d247f0e3aca0b6474013619cfd67d6f99b6934e294e47b6bb51426e9df3164f904fd543ba1ef306e9b23220e06b6c4fad04d69f7addb360db216731931601ca62c3417dafa4b0e8b1eb97498c416038163bf8162f7e2074d384a2ce3dca2647c5f59b52c57b60978f520d3ee08487d0d22e3cbf85e0ff694fed2442a43d548757688a9eeb79a514e3552d6d9aa06b91f2c8e7184a5b419b827d", 0x9b}, {&(0x7f0000000200)="4a7f87027e9e07c05dcb451e86f475cc179c8f07187371d548cc2f63b9d74b925105ac02dc9180a9601547a7976e20e47b8e8f8bcdd8819924ffaca853", 0x3d}], 0x2}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@mcast2}, 0x14) r1 = syz_io_uring_setup(0x169e, &(0x7f00000004c0)={0x0, 0x58cb, 0x20, 0x3, 0x1a6}, &(0x7f0000aae000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000000c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = inotify_init1(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80) r5 = inotify_add_watch(r4, &(0x7f0000000400)='./file0\x00', 0x2000001) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r4, r5) pwrite64(r6, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587570734535ff56936598d90b1bb184947987611e123040b62e1b5021d19c2e5c200"/150, 0x96, 0x0) dup3(r6, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r6, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x400e, @fd=r0, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0xfffc, r3}}, 0x7) syz_io_uring_setup(0x29d2, &(0x7f0000000300)={0x0, 0xb082, 0x38, 0x0, 0x11d}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x48a201, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) 11:10:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/177, 0xb1}], 0x3, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000005c0), 0x6e, &(0x7f0000000800)=[{&(0x7f0000000640)=""/238, 0xee}, {&(0x7f0000000740)=""/155, 0x9b}], 0x2, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x2, 0x1, &(0x7f0000000940)={r1, r2+60000000}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000980)) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x5307d7ea27dfc235, &(0x7f0000000a80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c63616368653d66736361634df06c68652c76657273706f6e3d3970323030302e752c6c6f6f73652c616e616d653d5b5c252c706f73697861636c2c706f73697861636c2c6673757569643d32056139340462392d6635631e2d316264322d333839322d31643361376165372c726f6f74636f6e74657874e70cb9633d73797361646d5f752c61756469742c646f6e745f6d6561737572652c", @ANYRESDEC=r5, @ANYBLOB=',fscontext=user_u,measure,rootcontext=root,mask=^MAY_APPEND,\x00']) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r7, &(0x7f0000000200)='./file0\x00', 0x4000204) perf_event_open(&(0x7f0000000040)={0x3, 0x4f, 0x3, 0x0, 0x66, 0x7f, 0x0, 0x6c6b, 0x1c1, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x23c}, 0x520ab, 0x1, 0x3f, 0x3, 0x6, 0x8, 0x2, 0x0, 0x1, 0x0, 0x5}, r6, 0x9, r7, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 1763.055108] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1763.057504] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1763.061790] FAULT_INJECTION: forcing a failure. [ 1763.061790] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.063790] CPU: 0 PID: 12261 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1763.065037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1763.066373] Call Trace: [ 1763.066833] dump_stack+0x107/0x167 [ 1763.067426] should_fail.cold+0x5/0xa [ 1763.068054] ? create_object.isra.0+0x3a/0xa20 [ 1763.068795] should_failslab+0x5/0x20 [ 1763.069425] kmem_cache_alloc+0x5b/0x310 [ 1763.070098] create_object.isra.0+0x3a/0xa20 [ 1763.070833] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1763.071658] __kmalloc_track_caller+0x177/0x370 [ 1763.072407] ? strndup_user+0x74/0xe0 [ 1763.073048] memdup_user+0x22/0xd0 [ 1763.073624] strndup_user+0x74/0xe0 [ 1763.074225] __x64_sys_mount+0x17c/0x300 [ 1763.074905] ? copy_mnt_ns+0xa00/0xa00 [ 1763.075531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1763.076385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.077245] do_syscall_64+0x33/0x40 [ 1763.077863] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1763.078686] RIP: 0033:0x7f91dec8d04a [ 1763.079307] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1763.082274] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1763.083521] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8d04a [ 1763.084661] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f91dc201000 [ 1763.085835] RBP: 00007f91dc201040 R08: 00007f91dc201040 R09: 0000000020000000 [ 1763.087000] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1763.088154] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 11:10:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x10044045) 11:10:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local, 0xfffffffe}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffd}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) r2 = dup2(r1, r0) inotify_init() r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) openat(0xffffffffffffff9c, 0x0, 0x80042, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r4, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x2, r2}]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, @in_args={0x2}}, './file2\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d4f29e5818feca8cc1a06f0ab43a9839b243318ee743919032839cdb67efb5803c39ed2e832dadbc40b3043096de7ec5065181387adb40293cefc448399f37bf22d1e01b3a60b4cd0b648e167c83ae04ef5be0505f4089b9576651ec093ca4388128e2856d62dd7223c4eda5df41402daa3112143", @ANYRESHEX, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000001440)={0x0, 0x4, [0x1, 0x0, 0x3, 0x0, 0x1100000000, 0xffff]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, 0x0, "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", "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"}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) 11:10:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50a, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1763.233608] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1763.438226] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1763.441943] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1763.503020] 9pnet: Insufficient options for proto=fd 11:10:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = io_uring_setup(0x1bc7, &(0x7f0000000040)={0x0, 0x960e, 0x0, 0x3, 0x3a5}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000000)) unshare(0x48020200) 11:10:23 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50b, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:10:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x10044045) 11:10:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000204) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r3, 0x4bcbc000) sendmmsg$inet6(r2, &(0x7f0000000180), 0x0, 0x4000081) 11:10:23 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 57) 11:10:23 executing program 0: 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) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="05000400040000003638a31e6d940cd6bd1c0000"]}) 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) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) unshare(0x48020200) 11:10:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x4}]}, 0x1c}}, 0x4000000) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffe}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1780.332793] FAULT_INJECTION: forcing a failure. [ 1780.332793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1780.335039] CPU: 0 PID: 12310 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1780.336265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.337726] Call Trace: [ 1780.338198] dump_stack+0x107/0x167 [ 1780.338848] should_fail.cold+0x5/0xa [ 1780.339530] _copy_from_user+0x2e/0x1b0 [ 1780.340246] memdup_user+0x65/0xd0 [ 1780.340874] strndup_user+0x74/0xe0 [ 1780.341527] __x64_sys_mount+0x17c/0x300 [ 1780.342248] ? copy_mnt_ns+0xa00/0xa00 [ 1780.342932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.343860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.344762] do_syscall_64+0x33/0x40 [ 1780.345433] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1780.346328] RIP: 0033:0x7f91dec8d04a [ 1780.346987] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 1780.350202] RSP: 002b:00007f91dc200fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1780.351538] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f91dec8d04a [ 1780.352791] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f91dc201000 [ 1780.354052] RBP: 00007f91dc201040 R08: 00007f91dc201040 R09: 0000000020000000 [ 1780.354577] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.355464] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1780.355476] R13: 0000000020000100 R14: 00007f91dc201000 R15: 0000000020000080 [ 1780.374533] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:10:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x0) 11:10:23 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) (fail_nth: 58) 11:10:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000140)) 11:10:23 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50c, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:10:23 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x1}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r3) socket$netlink(0x10, 0x3, 0x4) ftruncate(r0, 0x8800000) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x418000, 0x0) recvfrom$unix(r4, &(0x7f0000000180)=""/199, 0xc7, 0x10043, 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/200, 0x20000148}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x10000, 0x6) 11:10:23 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000001c0)={@random="75f003a4ca13", @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x3, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @loopback}, "c8ed01b536ca3d00"}}}}}, 0x0) [ 1780.679025] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:10:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x0) [ 1780.706258] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:10:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x0, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:38 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:10:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000204) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) setfsgid(0xee01) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 11:10:38 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = creat(0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @initdev}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x20}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000001}, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 11:10:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x0) 11:10:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x0, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:38 executing program 5: perf_event_open(&(0x7f0000000280)={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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 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, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x1}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r3) socket$netlink(0x10, 0x3, 0x4) ftruncate(r0, 0x8800000) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x418000, 0x0) recvfrom$unix(r4, &(0x7f0000000180)=""/199, 0xc7, 0x10043, 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/200, 0x20000148}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x10000, 0x6) [ 1795.992429] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:10:38 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) [ 1796.045800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1796.047421] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:10:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000003cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003d00)=0x14) sendmmsg$inet6(r1, &(0x7f0000008f80)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x7, @private0, 0x800}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000180)="9373ac27d4a010eeca77ea7591077807efb808490b7281a9c8946db468a6e4e15cf340c7b2ebc64f0636aec9c3ab0ada8dd30be2750415281044042ce2fcb6372b22cf4748486ba8f6a82debead602dd488cd69dca114b45bc5ee20a8359bf9168676aef51aaa6d0cf50b7a01004b0f264b599ba37bef9166463f7bf0db4a646a314", 0x82}, {&(0x7f0000000700)="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{&(0x7f0000007f00)="a7537141aa1b119c8129a2d5eac27fbbc5e1354aa84fff23fa0672426bce6c84a5f2fed26c499fee51c01acffb72f1ea73647785304d4a57fdbd4f1e599731d59e5a0b24f568af9a39c1370572069b8ee5b1da02396d680c0431a137d03db67ca73cd31651f3b78efb6567b226d0d60f391b179c1e24f388e05a9589eb9027bcd0c3289c757386c750baab466f996f79a3ede8c33ae8ed7d52fdf147415497d982ea8425811ddf35028e7fe65a1f77481dc64ec8af7b6b1da9e388dfe3683cfa53e61826575062c2592e023322de84ea2a8d0d47b036d67f3b89b9204cacb9a650dd29576c18d8a76c3e343e401bff6ac8dad8ea08227c37b6d18ca1119057285c2d0cb82fd407e699bb099b47c9f0cb7358fd39a5c1395611edc42f9eff935bdbf79706f6f9ce9b320c872ecd21519f2113affbd9cda08cdc6785a35d8bfa891c80729ff745cb43c7fa0941e75cf903ba9afb65e05c782e32f35593782f1aea687af6f44321840885bd67981ded0a0ced50294c599822e82cc71ba9d1a2acc9b5e126e7710f3d7fc859f2c1249e514c87501c71a73a9d9fb21a97a8a7eaf5e29f2a8b81cc4dc18e28daebd2dc22648abcef6fe34f4fb77172e8e24b15386829db38fc65421547e95fe20066c1d47c3c3d36718c3614e1a3b5e13f7e1ea7f9ebf1f4d2b97f6f6899cc2f6ed6b7af26115ff3fa2d58a4c65e7cc1b8282fb22d6ff432b8a7d9210e683a5d5e6151459a70d23acb580e6f14e386597b58ac3027708775374658c3e6b9cec0c33c1f26c4e98ce271f345889efa468f24427349e999925edb2cf0eb577f4dc23daadf0843d29d1a218bb657285e43fdd9960d497ea0562bdca680f2f9f957d5c84055f8eae0cc9ec59f4343457e0ef800d2668971affeec239595f88674a84796171bc38c1f2d2c665634bc663b3d18774b595574efa6927512da56d5d660ea2009ae4378da937a2dc4ee3459c5c0ca11bc10929f0cc79006c0d606deb3d6da9b081ceb48a145f2d51a89369e2843f56bebf7e9914c0065d3e700bcdc315e6128ae188e219cd8dab80da16dedbb96be77b02a4e89a9fce4187b4a37d9c9edfca81247a7fa4b3642fa6823453fb74cc33c41ca8d40ed57eb6022a971316e11898d9e37301a52fe94bce87d2e42224288e010e9d8cd15c6b53add0c1e2f0b387bce645d72b3b2736a49e34f6d220d50d9634f3b37309f00a9d3515fbe3dc1194d98205ffe15f2f954658267ba480ae61c04663fe853c6d763a4bc9912de788b9627cef4b82893c3ade7fc63358563dc2deaf4a3164da9a0a0cc5d9b00ff2e35475a5fa852582e8aa2f8566e528508cab67d9838c92de1558a6e71e6723ddf8327622ea91a9f8c5cf0dc5f59f9ef0a7af2836daac8b5fd826bda472ac7b5678136b790894835189d1cd77a219d5b8f4bf509cf980d71c0c7645b845a63fc1595829053d28ed945996bc767cb01a84bb2cf47bd4bafd0d68432a73c7e6a2e9e9a4c29fe1546ca7d23c87796378a15e74f5108ac45301b0b46d14e3c58e5c80f51b05e97bf10ea2c09c0e29281d37cabcdf0a3fe178be2a8e42c1222055ed65d6bae3bb495d5a703dacb02e2c174a1c41b94a64450876f9c67319abe454e7317cbaa59238d04d1dfa94857ea44380c2508afd89a18de52bbf29edad8e8bab5d2251ad8cafde6e9eac4c22b83b4c35e432c0edd68a827f3af5a66487948674cdddd92f6d29023a9fa7f1a2ab2b42cf14bd784fac9b71bc99d7980857258df6d985111099e3037e8e32ae9c10e039003f37ff98210e5fe37dcab122fb2d1f674bc796cffb81211e7053bf5294ab9b428bce0a63fa0e6729aa0d69f2b9d6ea9b47f264ed864a8945116c8594d31731c937293053720e7a692cae3f6af785314bc744877ff203a66cdf4e5fedef0aa45a05ecdc96089e648b9e611213b2cca5a9d6aa87503eba512d619eade95366844162220a7ef0542d5c2feee3aeeac53f2e2b34da933de756bd96d31241a18ed8770b69facba42fc5b1a9895e3266409734445a0d714360dcc90c5263b812a460ac805ac886913012e86e99498138b41f2857891c42e3d66be19ec03c0e9b033917232fae2f936bbe3e9805e24d7c3c592a47ce2fe52ef81e0ae8c4b607ce8a7dd4349c63c05acb57de08883f7475d0f03bf383ad9582a633e2cc17fa3699e0456fe3e72f705378140f33d8fa9660fbdf693ace442d5e8ba85fff791b2ff84975db42f71a9bb832c5d91d481a3a077f9298314a84a96c1681dbf30e7bb70d015afa3086a5146982dac27955841823953a75b36e15e1c3317bf8e5251d889062e73a64f39ef324f9b76e85a4b921b13a197e2b06e4aa6054b0c52e6c765d1253768d931045655780f9177203e806072fdb596c267fe447952e68823597876a738861f113644d52cc1f07475f2385d86881c6833b4e73dfee9a93160b5977ad500e3b6a10d37097fc5d65a811e9e7e2effa7a83ddd5305873b8dc392c9b50e1bfcd1b8ad2cba986acdd49ba02b253964a35db068639e0603929e68a54baf7afc216e47eb471741015157ee8728c81cb2055034dbd169c9955b2b3a7257b95b1a3cae426a30df0b8d04842278771625576404f505407a48ecba1440bcbd43b1a408fc1c020d2a5b7cbfa0f96a43176d41c7896b1d74690959a915b1628a828b3ced7c633bdc20fe03a6b26064f27d75f8b0e3f2cc9d1253dbe3ec8cb0b499c48f2f340975b6a66b8dacded736dc76de243af3dc22a9047690dfdd865d1e1d700bb89e14638bc8872ac20ccd994595a54002d5f0c787392f7a3e97095f54876ec6ca9f3f89dba3ed7fd3aba81f9ba343cdc7e297044a40167feb9f448ca638b66bb6705d48e9979602e255255875ef1a178f4017588441f1a6365d9ac1dbac50806f6b625cf1cdb208311987fc3d5f3bbceea7e6d8b07655a8bf6b44f1471178504378832fbecb9f857944ac98972e7d20ade02b246982ce8d6db2116ed9f4ffcd35a74ebb414627fd6a9b9dc4b305a0c1a8c83456dc6655bfbaec61790eacb57298c6c7de1479a18b9a9c52400cf09148338129487db209b988a5aaf117f1020d55641263755995803875c10d545510bdb8b248b2c04c67d4aa6b0ebef14d47f3d3ddfc4673f09ca43c0772de9ea156c4b213d4f5c1a8fb9fea515e1e71cf9bd3b3a8242ab7b988caf026f255f1709a0f5dac4fadd381a9398c26916f856cc97a35a1149c5b9fb9251162bf820d06aab4214c33c5472d11e8e96b797ed0eb97529eaf514d9c5a6db296abd38cfa3932d99dd79f16442fcb9bb163793c94b7343ba0a548f410baf61a7f1aed628fc63f78f8ecb56082c352db123dd6754ea64a79f2658e57df02ed9c6108533c941258a32ae510b25a4849ba9bd240e8732e01c12ff0b47c6e1e67a716a97389412b5ebac3cda29947de0ffcb6d40faafa670bcdf775ec5928893f0d3eab1d22083c4866124b6a53debe45509579327f5005f918b9d5b556dd1cc82774a4d651d55f8e0e7d3ffb70af7d4946baed69fc602add4441164eb116c0aca2524ab5519be7c74cb6a574c23c0b956cb77cd7a6eeb6ffca44672206533f0e5517645d6ee56391036e12c4bea1d12f980297bfdda07e11625235b0be8dcf58d3f5b604bf13752c99278e77d887ccd5ab4a9f0a271469fffd78dc617aba31af9f47598214e0d785fc1e37aa93342639e1b9c3a7939a4531f6e856349ff818c6353138954c6568bed9ba09be1398d0a824fafbca2ee9e493c70e8c4102800d507bd323cf7d47afebf06915c864f2c4c726125b9abb9bba7ca13346fc6064e7638940636da7d97888b8ae229a55dcf717acc05019f61608097d0e6007ac9905bbb0eb323ee584f1c7a2e1ee2c92bc33db8314d61de5fe8bd127d4451d0fea5008e3e30d2d75edf27310c56a5ecc63207a3447fc3ccd429df41db0c909ea1cd28bcde1798a2bfbfe73b87d8d1ae352bb13b9c126224ebb2d5765e16a5837ae3d766ca074755d7ff643c376262b7267896e422453d5758faf49df414cb82e920f97c5d13df5fc97ae795daac88934fb636b3bc6d9c80881a952ba9d33d40533ee4c4a437945b49a45fa53431c1b7ccd0901afa0aab66638fcbb5c890b575b6d05833fcfcd88c5681cbd309faea386314ca802de4c5f63357cea8b96b10ad91ee9de464000bd2a81da32748ee8a77e23b6c276c617d9bc4d24f27a1e3d7a7958c99378b5138dad096eab33631f1361f4e3bf57822b1bb21486b2f692956a9bb124daf22c88605e115c4594f476de65edfa4cbfb8f3b828ddf8c06a86b1c48756a32eb9df641f44098b0406691b1de7a86122204713f8db31f5172d8d33e3f8ff1be3875d9877f8ae4a3cd4a4dcdb08b5f88431590a71d6885c3b84d9c5d84233132bc18cdaa4705c56fcff85b60ff53a277c4f42a8e3e3b29679bdc4cccedd740ab9829f2348ae6b12adc1cd62f175d763864ee10256e632aba84c88f4dba84b25ddf666a46acadb6495e3ea00e4de2742b1cddedaf49c2e6719350c00285db8e1ebf05b60613f3bba7809c340453eff58ca9809e7935770b3d11bcbc2889f97eaecf3ae5c633e240bfeac84dc50134a01ee8e747f4276919c36bac0a421936e455e937a52a96361ff761b0c5bfa5d5f784aed4ec743fb188dfe79dbf0d7424d50838d22269a91a065b16f8d2007a07e6d4fee0af95b354c1309126770c7b6ec64110d5386f97cccf898f91bb9c5a02bdb9ff75e7b7d768380721119c2ebc559bedc683e87805ec9fb6d01ef38913b62ae4872bec8a7e70e5074acc98ea02bc7c5f55ec8cdd4dfe2264ef64adfb0219987c47ba8c27203dbc3778e2b2699a0b34ecf27c35760d6dd756f1e73b4664231b967024a3b1af97a2443d730a32e77eebf08820ad4d68c4ba8c5c3fd963524c1231cb2ca2469e2e98e75163c9746792c4ba30d114f9c2d9d6a061437e63f55a999998c9e65c29b3be06887b8dc38bd18cd40bd5bfd45aa924fccd668632b53df17473ce0d9b6dfdf4b8b0ccd163419463ebf8bed0bf2c5d64b028c61826ffaf80fc74aa4fbe2e8b693e0cfac079a606a12e6050197a664a4f8466c327ad2bb9aacbb94396e380e037fef2a8e865577c405cecc7fbeda8fd2c9146688f727d9bfa67d955bf7af5d568a65f4b3b3c0e8de906728d7dd0db1721357ddc7e675488de9e63d71c0a805d5fa53dc292ed7b03d7c0e221320bb204e17971c6b072e4f99377f2831342ee83318fa49e34bf69a565d7bf4ddefab76507624c88d3f98689f6a0e4a2beeb78922c4668990cc74a92e7ba5bcd512d2d5f5964f42782e0d1edcb39a84106835ced945b78f08128f8a7a868fff31092f9dffd1c352879dba5fffca9b1f9850997311ac84d9d790c1e334cb08a39d4119f29957544e4d1355337110d7c97380636378a767cd4fe92207e4e50375a6083a07f3b43f65acfd1ae46158a15b85430e3800dbb20611540e4001f83f35e7e3d2990e799bfb8588e4b4f00ff21c93c2b9f21cd142f0575f3974294333a0bbf68850c307faf214bb533f562e7e7121321259c47b26be4d8f9d61ad9ff73ac36b3d74fd6df36f96efce028cdc746d9d91963fa0c029b1de57cd880d769fbeb0b192f8e4a019e982758758499fcf39bd84d6bac7c423ed562d6b5f2e94c8d617ffce9aaf71bbb06841ed0d31f2f64e7f4816ae986d257b6812cec06cacda5ddc713f124449632a436f55c143e189da3a4b02aac243a8f4f5b614a91f084ca6f36edce4", 0x1000}], 0x6}}], 0x6, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r3, &(0x7f0000000040)=ANY=[], 0xfdef) recvfrom$inet6(r3, &(0x7f0000004480), 0x0, 0x40000042, &(0x7f0000009100)={0xa, 0x4e24, 0x1000, @mcast2, 0x6}, 0x1c) 11:10:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x0, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1796.187437] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:10:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:10:52 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020000000b0033a58001000000000000080000000481f6"], 0x537e02) 11:10:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) connect$inet6(r0, 0x0, 0x0) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000018c0)=0x0, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x641b8c35, @remote, 0x1f}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100)=@req3={0xfb4, 0x3f, 0x7e1, 0x30, 0x8d, 0x8001, 0x6}, 0x1c) 11:10:52 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:10:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000006240)={&(0x7f0000004a00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006200)={&(0x7f00000061c0)={0x3c, 0x0, 0x104, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc800}, 0x40000) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) sendmmsg$inet6(r1, &(0x7f00000060c0)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x4, @empty, 0xe3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)="12ad6a6fe20a14", 0x7}, {&(0x7f00000001c0)="17ff006d932ab082c2172ad9d2d11c71b6ec703ef472d49fc482fe39c90937e9908163a31eddc7742d0902271a4c4377bac109161483043158893992af8652c846cc9556a927b5d49b261002e4b969dd666eff914ba3d7f1327bfcc210e19c2cb87ebe92e9defc81cc56920e984b5ee8f6c17ed5e38976d473", 0x79}, {&(0x7f0000000240)="ddaaa1757774ab99ba014643b70fb61aa1cfa300749966e3999f6ef4e13cb4e2e2c110fdf4f3f2eeccf3d60ddb99f4701fcb24b6733d92e89c6340b5901ef7fd2663a0ce72f015afc45cac3ca354a688ee60c1248d3ac7e6d992de3677e4f6c2ce9c", 0x62}, {&(0x7f00000002c0)="5a84d72e43eaaa86737defb85b7e2f181424b5cb5aece2029f50a68adb21556a2d0a7f954a27b80c736f13ca936257ba7d43d8ba12d7a13f88c8810406314bf24bd23dbf05210f02fbbc32fe8df6c9b4781f627fa98e8f3b39f4eacf958d6e2d4f15b18631d018f6606cb62d8cf68f646b31bff564b3fb15ecfc1f58ed3bab0ad7eb2cf308779c720150f33781c6d8fdab28cb1f141427bc9cdc5cb5e60449353181fb6de3d7b2fb1b62bc41863d5c3951930f7948776704f3895ef03fa47821eed85773ff784ebf65a1de9392cef57ae9b91e4c5ff9355da73e9fd037efc414886097b296585c11e912dc265b3ed4c5e6a62aae082c", 0xf6}, {&(0x7f00000003c0)="d88e000f81729e928484fe08a8847e9ceaafa4d8eaed918e12ff9e82bb5eaf8b9bb355be51aee4eb1d9bc3c137d652d33eadb914efac597fc5e66e004a4a00d0784b93f5b11af9939765875b39f038009581fbdfb7980b50f10eba9e2ae6393b21c467f4ef2928ba1c5517735d9fa7b7fc7c29325a4502830611b898df3a88d96b816c78050d8f65d8c4", 0x8a}, {&(0x7f0000000480)="76123fc6cef1745ef2987a16df9fc7a83c1e703a1afd6f6b575a604e47a8e6884231bfc3f7a8f95dbf0b3f48957f7115303b34ae1243934f8428cfa73c362e1d128d15f66e18591d0ae7207f24fb4bf0abc9bb27b1c02fbe8674397ca3fd48e0c58bf0b6d6eb2f1fe685925d4421286acca19f4cf086c8d0b6487180602cf44be4d7caa4795da30ff50c05761e236dfc89c1337ecc70b5d6dee0847ddff2758f97f8a4fbbb7f7a75c4eb76d4b9fe0477c7f44ad165115ae2619d6f2e89421a3ded9ea65967ac551a3e54c17a71f76592b0d52ec2631debc2aef390271f51a448b05ab72ada1fe5", 0xe7}], 0x6}}, {{&(0x7f0000000600)={0xa, 0x4e20, 0xd7, @dev={0xfe, 0x80, '\x00', 0x35}, 0x6}, 0x1c, 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0x1000}, {&(0x7f0000004a00)}], 0x8, &(0x7f0000004ac0)=[@dstopts={{0xd0, 0x29, 0x37, {0x2c, 0x16, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @generic={0x86, 0x76, "da88da4dcad5d5e1a3081abbef3cff785f9bfa8215ac1e884453af7761671c4aa64fb3eb4849fe2041615bc36baee2581cc7fafd23ce95e651fc3eea5fd70dcbd155baae40adcb883dcd98df2968e651805f5df425fefb185558933091fb1bc8d2ea231436022e6d9285343aac9f84f2e6ab4bd361e9"}, @ra={0x5, 0x2, 0x6}, @generic={0x9, 0x8, "1e3793e41654ffef"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x0, 0x2, [0x9, 0xfff, 0x1]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0xa0, 0x29, 0x36, {0x5c, 0x10, '\x00', [@generic={0x6, 0x74, "9b6704bd3eaf2ce95f999749799994cbef20356b3d7964ac4e34cd11a9f8105060ccf8d98a4bdb6fffec128e4aa3104f5cc527c5c904ed50e5eb36d40afc2678bee8cbe75220cb8baf66335f26d54caae5933e1cf0b5ab3da2bb7d3588b4ed819471a1c9090e3428cfb4e721f3edb77913c25313"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x170}}, {{&(0x7f0000004c40)={0xa, 0x4e21, 0xcd000000, @mcast1, 0x955}, 0x1c, &(0x7f0000004e00)=[{&(0x7f0000004c80)="f8b4ea08584754b0da56c33e760d7ce275d2a3e05e963247b1a277d3fbed58a91477c1024183e91b42c986e6baffb9bac712f0c3e1617b2e4670dc1c095a83e814915e54544e397cc1eae064c2c75f6035117d18b55e4e49e301dde0ecbff3a830f7da57d64b412d92d641f10ba792876b66ea883dd6b64e5555c88e811b83f54a96754841ccf3bbcb6366b8b2ef87bed67f60576f0e6c01a797c01dd0f35f54d9fd89bc4b9d4f7dee11ae654a3de7caf78d24f6b21dcc3c153205af96290b97ae0fae011f0d5ea29ec7b0101da6d209435611245c3aea7a6b", 0xd9}, {&(0x7f0000004d80)="e94c78a91130d25e2bd9d964a764cd33221b3359d221c60fd59c7c19082dc46cf75c73cc46f13010ee0fc5385e36e87a86c5ac8061d301b5dd2d28f7b8f412b27b7685db7e6f54b88c7d1e779b6019d93b1838fef8c863094c40a42b7c9d8df1949c58d581c10f14917648", 0x6b}], 0x2, &(0x7f0000004e40)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff}}, @hopopts={{0xe0, 0x29, 0x36, {0x24, 0x18, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x4, 0x6e, "db0788c692530b115a04b9d4b3c611ee908f9a7932b7394b720136ecc3e186890357dd1cfe68ce082d5720f3ab69ed78c6eb0fb6d74cb962bb402e81bdbcb67570135181b4b72e102b1db24aec073ff61ce86eb85107890e6a4d85d1f953e23298f5c3a2e127a843cc0e2e940ddb"}, @generic={0x1f, 0x4e, "2274bd06e253f60d15dae8398b385bd4e3ad879e00297068bb8408076a2ddc1ded88948448005a4e8ff7a6c3a62c6dc77cbad3a304554fec93b729802ab5ea87ee36729fcac1c10346db4b2a6cfd"}]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x3c, 0x4, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x10, {0x0, 0x2, 0x61, 0x3, [0x7]}}, @ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x5c, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @jumbo]}}}, @rthdrdstopts={{0x1068, 0x29, 0x37, {0x1, 0x209, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @jumbo={0xc2, 0x4, 0x3}, @generic={0x6, 0x1000, "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"}, @calipso={0x7, 0x30, {0x0, 0xa, 0x3, 0x8fe, [0x7fffffff, 0x80000001, 0x6, 0x1, 0x7ff]}}, @jumbo={0xc2, 0x4, 0xd7}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x18}, @enc_lim={0x4, 0x1, 0x8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr={{0x38, 0x29, 0x39, {0x89, 0x4, 0x2, 0x3f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty]}}}], 0x1250}}], 0x4, 0x800) 11:10:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) (fail_nth: 1) 11:10:52 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000204) ioctl$KDADDIO(r0, 0x4b34, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x40441, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) [ 1809.914341] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1809.934456] FAULT_INJECTION: forcing a failure. [ 1809.934456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1809.935693] CPU: 0 PID: 12404 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1809.936575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1809.937642] Call Trace: [ 1809.937915] dump_stack+0x107/0x167 [ 1809.938391] should_fail.cold+0x5/0xa [ 1809.938896] _copy_from_user+0x2e/0x1b0 [ 1809.939417] __copy_msghdr_from_user+0x91/0x4b0 [ 1809.940022] ? __ia32_sys_shutdown+0x80/0x80 [ 1809.940594] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1809.941270] ? __lock_acquire+0xbb1/0x5b00 [ 1809.941885] sendmsg_copy_msghdr+0xa1/0x160 [ 1809.942443] ? do_recvmmsg+0x6d0/0x6d0 [ 1809.942943] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1809.943485] ? SOFTIRQ_verbose+0x10/0x10 [ 1809.944002] ? lock_downgrade+0x6d0/0x6d0 [ 1809.944533] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1809.945203] ? SOFTIRQ_verbose+0x10/0x10 [ 1809.945732] ___sys_sendmsg+0xc6/0x170 [ 1809.946236] ? sendmsg_copy_msghdr+0x160/0x160 [ 1809.946819] ? __fget_files+0x26d/0x4c0 [ 1809.947335] ? lock_downgrade+0x6d0/0x6d0 [ 1809.947875] ? find_held_lock+0x2c/0x110 [ 1809.948405] ? __fget_files+0x296/0x4c0 [ 1809.948921] ? __fget_light+0xea/0x290 [ 1809.949115] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1809.949433] __sys_sendmsg+0xe5/0x1b0 [ 1809.951171] ? __sys_sendmsg_sock+0x40/0x40 [ 1809.951719] ? rcu_read_lock_any_held+0x75/0xa0 [ 1809.952314] ? fput_many+0x2f/0x1a0 [ 1809.952783] ? ksys_write+0x1a9/0x260 [ 1809.953270] ? __ia32_sys_read+0xb0/0xb0 [ 1809.953802] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1809.954470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1809.955132] ? trace_hardirqs_on+0x5b/0x180 [ 1809.955692] do_syscall_64+0x33/0x40 [ 1809.956091] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1809.956105] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1809.957675] RIP: 0033:0x7fc278affb19 [ 1809.958148] 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 [ 1809.960456] RSP: 002b:00007fc276075188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1809.961431] RAX: ffffffffffffffda RBX: 00007fc278c12f60 RCX: 00007fc278affb19 [ 1809.962338] RDX: 0000000010044045 RSI: 00000000200006c0 RDI: 0000000000000003 [ 1809.963236] RBP: 00007fc2760751d0 R08: 0000000000000000 R09: 0000000000000000 [ 1809.964126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1809.965020] R13: 00007fff445b9ddf R14: 00007fc276075300 R15: 0000000000022000 11:10:52 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:10:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x108) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) fallocate(r0, 0x0, 0x7, 0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x3, 0x0, 0x5, &(0x7f0000000440)="0001000996"}) 11:10:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffff, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @private2, 0x5}, 0x1c) 11:10:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) (fail_nth: 2) 11:10:53 executing program 0: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000001020b0405060708090a0b0c0d0e0f101112131415161718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000ea145ccdc864c3c88cf346a2ff3b66416b74ce11e03ecc8169d850373409d537d51389082fdac528dd4ce24c4b18f86bcc7ab8b343381ea6ecccdc8e5d99cd72d7f30dbd4dd1dae75b424eab337243c68c3ea1194205da461a205baa76b40738c3a601987b1375cadacbfaf1da5074bee8c10418058e71bb8c327b71ae4385617c75293792c33e5fc30af016315bfd"], 0x48, r0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000200)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000540)="d5bc091158d333923d6b264dce09e18e9c8a9c48974d870555e0419014f4c7fd72dc319eb7d0c1815913200e09ce8fb28beea078f3923f356fb6093915275453a2842dbeaaaea51f8f318c620a106df1fc10263e9138e16739a522e61ee67ef36631d3ff6824eb893b25fb7bcefe6afc2162e5f0b6d36fa18985804139de8914469bd0b0", 0x84}, {&(0x7f0000000780)="cbf7283f37b2c6edf72ae85a528c656b06d5f287770157519dec0fd016f792e09483bd1fe031c8ea1674160884142501287e9844bba8004e925af3d2e3808f20211de23ec5fbd64554d987b7163a9d5dc56c12838c35043525ff2df8f4fb3831d88a86260c216655ffde30270cadcb181bd20779560f808264966355a92bcb87b1d0092a8dc4d93d01c1eec7920631ad9928e2339d91ba71d39256e9018c612c59cf4bdd1b4c75e444eafed0df7c9b208e252d05b67a4612830c664d2e8c2877d3b9e05902bccf6c3575b23273807c741b2150eb81bd44bc52ae20", 0xdb}, {&(0x7f0000000880)="7fa4bdea1306900b595e93dea08d035a6f324b1a2a424774bdedc6a72c783660ae80a1bb9e208ed68765d160416a890d9c48207115f147d62a4b8c4e107e6e9d4e97d41aba6165085d7c1dc3c6dd1fbbf1e90e32d27f26a7e02d2786a46bd70d103520009103ca6c3b263f0d215fa941cef236d3eacdc3428c9822a85970135889037cdf7a0b335d14a91760a1a2402a2f429709d575f12be9361f2504b9d85fad4c8c2ae0b187ff9771cfab198f79041a984c8a318893234f68cd3f64e7b8e95a7999359e0aef4dc0aa2cc43676297729dc4f38721ac71712f324", 0xdb}, {&(0x7f0000000b40)="3bc7f86e22a9adad6b628fe027d41d5f549dce2fc9718e349ebe7c5442f27ec38b47b30fb286479db98a9ed259dd4b69b07a6385f99d2ca41a85d356d06f103f44d31cf18b5e3a384c15046f78b448a56bc89fe4f058c4d736b52bdb08558d001538b2bbd852fe78fc57441c489c754f10a77eb5d1793da17f4b8650e24e97c64544a67b25332e4d4d2511dc4f8a6c9421aa7db1bea580d23ca9f6506cdaded2d72c1d99e95e13217f8a2f84c30a02acfd78c490d86e67f10c8baf91962631b89ad30ac3c55529b6a6ba1500aa352d88cdfd60d5ca256e9b5a874e29ccc27dfd1009253bb52ec9f684", 0xe9}, {&(0x7f0000000980)="4154f67a2255471fe6acb82a40f482e6a95abd2b7162a80267d55f7e3c2e6c12d255d2769706df1341292204bcebe5f4768b29c78b1f5cb472806c4774c1fb7e1530b910cabcf54d3895bae52f74fc7265afc64cf511a7bc55c57b47f08f6a1841cf3fefbbe0f4aa17b963f1b29328887cde0176319440739dd1b1c79306226150bb88018092adcddc293d7f35411396cb69b4a22a904b3ca0e47fceadd9a9192f82dc9b", 0xa4}, {&(0x7f0000000c40)="f1954f7675c20b12d7847c02a3f5d02b1e6d5cc60ea9c40fc7b0ad4567df73753d0bff505bf7aad6bbd2d489704a4b1098ab93cfcdfa6907cc545c0450738cbc19f597d44f5d87e73d874ea10495dd3281d55b29390895ad8d37ed22273fdefb5b0fa0fc8c3810028a4c9bc50ad3ac59c3ff60b8eb88", 0x76}], 0x6, &(0x7f0000000640)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe62b}}], 0x30}}], 0x1, 0x4000840) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth1_to_batadv\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:10:53 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1810.174489] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:10:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:10:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000204) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x4000204) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) close(r5) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000180)={0x6, 0x40, 0xa, 0x0, 0x0, [{{r1}, 0x2}, {{r2}, 0x1}, {{r0}, 0x100000000000}, {{r0}, 0x8}, {{r3}, 0x8}, {{}, 0x4}, {{}, 0x8000}, {{r4}}, {{r5}, 0x1f}, {{r0}, 0x1}]}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:53 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:10:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lseek(r0, 0x800, 0x0) pwrite64(r1, &(0x7f00000001c0)="b3", 0x1, 0x8000) sendfile(r1, r0, 0x0, 0xffffffff000) r2 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0xc0000) sendfile(r2, r0, &(0x7f00000000c0)=0x6fe0948c, 0x0) [ 1810.306675] FAULT_INJECTION: forcing a failure. [ 1810.306675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1810.307784] CPU: 0 PID: 12438 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1810.308521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1810.309409] Call Trace: [ 1810.309701] dump_stack+0x107/0x167 [ 1810.310095] should_fail.cold+0x5/0xa [ 1810.310512] _copy_from_user+0x2e/0x1b0 [ 1810.310939] iovec_from_user+0x141/0x400 [ 1810.311389] __import_iovec+0x67/0x590 [ 1810.311808] ? __ia32_sys_shutdown+0x80/0x80 [ 1810.312284] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1810.312849] import_iovec+0x83/0xb0 [ 1810.313242] sendmsg_copy_msghdr+0x131/0x160 [ 1810.313725] ? do_recvmmsg+0x6d0/0x6d0 [ 1810.314152] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1810.314720] ? lock_downgrade+0x6d0/0x6d0 [ 1810.315173] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1810.315737] ? SOFTIRQ_verbose+0x10/0x10 [ 1810.316177] ___sys_sendmsg+0xc6/0x170 [ 1810.316595] ? sendmsg_copy_msghdr+0x160/0x160 [ 1810.317092] ? __fget_files+0x26d/0x4c0 [ 1810.317530] ? lock_downgrade+0x6d0/0x6d0 [ 1810.317980] ? find_held_lock+0x2c/0x110 [ 1810.318422] ? __fget_files+0x296/0x4c0 [ 1810.318860] ? __fget_light+0xea/0x290 [ 1810.319287] __sys_sendmsg+0xe5/0x1b0 [ 1810.319696] ? __sys_sendmsg_sock+0x40/0x40 [ 1810.320161] ? rcu_read_lock_any_held+0x75/0xa0 [ 1810.320667] ? fput_many+0x2f/0x1a0 [ 1810.321057] ? ksys_write+0x1a9/0x260 [ 1810.321490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1810.322054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1810.322605] ? trace_hardirqs_on+0x5b/0x180 [ 1810.323074] do_syscall_64+0x33/0x40 [ 1810.323475] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1810.324031] RIP: 0033:0x7fc278affb19 [ 1810.324437] 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 [ 1810.326392] RSP: 002b:00007fc276075188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1810.327206] RAX: ffffffffffffffda RBX: 00007fc278c12f60 RCX: 00007fc278affb19 [ 1810.327964] RDX: 0000000010044045 RSI: 00000000200006c0 RDI: 0000000000000003 [ 1810.328729] RBP: 00007fc2760751d0 R08: 0000000000000000 R09: 0000000000000000 [ 1810.329502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1810.330270] R13: 00007fff445b9ddf R14: 00007fc276075300 R15: 0000000000022000 [ 1810.354367] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1810.356855] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:10:53 executing program 5: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x42, 0xe0, 0x79, 0x0, 0x0, 0x10001, 0x400, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x7, 0xd7}, 0x10011, 0x2, 0x3, 0x4, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xe9}, 0x0, 0xffffffffffffffff, r1, 0x9) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg1\x00'}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, 0x0) msgsnd(r3, &(0x7f0000000280)={0x0, "73663f899a7aeb07f5534ff9103f8df0e9c87bc7ca4ea6fca6fa7a5e7ce328d9347b567c069b2b80b395d6de83ac9e639dcf2f35e9e19bdfb127a7b7db1d2adb85f4da0d05cf73f03b58ccd181d0a601585f2b5b334151adf3"}, 0x61, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r5 = msgget$private(0x0, 0x24) msgctl$IPC_RMID(r5, 0x0) msgrcv(r5, &(0x7f0000000200)={0x0, ""/100}, 0x6c, 0x1, 0x2000) write$binfmt_elf64(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x34, 0x1, 0x7, 0x8, 0x3, 0x3, 0x80, 0x3b0, 0x40, 0xe0, 0x4, 0xfaa, 0x38, 0x2, 0x1ff, 0x1, 0x7ff}, [{0x6, 0x0, 0x6, 0x9, 0x800, 0x7, 0xfffffffffffffff9, 0x3f}, {0x1, 0x3f, 0x6, 0x7fff, 0x20, 0xfff, 0xdfc, 0x10001}], "cdf5043b3391c1567a9d171be44f0bc0e3243ad93f12094d83dd48582500d9c69ec9beb024d8c021c53f8bf5ded85090449eb5b374abbe8bc1d7ff7ec885668afaa4ddf6f3faa7abeeeab9f049d51850cbb2a4e159c242854da25dc1abef58aae34ad988d11d7ca61b9cf6a967c06bea6c679ab095f41e19e2317d004665793cf5140fa9c38e48bd2c98d2d739c0dc1b123b80ffc90fce22729f51f7e31d98"}, 0x14f) copy_file_range(r0, 0x0, r2, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 11:10:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1810.453010] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:10:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$inet6(r0, &(0x7f00000007c0)={&(0x7f0000000280)={0xa, 0x4e21, 0x5, @empty, 0x7}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000002c0)="9e8e798c739c2f67f185dcd4292f7e2a022028541297fc93da0af7b5a723e9204e16089a1ecd370005c4a14b061b9bd5412925e55a8c61c12cc4636cec063f0be8223aafcd5a532bcc56b12c97d74cadee41f861e39a1bbf6a5e514741d8aa21f2b62bcc35ec55100b701239ae64019762cce20eb76870e55d589fbbf4bb233e0c3bd17476ab5fa1b6372870adb81e01b8f210b6690fd85839c70fe9cc41e60ed0937c7d7580950b23c8895a", 0xac}, {&(0x7f0000000380)="c6665bc34a2cff02b71fe2c564724f93626c97fcba3cce09749e80243b52346f261929895165f783e960e9ec640d545439205ac7232e2723e7f9b710f7a818eeadd3f3b5861269cda66318f477f1a22f728101237490ab16fcc84c15555a584743e0513b00c666e2", 0x68}, {&(0x7f0000000400)="9e298293d4aba3b9d8b3a7ec70e30e36bd067dbe7ec3e7544fe5c4ec7155c5c5db6a561f9d1298ec754acd9394acf17c4234d0b651717ce406fa3b17dc2e46785870075ddf8950c8f5edee0e175dd8e3bf30e81479d55a3e50e04956648d4652bf499ce3a81e09fa84f9f788f57901a21e677691bdce7703e01307824a40bce05749f5ce156039859b33ae7a28144ac45145fbd10db2db78149fdb6720", 0x9d}, {&(0x7f00000004c0)="5738fcb32260d30550f49195813f3c058f89044a3976c27838821bad20cbb375321406cbd5bac225b3463f9cf6ae431dd82135fa2a7230e7b0bd47400740d1584996264ef843603327f9dee273289011ea67c3c60f4c99ac0a639cec0bfe1c0c", 0x60}, {&(0x7f0000000540)="df369a4164dd5127b23aa5e0f26c755a9c0829105c3204f95d5db358d8eb8571ad0e740f664116cd1fd56fdcf1a86d1b5607e23179aade1c515f05360745df9d1562effff5707a976b7fceb4234d829f8587e1a9791d0784eaa2f267d0986654d135c8ec62d96fae81576a52e89dc56538b8e9472ee0df85594a223d650e0b6db69ca5f1b1b3", 0x86}, {&(0x7f0000000600)="ad16976e0def20427b03a231e77fcdc93993729b0b921da6f2006907454a8c30772c10c79a069dfd4b842cb514075c027ade97dbc08445278846b294edaf2d7a4ed603dce5dfcd25cd8eacd3dc1c5518f530755207a5621c08fa06", 0x5b}, {&(0x7f0000000680)="3edc4b2a085ab250018e145e9f247e53f9e09a920b56755db756297be395674631a561a97e", 0x25}], 0x7, &(0x7f0000000780)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0x87, 0x1, '\x00', [@ra={0x5, 0x2, 0xec7}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0xa}]}}}], 0x28}, 0x8d2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000000207050000000000000000000900000308000540000000010c00ffffffffffff7f09e5000073797a30000000000c00024000000001000000000900010073797a31000000000c0006400000000000000003f637e079362c6b524dd0157331"], 0x58}, 0x1, 0x0, 0x0, 0xa54d8595d7ac3e48}, 0x48041) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:10:53 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:10:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) (fail_nth: 3) [ 1810.597546] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1810.665974] FAULT_INJECTION: forcing a failure. [ 1810.665974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1810.667307] CPU: 0 PID: 12465 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1810.668075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1810.668978] Call Trace: [ 1810.669267] dump_stack+0x107/0x167 [ 1810.669670] should_fail.cold+0x5/0xa [ 1810.670086] _copy_to_user+0x2e/0x180 [ 1810.670513] simple_read_from_buffer+0xcc/0x160 [ 1810.671016] proc_fail_nth_read+0x198/0x230 [ 1810.671500] ? proc_sessionid_read+0x230/0x230 [ 1810.671996] ? security_file_permission+0x24e/0x570 [ 1810.672541] ? perf_trace_initcall_start+0x101/0x380 [ 1810.673093] ? proc_sessionid_read+0x230/0x230 [ 1810.673604] vfs_read+0x228/0x580 [ 1810.673984] ksys_read+0x12d/0x260 [ 1810.674371] ? vfs_write+0xa70/0xa70 [ 1810.674788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1810.675358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1810.675933] do_syscall_64+0x33/0x40 [ 1810.676353] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1810.676910] RIP: 0033:0x7fc278ab269c [ 1810.677310] 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 [ 1810.679308] RSP: 002b:00007fc276075170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1810.680127] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc278ab269c [ 1810.680890] RDX: 000000000000000f RSI: 00007fc2760751e0 RDI: 0000000000000004 [ 1810.681690] RBP: 00007fc2760751d0 R08: 0000000000000000 R09: 0000000000000000 [ 1810.682468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1810.683244] R13: 00007fff445b9ddf R14: 00007fc276075300 R15: 0000000000022000 11:11:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) ftruncate(r0, 0x4) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x2, 0x80, 0x9, 0x0, 0x0, 0x1402, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x10001, 0x5, 0x4, 0x0, 0x6, 0x5, 0x0, 0x0, 0x400, 0x0, 0x5b8}, r0, 0xc, r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) write$binfmt_elf64(r0, 0x0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) creat(&(0x7f0000000080)='./file0\x00', 0x0) 11:11:07 executing program 5: ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) eventfd(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x7f, 0x0, 0x8, 0x2, 0x0, 0x1, 0x20100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x7fff, 0x4}, 0x40020, 0x6, 0x8, 0x6, 0x8000, 0x6, 0x3, 0x0, 0x5, 0x0, 0x100000000}, 0x0, 0x10, r0, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000380)={0xffffffffffffffff, 0x5, 0x7ff, 0x1000}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0xff, 0x9, 0xfd, 0x4d, 0x0, 0xf6e, 0x4044, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x4, 0x0, 0xdd0d, 0x5, 0x800, 0x4, 0x5a, 0x0, 0x4a, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x9) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), 0xffffffffffffffff) 11:11:07 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x705, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:07 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:11:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_io_uring_setup(0x7f6c, &(0x7f0000000140)={0x0, 0xc6db, 0x2, 0x3, 0x148}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x0, 0xeb388c90acffcd39, @fd_index=0x2, 0xfffffffffffffffd, &(0x7f0000000240)="0bb75b25dbade385061348068a967e2c3ff4c797037670cfe4731a4d3f8c5f7c018b6092af0323efe764f0180fe97a1fd6989ae07aa7f0cdebf41c1882f35171151eb1554e770fb0c8757711f5e04059dfb868ef8d74f32106103495c7a1325d16afb4fff5e296a3bb168fbdcb36f3c2564a72382b601f976235edb98a2796306b34ab51e37f6e7f9aa71f8d1eea1a1f171fd8c7a76c1e9d4288cd86262251a8268814aa48c33347a5835e5215bc308fb20ed89b6e4aede57cca81", 0xbb, 0x10}, 0x7ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x380000a, 0x110, 0xffffffffffffffff, 0x10000000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x20010, r3, 0x8000000) lseek(r1, 0x0, 0x2) timerfd_create(0x0, 0x80800) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1824.221408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1824.228426] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1824.249178] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1824.405940] audit: type=1326 audit(1707217867.291:417): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.422023] audit: type=1326 audit(1707217867.307:418): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.427870] audit: type=1326 audit(1707217867.313:419): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.435657] audit: type=1326 audit(1707217867.317:420): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.443740] audit: type=1326 audit(1707217867.329:421): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.451527] audit: type=1326 audit(1707217867.335:422): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.455306] audit: type=1326 audit(1707217867.335:423): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.459804] audit: type=1326 audit(1707217867.344:424): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.463807] audit: type=1326 audit(1707217867.344:425): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 [ 1824.467629] audit: type=1326 audit(1707217867.344:426): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12476 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad9d913b19 code=0x7ffc0000 11:11:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xcc, @mcast2, 0x8}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:21 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x52, 0xe21}, 0x14}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x6, 0x9, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x5}, 0x80, 0x3, 0x0, 0x8, 0x3, 0xff, 0x7fff, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xb) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000f50000000001000000ed0000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000006aab9c848249000000000000000000"], 0x110) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r0, r2, 0x0) unshare(0x48020200) unshare(0x4000000) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) unshare(0x58040280) unshare(0x10040200) 11:11:21 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3c17, 0x5}, 0x30, 0x0, 0x4, 0x0, 0x6, 0x100000, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000500)=ANY=[@ANYBLOB="640000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300"/2416]) 11:11:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x805, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:21 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:11:21 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="040f0401fae0c4bfbae7cb10436a302ab21864f066484913404b470efcbf0986fb9b219eed317b87462e2c5873d23680c940777332dc787a69ddf1d9f27221063500"], 0x7) 11:11:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1838.185698] Bluetooth: hci3: unexpected event for opcode 0xc4e0 [ 1838.193108] Bluetooth: hci3: unexpected event for opcode 0xc4e0 11:11:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8500}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x3) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0) 11:11:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/spi_host', 0x4000, 0x100) 11:11:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:21 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) [ 1838.222757] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.244692] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.244866] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:11:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x240, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/51) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000080)={0x2, 0x0, 0x1e}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x21) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='/dev/vcsa#\x00') ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000180)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x3, 0xf2, &(0x7f00000001c0)="3afdca81d5d10844ca8e254de1979b551f8937886978d7305b060161b7071ec8e4169830ec8c5ce772601b2799f7d83ea87220177936f69645ded2bfc3cccc113731d59f680c25dee470ab3e6eb2c89cf9f30fe50acaccec16366fa65b08bd799d7a716d005119596158e77c3b63e6abbbba91acf8a780f9488f78e9dc5d25acb1b0394ca4c2d6d3f5ee4047d706bb0829b0faa163dff3612cc3092b0ed614d691cfc0eedfbcc186f0d2f70e663b8f27662f3713a4e726a6dc9c0f676e8b1ddedbcc9fbd841c746366783d03606185418a0daa66e95c46f870d8a568d39ac52cdda4073fb30cbbadc6667c326472ba2d883c"}) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r3) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000300)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x8002, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000380)) r5 = pidfd_getfd(r1, r3, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000003c0)={0xecbe, 0x7ff, 0x7f}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000400)={{0x1, 0x1, 0x18, r5, {r0}}, './file0/file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000480)) [ 1838.496869] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:11:21 executing program 0: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x4a0043) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000700", @ANYRES32, @ANYBLOB="ffa22106351700002e2f661c696c653000"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000000040)={0x2, {{0xa, 0x0, 0x0, @private1, 0x2}}, {{0xa, 0x4e21, 0xbb, @local, 0xfffffff4}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) creat(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x40) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) 11:11:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1838.614109] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.626669] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:11:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xa00, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) mknodat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x1, 0x10001) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086602, 0xfffffffffffffffd) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x60000, 0x80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) setxattr$incfs_metadata(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)="8aa2d51e0a1edfa91a68404d8f95b5116a966ef1f8dc7a520ecc83c862e4d66f2687cd8650d547f9cb24", 0x2a, 0x0) openat(r2, &(0x7f00000004c0)='./file0/file0\x00', 0x600100, 0x102) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000240)={0x0, '\x00', {0x4}, 0x1}) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x42301, 0x90) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0/file0\x00', 0x0, 0x8) setxattr$incfs_metadata(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000440)="7830be11017beaf8a6b6e0efc27daa0195033f640f5d067ad71f6dd2d5ac9802ad0ce1b2e521d7f098b834ef8eb79e61e05214fd431452e2143a1372f78f62af093cf80b20097ad1ffa2b8a1011e7e5e734d7c93efc9a159c9c07953867db652a8ba649fcc60", 0x66, 0x2) sendfile(r3, r4, 0x0, 0x100000001) 11:11:35 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280), 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r2, r1, 0x0) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x120, 0xa, 0x6, 0x3, 0x0, 0x0, {0x5}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_ADT={0x90, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="b139c3e4ee22"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'uname'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x401}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x50, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3f}}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x48e0}, 0x80) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0xfffffffc}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0x20}}, './file1\x00'}) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x642000, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000440), &(0x7f0000000500)={'L-', 0x1}, 0x16, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2410d0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_client}, {@access_any}, {@access_uid={'access', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, '.'}}, {@access_user}, {@debug={'debug', 0x3d, 0xfff}}, {@noextend}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}}) fcntl$getown(0xffffffffffffffff, 0x9) fsmount(r4, 0x0, 0x70) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 11:11:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$unix(r1, &(0x7f0000001280)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 0x0}, 0x0) fallocate(r1, 0x0, 0x9, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x22) r5 = dup2(r4, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="77059591d5bfbcb0893ff71ff4010000000100000018000000", @ANYRES32, @ANYBLOB="08003f8e6b696c65302f66696c653000"]) pipe(&(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) timerfd_create(0x5, 0x800) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000080)={0x8000, 0x0, [0x20000000004, 0xb, 0x400000000], &(0x7f0000000180)}) syz_open_dev$ttys(0xc, 0x2, 0x1) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) 11:11:35 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x905, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:35 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='+', 0x0) fcntl$addseals(r0, 0x409, 0xe) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') creat(&(0x7f0000000200)='./file1\x00', 0x2) chroot(&(0x7f0000000280)='./file2\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x509441, 0x18e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000340)) sendfile(r1, r2, 0x0, 0x100000001) 11:11:35 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:11:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1852.405336] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1852.406975] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:11:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x4002, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1852.430281] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:11:35 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:35 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:11:35 executing program 2: stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x63) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setresuid(0xee00, r0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000180)) shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000834000/0x2000)=nil) 11:11:35 executing program 6: clock_gettime(0x2, &(0x7f0000000000)) 11:11:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) [ 1852.735899] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1852.739020] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1852.801228] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:11:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:49 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa05, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080000d9f4655fdaf2655fdaf4655f000000000000060004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) setxattr$security_selinux(&(0x7f00000004c0)='./file0/file0\x00', 0x0, &(0x7f00000003c0)='system_u:object_r:hwdata_t:s0\x00', 0x1e, 0x3) chroot(&(0x7f0000000180)='./file0\x00') futex(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2220) mount$bind(0x0, 0x0, 0x0, 0x29080, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) 11:11:49 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x2000800) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) 11:11:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0/file0\x00', 0x42000, 0x40) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x10000000) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x50000, 0x80) r2 = accept4$unix(r0, &(0x7f00000011c0)=@abs, 0x0, 0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[]) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_complete(0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x500000001) io_uring_enter(0xffffffffffffffff, 0x647d, 0x5369, 0x0, &(0x7f00000001c0)={[0x7]}, 0x8) lseek(0xffffffffffffffff, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004700), 0xa8dc, 0x400) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000004780)={{r4}, 0x2, &(0x7f0000004740)=[0xd25, 0x3], 0xffffffffffff3b49, 0x2, [0xb91f, 0x2, 0x4, 0x9]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34f25a15}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 11:11:49 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000240)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r5, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='secu\xaf\xf7AHn\xc5/\xab;lity\x00', &(0x7f0000000500)='%-\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000580)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x1) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r6, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) readlinkat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) 11:11:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x40020000, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:49 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) [ 1866.555726] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1866.557597] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1866.585139] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:11:49 executing program 0: set_mempolicy(0x8000, &(0x7f00000000c0), 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x16be, 0xef) r0 = fork() tkill(0x0, 0x3) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4) set_mempolicy(0x3, &(0x7f0000000380)=0xe52, 0xef4e) kcmp(0x0, r0, 0x4, 0xffffffffffffffff, r1) r2 = fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="005bf0000000000063"], 0xa) r3 = getpid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/146, 0x92}], 0x1, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x58}, 0x0) move_pages(r4, 0x2, &(0x7f0000000340)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000500)=[0x3, 0xeb, 0x10000, 0x4, 0x4, 0x4a, 0x8], &(0x7f0000000540), 0x2) prlimit64(r3, 0x0, 0x0, 0x0) waitid(0x2, r3, &(0x7f0000000140), 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0xdc1e41, 0x0) ptrace(0x8, r2) 11:11:49 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:11:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffff7f, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1}, 0x10044045) 11:11:49 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:11:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:11:49 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x2000800) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) 11:11:49 executing program 6: r0 = syz_io_uring_setup(0x1e64, &(0x7f0000000780), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x15fb, &(0x7f0000000080)={0x0, 0x2a6f, 0x8, 0x2, 0x2da, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000240)) [ 1866.777609] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1866.826912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1866.838205] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:11:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x8}], 0x1}, 0x10044045) [ 1866.972733] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1867.428265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 11:12:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:05 executing program 0: set_mempolicy(0x8000, &(0x7f00000000c0), 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x16be, 0xef) r0 = fork() tkill(0x0, 0x3) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4) set_mempolicy(0x3, &(0x7f0000000380)=0xe52, 0xef4e) kcmp(0x0, r0, 0x4, 0xffffffffffffffff, r1) r2 = fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="005bf0000000000063"], 0xa) r3 = getpid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/146, 0x92}], 0x1, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x58}, 0x0) move_pages(r4, 0x2, &(0x7f0000000340)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000500)=[0x3, 0xeb, 0x10000, 0x4, 0x4, 0x4a, 0x8], &(0x7f0000000540), 0x2) prlimit64(r3, 0x0, 0x0, 0x0) waitid(0x2, r3, &(0x7f0000000140), 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0xdc1e41, 0x0) ptrace(0x8, r2) 11:12:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x300}], 0x1}, 0x10044045) 11:12:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000014a00)) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xd5, 0x5, &(0x7f0000001500)=[{&(0x7f0000000240)="64c491322b81f4ecc994be4112193466a911aa20a4967af775ec36157acd1ec3b8be17082985f3405e68e4cf6b6d3968384067a74765e728b13aeff04e79b61db951fd4383b1557f332c297632988d06d4ec95c871d24677a490e125ef35bd0fde890458f68dff20e44521eac72213833ecd49373c0fedc43616a5b4dd78ee9314ffb4c7d15cffad7dbffee234b7f36ccd86fb3ea41c6eb6689b9f0765fd3cb063a4f4eeaf0b24cb9d3207a01814da8fff75d561aa926303acc1cea3de9e258b328bfaf940abe95190e815ed20916566534ab8072f13ec72de5ee43665c390279fa2efd866488a1896cbe8ea", 0xec}, {&(0x7f0000000340)="47ee9b337f779b9203673fe2d2ef2b27b27d80617f083071e715159975e1a262cb538d198d9349858297f6d367391c15472de63db9ab40047de023884c0ae67c53bfce32fac72506c4a97285e1a992723fdc9ea89f9faf9987b655520c81e29082a07d41706052908bd6771d92212241475ef523f2193703541c9d193e8772b10d7b0f3e1e0fffecb2536d5972daaabe189a39d458a3eafda8bb6908363862311162258a6e05260dd8f0cc8f4ab6a3c01f91f1841df3206e7b31618cff61b40ddf0a64dabdbb69504176e7f526d8729ca9", 0xd1}, {&(0x7f0000000140)="8a1dbf463ba7fb5cd7d4603877b61196992cff9158a688d32fed83053098ed55437c05912fef934acda7fe17b19a9aad1aa1678356c96b257d10238485b2edc0da4409b78be17b6b17d29c163e1ff2e78f358271d069255d885cb5c69ac008f6aabd239cdab2b16eace5c4c0562eb12bc8012dd80c15f249b175b133f2cbb6b96e6f1f37a56ba799ec0ac9d01954d63a70", 0x91, 0x100000001}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="dd8de22bd645410c2227ec98dd65e25af259b05502e30769b19284f2fd7b2cbc04d0f65a7c191e067e4bcc47030244c036b20d682e4c25fe87cbb182a281e61617ef30044b139e7ea54c5e2cc62793b9a62f0b7dcd8e5e65aefe7fa7d3705f60ba50bf0fe93771cf858146447cad4bc0f2e462c34bf23c95790f6c394e94d0382b8140977a", 0x85, 0x10000}], 0x0, &(0x7f0000001580)={[{'ext2\x00'}, {'%^)-\\&#{'}, {'&['}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', r0}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@pcr={'pcr', 0x3d, 0x18}}]}) 11:12:05 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb05, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:05 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff3, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000140)=0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) ioctl$CDROM_SELECT_SPEED(r4, 0x125d, 0x20000000) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) read$hidraw(r4, &(0x7f0000002600)=""/4096, 0x1000) listen(r3, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f00000012c0)="dac08af07dc6a1e38d05fba3f9bfaa2be390bfa27e4b14402b8301ab7d26415faa1b7dac2b83504238a6e75796f3fb52dc445293357f8351cfd3d79b2b3ec4e5a25cf67ad747e1875eb1c0887a1e2ad1fe4bdbf9ee31ef220b74dfa41293acf4402f6f248ef9dde143658e7fe0c88017b40e3550ba51e0f52db658aabe2ed4ea571e7608d4bc072ed5247ba6327920c7ff70de884418420e85a13a83ca1dfb47bfd25cf5599d6238454ca0e1cd4648f41c13d862b984bedfcdd3a32475b67752f3f4eddf19cadd0e28e80aa64e22", 0xce}, {&(0x7f00000013c0)="d22f07a74c9a9662ee40c2cfe16e1209017af9ca4600bc0939588a173e9b873a2cc46350cab7db81971996f735f2a8cc51f4e0a58da6647c48c2a78e9f4ddb9287da5a7526a8865f49ee56366ce90c93ef343861df3fc9ce5ccab9b967cc4b26d2a0184214e45c24566c35c3925214c893e5a270ddd7226b65dc57a0ac833628965c5fb5a43c5dca50e4d971f43214d77b17a49e0b189ee1586630186a1f01a63abe1a3b14a5f6dba79e8fd6545dc062bbc1f80f5b24eb5913fa667010f8cd05cb33f7964a9e9b3f88a1b0f307ec066747fcb1132e2d1eebb170f80252750b21b589fe0d48f8c1544bab3cb98a64b6f8002cb3483bc8a03c33", 0xf9}], 0x2) r6 = dup2(0xffffffffffffffff, r2) fallocate(r6, 0x5c, 0x1ff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'veth1_virt_wifi\x00'}) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x42, 0x5, 0x6) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) 11:12:05 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000240)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r5, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='secu\xaf\xf7AHn\xc5/\xab;lity\x00', &(0x7f0000000500)='%-\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000580)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x1) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r6, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) readlinkat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) [ 1882.946281] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 1882.948615] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1882.966994] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1882.971327] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1883.008702] nfs4: Unknown parameter 'ext2' 11:12:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x20000101}], 0x1}, 0x10044045) [ 1883.065103] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 11:12:05 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc05, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:06 executing program 6: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) syz_io_uring_setup(0x31b9, &(0x7f0000000000)={0x0, 0x640c, 0x10, 0x1, 0x393}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 11:12:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/spi_transport', 0x22902, 0x0) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) close(r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) copy_file_range(r2, &(0x7f0000000140), r3, &(0x7f0000000180)=0x7, 0xc, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r4, &(0x7f0000000040)=ANY=[], 0xfdef) dup2(r1, r4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @local, 0x6d95}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)="20b314d7a9fcc6fd6c047f0f21fe2d8f2c786d87946a101edf859ae92a904a8643ef368f615b0618719eacac5645949402f7bd1e2fd211ca7063fdb84670e2de349e38fec6e1092e541170466150b8260b728eab08f1ad517248556912e48c35e211ba97", 0x64}, {&(0x7f0000000300)="53d5deb01649efe323c9e5b5716184aed5dbbe6b5793ebb5b2c9339f94156c4c5700302d37070be7e971ec09ffbfb0ba97b22b2c4458795c1a4884498368d7852f406644973e341622521732ca602eb559360bf4ed25b77fb109d40fa742a528377527826b0c34a3492ae8145fe0d5c223b0bfc858f7ec934fab04143a9e3efc9494954d9f0c7b5104f7fddaf2c40bdd3a581573f875830488a1", 0x9a}, {&(0x7f00000003c0)="ad5b51ad50c383d7d29fd1311ab1fddcda34658d49c861a0db7a80eecf58565ccb2b96bb287280004a2f9f208acad1f85bd4f9d7fa379d71e1f840cbf2d8756ded8cef05d54362bcf23d245ee3c7b6e40d3bea2cf126fea5c43bc2c8fa93dd9d944ba0c6f3df6a43f4b155e2ba5ba1bbd605474f6241c92eeaad3c70e4f29e72740a38cf113022f68bea8a894ef55f61d85e3c63483c458d9e378fdd3e26c30ede6b75458958f8e266de1f0f0241b548f53a8df23524fb378a149bfc16c0bdca5980b7aeb6c1a6f08af9824d994884359184a2f225d3a90ca14ab03c707d8bc0a905", 0xe2}, {&(0x7f0000000580)="da765891899b6568351a760ea921788308a4466485270d4938b9b15e01429e26e3c775be09e55a1303f777d39650d1650cca4a9edde9c61f4cb6cb7f0ba29c7ab755e35cb572406a3fbe72f737cf59dd7a99e01d3871b4f234c4673bd8e28a0f1d8852c3e33f0d2ff77f91afdb197d72a07f554c18a24511f89e5fe1d338563171351fa3f1cbef40671b7207a46a804c8ec994d33f3798d2f1eb0317dc1db8ee0eee20737f413f67a211cd4585d4a8330ee969676dc9bf2886f32642e28d", 0xbe}, {&(0x7f0000000640)="83a7de565d9a50cdd2ccff8cbce78edec10bc6f3140121bcd850328f8d62d1e63a44276d3864e1cb311f4e0856936d21193adb40ac4c8039dc99a1dedba223520ab117883421297a7d4a70639dfcd8eb1ecfd2eda3e3eab1b9834e93d962dfc7a0e27b7aa77a257c031ae0145b78aa1ad0ed2c3ebbef2e22aa391cfbcec5f9e778d77f422713af34ab97a0422e535c430f4dcfef051d447e795db1f4cc63ef2a19a65b6e3d69b2cd26887218133ba08315fdd5c86ce14555", 0xb8}, {&(0x7f0000000700)="01896a41f67852f41d49bdf60fd579944761821f9211119a24df9b4897c4e69d9e6093f2cc8e14c4725fc163a3e947d711b318f08b7fd018b44a3317dd0ffe59348aa9eb95cbdba68cccac86de6b00612c0f7fb8725e47e3a01f582d2d6b67189f52b0c6f922b6bc1cd5cf5dc278af5679deefa49b1425f164de1c577f3ea62986d767c38f18a42466cafa41e09ab5f8de4124df68e0a8e8a6667348ed885bb6e6a92654d1ce85aef1fca624a0f9aebddb850f86daff2af71676be3ae3465c9a97c3113a500a5be6af8b5537b2573bbdbfedf398a3f319222f7e97913af4549ceaeeed2dd29ca0d66a556d53", 0xec}, {&(0x7f0000000800)="07d26c4f6c93717e2b837c86a26b7e8589b4b7391e68f9d407bb227fe43cccadc43dd2ee760b40162fdee46909addb548536e3dc3974756dc70c644ada060abc1e6cf73e0d8cacab4c362752f5270a251fba9bc33578de43b358c17a2b976ebfda73b2fd496aea17f448d1dda4253d4cd49a8340f0ee920138ae8f60c048a0720c83209e3e908d", 0x87}, {&(0x7f00000008c0)="b4a7c049c6908b7332ccfe93bb87a433a446be694d842cfe2f0b75acf87f12ed25f2803406dd98856fb6dc6210beff4541b6411bb988e772cd370516dc9478c3f21d63fdf02b3d4a3e57f5c11f26982f7b588a6c039465f02a3033548be69c93fb0c8e144cf91a99621146a3540ba25651a8120e8465b83ae7c7d94ca26e8e7a4e3f1e0de3431ae0344c170c76edf9d3fda102a6855e99e42d6153ef552512c2aa50a18e76e9a89202ccd5eee2bf5856f1939db5447b97b38a402049c1445dcc", 0xc0}], 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="3400000000000000e96f1378aa937e2700000100000000000300dfe7ffc9238680305e94ee000000000000000000000000000000000000c49b2139ca5e3d8a0a21495962d622e04d16cf9a0bac73e9c6bc6b5aaee392f3785f8ede82969baee111d9ebe8c885d9c9a41384981755738a"], 0x38}}], 0x1, 0x0) [ 1883.207826] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 11:12:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x23c, 0x1e, 0x200, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}, @typed={0x8, 0x3f, 0x0, 0x0, @uid=r2}, @nested={0x204, 0x43, 0x0, 0x1, [@generic="360ae1beda4c87e601339acc99663531fa4d637fed55a0365ff19013417076978fec5d05f07a2083fac08d1d", @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@multicast1}, @generic="b55774f809e922fbc96e71b66679e52d512f2fcde2772d556c198f7d47fdb814d0d2f1c747e078b19e51c8556ac10087095cf48f253c2394b5bb9819be36afbafb4f5c93e992c6994bac4a1c569f43eb2d2e408c86807faabc3c3b478a74ac2c9aa6aa309b885f026c8a5ce43909b7ad790268c12fd0a0d6d86157592f1513065e615c70c55abef321a0b07e", @typed={0xc8, 0x8e, 0x0, 0x0, @binary="6f5020b8695aa0915c6a524fed36464a1e82a567a6df0d33cc0a355ce04a3ede7e04a5d2a8e028ae5da01ad7d71a54e2da21f70e2d3c072a316a68cf1a7eb100663c8dcf915d6c74eb0df4c28a0ae02256666cd264b9440d5053d28987c1c40e0b0e5a90c9d8d4448e490dc6f13551ae58b05da7969f0a692eb1088f119194f029f766a32bbf155584035a2bd69a5f4482735b6d78efc74e11616e9a855181ae86b67d90cb464a7c4d10990360d223b1d0c8d958110879a5a61fc7ada89997907b93a34b"}, @typed={0x77, 0x7a, 0x0, 0x0, @binary="ffa691f07ec5f46eb2cf4140ce4e54e531d24369e0f9870dbca0071153796431eeb31377c791fa62f0e98b93bfcfcab7d27ac68bebfce250185c86d2a99e02938c5bfc01ee1442a5c907d7f9c31b444dc6bc966c43a85ac0fa13c485e7ae3fe565702c035553dafc37fedb1b0d6ad8629d0d5d"}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x8800}, 0x40001) r4 = syz_open_procfs(0x0, &(0x7f0000000880)='net/rt_cache\x00') r5 = getpgrp(0x0) sched_setaffinity(r5, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000900)={0x178, 0x14, 0x100, 0x70bd28, 0x25dfdbfc, {0x16}, [@generic="988bee036e52b4b316858b0ced22c6fca24fdd942fbacba25434bbe0b3cf7edc0b98f15281b2883c2187e4489f13e13cf630a88556fdc84cb548d1f96e58f1518098f0dd534ca0e0767cb3fda9db29f718b2ea9bbba6e3d0053088de0d56c079575c6884083167aba8608d6a004b97b62fa60c5df68cb139e0dbba89a789ad545455fd2408c24a64dc4c1da02c340f6401fc84", @generic="5a20d3d326ff371dfdc7499767d591ca08d12d", @typed={0x5, 0x45, 0x0, 0x0, @str='\x00'}, @generic="abcf0aa32798f31f9a8f3d6e97a5bd3e905d3a0b9db2e37ae704d6892d1d633f1e3e7f406e0cc173f0f94e8cd9e7b680d590c0734f4390b1fb67003923491b1f6c5adc2c2f98f9d4b0c8edeb0f76506810d4d40b11444f41e65a488093732199fe4555c49db793db5a7d851373810f85f1ae771fdd10fd615f3c23fd0797791cfb77c9f2e933ea1d25f6b5d5ad5980e78a4d43a03d376895b888759a747ba192ca48bee264210ba4365e858a", @typed={0x8, 0x1f, 0x0, 0x0, @pid=r5}]}, 0x178}, 0x1, 0x0, 0x0, 0x4880}, 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x8000}, 0x1c) [ 1883.346383] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x7ffff000}], 0x1}, 0x10044045) [ 1883.375610] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1883.381253] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:12:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RWSTAT(r2, &(0x7f0000000280)={0x7}, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) close(r3) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0x3) r4 = dup(r0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000040)) 11:12:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x8}, 0x10044045) 11:12:19 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000fffffdfd0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017d7a6258ba56c75d1e95a5538c93e59db033c4af0e0faf85460245a626153664a6036ecdfa290eee9866bd122047a2328b14ce99a3cf3f9c2679b8daf9f3ddb73219a2abcecc0c21721e09464a8fab2d8d7"]) fcntl$setstatus(r0, 0x4, 0x40800) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000300)={{}, "12852ee246b149ec4e0bc7bacf27cc444919aed26cef0ed88e61066a2602f8b898227884075400e6ab7a433f83d5130151c8dfae7fda7925d882d1bd49a816dbab08b93bc75cce1eda46d097976f4cc5f7cfe4dd50fbe285d8a564d752c42884c08f575250fcab04f62046484c523856295705a3047913d8c70f81ebe9a44583b3145d4883b5d8f4519f7bd1adba5a5fdf31732e2a606019faeb23344939796b3e16ccb29260de78997bc36cf68b66466bd25729dd0b7cde53f76be436e6bdc3bd6a575438acd24472bd98686376edad168e5c9a521d13390910b5093adc504ab0a0c63a5eda15bb29a3b805a6ddd7090f667725c83dd9bb290c2eabd26ca0a95bcd0770bbaeae50ae9dc5ec60a2db6e7d8ccf0cf11d86ab92e95c9859e57b7d6c77e4e80a4f5de84c49423d82065a91198987d5b28a2cf937a12ad1d16e21eba16e6f570b26c2fca9096f252b4ca6d594817141de6bc9ee612f89425037ee314296f7aaa6aa2eabcc3e3739ba934a7ed2f42651f9a3ad30a26b8bd96cac538d080741fafcfd3f384ed555e4b8690f92714a60526787b61756be8f7012d5fb6684b0176ec30eea403c5dde29a01465404a49f63fa29348bf2b125c5ae83e5c71eca9e1517a03c7a624702069d26e08ad61cbbe1098198eef3dbe0f4ab9b5fab5e80940054a62cfdcf624225fa414fbe9e13f5346fbdf9c289888d6e1b9d0dd2a6af4a58c9a466b8e1f3c394950ab04513e8e70bfbbecd5ca92eb58e5ca96c61817bdf3865fd87851da4bb522903939c2e667168cc4f45499db14e4400f984ebf141fbb324f0b1f79b10c352b870bb5230b5762f57562bdcc7e54e6ecbd0fa2b95ac263b7f3275717f928e958691d7c384bf169649ab482bd0dd2a85e3bb34ce3a04a782da6fa8a58abe6aa0fae7faea555e7b6c1d4762217bb1f929f8dcf45bb9b2a8627ae35a6905d275526df5e9bf336688d6769a594c3e6a13531edc89826d0a19c473c4e973fe0725ba9ac219586c8f24ce5cb8ddb8fb5a65c090e17f1bbc2bf1442c5710ee08eb88fbc041415dae75b376a66ab7ccac819596c991d7f39ffaef1e6a6d95735a35bf4cc6d201649fcc11e82981624be868a216f2f0e6fc1bc95e3a96b8e3148872b54bb5bb743dda6735846a3731282628f55effee084ea63aca27466d9af7e3c931a8b1de6a15e268c45846f28c74986e0b8089827b411f112c71da323b26c694441478f997d1f452ace55d47ad2e90156c1433ee49ae9af2fda73b3f89dce074f102a649545656c28202ab7d2f3c1fad6b77c7dd06b4f13c53ec2e79772cb212a45bdeb33a5d93d0c6c6493782407bfe669a55ece90dd8a2e133312985161011ddaf0c537476a1af6f396ebea7f39aa6b4bc75600ae9d8e09ed49e30ac62a640b8b15721eaa620622117bca7b89649e1e29a192ff7b998bffcafb7950ebb928a743fa80fe5eca83f6ee9479ef99834800b6dd0bca9103f2de13998560bd492fa6f4f4de37bcd18d7aa67bc3fa7d6f0696750e71566d2be7e779a2a9734f08a784eff904faca662ab7f39d53030247061375d35bfb110c52cb19dfcadab7e685bf2909b39c79f3a061d2820a79ed4557c2290bdd56b194dd38b02e2e4dcbad35b779517d77a78051c5bb9e68089178e2ec9020c2b3555985285b6f36d74ca5ce30013e8732f376a775bab324a463f020071703cc8eedff9ca0c45f8cea901e30a93fd3c2db06dbcef392aee894565f34aa7b15a3111ae8b59324999075432b1f557af94704a5048444cac1bf0622824af6ab18e4b8d9468d8d4abfb1700ce68bf34509002df3b101186734a00e14d15a5dd830c319242e6b1f3d2be2102e7af5a3a962ffa0505af53ec3de2761ef72f08baf030cd0f37f90a2bc6bedd1da0b2895537922863054871f51df4d253d182200f088178434c9141c9d9977ab39a5a3fadfe3f471440dcd714eb1f6ef993d71a72f5818225e3589830b3e113bc17570ab7d85c321335708357f54a140d02d3c8aa7783201610a2df33a22781786ce0cfd77ad0664117be6caaccb98fd20d285873899663c44e4896e935ed7d710cd35614fa79c4aad322a6af698d95ed49174f1ec7db75dc5b60ba86746a685625daf44d4e0abe8778711d5bedb6c84373e01d7d1f7cab254b8c9c306b25932d143ad90b4964c89911652f9f2dd38d577cbcdf599a4d8900b7ddf154c79ccf26f15ef344e9d680a843f255eb52815614ad9e5406b0062ad3ede64e287a7e8ee8b547e7ba12221b632f9a2a11e86e77635782a5136e6799d1fbb54511acb3039de65bf65fa7187754eb7bf02b01688112e81a559d8eaad867536ebe00bd411b339c9e3659b0d8fd5f3ecaf2fffce388eabc70ce6b9efdc304d1a3f81d828c7f14977b22c84ab72fc678cc120918e267a5f8de182d1d2a818706447ffaa77a650e4a692ae91eb36df2fe4465bf19ed7c41d688f5e6d2dfd4edf8b6adb9924e6a50c0a48ee4369f55edd167cc647cf4f37fe454a3f6497940042fdb06c45f4b3b929066e0315592abd29fb2e84772b56bc23f24bc493812439892db716597ec8c8f3a8750dc85b7fdf6cd97072c3350d2351a3bf6a4af1af83f339d349f8469e588c692f603ab20408b2c3222fa447ad0a70d54b299386dafafcc087ec61cff7f35dc16c6f5a37146c4f21d4bb85bad9440a38c39796be8baca4bad6fd2e9327b68b24254fbcd78bfde06a75afbf3235012529559369a7dd8354848e6c9aeca0139ad35c605fdc750d85d4399061264d05096b78a3b49b2fa6c67ca85eb908395f1f0288c165c544ed253ed696b0a0673f8d554dc206a90e9414b867519902da983a8e140de4314e31a6e8c0e92f3a64b6d34895ef66756b57690a0ab6e9c0e7d5050a43c1ec6bfca67c28c75c37ddf2d48baf8ea69d7c956fa1b36ac2e34e03678a58539a6c30cbd26bb498adaf33dd9c596899618b80b844957782d7b86abb708101e8944bf5da260b040f912564cad6968e410057046558c07c8629e1fd7a7f4e1d66ffc0e0106c104fb979c999a56fbf2bb6051332c71fe92e37213452ad485af96c1135ffc80febca188c2643f471907065904f1f85c9dc454dfd57a720c156a4a5f6b58a5e107df625acf38162d58cc4249346d97a95c9d926545c915f2c6bc8d173153c117e5d857f5975421968e1c55c60ac124cb923111fe16ac253a00971bbe9d0967e0281c4e76720d29185604774cefcc0619b4ce5699912f72bad2e8674199bd972d2e32a2a9b44103a4763e78c149495836c0ac42771d4dd2dd67a1e5d1f92d35cc553e80f5b60ba1320cf19b7c1c76a7faa5ed68f31d195d8e9a7a257ddcb81df965b113ec9a707a1b9b6cb404d2cdff61c23bb715485d81df4dc0491575a82c28e53ef01fe5438ba9e7199e2f981e5199a9ac86513f79261991734387e61931133f85aa1fa574275feec1a64b703e582bc48be1410d2c49c81dbbfd09f435327378cff74f24404b29097a1cd397c90845ad104e2867ce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setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) flistxattr(r1, &(0x7f0000000000)=""/175, 0xaf) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, 0x0, 0x8) unshare(0x48020200) 11:12:19 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x80000003) r2 = fcntl$dupfd(r0, 0x0, r0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) getdents64(r2, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x0, 0x4, 0x4}) ioctl$BINDER_GET_FROZEN_INFO(r3, 0xc00c620f, &(0x7f00000000c0)) 11:12:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:19 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:19 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000204) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000900)={0x3f8, 0x26, 0x2, 0x70bd29, 0x25dfdbfe, {0x17}, [@nested={0x3e3, 0x2c, 0x0, 0x1, [@typed={0x55, 0x56, 0x0, 0x0, @binary="64468631680ff154d1e0cc86fd36994630b4c9ba0674a069bcafe230efafc78470b6596ddc26978a2df7079ba74a5286746e62f14ee26f6d6e242839b3785207d631259291062662524ca3d84d6832b7ed"}, @generic="029faeb0ebe68bed9ba1df5e1740f96a41f0f21c2bb278f5b744", @generic="e18de0cd3519acfc57888b7677bbd66d970a72a3df5c3f2e52c003d3e76cefb4ac7f5abb2de3e335f7a5d8d56172934c9c", @typed={0xf1, 0x82, 0x0, 0x0, @binary="1ef075d007f8fc41792c582c7ec360c326c217bc421954bcc5fcea8f6de71049aee305806137f1565a3cd80a0865892d286279a8ac8a6b4bf536199dcbc4af32bbf5e33fffc56eaef775bb814a8e2c706e07db61dd4dcaf28a38ceb0fa4476e2a3e996822db58485597bb04c62bbac1516820b6cf91b2a41085b2b34297fce668038d9e0e8b926121d35f90245ddd0ba45684557052a3af2ccce9bdb4bda12bcc4187e0bce935568c540097e27dcd779f04a784382beed6f64c5d6604cc4da15845b4001e68157a5a602afdf0eb759964555c93e34ed7c8984d216a451ff6b7b261725167663c9357d1f216a36"}, @generic="1f3d79f645293ccb34c18af0fea45bcd1368a963a6635af95090d8a808efc7358590a0943f2bc779e6e61005d87d5dde95aa7523b959bbee312e5db485b6b4a3ca41670e265b", @generic="e8dab5ad3c358168c07fd108f88666ea1988dc3ae3fc49da51fd5adba91be077409c8ce3c41e7f5d9755852d1306c67d7bae23a6f738e15b47762ba6d80d42ba68c6641421ab87f63a8fa501d9a211b8827c8acf0cadf4ca3e15ef2c0df48fda50f5ea0744af887d6dfcb18e7638f57ad6c49063200b9faf73dd85a93aa50d907b5d751da9a5133349f75e562c14a70650fc8c5f853ab4addd0d19e1d39d0a4b86590adf0bb4b8ba8d175ceaf8a8fa5058ca517352583db8a87d892c88cac2f9b89fe900d372ffb49ecd93f8e4d8ecb71b4d788c9f83bae5536213a4965677250209ce604cfd8767661e8062744573753d6f9c7b4f38344c", @typed={0x8, 0x29, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x36, 0x0, 0x0, @u32=0x800}, @generic="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"]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x94}, 0x8090) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000140)={0x10001, {{0xa, 0x4e20, 0x8, @remote, 0x9}}, {{0xa, 0x4e23, 0x3, @mcast2, 0x7}}}, 0x108) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x0, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="08020000110000012abd7000fddbdf250d0000007d0006800c005e00000000000000fc0108001c00", @ANYRES32=0xee00, @ANYBLOB="0400800008009300", @ANYRES32, @ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB="08001a00", @ANYRES32=r3, @ANYBLOB="3ce50ed421e7ad5e56382f8cbed67954db8d7f9da3b2a065abe05404fa6f5a7b7b21dd9639764dac290efb505fa26e182c04799c0402b5118f44ac82a182934df808002400", @ANYRES32=r4, @ANYBLOB="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"], 0x208}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) [ 1897.005134] kauditd_printk_skb: 3 callbacks suppressed [ 1897.005148] audit: type=1400 audit(1707217939.890:430): avc: denied { watch watch_reads } for pid=12748 comm="syz-executor.2" path="/proc/12748/task/12754" dev="proc" ino=41988 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1897.015083] audit: type=1326 audit(1707217939.901:431): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12748 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5f607bfb19 code=0x0 [ 1897.038394] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1897.048423] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1897.068725] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x300}, 0x10044045) 11:12:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 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_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005, 0x80050, r3, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000f49f6b2f12d543909e3bec68a55a0618000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) sendmmsg$inet6(r4, &(0x7f0000004d00), 0x0, 0x0) 11:12:19 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) 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, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ad41000000080000df0900000000000000a8baed655f00000000000000", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='oom_score_adj\x00') pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x4001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000140)) 11:12:20 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:20 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1897.243572] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1897.280058] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1897.281374] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:12:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x20000101}, 0x10044045) 11:12:20 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) [ 1897.441244] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1897.442457] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1897.838376] audit: type=1326 audit(1707217940.724:432): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12748 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5f607bfb19 code=0x0 11:12:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000940)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1}], 0x1}, 0x2000c804) write(r1, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000000840), 0x1000027f) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) 11:12:34 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x7, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100060000000700000001000080"]}) fcntl$setflags(r3, 0x2, 0x0) dup(0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000006c0)={0x0, 0x0, 0x4, 0xffffff41, 0x7, [{0x2, 0xffffffffffffffff, 0x2, '\x00', 0x2800}, {0xffffffffffffff25, 0x1f, 0x81, '\x00', 0xa00}, {0x1, 0x81, 0x5f14, '\x00', 0x2006}, {0x4b70, 0x6, 0x8000, '\x00', 0x881}, {0xffffffffffffff7f, 0x6, 0x0, '\x00', 0x1880}, {0x6, 0xd5f3, 0x80000000, '\x00', 0x880}, {0x2, 0xfffffffffffffffb, 0x7ff, '\x00', 0x1000}]}) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f00000002c0)) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) unshare(0x48020200) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x4000000000000000}}], [{@obj_user={'obj_user', 0x3d, '%-\x85!'}}]}}) 11:12:34 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r4 = dup2(r0, r3) syncfs(r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) close(r5) r6 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x401}}, './file0\x00'}) 11:12:34 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x1a840, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20003, 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x92}}, './file0\x00'}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1100) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/106, 0x6a, 0x2, &(0x7f00000000c0)={0x77359400}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x4100132, 0xffffffffffffffff, 0x0) 11:12:34 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x7ffff000}, 0x10044045) 11:12:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1911.988530] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1912.025933] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1912.027555] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 11:12:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1, 0x0, 0xa}, 0x10044045) 11:12:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) 11:12:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x5e, 0x20090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04}, 0x0, 0xfffffffeffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x93) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x20001044, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x0) close(r5) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000000c0)={r5, 0xcd4, 0x6}) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop5', 0x10d600, 0x40) dup2(r6, r8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 11:12:34 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}], 0x0, &(0x7f0000000080)) 11:12:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x20000000001e0}, {&(0x7f0000000140)="82b3", 0x2, 0x40}], 0x0, &(0x7f0000000080)) 11:12:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000002c0), &(0x7f0000000480)={'U-', 0xbef9}, 0x16, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x1, 0x7, 0x13, 0x100, 0x5, r1}) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000001640)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"/334]) getdents(r4, &(0x7f0000000380)=""/215, 0xd7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) 11:12:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x555, @mcast2}}, 0x0, 0x0, 0x11, 0x0, "a3e32b2fcce3e98d499757b6135f8bcde574184e0c9c21a590deaa29f982ed9fee82a9a150918436a343283570391b04d56ba29d80d50635b385f284011973ede0528042e91d04a3df3566665bbc6926"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(0x0, 0x3, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0xde61, 0x4) [ 1912.290904] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="bd", 0x1}], 0x1, 0x0, 0x240}, 0x10044045) [ 1912.349646] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c, 0x0) listen(r1, 0x6) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000100)={0x0, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn]}, 0x18) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffe77) [ 1912.359653] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. VM DIAGNOSIS: 11:17:36 Registers: info registers vcpu 0 RAX=ffffffff83e605a0 RBX=0000000000000000 RCX=ffffffff83e4865c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e60ba8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff856727c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e605ae RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1d61147430 CR3=000000001b4fa000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a 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=ffe6d9848957936131e9f1c75acf5ac9 XMM02=a1d3f098a986e524ec91dccc24f06633 XMM03=7cc1eca4edd32411c7a7342d9a3807c5 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=c6ead0d9fe2f4c1d987f9558837ef320 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e605a0 RBX=0000000000000001 RCX=ffffffff83e4865c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e60ba8 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff856727c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e605ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc7dfb2788 CR3=000000001aa24000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418c0b8500000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000