0)='./bus\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 84.321484][ T6876] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fe8a7f4 [ 84.329659][ T6876] RDX: 0000000000000002 RSI: 00007f2c1dc4f000 RDI: 00000000ffffff9c [ 84.337623][ T6876] RBP: 00007f2c1dc4f000 R08: 0000000000000000 R09: ffffffffffffffff [ 84.345597][ T6876] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 84.353555][ T6876] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 84.361837][ T6882] CPU: 1 PID: 6882 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 84.370517][ T6882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.380668][ T6882] Call Trace: [ 84.384113][ T6882] dump_stack_lvl+0xd6/0x122 [ 84.388700][ T6882] dump_stack+0x11/0x1b [ 84.392844][ T6882] should_fail+0x23c/0x250 [ 84.397251][ T6882] __alloc_pages+0x102/0x320 [ 84.401829][ T6882] alloc_pages+0x382/0x3d0 [ 84.406233][ T6882] get_zeroed_page+0x13/0x40 [ 84.410819][ T6882] __pud_alloc+0x44/0x190 [ 84.415223][ T6882] copy_page_range+0x74a/0x8f0 [ 84.419970][ T6882] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 84.426397][ T6882] ? __do_sys_brk+0x580/0x580 [ 84.431059][ T6882] dup_mmap+0x6db/0xa50 [ 84.435195][ T6882] dup_mm+0x7c/0x210 [ 84.439075][ T6882] copy_process+0x1463/0x2fa0 [ 84.443906][ T6882] ? 0xffffffff81000000 [ 84.448035][ T6882] ? get_pid_task+0x8b/0xc0 [ 84.452528][ T6882] kernel_clone+0x15c/0x680 [ 84.457012][ T6882] __x64_sys_clone+0xc6/0xf0 [ 84.461583][ T6882] do_syscall_64+0x44/0xa0 [ 84.465995][ T6882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.472491][ T6882] RIP: 0033:0x7f80007678d9 [ 84.476954][ T6882] 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 [ 84.496710][ T6882] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 84.505119][ T6882] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 84.513085][ T6882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.521034][ T6882] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.529007][ T6882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.536962][ T6882] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:19 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) r2 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 9) 07:04:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/223, 0xdf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x103, @time}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) wait4(r3, 0x0, 0x40000000, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc08c5335, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000004c0)) tkill(r1, 0x7) 07:04:19 executing program 3: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f00000000c0)) r0 = inotify_init() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400017e) read(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0'}, 0xb) [ 84.622024][ T6898] FAULT_INJECTION: forcing a failure. [ 84.622024][ T6898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.635627][ T6898] CPU: 0 PID: 6898 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 84.644297][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.654418][ T6898] Call Trace: [ 84.657698][ T6898] dump_stack_lvl+0xd6/0x122 [ 84.662363][ T6898] dump_stack+0x11/0x1b [ 84.666529][ T6898] should_fail+0x23c/0x250 07:04:19 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) r2 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:19 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) [ 84.671035][ T6898] should_fail_usercopy+0x16/0x20 [ 84.676070][ T6898] strncpy_from_user+0x21/0x250 [ 84.680976][ T6898] getname_flags+0xb8/0x3f0 [ 84.685502][ T6898] getname+0x15/0x20 [ 84.689413][ T6898] do_sys_openat2+0x6d/0x2b0 [ 84.694010][ T6898] __x64_sys_openat+0xef/0x110 [ 84.698798][ T6898] do_syscall_64+0x44/0xa0 [ 84.703264][ T6898] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.709231][ T6898] RIP: 0033:0x7f2c1fe8a7f4 07:04:19 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x44}, {0x14}, {0x6, 0x0, 0x0, 0x7fffffff}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000140)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) fallocate(r3, 0x9, 0x8000, 0x8000) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ftruncate(r0, 0xfffffffffffffffc) recvmmsg$unix(r2, &(0x7f0000000b80)=[{{&(0x7f00000002c0), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000200)=""/64, 0x40}], 0x2, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x140}}, {{&(0x7f0000000540), 0x6e, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/183, 0xb7}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/237, 0xed}, {&(0x7f0000000a00)=""/169, 0xa9}, {&(0x7f0000000ac0)}], 0x6}}], 0x3, 0x12000, &(0x7f0000000c40)) wait4(r4, &(0x7f0000000c80), 0x1, &(0x7f0000000cc0)) [ 84.713726][ T6898] 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 [ 84.733330][ T6898] RSP: 002b:00007f2c1dc4eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 84.741844][ T6898] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fe8a7f4 [ 84.749979][ T6898] RDX: 0000000000000002 RSI: 00007f2c1dc4f000 RDI: 00000000ffffff9c [ 84.757956][ T6898] RBP: 00007f2c1dc4f000 R08: 0000000000000000 R09: ffffffffffffffff [ 84.765927][ T6898] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 84.773931][ T6898] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 84.799962][ T6910] FAULT_INJECTION: forcing a failure. [ 84.799962][ T6910] name failslab, interval 1, probability 0, space 0, times 0 [ 84.812633][ T6910] CPU: 1 PID: 6910 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 84.821316][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.831365][ T6910] Call Trace: [ 84.834637][ T6910] dump_stack_lvl+0xd6/0x122 [ 84.839213][ T6910] dump_stack+0x11/0x1b [ 84.843350][ T6910] should_fail+0x23c/0x250 [ 84.847756][ T6910] ? anon_vma_clone+0x8d/0x380 [ 84.852599][ T6910] __should_failslab+0x81/0x90 [ 84.857458][ T6910] should_failslab+0x5/0x20 [ 84.862036][ T6910] kmem_cache_alloc+0x4f/0x300 [ 84.866840][ T6910] anon_vma_clone+0x8d/0x380 [ 84.871409][ T6910] anon_vma_fork+0x54/0x2b0 [ 84.876028][ T6910] dup_mmap+0x51b/0xa50 [ 84.880181][ T6910] dup_mm+0x7c/0x210 [ 84.884062][ T6910] copy_process+0x1463/0x2fa0 [ 84.888732][ T6910] ? 0xffffffff81000000 [ 84.893016][ T6910] ? get_pid_task+0x8b/0xc0 [ 84.897619][ T6910] kernel_clone+0x15c/0x680 [ 84.902172][ T6910] __x64_sys_clone+0xc6/0xf0 [ 84.906761][ T6910] do_syscall_64+0x44/0xa0 [ 84.911247][ T6910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.917148][ T6910] RIP: 0033:0x7f80007678d9 [ 84.921542][ T6910] 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 [ 84.941130][ T6910] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 84.949531][ T6910] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 84.957485][ T6910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.965435][ T6910] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 07:04:19 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, {0x2, 0x4e20, @remote}}) r0 = gettid() pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/196, 0xc4}], 0x1) fcntl$setpipe(r2, 0x407, 0x7) tkill(r0, 0x7) 07:04:19 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) r2 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080)=0x7f4b, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190010000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @loopback}, 0x10) [ 84.973386][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.981336][ T6910] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:19 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r12 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r12) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x83, 0x3f, 0xc, 0x0, 0x6, 0x114, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0xa, 0x1}, 0xecea, 0xfffffffffffff000, 0x7, 0x4, 0x6074, 0x3, 0x9, 0x0, 0x3ff, 0x0, 0x6}, r11, 0xc, r12, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}]}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 07:04:19 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) getpgid(0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 85.040760][ T6923] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 85.061908][ T6923] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 07:04:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 10) 07:04:19 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) [ 85.087188][ T6923] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 85.104729][ C0] sd 0:0:1:0: tag#5876 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 85.114583][ C0] sd 0:0:1:0: tag#5876 CDB: opcode=0xe5 (vendor) [ 85.120916][ C0] sd 0:0:1:0: tag#5876 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 85.129957][ C0] sd 0:0:1:0: tag#5876 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 85.139002][ C0] sd 0:0:1:0: tag#5876 CDB[20]: ba [ 85.146868][ T6935] FAULT_INJECTION: forcing a failure. [ 85.146868][ T6935] name failslab, interval 1, probability 0, space 0, times 0 [ 85.159600][ T6935] CPU: 1 PID: 6935 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 85.163978][ T6937] FAULT_INJECTION: forcing a failure. [ 85.163978][ T6937] name failslab, interval 1, probability 0, space 0, times 0 [ 85.168267][ T6935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.190873][ T6935] Call Trace: [ 85.194149][ T6935] dump_stack_lvl+0xd6/0x122 [ 85.198792][ T6935] dump_stack+0x11/0x1b [ 85.202929][ T6935] should_fail+0x23c/0x250 [ 85.207341][ T6935] ? __alloc_file+0x2e/0x1a0 [ 85.211917][ T6935] __should_failslab+0x81/0x90 [ 85.216737][ T6935] should_failslab+0x5/0x20 [ 85.221385][ T6935] kmem_cache_alloc+0x4f/0x300 [ 85.226139][ T6935] __alloc_file+0x2e/0x1a0 [ 85.231067][ T6935] alloc_empty_file+0xcd/0x1c0 [ 85.235817][ T6935] path_openat+0x6a/0x1ec0 [ 85.240218][ T6935] ? avc_has_perm_noaudit+0x1c0/0x270 [ 85.245588][ T6935] ? avc_has_perm+0x70/0x160 [ 85.250235][ T6935] ? avc_has_perm+0xd5/0x160 [ 85.254918][ T6935] do_filp_open+0x105/0x220 [ 85.259421][ T6935] do_sys_openat2+0xb5/0x2b0 [ 85.264018][ T6935] __x64_sys_openat+0xef/0x110 [ 85.268778][ T6935] do_syscall_64+0x44/0xa0 [ 85.273233][ T6935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.279113][ T6935] RIP: 0033:0x7f2c1fe8a7f4 [ 85.283539][ T6935] 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 [ 85.303363][ T6935] RSP: 002b:00007f2c1dc4eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 85.311849][ T6935] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fe8a7f4 [ 85.319806][ T6935] RDX: 0000000000000002 RSI: 00007f2c1dc4f000 RDI: 00000000ffffff9c [ 85.328013][ T6935] RBP: 00007f2c1dc4f000 R08: 0000000000000000 R09: ffffffffffffffff [ 85.336031][ T6935] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 85.343993][ T6935] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 85.351950][ T6937] CPU: 0 PID: 6937 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 85.360629][ T6937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.370818][ T6937] Call Trace: [ 85.374087][ T6937] dump_stack_lvl+0xd6/0x122 [ 85.378665][ T6937] dump_stack+0x11/0x1b [ 85.382857][ T6937] should_fail+0x23c/0x250 [ 85.387259][ T6937] ? anon_vma_clone+0x8d/0x380 [ 85.392174][ T6937] __should_failslab+0x81/0x90 [ 85.396977][ T6937] should_failslab+0x5/0x20 [ 85.401463][ T6937] kmem_cache_alloc+0x4f/0x300 [ 85.406210][ T6937] anon_vma_clone+0x8d/0x380 [ 85.411025][ T6937] anon_vma_fork+0x54/0x2b0 [ 85.415684][ T6937] dup_mmap+0x51b/0xa50 [ 85.419827][ T6937] dup_mm+0x7c/0x210 [ 85.423707][ T6937] copy_process+0x1463/0x2fa0 [ 85.428366][ T6937] ? 0xffffffff81000000 [ 85.432685][ T6937] ? get_pid_task+0x8b/0xc0 [ 85.437190][ T6937] kernel_clone+0x15c/0x680 [ 85.441720][ T6937] __x64_sys_clone+0xc6/0xf0 [ 85.446296][ T6937] do_syscall_64+0x44/0xa0 [ 85.450764][ T6937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.456647][ T6937] RIP: 0033:0x7f80007678d9 [ 85.461061][ T6937] 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 [ 85.480735][ T6937] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x38020}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3ae2a8b7009479613b72d4b4c3a6c9bddc000000000000000000", @ANYRES16=0x0, @ANYBLOB="000427bd7000ffdbdf25110000000800", @ANYBLOB="08003c000010000005002900c1fdc4855f95d201000000080003fdd501695e", @ANYRESOCT, @ANYBLOB="00003cf600000000004e76401500bfd169cfb149642d64844cd3b7467c93b8358782e8c595afd7402ab2d023c111ddf0ac56458f8b8a073589fb29d1dd0a0f8d3e83e5bdcb9e16bbef0f1fbbda"], 0x44}, 0x1, 0x0, 0x0, 0x24000885}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYBLOB="000127bd7000fcdbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x4c}, 0x1, 0x0, 0x0, 0x20040890}, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0xb8, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc4}, {0x6, 0x11, 0x7fff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00'], 0x28}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="150000000002ff0400000008003950323030302e75"], 0x15) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clone(0x0, &(0x7f0000000740)="1133383464f76d652aaa0ca9643136c31e74837775945f1f6d57bbfd34a26445bf6fa918bb0f58404ca9b470ed0ae1c689aac06cd793856333df98c856e7c1e1bf5457f12e17", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="45db8738464d1e05aa9ac7802921918c8888e76e9a165cfe45844af8c9a73dc4a1bba2e01627ba622d1b76cd684d78ea7229e652f66dd94b") 07:04:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 85.489188][ T6937] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 85.497328][ T6937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.505282][ T6937] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.513232][ T6937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.521193][ T6937] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 85.529939][ T6940] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 85.538541][ T6939] cgroup: Need name or subsystem set [ 85.544611][ T6938] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 85.569323][ C1] sd 0:0:1:0: tag#5811 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 85.570490][ T6940] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 07:04:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus/../file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:20 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) [ 85.579203][ C1] sd 0:0:1:0: tag#5811 CDB: opcode=0xe5 (vendor) [ 85.593927][ C1] sd 0:0:1:0: tag#5811 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 85.603096][ C1] sd 0:0:1:0: tag#5811 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 85.612132][ C1] sd 0:0:1:0: tag#5811 CDB[20]: ba [ 85.650971][ T6961] FAULT_INJECTION: forcing a failure. [ 85.650971][ T6961] name failslab, interval 1, probability 0, space 0, times 0 [ 85.663814][ T6961] CPU: 0 PID: 6961 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 85.672604][ T6961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.682661][ T6961] Call Trace: [ 85.685936][ T6961] dump_stack_lvl+0xd6/0x122 [ 85.690670][ T6961] dump_stack+0x11/0x1b [ 85.694842][ T6961] should_fail+0x23c/0x250 07:04:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r1, &(0x7f0000000140)="2400000052001f0014f9f407000904000a0007109052579411cb7afafbcead6d10000100", 0x24) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) r2 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setuid(0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r7) sendmmsg$unix(r3, &(0x7f0000000cc0), 0x0, 0x80) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) write(r2, &(0x7f0000000240)="19725311e9e561c85c694ba1b94eec7d5c38df6a98e0e437acf1cf2c2fd90648209d34092fe67f8859f0d447b93b4ff40de00d98b6bd12623dc5689a4c8342005f69614ccf3a1e900a27837f", 0x4c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) [ 85.699265][ T6961] ? dup_mmap+0x3fe/0xa50 [ 85.703602][ T6961] __should_failslab+0x81/0x90 [ 85.708375][ T6961] should_failslab+0x5/0x20 [ 85.712885][ T6961] kmem_cache_alloc+0x4f/0x300 [ 85.717712][ T6961] dup_mmap+0x3fe/0xa50 [ 85.723086][ T6961] dup_mm+0x7c/0x210 [ 85.727060][ T6961] copy_process+0x1463/0x2fa0 [ 85.731770][ T6961] ? 0xffffffff81000000 [ 85.732179][ T6968] __nla_validate_parse: 2 callbacks suppressed [ 85.732200][ T6968] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 85.735916][ T6961] ? get_pid_task+0x8b/0xc0 [ 85.735937][ T6961] kernel_clone+0x15c/0x680 [ 85.735955][ T6961] __x64_sys_clone+0xc6/0xf0 [ 85.735974][ T6961] do_syscall_64+0x44/0xa0 [ 85.769555][ T6961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.775471][ T6961] RIP: 0033:0x7f80007678d9 [ 85.779931][ T6961] 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 07:04:20 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x20000000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)='\t', 0x1}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) [ 85.800598][ T6961] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 85.809024][ T6961] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 85.816979][ T6961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.824937][ T6961] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.832978][ T6961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.840946][ T6961] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 85.869080][ T6969] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 85.881000][ T6975] loop2: detected capacity change from 0 to 264192 [ 85.896143][ C1] sd 0:0:1:0: tag#5812 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 85.906029][ C1] sd 0:0:1:0: tag#5812 CDB: opcode=0xe5 (vendor) 07:04:20 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 07:04:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 85.912379][ C1] sd 0:0:1:0: tag#5812 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 85.922094][ C1] sd 0:0:1:0: tag#5812 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 85.927098][ T6981] FAULT_INJECTION: forcing a failure. [ 85.927098][ T6981] name failslab, interval 1, probability 0, space 0, times 0 [ 85.931140][ C1] sd 0:0:1:0: tag#5812 CDB[20]: ba [ 85.943909][ T6981] CPU: 0 PID: 6981 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 85.957655][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:04:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0xffff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="b10fcd72a17842bd9a58fa64e4128414de51de2211488d4e804a7c4aa38e8345fbc031f73f8db1ef6529df1d103572008119e98627e604d02c4aac31c8f1232ba9cdb215cfb9ac6087e336e10649425da5d7ad032fd9a2f507ef5d9c0dd06e36ced51d06e81f34435911221b6ad8f36d18fb13cb4101adf39934360b2194c560e1866a6eba986ba2f410450ade2116511a4b1ac3f3d9dfdaea84cc1db859f40b0ad33ac8dc6144633b810c98fce9459a7f53593afa5e87442cbd296ca7baed1103202b62d4363d078125beb50788d441cb549f580bd012a13413114c9b82e5bfa583215c3e87ca3d1625a0e55960cef4a1b5bb3bbfea06b2", 0xf8}, {&(0x7f0000000140)="2e05e16f25012c0b", 0x8}, {&(0x7f0000000180)="71254fa4fb329a5a8e5c511376b3cf6c9814655d7e2623e37bbf73ab6505bacaf26e5d01cd2b13042fc260c70da3198b7abc8d9e0702085b7624f4f4c0226c686be17ff4344cac521c3c2403b6acec3ff61ce48048c47841a6cc62ffbb910167b7acd7237f0d037139986c129ef821afb4b61f0a134cea29763c952af98ab34a6be0d43930784ae4a6f7b16ea197ca2de3786986c6238e61145b0a3d6fee5417", 0xa0}, {&(0x7f0000000240)="fb0f5e701f3c714fb381bd0d3291ced64498776b75e319d7d575c540189875ceb263a53e1753cdeb6939fa22592226bec4cab0558ff58fb9f4ac003e0992955ab11cd5f1c2f85af1b9799beaceaa4eeff7bd3b39de2d2089b537b663d7fa7b1de938a1a2a5636f7737c56ad96527f960a49fe1d5db78f3df34999658dbaf4d609af25dbb39d2a6983808cf4ccbe1cbbbb8807371b01cd49ae8c43bf364cc0cb99872f5914a36db4388fb2da8ca97d194c80f21f6114bcd4cf17557", 0xbb}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="e77590faa97c856e9ce1c2a445c4bd4362eef305081052bbc8308246dc97cbfd143ac5808127cb4917fc6542236900902cb9e801307ff8801ded16a11d89dc999a8d60cd174b85aa35527c1070b0479372eba463e00d129e21b9ee4941067fa2e46681279c8e6877c21de464db1991f895f6f2454a2bc69b78260e75540132cee06bda7c0869e0fb29a3f5eda3217606649dfc265d0be6c7ec4c4ac10cb71631a07829853ff36b561cb6afe98e888ffd082a6873fb2f09985082eaa8304aac60e9da9bec94f8af5ea3d0c99ebcf3c43c2b6deacfb0365f3ad638f47fccaef900d7967c46d84fd7fbea30a3557f150064", 0xf0}], 0x6, &(0x7f0000000580)=[@rthdr={{0x98, 0x29, 0x39, {0x89, 0x10, 0x0, 0x1, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback, @mcast1, @empty]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}]}}}], 0xb8}}, {{&(0x7f0000000640)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000680)="ae2d629d81c4289653f627c8d4359fadd80851d0d13adc6297bb62dbbb22d1bd", 0x20}, {&(0x7f00000006c0)="d4a4c324459dd06127c2eaaeb7abd8941e16c8a755bef1f8d72fe60c1ccaf961d6d3e6767a2fc18d27663e1ab0e1620405c9932ecaa0faa48c", 0x39}, {&(0x7f0000000700)="c45a", 0x2}, {&(0x7f0000000740)}], 0x4, &(0x7f0000000d80)=[@dontfrag={{0x14, 0x29, 0x3e, 0xebd}}, @hoplimit={{0x14}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x62, 0x3, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @dstopts={{0xa0, 0x29, 0x37, {0x5e, 0x10, '\x00', [@generic={0x9, 0x81, "38e40f3e0e9c0844a6df5e10598e7fa09f0a7442bd95343354beb4387000e15a5c49b5e19591753cd83caee7f4d1a358abc619d524b2ca77ba305a6406c7f8eef6ff6e7db69e9dea26344077559b11076fc239cf6861bedd7bd2a45ef4ed1df8a25c2876c33fc70ed7be39b2b893c54724aa14b158b9c065108e955582c6961637"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x35}}}}, @tclass={{0x14, 0x29, 0x43, 0x40}}, @tclass={{0x14, 0x29, 0x43, 0x200000}}, @hopopts_2292={{0x138, 0x29, 0x36, {0x6c, 0x23, '\x00', [@ra={0x5, 0x2, 0xc31}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x6}, @generic={0xfc, 0xd5, "a2018b09665b10b09f326fe5bbdb7aa238c0cc5e1ec0689e596b14e46d2f613a59220e9680a8a8b07288156a950d32d6012a3b2345c830a0e0c60c8ca3b595eaeddb13c7c61164d80823bd5c47fd49973234b9cc0d99f2e210c6fb56d9e28d982bc83ea9b852eeced1f35fba55cb8f6e5c9a35a34b2bea3ee364c0964e95c12872ab0799f5b8c3a5b658592eed1e6c21af823d9d971685ad22cd0668e5d6a5cdeb5ae8eeceef09a5a9c0b5e1add51d950c9482ee4c3357c89471d047d5968af48b2bbab176a3a0ec374ae56ba18806949a88a8e64c"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x6}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}], 0x2b0}}, {{&(0x7f0000000a00)={0xa, 0x4e23, 0xfffffffa, @loopback, 0x4}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="bfb9933ecdd2602249687ecb6e597873cb2ac5591f4ddb0c1d3f95f13ab47870b54c2acdb96976efe75abcbd075d248ac6", 0x31}, {&(0x7f0000000a80)="a80da86237ae414d0f940574eb47aaa0e9a6d575b770f6c0f006d25da7cdc20907782893382f2cccf2c2e404af12c92e0dfd850da64c161bc485ec2c01903b5fcc86879eae98ac870f2f525c5bd7d9d461f788a8909e29c94a95ed19944ae4ddd971d319f5dbf316b5bf17d64b12d336c45eb6739dd8a3c2393d884e36a3109facc23fe3945aa5d21bbb656ebc44d8fbeb03a1288f", 0x95}, {&(0x7f0000000b40)="eb48e68302e99882bf6be69820b8511802365528af0e24668e8ab2587f39e8c86928dea84748f50010cb50ed008b3ac38f57b1c301f3c711815c8a519a072cd5aacc9abc546128b295acdc4ebb698e173c530b711c885c0f48fbc10a48b1e0b209a9c921614aa615602f83755539cf7adbe2873b3dc0b7c4dc8e429d", 0x7c}], 0x3, &(0x7f0000000c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xffffff00}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}}}}, @hoplimit={{0x14, 0x29, 0x34, 0xeecd}}, @hoplimit={{0x14, 0x29, 0x34, 0x5e}}], 0x88}}], 0x3, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000740), 0x680000, 0x0) sendto$inet6(r1, &(0x7f00000007c0)="f6c1b95cf294abd6dbb4576967045f9c743260e15068960c64288d5f961731941ec7fafa7eb08e1573603b7e4399712b9ede065e393483fef029d06b1e36ee77549ebade559e490e06d4882b68492094b3c8d70ee6455be79b38fd8d9b8c9a445650f5aed283d57aa96f60d816e1f1b8a0464b4991b573648445d6294088b049b775052bf445c5869518cea36364c1de75cec0a209caff93eba3e36c87b8c49fe3cbfee1927fb647910757334dc285f51c65364a72356393d3b072eadbd1bac278f800e8a6c6679278883801", 0xcc, 0x4000842, &(0x7f00000008c0)={0xa, 0x4e24, 0x8f, @dev={0xfe, 0x80, '\x00', 0x26}, 0x6}, 0x1c) [ 85.967741][ T6981] Call Trace: [ 85.971020][ T6981] dump_stack_lvl+0xd6/0x122 [ 85.975632][ T6981] dump_stack+0x11/0x1b [ 85.979792][ T6981] should_fail+0x23c/0x250 [ 85.984218][ T6981] ? anon_vma_fork+0x117/0x2b0 [ 85.989095][ T6981] __should_failslab+0x81/0x90 [ 85.993933][ T6981] should_failslab+0x5/0x20 [ 85.998459][ T6981] kmem_cache_alloc+0x4f/0x300 [ 86.003273][ T6981] ? anon_vma_fork+0xb1/0x2b0 [ 86.008041][ T6981] anon_vma_fork+0x117/0x2b0 [ 86.012641][ T6981] dup_mmap+0x51b/0xa50 07:04:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 11) 07:04:20 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000080)={0x0, 0x80000000}, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000000f000/0x4000)=nil) syz_io_uring_setup(0x51a, &(0x7f0000000000)={0x0, 0xf6a7, 0x8, 0x3, 0x246}, &(0x7f0000010000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 07:04:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 86.016801][ T6981] dup_mm+0x7c/0x210 [ 86.020703][ T6981] copy_process+0x1463/0x2fa0 [ 86.025415][ T6981] ? 0xffffffff81000000 [ 86.029565][ T6981] ? get_pid_task+0x8b/0xc0 [ 86.034070][ T6981] kernel_clone+0x15c/0x680 [ 86.038573][ T6981] __x64_sys_clone+0xc6/0xf0 [ 86.043203][ T6981] do_syscall_64+0x44/0xa0 [ 86.047645][ T6981] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.053544][ T6981] RIP: 0033:0x7f80007678d9 [ 86.057991][ T6981] 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 [ 86.077593][ T6981] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 86.086216][ T6981] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 86.095216][ T6981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.103270][ T6981] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.111238][ T6981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.119211][ T6981] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 86.130437][ T6999] FAULT_INJECTION: forcing a failure. [ 86.130437][ T6999] name failslab, interval 1, probability 0, space 0, times 0 [ 86.143108][ T6999] CPU: 1 PID: 6999 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 86.151790][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.161844][ T6999] Call Trace: [ 86.165117][ T6999] dump_stack_lvl+0xd6/0x122 [ 86.169708][ T6999] dump_stack+0x11/0x1b [ 86.173868][ T6999] should_fail+0x23c/0x250 [ 86.178285][ T6999] ? security_file_alloc+0x30/0x190 [ 86.183601][ T6999] __should_failslab+0x81/0x90 [ 86.188420][ T6999] should_failslab+0x5/0x20 [ 86.192919][ T6999] kmem_cache_alloc+0x4f/0x300 [ 86.197706][ T6999] security_file_alloc+0x30/0x190 [ 86.202745][ T6999] __alloc_file+0x83/0x1a0 [ 86.207153][ T6999] alloc_empty_file+0xcd/0x1c0 [ 86.211906][ T6999] path_openat+0x6a/0x1ec0 [ 86.216459][ T6999] ? avc_has_perm_noaudit+0x1c0/0x270 [ 86.221852][ T6999] ? avc_has_perm+0x70/0x160 [ 86.226435][ T6999] ? avc_has_perm+0xd5/0x160 [ 86.231082][ T6999] do_filp_open+0x105/0x220 [ 86.235587][ T6999] do_sys_openat2+0xb5/0x2b0 [ 86.240164][ T6999] __x64_sys_openat+0xef/0x110 [ 86.244915][ T6999] do_syscall_64+0x44/0xa0 [ 86.249320][ T6999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.255267][ T6999] RIP: 0033:0x7f2c1fe8a7f4 [ 86.259712][ T6999] 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 [ 86.279363][ T6999] RSP: 002b:00007f2c1dc2ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 86.287776][ T6999] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fe8a7f4 [ 86.295732][ T6999] RDX: 0000000000000002 RSI: 00007f2c1dc2e000 RDI: 00000000ffffff9c [ 86.305271][ T6999] RBP: 00007f2c1dc2e000 R08: 0000000000000000 R09: ffffffffffffffff 07:04:20 executing program 1: pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 07:04:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0xf4}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000000140)="111fc0d901000000803a09008f12f4f46c48aab99075b5ab70825fa7803a09000000000006be0d0740d974540290c5f6fc7d39e53334e3011dbb448af81db3e2cbc5100849f591f2557f225ce43ab144e29ffc79b8c1efee2409fd82a3a2fcbb1eb9ac89c528ad665c", 0x69, 0x1000000006800}, {&(0x7f0000000340)="ffff01b8df0f74dd7b5c243e7557ba069b1600351c8ad8cee5fc26f7761c0a6d77eec3cb4a77f583444e72b69e54202c39d5e07a59e89d5f42538990185c00949224a9dc2ad046bd21525112f450137857ad2b54a75bffd89259e3944a8a5d638c05f5f3f7d37472222c5c505f97be2de59ca65fa6246178833b0a88aac0f3695b1bafe84d82e28addfd3bbd7b91e7f49dd6f2e163763af7c52d2552c9aea78395c4d2e726e4a7e7ccb5597cd73f0e123b4bc1a88104616f8951ccb48c18aaf3738cc27b216adbc45616a883eafe19f8722a0f8fc1bc80d88d7f6dfadea168cd09d78cc4e99a4db914ffdec92057fc524d965c19bbd4", 0xf6, 0x8ffc}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x80010, &(0x7f00000000c0)) 07:04:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 86.313226][ T6999] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 86.321655][ T6999] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 07:04:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000300000004000000000002000020000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f0000000080)) 07:04:20 executing program 2: unshare(0x4a060480) unshare(0x20800) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\f\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 07:04:20 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 07:04:20 executing program 1: ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x8, 'geneve1\x00', {'syz_tun\x00'}, 0x4}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x4014, 0x0, 0xfe}, {0x35, 0x0, 0x0, 0x3}, {0x6, 0x9, 0x0, 0x7ffffdbf}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 86.425159][ T7019] loop3: detected capacity change from 0 to 4 [ 86.429006][ T7021] FAULT_INJECTION: forcing a failure. [ 86.429006][ T7021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 86.444529][ T7021] CPU: 1 PID: 7021 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 86.447160][ T7019] EXT4-fs (loop3): bad block size 8192 [ 86.453203][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.453218][ T7021] Call Trace: 07:04:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000900)=ANY=[@ANYBLOB="130d7c2f", @ANYRES16=0x0, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="0b32cf2d", @ANYRESOCT, @ANYBLOB="000127bd7000fcdbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x4c}, 0x1, 0x0, 0x0, 0x20040890}, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0xb4, 0x0, 0x2, 0x70bd24, 0x25dfdbff, {}, [{{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc4}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x3e, 0xb, 0x4}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0xfffffffffffffff3}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8014}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00'], 0x28}, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clone(0x204000, 0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="45db8738464d1e05aa9ac7802921918c8888e76e9a165cfe45844af8c9a73dc4a1bba2e01627ba622d1b76cd684d78ea72") 07:04:21 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 12) [ 86.453224][ T7021] dump_stack_lvl+0xd6/0x122 [ 86.453247][ T7021] dump_stack+0x11/0x1b [ 86.453262][ T7021] should_fail+0x23c/0x250 [ 86.453278][ T7021] __alloc_pages+0x102/0x320 [ 86.489996][ T7021] alloc_pages+0x382/0x3d0 [ 86.494423][ T7021] get_zeroed_page+0x13/0x40 [ 86.499022][ T7021] __pud_alloc+0x44/0x190 [ 86.503447][ T7021] copy_page_range+0x74a/0x8f0 [ 86.508214][ T7021] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 86.514649][ T7021] ? __do_sys_brk+0x580/0x580 [ 86.519328][ T7021] dup_mmap+0x6db/0xa50 [ 86.523516][ T7021] dup_mm+0x7c/0x210 [ 86.527400][ T7021] copy_process+0x1463/0x2fa0 [ 86.532058][ T7021] ? 0xffffffff81000000 [ 86.536277][ T7021] ? get_pid_task+0x8b/0xc0 [ 86.540869][ T7021] kernel_clone+0x15c/0x680 [ 86.545366][ T7021] __x64_sys_clone+0xc6/0xf0 [ 86.549941][ T7021] do_syscall_64+0x44/0xa0 [ 86.554348][ T7021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.560233][ T7021] RIP: 0033:0x7f80007678d9 [ 86.564629][ T7021] 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 [ 86.584303][ T7021] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 86.592711][ T7021] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 86.600667][ T7021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.608617][ T7021] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.616588][ T7021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.624726][ T7021] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 86.645996][ T7037] FAULT_INJECTION: forcing a failure. [ 86.645996][ T7037] name failslab, interval 1, probability 0, space 0, times 0 [ 86.658679][ T7037] CPU: 1 PID: 7037 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 86.660025][ C0] sd 0:0:1:0: tag#5877 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 86.667360][ T7037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.677299][ C0] sd 0:0:1:0: tag#5877 CDB: opcode=0xe5 (vendor) [ 86.687387][ T7037] Call Trace: [ 86.687395][ T7037] dump_stack_lvl+0xd6/0x122 [ 86.693906][ C0] sd 0:0:1:0: tag#5877 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 86.697163][ T7037] dump_stack+0x11/0x1b [ 86.701760][ C0] sd 0:0:1:0: tag#5877 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 07:04:21 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) [ 86.710742][ T7037] should_fail+0x23c/0x250 [ 86.710762][ T7037] ? kzalloc+0x16/0x20 [ 86.714918][ C0] sd 0:0:1:0: tag#5877 CDB[20]: ba [ 86.723898][ T7037] __should_failslab+0x81/0x90 [ 86.742257][ T7037] should_failslab+0x5/0x20 [ 86.746767][ T7037] __kmalloc+0x6f/0x350 [ 86.750930][ T7037] ? _atomic_dec_and_lock+0x60/0xd0 [ 86.756126][ T7037] kzalloc+0x16/0x20 [ 86.760029][ T7037] alloc_workqueue+0x12f/0xad0 [ 86.764800][ T7037] ? disk_unblock_events+0x35/0x40 [ 86.769918][ T7037] ? bd_prepare_to_claim+0x1e6/0x270 07:04:21 executing program 0: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 86.775204][ T7037] ? loop_attr_do_show_dio+0x70/0x70 [ 86.780889][ T7037] ? loop_set_status_from_info+0x35e/0x3a0 [ 86.786826][ T7037] loop_configure+0x681/0xeb0 [ 86.791534][ T7037] ? perf_tp_event+0x4dd/0x510 [ 86.796331][ T7037] lo_ioctl+0x618/0x13e0 [ 86.800590][ T7037] ? blkdev_common_ioctl+0x438/0x1110 [ 86.805997][ T7037] ? selinux_file_ioctl+0x981/0xa10 [ 86.808093][ T7052] FAULT_INJECTION: forcing a failure. [ 86.808093][ T7052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 86.811249][ T7037] ? lo_release+0x120/0x120 [ 86.828913][ T7037] blkdev_ioctl+0x1d0/0x3f0 [ 86.833414][ T7037] block_ioctl+0x6e/0x80 [ 86.837671][ T7037] ? blkdev_iopoll+0x80/0x80 [ 86.842261][ T7037] __se_sys_ioctl+0xcb/0x140 [ 86.846839][ T7037] __x64_sys_ioctl+0x3f/0x50 [ 86.851429][ T7037] do_syscall_64+0x44/0xa0 [ 86.855914][ T7037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.861798][ T7037] RIP: 0033:0x7f2c1fed7697 [ 86.866214][ T7037] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 86.885801][ T7037] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.894214][ T7037] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 [ 86.902192][ T7037] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 86.910160][ T7037] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 86.918285][ T7037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 86.926237][ T7037] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 86.934193][ T7052] CPU: 0 PID: 7052 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 86.942947][ T7052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.953086][ T7052] Call Trace: [ 86.956469][ T7052] dump_stack_lvl+0xd6/0x122 [ 86.961046][ T7052] dump_stack+0x11/0x1b [ 86.965188][ T7052] should_fail+0x23c/0x250 [ 86.969594][ T7052] __alloc_pages+0x102/0x320 [ 86.974191][ T7052] alloc_pages+0x382/0x3d0 [ 86.978788][ T7052] pte_alloc_one+0x29/0xb0 [ 86.983197][ T7052] ? __schedule+0x435/0x680 [ 86.987772][ T7052] __pte_alloc+0x2f/0x220 [ 86.992102][ T7052] copy_pte_range+0x1267/0x1460 [ 86.997080][ T7052] copy_page_range+0x5ea/0x8f0 [ 87.001933][ T7052] dup_mmap+0x6db/0xa50 [ 87.006084][ T7052] dup_mm+0x7c/0x210 [ 87.009969][ T7052] copy_process+0x1463/0x2fa0 [ 87.014630][ T7052] ? 0xffffffff81000000 [ 87.018766][ T7052] ? get_pid_task+0x8b/0xc0 [ 87.023258][ T7052] kernel_clone+0x15c/0x680 [ 87.027746][ T7052] __x64_sys_clone+0xc6/0xf0 [ 87.032351][ T7052] do_syscall_64+0x44/0xa0 [ 87.036767][ T7052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.042686][ T7052] RIP: 0033:0x7f80007678d9 [ 87.047122][ T7052] 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 [ 87.066744][ T7052] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:21 executing program 0: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 87.075140][ T7052] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 87.083287][ T7052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.091779][ T7052] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.099744][ T7052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.107703][ T7052] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 87.131972][ T7019] loop3: detected capacity change from 0 to 4 [ 87.145223][ T7019] EXT4-fs (loop3): bad block size 8192 [ 87.158240][ C1] sd 0:0:1:0: tag#5813 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 87.168104][ C1] sd 0:0:1:0: tag#5813 CDB: opcode=0xe5 (vendor) 07:04:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000900)=ANY=[@ANYBLOB="130d7c2f", @ANYRES16=0x0, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="0b32cf2d", @ANYRESOCT, @ANYBLOB="000127bd7000fcdbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x4c}, 0x1, 0x0, 0x0, 0x20040890}, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0xb4, 0x0, 0x2, 0x70bd24, 0x25dfdbff, {}, [{{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc4}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x3e, 0xb, 0x4}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0xfffffffffffffff3}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8014}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00'], 0x28}, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clone(0x204000, 0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="45db8738464d1e05aa9ac7802921918c8888e76e9a165cfe45844af8c9a73dc4a1bba2e01627ba622d1b76cd684d78ea72") 07:04:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 13) [ 87.174464][ C1] sd 0:0:1:0: tag#5813 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 87.183519][ C1] sd 0:0:1:0: tag#5813 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 87.192760][ C1] sd 0:0:1:0: tag#5813 CDB[20]: ba [ 87.229588][ C1] sd 0:0:1:0: tag#5814 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 87.239656][ C1] sd 0:0:1:0: tag#5814 CDB: opcode=0xe5 (vendor) [ 87.246019][ C1] sd 0:0:1:0: tag#5814 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 87.255080][ C1] sd 0:0:1:0: tag#5814 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 87.264118][ C1] sd 0:0:1:0: tag#5814 CDB[20]: ba [ 87.270244][ T7072] FAULT_INJECTION: forcing a failure. [ 87.270244][ T7072] name failslab, interval 1, probability 0, space 0, times 0 [ 87.282871][ T7072] CPU: 1 PID: 7072 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 87.291701][ T7072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.301787][ T7072] Call Trace: [ 87.305071][ T7072] dump_stack_lvl+0xd6/0x122 [ 87.309680][ T7072] dump_stack+0x11/0x1b [ 87.313921][ T7072] should_fail+0x23c/0x250 [ 87.318353][ T7072] ? kzalloc+0x16/0x20 [ 87.322427][ T7072] __should_failslab+0x81/0x90 [ 87.327194][ T7072] should_failslab+0x5/0x20 [ 87.331708][ T7072] __kmalloc+0x6f/0x350 [ 87.336152][ T7072] ? _atomic_dec_and_lock+0x60/0xd0 [ 87.341334][ T7072] kzalloc+0x16/0x20 [ 87.345214][ T7072] alloc_workqueue+0x12f/0xad0 [ 87.349979][ T7072] ? disk_unblock_events+0x35/0x40 [ 87.355079][ T7072] ? bd_prepare_to_claim+0x1e6/0x270 [ 87.360474][ T7072] ? loop_attr_do_show_dio+0x70/0x70 [ 87.365754][ T7072] ? loop_set_status_from_info+0x35e/0x3a0 [ 87.371605][ T7072] loop_configure+0x681/0xeb0 [ 87.376266][ T7072] ? perf_tp_event+0x4dd/0x510 [ 87.381022][ T7072] lo_ioctl+0x618/0x13e0 [ 87.385295][ T7072] ? blkdev_common_ioctl+0x438/0x1110 [ 87.390700][ T7072] ? selinux_file_ioctl+0x981/0xa10 [ 87.395880][ T7072] ? lo_release+0x120/0x120 [ 87.400420][ T7072] blkdev_ioctl+0x1d0/0x3f0 [ 87.405079][ T7072] block_ioctl+0x6e/0x80 [ 87.409299][ T7072] ? blkdev_iopoll+0x80/0x80 [ 87.413887][ T7072] __se_sys_ioctl+0xcb/0x140 [ 87.418721][ T7072] __x64_sys_ioctl+0x3f/0x50 [ 87.423298][ T7072] do_syscall_64+0x44/0xa0 [ 87.427710][ T7072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.433590][ T7072] RIP: 0033:0x7f2c1fed7697 [ 87.437985][ T7072] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 87.457626][ T7072] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.466018][ T7072] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 07:04:22 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80) 07:04:22 executing program 0: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:22 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 07:04:22 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x0, 0x2, 0x71, 0x1}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 07:04:22 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8992, 0x0) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44010000100013070000000000000000e0000002000000000000000000000000fc00000000000000000000000000000000000000e7ffffffffffffff00000000638c182dfebac893e13d91175973630379e0c1f418f276b37aabae88bb383929507076d9f52ae769aa0b9363cce85122c0aca28797b04d04cb741a6be0fadbcc809d07ae328c3d83bbb6b8606a2152bb93fecfa5d3df1e52", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc02000000000000000000000000000000000000320000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0004000100000000000000e000000100"/268], 0x154}}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x304}, "24956661d26cc592", "c755a4de2cf3c853f1c55b7ec0b784fe", "43dbf945", "cbb72a64aab6c1f3"}, 0x28) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000880)={0x0, 0x3ff, 0xdaf5}) 07:04:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 14) [ 87.473970][ T7072] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 87.482306][ T7072] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 87.490256][ T7072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 87.498277][ T7072] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 87.558781][ T7099] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 87.564474][ T7094] FAULT_INJECTION: forcing a failure. [ 87.564474][ T7094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 87.581428][ T7094] CPU: 1 PID: 7094 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 87.590098][ T7094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.600141][ T7094] Call Trace: [ 87.603408][ T7094] dump_stack_lvl+0xd6/0x122 [ 87.607987][ T7094] dump_stack+0x11/0x1b [ 87.612122][ T7094] should_fail+0x23c/0x250 [ 87.616519][ T7094] __alloc_pages+0x102/0x320 [ 87.621093][ T7094] alloc_pages+0x382/0x3d0 [ 87.625517][ T7094] pte_alloc_one+0x29/0xb0 [ 87.629930][ T7094] __pte_alloc+0x2f/0x220 [ 87.634244][ T7094] ? get_page_from_freelist+0x55e/0x830 [ 87.639771][ T7094] copy_pte_range+0x1267/0x1460 [ 87.644606][ T7094] ? __alloc_pages+0x194/0x320 [ 87.649439][ T7094] copy_page_range+0x5ea/0x8f0 [ 87.654188][ T7094] dup_mmap+0x6db/0xa50 [ 87.658346][ T7094] dup_mm+0x7c/0x210 [ 87.662225][ T7094] copy_process+0x1463/0x2fa0 [ 87.666894][ T7094] ? 0xffffffff81000000 [ 87.671024][ T7094] ? get_pid_task+0x8b/0xc0 [ 87.675511][ T7094] kernel_clone+0x15c/0x680 [ 87.680084][ T7094] ? save_fpregs_to_fpstate+0xd8/0x110 [ 87.685524][ T7094] __x64_sys_clone+0xc6/0xf0 [ 87.690271][ T7094] do_syscall_64+0x44/0xa0 [ 87.694674][ T7094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.700564][ T7094] RIP: 0033:0x7f80007678d9 [ 87.704960][ T7094] 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 [ 87.724560][ T7094] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 87.732956][ T7094] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 87.740909][ T7094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.748955][ T7094] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.757703][ T7094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.765668][ T7094] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 87.775858][ T7106] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 87.785592][ T7107] FAULT_INJECTION: forcing a failure. [ 87.785592][ T7107] name failslab, interval 1, probability 0, space 0, times 0 [ 87.798238][ T7107] CPU: 0 PID: 7107 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 87.806948][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.817112][ T7107] Call Trace: [ 87.820390][ T7107] dump_stack_lvl+0xd6/0x122 [ 87.824980][ T7107] dump_stack+0x11/0x1b [ 87.829140][ T7107] should_fail+0x23c/0x250 [ 87.833547][ T7107] ? kzalloc+0x16/0x20 [ 87.837622][ T7107] __should_failslab+0x81/0x90 [ 87.842385][ T7107] should_failslab+0x5/0x20 [ 87.846922][ T7107] __kmalloc+0x6f/0x350 [ 87.851060][ T7107] ? rb_erase+0x73d/0x750 [ 87.855427][ T7107] ? number+0xa13/0xb60 [ 87.859565][ T7107] kzalloc+0x16/0x20 [ 87.863453][ T7107] apply_wqattrs_prepare+0x3a/0x630 [ 87.868634][ T7107] ? vsnprintf+0xe8f/0xed0 [ 87.873036][ T7107] apply_workqueue_attrs+0x9e/0x100 [ 87.878257][ T7107] alloc_workqueue+0x777/0xad0 [ 87.883007][ T7107] ? disk_unblock_events+0x35/0x40 [ 87.888194][ T7107] ? bd_prepare_to_claim+0x1e6/0x270 [ 87.893545][ T7107] ? loop_attr_do_show_dio+0x70/0x70 [ 87.898879][ T7107] ? loop_set_status_from_info+0x35e/0x3a0 [ 87.904670][ T7107] loop_configure+0x681/0xeb0 [ 87.909391][ T7107] lo_ioctl+0x618/0x13e0 [ 87.913616][ T7107] ? path_openat+0x18d4/0x1ec0 [ 87.918367][ T7107] ? blkdev_common_ioctl+0x438/0x1110 [ 87.923808][ T7107] ? selinux_file_ioctl+0x981/0xa10 [ 87.929078][ T7107] ? lo_release+0x120/0x120 [ 87.933569][ T7107] blkdev_ioctl+0x1d0/0x3f0 [ 87.938126][ T7107] block_ioctl+0x6e/0x80 [ 87.942352][ T7107] ? blkdev_iopoll+0x80/0x80 [ 87.946935][ T7107] __se_sys_ioctl+0xcb/0x140 [ 87.951509][ T7107] __x64_sys_ioctl+0x3f/0x50 [ 87.956161][ T7107] do_syscall_64+0x44/0xa0 [ 87.960564][ T7107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.966445][ T7107] RIP: 0033:0x7f2c1fed7697 [ 87.970843][ T7107] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 87.990520][ T7107] RSP: 002b:00007f2c1dc2df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.999012][ T7107] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffe60) clock_gettime(0x0, &(0x7f00000012c0)={0x0}) sendto$inet6(r0, &(0x7f00000000c0)="dd02949ce502dfe80416888400b949180a2e71d529b987f2e8561400bd25a537ff3fa0cb5f7dbefa8c58a888045f2730b4f16941a6b3b073c792e1885f795634a9926cd7a47d632e783935dde3b398410eedf251a3e6506e2ad0ce1659a7799d70f7370c5406d9d70c1fe8", 0x6b, 0x90, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @private0, 0x7}, 0x1c) r2 = gettid() r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000240)="902965a77c617b203b77a36a61dd2e7e77beccd57bd430571572b647d55525658b788a9820e9b4f8d61dc882243afdd6a0ed29", 0x33, 0x4000005, &(0x7f0000000280)={0xa, 0x4e22, 0xffffffff, @loopback, 0x47}, 0x1c) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001280)={@remote, 0x6c}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x2, 0x3, 0xa9, 0x3, r2}) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={r1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) 07:04:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae890400000026b073639a1e954d5ab555b1dd249c54f2b004e1dcdd1fdf67e4d32711921cc5e41e4a2133d19ac53aa206b9eb4c29c07a5f919112bb21ed844ff13ba15ea8fc5f7a856aa041016365995db08e416a489d01931fe325fad0874270c47553b37a1d79860b14e81cda3df9084ad58c06acc1a063e94fa2cfb0f37e29a3a149c742c2ea73fb35f819d3fb6ac0446586a490ea0dbe8aeaa269dd13cddc4fe8f858de99c5a542daff241ceec759f863959e650004652a4d01f0b8b0a7", 0xc4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) clone(0xc0000300, &(0x7f0000000440)="f6e3226f44bc2e379061f564d1e2d7f3e22306fc39b7137f6b151d4b8e9b2d6690fc05ffe83904cd74697f213d7de515cb8cbb04341ddb051f9f42bcc07a91b23ac409a268e5208ebead6da555f52053617f367e1ec17ca306a8075aa26ca227aad3fd73a03f6aea70f85b536acae2ce614b661d74a9d7f2790616f30e4965b03ad478548374ec1ee248b4967d8d904171f6f9d472b15e", &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000680)="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") clone(0x6000000, &(0x7f0000000140)="1d79b4cb28a869edd4cdbbf9d3b0704e80acc98bf742266daae71651ba169b8fb8aab4f6b3dfc4da390145a8f60f2930514d3b00d612f878ccba0174db4855b2f3ba0651520746f903c4ca847f6d91e6ee1123020139dcc3be701a1ca8aa3ee8ca4e2c57faa7da136eaa856ecccd94d06185a8f44d9da8ff7425ddcbd82d9197edc2620a9f3cb69f750a3da05f2202ebde1611fdcf5af9076c61a73e11cc82f6f21d95fc713a8a8b9c97c106c486da926688cad524c3a8e675c335dcd04c5a4caf93d1b5d10c944b1c74a48517cd4357267b5e7af36f124402c491a53cfdd0200dc6bae22673816c325211a6f5e5c5f291a7b4", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240)="2a310884161342e841a6031c37af4c6dde3ede9e3307a585bddd29fd8c80e523d9c66023a81d3c43af3d5a9e993f80d16e879d4aee90a4f2c16dfd7efb37b1415f10b07a49a88e07250d27293923358d74ab586db345c373e904eda8835920357367371aab6eaac1e02b4297f1e96a5067e9b6cd871c46bc486c63be9516d652994483db122b") [ 88.007056][ T7107] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 88.015024][ T7107] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 88.022976][ T7107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 88.030930][ T7107] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:22 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 07:04:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x14) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/249, 0xf9}], 0x1}}], 0x2, 0x62, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x8000, @ipv4={'\x00', '\xff\xff', @remote}, 0x3}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) recvmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/213, 0xd5}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000001340)=""/118, 0x76}], 0x7, &(0x7f0000001640)=""/141, 0x8d}, 0xffff}], 0x1, 0x2040, &(0x7f0000001740)={0x0, 0x3938700}) preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xa4, 0x0, 0x2, 0x9, 0x6, "815cf081b76eb4494466d79bb85268f0fe1104"}) ioctl$TCSETSF2(r1, 0x5435, 0x0) [ 88.121689][ T7124] FAULT_INJECTION: forcing a failure. [ 88.121689][ T7124] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 88.134988][ T7124] CPU: 0 PID: 7124 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 88.143668][ T7124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.153782][ T7124] Call Trace: [ 88.157057][ T7124] dump_stack_lvl+0xd6/0x122 [ 88.161659][ T7124] dump_stack+0x11/0x1b [ 88.165808][ T7124] should_fail+0x23c/0x250 07:04:22 executing program 3: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000001c0)) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, 0x20, 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x200001, 0x1) rseq(&(0x7f0000000180), 0x20, 0x1, 0x0) 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.170221][ T7124] __alloc_pages+0x102/0x320 [ 88.174847][ T7124] alloc_pages+0x382/0x3d0 [ 88.179286][ T7124] pte_alloc_one+0x29/0xb0 [ 88.183756][ T7124] __pte_alloc+0x2f/0x220 [ 88.188091][ T7124] copy_pte_range+0x1267/0x1460 [ 88.193033][ T7124] copy_page_range+0x5ea/0x8f0 [ 88.197908][ T7124] dup_mmap+0x6db/0xa50 [ 88.202066][ T7124] dup_mm+0x7c/0x210 [ 88.205952][ T7124] copy_process+0x1463/0x2fa0 [ 88.210630][ T7124] ? 0xffffffff81000000 [ 88.214787][ T7124] ? get_pid_task+0x8b/0xc0 07:04:22 executing program 1: r0 = syz_io_uring_setup(0x18b, &(0x7f0000000340), &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80) io_uring_enter(r0, 0x3678, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4c0b, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r3, 0x4866, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x1577, &(0x7f0000000200)={0x0, 0x2d24, 0x10, 0x1, 0x2e8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.219357][ T7124] kernel_clone+0x15c/0x680 [ 88.223858][ T7124] __x64_sys_clone+0xc6/0xf0 [ 88.228451][ T7124] do_syscall_64+0x44/0xa0 [ 88.232874][ T7124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.238774][ T7124] RIP: 0033:0x7f80007678d9 [ 88.243292][ T7124] 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 [ 88.262904][ T7124] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:22 executing program 3: unshare(0x20600) r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) r1 = socket$inet6(0xa, 0x4, 0xb6) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4202) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0x2000, 0x16d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000280)={{0x0, 0x2, 0x1, 0x9b3bbf1bc74a78, 0x2}}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x400) r5 = mq_open(&(0x7f0000000080)='X\x00', 0x0, 0x44, &(0x7f00000000c0)={0x4, 0x8, 0x1, 0x3}) r6 = mq_open(&(0x7f00000001c0)='\x96\x00', 0x0, 0x6, &(0x7f0000000200)={0x1f, 0x0, 0x80000000, 0x5}) poll(&(0x7f0000000100)=[{r1, 0x48}, {r0, 0x91}, {r2, 0x41}, {r3, 0x80}, {r5, 0x8100}], 0x5, 0x1) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r0, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0x68d, 0x401, 0x0) ftruncate(r6, 0x3af0) 07:04:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 15) 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.271379][ T7124] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 88.279352][ T7124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.287416][ T7124] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.295431][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.303413][ T7124] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:22 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) 07:04:22 executing program 1: unshare(0x4a060480) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0xa005}, 0x4) sendto$packet(r1, &(0x7f00000000c0)="4a1baa49f83aabbbb8d9f1227ecc811cde9883c77e9445855cb45633e24e4b38aba7b1f91b19fe8579d676a44f63c930c40f16", 0x33, 0x20000000, &(0x7f0000000140)={0x11, 0x2, 0x0, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, @l2tp={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @hci, 0xfffd}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\f\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb, 0x7f, 0xff, 0x96, {0x4e24, 0x4e22, [0x0, 0x7fffffff], [0x18000, 0x9, 0x1, 0x6], 0x0, [0x7fffffff, 0x9]}, 0x1c00, 0x9}, [@INET_DIAG_REQ_BYTECODE={0x68, 0x1, "a524301ad4f30b18156726a4612a713b60549007464ab8555d04150f5c2221097475b83a57802f62cea5a07ff79fb841bd0ac01a9ca058af462cd4d0fcf382c3db60bcb708c8bf1c1a4518875d463983b71ecfa28247093d52fd3ee631db05d443fd6047"}]}, 0xb4}}, 0x0) 07:04:22 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.399471][ T7170] FAULT_INJECTION: forcing a failure. [ 88.399471][ T7170] name failslab, interval 1, probability 0, space 0, times 0 [ 88.405505][ T7167] FAULT_INJECTION: forcing a failure. [ 88.405505][ T7167] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 88.412128][ T7170] CPU: 0 PID: 7170 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 88.433957][ T7170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.444144][ T7170] Call Trace: [ 88.447431][ T7170] dump_stack_lvl+0xd6/0x122 [ 88.452222][ T7170] dump_stack+0x11/0x1b [ 88.456401][ T7170] should_fail+0x23c/0x250 [ 88.460803][ T7170] __should_failslab+0x81/0x90 [ 88.465552][ T7170] ? apply_wqattrs_prepare+0x5f/0x630 [ 88.470912][ T7170] should_failslab+0x5/0x20 [ 88.475415][ T7170] kmem_cache_alloc_trace+0x52/0x320 [ 88.480781][ T7170] apply_wqattrs_prepare+0x5f/0x630 [ 88.486115][ T7170] ? vsnprintf+0xe8f/0xed0 [ 88.490514][ T7170] apply_workqueue_attrs+0x9e/0x100 [ 88.495701][ T7170] alloc_workqueue+0x777/0xad0 [ 88.500464][ T7170] ? disk_unblock_events+0x35/0x40 [ 88.505561][ T7170] ? bd_prepare_to_claim+0x1e6/0x270 [ 88.510979][ T7170] ? loop_attr_do_show_dio+0x70/0x70 [ 88.516296][ T7170] ? loop_set_status_from_info+0x35e/0x3a0 [ 88.522152][ T7170] loop_configure+0x681/0xeb0 [ 88.526884][ T7170] ? perf_tp_event+0x4dd/0x510 [ 88.531665][ T7170] lo_ioctl+0x618/0x13e0 [ 88.535979][ T7170] ? blkdev_common_ioctl+0x438/0x1110 [ 88.541520][ T7170] ? selinux_file_ioctl+0x981/0xa10 [ 88.546802][ T7170] ? lo_release+0x120/0x120 [ 88.551348][ T7170] blkdev_ioctl+0x1d0/0x3f0 [ 88.555839][ T7170] block_ioctl+0x6e/0x80 [ 88.560063][ T7170] ? blkdev_iopoll+0x80/0x80 [ 88.564656][ T7170] __se_sys_ioctl+0xcb/0x140 [ 88.569271][ T7170] __x64_sys_ioctl+0x3f/0x50 [ 88.573852][ T7170] do_syscall_64+0x44/0xa0 [ 88.578300][ T7170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.584300][ T7170] RIP: 0033:0x7f2c1fed7697 [ 88.588702][ T7170] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 88.608426][ T7170] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.616923][ T7170] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 [ 88.624894][ T7170] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 88.632866][ T7170] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 88.641107][ T7170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 88.649150][ T7170] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 88.657109][ T7167] CPU: 1 PID: 7167 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 88.665862][ T7167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.676011][ T7167] Call Trace: [ 88.679293][ T7167] dump_stack_lvl+0xd6/0x122 [ 88.683889][ T7167] dump_stack+0x11/0x1b [ 88.688064][ T7167] should_fail+0x23c/0x250 [ 88.692503][ T7167] __alloc_pages+0x102/0x320 [ 88.697109][ T7167] alloc_pages+0x382/0x3d0 [ 88.701597][ T7167] pte_alloc_one+0x29/0xb0 [ 88.706101][ T7167] __pte_alloc+0x2f/0x220 [ 88.710459][ T7167] copy_pte_range+0x1267/0x1460 [ 88.715403][ T7167] copy_page_range+0x5ea/0x8f0 [ 88.720380][ T7167] dup_mmap+0x6db/0xa50 [ 88.724563][ T7167] dup_mm+0x7c/0x210 [ 88.728469][ T7167] copy_process+0x1463/0x2fa0 [ 88.733136][ T7167] ? 0xffffffff81000000 [ 88.737432][ T7167] ? get_pid_task+0x8b/0xc0 [ 88.741921][ T7167] kernel_clone+0x15c/0x680 [ 88.746519][ T7167] __x64_sys_clone+0xc6/0xf0 [ 88.751100][ T7167] do_syscall_64+0x44/0xa0 [ 88.755512][ T7167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.761467][ T7167] RIP: 0033:0x7f80007678d9 [ 88.765892][ T7167] 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 [ 88.785482][ T7167] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 88.793877][ T7167] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 88.801839][ T7167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.809793][ T7167] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.817800][ T7167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.825780][ T7167] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:23 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:23 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x38020}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3ae2a8b7009479613b72d4b4c3a6c9bddc000000000000000000", @ANYRES16=0x0, @ANYBLOB="00000000086890eb43db15930c000000", @ANYBLOB="08003c000010000005002900c1fdc4855f95d201000000080003fdd501695e", @ANYRESOCT, @ANYBLOB="00003cf600000000004e76401500bfd169cfb149642d64844cd3b7467c93b8358782e8c595afd7402ab2d023c111ddf0ac56458f8b8a073589fb29d1dd0a0f8d3e83e5bdcb9e16bbef0f1fbbda"], 0x44}, 0x1, 0x0, 0x0, 0x24000885}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="80030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040890}, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xb4, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xc4}, {0x6, 0x11, 0x7fff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780), r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000a80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)={0x244, r2, 0x2, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xffff}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ff}, {0x6, 0x16, 0x76ea}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x1}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe28}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xee}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x3ff}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x40}, {0x6, 0x16, 0x7fff}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x5}, {0x5}}]}, 0x244}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000010) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00'], 0x28}, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) 07:04:23 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) 07:04:23 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.948490][ T7192] FAULT_INJECTION: forcing a failure. [ 88.948490][ T7192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 88.961826][ T7192] CPU: 0 PID: 7192 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 88.970680][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.980801][ T7192] Call Trace: [ 88.984086][ T7192] dump_stack_lvl+0xd6/0x122 [ 88.989046][ T7192] dump_stack+0x11/0x1b [ 88.993213][ T7192] should_fail+0x23c/0x250 07:04:23 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:23 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 88.997635][ T7192] __alloc_pages+0x102/0x320 [ 89.002341][ T7192] alloc_pages+0x382/0x3d0 [ 89.006766][ T7192] pte_alloc_one+0x29/0xb0 [ 89.011528][ T7192] __pte_alloc+0x2f/0x220 [ 89.015862][ T7192] copy_pte_range+0x1267/0x1460 [ 89.020721][ T7192] copy_page_range+0x5ea/0x8f0 [ 89.025492][ T7192] dup_mmap+0x6db/0xa50 [ 89.029730][ T7192] dup_mm+0x7c/0x210 [ 89.033642][ T7192] copy_process+0x1463/0x2fa0 [ 89.038320][ T7192] ? 0xffffffff81000000 [ 89.042467][ T7192] ? get_pid_task+0x8b/0xc0 [ 89.046991][ T7192] kernel_clone+0x15c/0x680 [ 89.051486][ T7192] __x64_sys_clone+0xc6/0xf0 [ 89.056060][ T7192] do_syscall_64+0x44/0xa0 [ 89.060489][ T7192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.066861][ T7192] RIP: 0033:0x7f80007678d9 [ 89.071257][ T7192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.090853][ T7192] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 89.099255][ T7192] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 89.107212][ T7192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.115321][ T7192] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.123310][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.131267][ T7192] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:23 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 16) [ 89.148909][ C0] sd 0:0:1:0: tag#5886 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 89.158750][ C0] sd 0:0:1:0: tag#5886 CDB: opcode=0xe5 (vendor) [ 89.165102][ C0] sd 0:0:1:0: tag#5886 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 89.174147][ C0] sd 0:0:1:0: tag#5886 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 89.183186][ C0] sd 0:0:1:0: tag#5886 CDB[20]: ba 07:04:23 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) [ 89.245306][ T7218] FAULT_INJECTION: forcing a failure. [ 89.245306][ T7218] name failslab, interval 1, probability 0, space 0, times 0 [ 89.257957][ T7218] CPU: 0 PID: 7218 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 89.266633][ T7218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.276799][ T7218] Call Trace: [ 89.280083][ T7218] dump_stack_lvl+0xd6/0x122 [ 89.284771][ T7218] dump_stack+0x11/0x1b [ 89.285711][ T7220] FAULT_INJECTION: forcing a failure. [ 89.285711][ T7220] name failslab, interval 1, probability 0, space 0, times 0 [ 89.288937][ T7218] should_fail+0x23c/0x250 [ 89.305911][ T7218] __should_failslab+0x81/0x90 [ 89.310862][ T7218] ? apply_wqattrs_prepare+0xbe/0x630 [ 89.316396][ T7218] should_failslab+0x5/0x20 [ 89.320968][ T7218] kmem_cache_alloc_trace+0x52/0x320 [ 89.326323][ T7218] ? apply_wqattrs_prepare+0x5f/0x630 [ 89.331922][ T7218] apply_wqattrs_prepare+0xbe/0x630 [ 89.337191][ T7218] ? vsnprintf+0xe8f/0xed0 [ 89.341599][ T7218] apply_workqueue_attrs+0x9e/0x100 [ 89.346784][ T7218] alloc_workqueue+0x777/0xad0 [ 89.351551][ T7218] ? disk_unblock_events+0x35/0x40 [ 89.356649][ T7218] ? bd_prepare_to_claim+0x1e6/0x270 [ 89.361979][ T7218] ? loop_attr_do_show_dio+0x70/0x70 [ 89.367252][ T7218] ? loop_set_status_from_info+0x35e/0x3a0 [ 89.373090][ T7218] loop_configure+0x681/0xeb0 [ 89.377767][ T7218] ? perf_tp_event+0x4dd/0x510 [ 89.382566][ T7218] lo_ioctl+0x618/0x13e0 [ 89.386969][ T7218] ? blkdev_common_ioctl+0x438/0x1110 [ 89.392323][ T7218] ? selinux_file_ioctl+0x981/0xa10 [ 89.397676][ T7218] ? lo_release+0x120/0x120 [ 89.402286][ T7218] blkdev_ioctl+0x1d0/0x3f0 [ 89.406857][ T7218] block_ioctl+0x6e/0x80 [ 89.411090][ T7218] ? blkdev_iopoll+0x80/0x80 [ 89.415695][ T7218] __se_sys_ioctl+0xcb/0x140 [ 89.420387][ T7218] __x64_sys_ioctl+0x3f/0x50 [ 89.425103][ T7218] do_syscall_64+0x44/0xa0 [ 89.429525][ T7218] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.435416][ T7218] RIP: 0033:0x7f2c1fed7697 [ 89.439821][ T7218] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 89.460275][ T7218] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.468745][ T7218] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 [ 89.476701][ T7218] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 89.484662][ T7218] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 89.492615][ T7218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 89.500573][ T7218] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 89.508835][ T7220] CPU: 1 PID: 7220 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 89.517560][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.527749][ T7220] Call Trace: [ 89.531077][ T7220] dump_stack_lvl+0xd6/0x122 [ 89.535679][ T7220] dump_stack+0x11/0x1b [ 89.539946][ T7220] should_fail+0x23c/0x250 [ 89.544359][ T7220] ? dup_mmap+0x3fe/0xa50 [ 89.548679][ T7220] __should_failslab+0x81/0x90 [ 89.553463][ T7220] should_failslab+0x5/0x20 [ 89.557950][ T7220] kmem_cache_alloc+0x4f/0x300 [ 89.562702][ T7220] dup_mmap+0x3fe/0xa50 [ 89.566932][ T7220] dup_mm+0x7c/0x210 [ 89.570810][ T7220] copy_process+0x1463/0x2fa0 [ 89.575482][ T7220] ? 0xffffffff81000000 [ 89.579615][ T7220] ? get_pid_task+0x8b/0xc0 [ 89.584098][ T7220] kernel_clone+0x15c/0x680 [ 89.588637][ T7220] __x64_sys_clone+0xc6/0xf0 [ 89.593249][ T7220] do_syscall_64+0x44/0xa0 [ 89.597699][ T7220] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.603648][ T7220] RIP: 0033:0x7f80007678d9 [ 89.608044][ T7220] 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 [ 89.627639][ T7220] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 89.636126][ T7220] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:24 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 89.644092][ T7220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.652087][ T7220] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.660042][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.668003][ T7220] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:24 executing program 1: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000000000202db183b1acb4ae1e0429c89ba970dd3b8709f4d987435c01688a0000000000000000"], 0x1c, 0x0) 07:04:24 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:24 executing program 3: mlockall(0x1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = fsopen(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0x6001, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000780)={0x0, 0x0, "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", "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"}) r2 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000100)="4d8e0e5dc10c", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x1, @scatter={0x1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)=""/168, 0xa8}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}}, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x409e, &(0x7f00000000c0)={0x0, 0xe6cf, 0x0, 0x3, 0x273}, &(0x7f0000971000/0x1000)=nil, &(0x7f00005bc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) syz_io_uring_submit(0x0, r3, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r4], 0x1}, 0x800) munlockall() fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)=':\x00', &(0x7f0000000080)='%-]\x00', 0x0) mremap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000786000/0x2000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f00004be000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000632000/0x3000)=nil) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 07:04:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 17) 07:04:24 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) [ 89.904365][ T7247] FAULT_INJECTION: forcing a failure. [ 89.904365][ T7247] name failslab, interval 1, probability 0, space 0, times 0 [ 89.912645][ T7249] FAULT_INJECTION: forcing a failure. [ 89.912645][ T7249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 89.917122][ T7247] CPU: 1 PID: 7247 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 89.939012][ T7247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.949236][ T7247] Call Trace: [ 89.952503][ T7247] dump_stack_lvl+0xd6/0x122 [ 89.957083][ T7247] dump_stack+0x11/0x1b [ 89.961230][ T7247] should_fail+0x23c/0x250 [ 89.965629][ T7247] __should_failslab+0x81/0x90 [ 89.970382][ T7247] should_failslab+0x5/0x20 [ 89.974902][ T7247] kmem_cache_alloc_node+0x61/0x2c0 [ 89.980232][ T7247] ? alloc_unbound_pwq+0x3e6/0x780 [ 89.985421][ T7247] alloc_unbound_pwq+0x3e6/0x780 [ 89.990361][ T7247] apply_wqattrs_prepare+0x1ed/0x630 [ 89.995634][ T7247] ? vsnprintf+0xe8f/0xed0 [ 90.000123][ T7247] apply_workqueue_attrs+0x9e/0x100 [ 90.005400][ T7247] alloc_workqueue+0x777/0xad0 [ 90.010155][ T7247] ? disk_unblock_events+0x35/0x40 [ 90.015278][ T7247] ? bd_prepare_to_claim+0x1e6/0x270 [ 90.020693][ T7247] ? loop_attr_do_show_dio+0x70/0x70 [ 90.026001][ T7247] ? loop_set_status_from_info+0x35e/0x3a0 [ 90.031819][ T7247] loop_configure+0x681/0xeb0 [ 90.036570][ T7247] ? perf_tp_event+0x4dd/0x510 [ 90.041321][ T7247] lo_ioctl+0x618/0x13e0 [ 90.045624][ T7247] ? blkdev_common_ioctl+0x438/0x1110 [ 90.052141][ T7247] ? selinux_file_ioctl+0x981/0xa10 [ 90.057350][ T7247] ? lo_release+0x120/0x120 [ 90.061845][ T7247] blkdev_ioctl+0x1d0/0x3f0 [ 90.066351][ T7247] block_ioctl+0x6e/0x80 [ 90.070580][ T7247] ? blkdev_iopoll+0x80/0x80 [ 90.075156][ T7247] __se_sys_ioctl+0xcb/0x140 [ 90.079743][ T7247] __x64_sys_ioctl+0x3f/0x50 [ 90.084456][ T7247] do_syscall_64+0x44/0xa0 [ 90.088940][ T7247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.094835][ T7247] RIP: 0033:0x7f2c1fed7697 [ 90.099238][ T7247] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 90.118828][ T7247] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.127275][ T7247] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 [ 90.135231][ T7247] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 90.143212][ T7247] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 90.151217][ T7247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 90.159179][ T7247] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 90.167190][ T7249] CPU: 0 PID: 7249 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 90.175912][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.186148][ T7249] Call Trace: [ 90.189478][ T7249] dump_stack_lvl+0xd6/0x122 [ 90.194147][ T7249] dump_stack+0x11/0x1b [ 90.198465][ T7249] should_fail+0x23c/0x250 [ 90.202982][ T7249] __alloc_pages+0x102/0x320 [ 90.207712][ T7249] alloc_pages+0x382/0x3d0 [ 90.212502][ T7249] pte_alloc_one+0x29/0xb0 [ 90.216984][ T7249] __pte_alloc+0x2f/0x220 [ 90.221467][ T7249] copy_pte_range+0x1267/0x1460 [ 90.226333][ T7249] copy_page_range+0x5ea/0x8f0 [ 90.231378][ T7249] dup_mmap+0x6db/0xa50 [ 90.235806][ T7249] dup_mm+0x7c/0x210 [ 90.239724][ T7249] copy_process+0x1463/0x2fa0 [ 90.244538][ T7249] ? 0xffffffff81000000 [ 90.248696][ T7249] ? get_pid_task+0x8b/0xc0 07:04:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x1152, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, 0x0, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) dup2(r1, r2) 07:04:24 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 90.253212][ T7249] kernel_clone+0x15c/0x680 [ 90.257734][ T7249] __x64_sys_clone+0xc6/0xf0 [ 90.262372][ T7249] do_syscall_64+0x44/0xa0 [ 90.266833][ T7249] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.272787][ T7249] RIP: 0033:0x7f80007678d9 [ 90.277552][ T7249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 90.297249][ T7249] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 90.305843][ T7249] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 90.313831][ T7249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.321897][ T7249] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.330242][ T7249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.336310][ C1] sd 0:0:1:0: tag#5762 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 90.339103][ T7249] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 90.357122][ C1] sd 0:0:1:0: tag#5762 CDB: opcode=0xe5 (vendor) [ 90.363474][ C1] sd 0:0:1:0: tag#5762 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 90.372772][ C1] sd 0:0:1:0: tag#5762 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 90.381802][ C1] sd 0:0:1:0: tag#5762 CDB[20]: ba 07:04:24 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:24 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) [ 90.392411][ T22] audit: type=1326 audit(1634022264.865:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7250 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f26747e28d9 code=0x0 [ 90.450549][ T7261] FAULT_INJECTION: forcing a failure. [ 90.450549][ T7261] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 90.463869][ T7261] CPU: 0 PID: 7261 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 90.472588][ T7261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.482923][ T7261] Call Trace: [ 90.486238][ T7261] dump_stack_lvl+0xd6/0x122 [ 90.490845][ T7261] dump_stack+0x11/0x1b [ 90.495118][ T7261] should_fail+0x23c/0x250 [ 90.499657][ T7261] __alloc_pages+0x102/0x320 [ 90.504267][ T7261] alloc_pages+0x382/0x3d0 [ 90.508701][ T7261] pte_alloc_one+0x29/0xb0 [ 90.513149][ T7261] __pte_alloc+0x2f/0x220 [ 90.517498][ T7261] copy_pte_range+0x1267/0x1460 [ 90.522535][ T7261] copy_page_range+0x5ea/0x8f0 [ 90.527312][ T7261] dup_mmap+0x6db/0xa50 [ 90.531545][ T7261] dup_mm+0x7c/0x210 [ 90.535454][ T7261] copy_process+0x1463/0x2fa0 [ 90.540247][ T7261] ? 0xffffffff81000000 [ 90.544428][ T7261] ? get_pid_task+0x8b/0xc0 [ 90.548982][ T7261] kernel_clone+0x15c/0x680 [ 90.553764][ T7261] __x64_sys_clone+0xc6/0xf0 [ 90.558365][ T7261] do_syscall_64+0x44/0xa0 [ 90.562793][ T7261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.568824][ T7261] RIP: 0033:0x7f80007678d9 [ 90.573235][ T7261] 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 [ 90.592870][ T7261] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:25 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 90.601292][ T7261] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 90.609369][ T7261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.617345][ T7261] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.625362][ T7261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.633337][ T7261] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 18) 07:04:25 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) 07:04:25 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 90.720519][ T7271] FAULT_INJECTION: forcing a failure. [ 90.720519][ T7271] name failslab, interval 1, probability 0, space 0, times 0 [ 90.733182][ T7271] CPU: 0 PID: 7271 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 90.741970][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.752038][ T7271] Call Trace: [ 90.755320][ T7271] dump_stack_lvl+0xd6/0x122 [ 90.759924][ T7271] dump_stack+0x11/0x1b [ 90.764094][ T7271] should_fail+0x23c/0x250 [ 90.768525][ T7271] __should_failslab+0x81/0x90 [ 90.773380][ T7271] ? kobject_uevent_env+0x1a7/0xc40 [ 90.778595][ T7271] should_failslab+0x5/0x20 [ 90.783179][ T7271] kmem_cache_alloc_trace+0x52/0x320 [ 90.788482][ T7271] ? pwq_adjust_max_active+0x491/0x4b0 [ 90.794000][ T7271] ? dev_uevent_filter+0x70/0x70 [ 90.799094][ T7271] kobject_uevent_env+0x1a7/0xc40 [ 90.801071][ T7272] FAULT_INJECTION: forcing a failure. [ 90.801071][ T7272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 90.804167][ T7271] ? __list_add_valid+0x28/0x90 [ 90.822316][ T7271] ? alloc_workqueue+0xa18/0xad0 [ 90.827271][ T7271] disk_force_media_change+0xe3/0x170 [ 90.832636][ T7271] loop_configure+0x6c0/0xeb0 [ 90.837315][ T7271] ? perf_tp_event+0x4dd/0x510 [ 90.842149][ T7271] lo_ioctl+0x618/0x13e0 [ 90.846487][ T7271] ? blkdev_common_ioctl+0x438/0x1110 [ 90.851983][ T7271] ? selinux_file_ioctl+0x981/0xa10 [ 90.857378][ T7271] ? lo_release+0x120/0x120 [ 90.861936][ T7271] blkdev_ioctl+0x1d0/0x3f0 [ 90.866509][ T7271] block_ioctl+0x6e/0x80 [ 90.871055][ T7271] ? blkdev_iopoll+0x80/0x80 [ 90.875671][ T7271] __se_sys_ioctl+0xcb/0x140 [ 90.880265][ T7271] __x64_sys_ioctl+0x3f/0x50 [ 90.884844][ T7271] do_syscall_64+0x44/0xa0 [ 90.889360][ T7271] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.895297][ T7271] RIP: 0033:0x7f2c1fed7697 [ 90.899719][ T7271] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 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 [ 90.919322][ T7271] RSP: 002b:00007f2c1dc4ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.927812][ T7271] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 [ 90.935927][ T7271] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 90.943971][ T7271] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 90.951929][ T7271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 90.959929][ T7271] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 90.967907][ T7272] CPU: 1 PID: 7272 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 90.976601][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.986758][ T7272] Call Trace: [ 90.990054][ T7272] dump_stack_lvl+0xd6/0x122 [ 90.994705][ T7272] dump_stack+0x11/0x1b [ 90.998939][ T7272] should_fail+0x23c/0x250 [ 91.003378][ T7272] __alloc_pages+0x102/0x320 [ 91.008037][ T7272] alloc_pages+0x382/0x3d0 [ 91.012536][ T7272] pte_alloc_one+0x29/0xb0 [ 91.017041][ T7272] __pte_alloc+0x2f/0x220 [ 91.021553][ T7272] copy_pte_range+0x1267/0x1460 [ 91.026507][ T7272] copy_page_range+0x5ea/0x8f0 [ 91.031281][ T7272] dup_mmap+0x6db/0xa50 [ 91.035459][ T7272] dup_mm+0x7c/0x210 [ 91.039364][ T7272] copy_process+0x1463/0x2fa0 [ 91.044058][ T7272] ? 0xffffffff81000000 [ 91.048214][ T7272] ? get_pid_task+0x8b/0xc0 [ 91.052732][ T7272] kernel_clone+0x15c/0x680 [ 91.057362][ T7272] __x64_sys_clone+0xc6/0xf0 [ 91.061964][ T7272] do_syscall_64+0x44/0xa0 [ 91.066396][ T7272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.072384][ T7272] RIP: 0033:0x7f80007678d9 [ 91.076805][ T7272] 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 [ 91.097060][ T7272] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 91.105651][ T7272] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 91.113656][ T7272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 91.121699][ T7272] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.129676][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.137655][ T7272] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:25 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 91.186170][ T22] audit: type=1326 audit(1634022265.705:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7250 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f26747e28d9 code=0x0 [ 91.315283][ C1] sd 0:0:1:0: tag#5768 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 91.325147][ C1] sd 0:0:1:0: tag#5768 CDB: opcode=0xe5 (vendor) [ 91.331483][ C1] sd 0:0:1:0: tag#5768 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 91.340546][ C1] sd 0:0:1:0: tag#5768 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 91.349597][ C1] sd 0:0:1:0: tag#5768 CDB[20]: ba [ 91.409653][ T7271] FAT-fs (loop4): bogus number of reserved sectors [ 91.416197][ T7271] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:26 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) 07:04:26 executing program 1: unshare(0x20000600) unshare(0x20000200) unshare(0x20040200) io_setup(0xb38, &(0x7f0000000000)=0x0) eventfd(0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x80043}, 0x18) syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r0, 0x0, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x400) io_setup(0xb38, &(0x7f0000000000)=0x0) eventfd(0x0) openat2(r1, 0x0, &(0x7f0000002180)={0xc00c3}, 0x18) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) syncfs(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) 07:04:26 executing program 3: mlockall(0x1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = fsopen(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0x6001, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000780)={0x0, 0x0, "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", "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"}) r2 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000100)="4d8e0e5dc10c", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x1, @scatter={0x1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)=""/168, 0xa8}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}}, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x409e, &(0x7f00000000c0)={0x0, 0xe6cf, 0x0, 0x3, 0x273}, &(0x7f0000971000/0x1000)=nil, &(0x7f00005bc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) syz_io_uring_submit(0x0, r3, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r4], 0x1}, 0x800) munlockall() fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)=':\x00', &(0x7f0000000080)='%-]\x00', 0x0) mremap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000786000/0x2000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f00004be000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000632000/0x3000)=nil) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 07:04:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) (fail_nth: 19) [ 91.518697][ T7293] FAULT_INJECTION: forcing a failure. [ 91.518697][ T7293] name failslab, interval 1, probability 0, space 0, times 0 [ 91.531343][ T7293] CPU: 0 PID: 7293 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 91.540035][ T7293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.550155][ T7293] Call Trace: [ 91.553427][ T7293] dump_stack_lvl+0xd6/0x122 [ 91.558076][ T7293] dump_stack+0x11/0x1b [ 91.562218][ T7293] should_fail+0x23c/0x250 [ 91.566698][ T7293] ? dup_mmap+0x3fe/0xa50 [ 91.571015][ T7293] __should_failslab+0x81/0x90 [ 91.575763][ T7293] should_failslab+0x5/0x20 [ 91.580291][ T7293] kmem_cache_alloc+0x4f/0x300 [ 91.585039][ T7293] dup_mmap+0x3fe/0xa50 [ 91.589190][ T7293] dup_mm+0x7c/0x210 [ 91.593077][ T7293] copy_process+0x1463/0x2fa0 [ 91.597738][ T7293] ? 0xffffffff81000000 [ 91.601872][ T7293] ? get_pid_task+0x8b/0xc0 [ 91.606444][ T7293] kernel_clone+0x15c/0x680 [ 91.611018][ T7293] __x64_sys_clone+0xc6/0xf0 [ 91.615597][ T7293] do_syscall_64+0x44/0xa0 [ 91.620097][ T7293] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.625978][ T7293] RIP: 0033:0x7f80007678d9 [ 91.630376][ T7293] 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 [ 91.649967][ T7293] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 91.658370][ T7293] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 91.666333][ T7293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 91.674312][ T7293] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.682283][ T7293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.690322][ T7293] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 91.715830][ T7299] FAULT_INJECTION: forcing a failure. [ 91.715830][ T7299] name failslab, interval 1, probability 0, space 0, times 0 [ 91.728482][ T7299] CPU: 0 PID: 7299 Comm: syz-executor.4 Not tainted 5.15.0-rc5-syzkaller #0 [ 91.737216][ T7299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.747281][ T7299] Call Trace: [ 91.750560][ T7299] dump_stack_lvl+0xd6/0x122 [ 91.755193][ T7299] dump_stack+0x11/0x1b [ 91.759357][ T7299] should_fail+0x23c/0x250 [ 91.763816][ T7299] ? kzalloc+0x1d/0x30 [ 91.767925][ T7299] __should_failslab+0x81/0x90 [ 91.772787][ T7299] should_failslab+0x5/0x20 [ 91.777295][ T7299] __kmalloc+0x6f/0x350 [ 91.781523][ T7299] kzalloc+0x1d/0x30 [ 91.785528][ T7299] kobject_get_path+0x7c/0x110 [ 91.790313][ T7299] kobject_uevent_env+0x1be/0xc40 [ 91.795383][ T7299] ? __list_add_valid+0x28/0x90 [ 91.800246][ T7299] ? alloc_workqueue+0xa18/0xad0 [ 91.805195][ T7299] disk_force_media_change+0xe3/0x170 [ 91.810590][ T7299] loop_configure+0x6c0/0xeb0 [ 91.815286][ T7299] lo_ioctl+0x618/0x13e0 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 91.819579][ T7299] ? path_openat+0x18d4/0x1ec0 [ 91.824416][ T7299] ? blkdev_common_ioctl+0x438/0x1110 [ 91.829823][ T7299] ? selinux_file_ioctl+0x981/0xa10 [ 91.835035][ T7299] ? lo_release+0x120/0x120 [ 91.839670][ T7299] blkdev_ioctl+0x1d0/0x3f0 [ 91.844181][ T7299] block_ioctl+0x6e/0x80 [ 91.848428][ T7299] ? blkdev_iopoll+0x80/0x80 [ 91.853024][ T7299] __se_sys_ioctl+0xcb/0x140 [ 91.857706][ T7299] __x64_sys_ioctl+0x3f/0x50 [ 91.862306][ T7299] do_syscall_64+0x44/0xa0 [ 91.866816][ T7299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.872875][ T7299] RIP: 0033:0x7f2c1fed7697 [ 91.877290][ T7299] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 94 53 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 91.896906][ T7299] RSP: 002b:00007f2c1dc2df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.905407][ T7299] RAX: ffffffffffffffda RBX: 00007f2c1ff21cc0 RCX: 00007f2c1fed7697 07:04:26 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() unshare(0x600) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16d, &(0x7f0000000380)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)="eaff35336b2ffcad1e255eb8c8aac24f19f902f8bd385da896f6baed908744399698cffe1602c790a4dc1ec5710b48e5a22204e8c72e0773276ca6c6d9fa64ceab7462b87e09c40f50dd8708ff7984a952520be33695509104e24dd39af4c5984c2327903f0da0775bc226eddccbba6f93dccbf7f0d9b0204a", 0x79}, {&(0x7f00000001c0)="dd8690fec91c0197d1b83fc54b488dddacac07505edec905933efdfa020ec9bc42d5aa7a178197dd645d27dd1d8211330fdc68b52eb22785ec0772bf96e281b0915505951eb5c02c69b4b137538a6504c22b94fba028c1ebf5fcaca6f233f47da849a4ac17405192d1cb677ca90752d848f8de5958a211d346b7a21123104b5681aebb71f216d0d80128eb", 0x8b}, {&(0x7f0000000080)="e986ff50e5f54572aafd22dc067c1f6cbb52ecccb01e4a872408fec86db37509b88a7c270e97f1ba0bc5413388f3009b6a", 0x31}, {&(0x7f0000000280)="f0005e2fbbf8002cd32ca341419ad1f210cbf450d68c2ab969199f5723d2c154d689be61af2d053f09c54a3e39ce02fcc26b38cc1ac64880cbaa38755ec7468b12e64463d8bf7ab4b510dc02a2da4bf9a0d616507a48d054705d94eecbd5e6eaff058e450fa50a6881fa5b4a5a3c14176af8f9feba2758a48b407a4a3395e5bc9017d4328ddfc9cf6e89b5e9873a8fe05ef96ea5f81d2ed13f756776ca89d23c8f25454d2fc5266fb0438a79a48dc91c1caacc769a60fec6b2cc61", 0xbb}], 0x4, 0x8) unshare(0x20000400) tkill(r1, 0x3a) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fff}) [ 91.913381][ T7299] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 91.921356][ T7299] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 91.929547][ T7299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 91.937789][ T7299] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 07:04:26 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4006}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0xfe55}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ftruncate(r0, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d", 0xe6, 0x3f}], 0x200400, &(0x7f0000001b40)=ANY=[@ANYBLOB='quiet,rootcontext=user_u,fscontext=root,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c61707072616973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB="ce0ea6a2bc66cf37706ed82da91b57031f0de1a675db10559a4680d7e3324d625338f4f58450626836c5f14c11c2d3265dc067a7bcc14747fe229b6583aed244533dbc453be2f8ce6f4ed74780dafaa95700f9b0c3a54bfc0a070827285992ca54a11de74ad1f7695ef9f124924929cf52efc279197c034465053fde788a02c9a42af76699c4a1a341f68d0c3d17071a2c1468dd0cd1696edb68fadb3f1d452d18380587cb50651de269f5341b249f9686cb470ce4b101ebdc0d1cd8e323d174c23bced925297ee75b9dafd6c714cefd3839daf080ad4d25da42dc51d0fc56f549edfef4236d980992bc01ac5c28b9e5dd"]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, 0x0) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, 0x0) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, 0x0) 07:04:26 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 47) 07:04:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) ioctl$SNAPSHOT_FREE(r0, 0x3305) set_mempolicy(0x4005, &(0x7f0000000080)=0x5, 0x2) set_mempolicy(0x0, &(0x7f00000000c0)=0x4, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000200)) r2 = syz_open_dev$vcsu(&(0x7f0000000240), 0x1000, 0x800) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000001580)=ANY=[@ANYBLOB="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"/4641], 0x1220) write$nbd(r1, &(0x7f00000000c0)=ANY=[], 0x10) syz_io_uring_setup(0x2de9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000140)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x5452, &(0x7f0000000740)) fstat(r5, &(0x7f0000000180)) 07:04:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}) [ 92.205275][ T7299] FAT-fs (loop4): bogus number of reserved sectors [ 92.212019][ T7299] FAT-fs (loop4): Can't find a valid FAT filesystem [ 92.254904][ T7344] FAULT_INJECTION: forcing a failure. [ 92.254904][ T7344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 92.268450][ T7344] CPU: 1 PID: 7344 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 92.277130][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.287483][ T7344] Call Trace: [ 92.290762][ T7344] dump_stack_lvl+0xd6/0x122 [ 92.295356][ T7344] dump_stack+0x11/0x1b [ 92.299519][ T7344] should_fail+0x23c/0x250 [ 92.303937][ T7344] __alloc_pages+0x102/0x320 [ 92.308624][ T7344] alloc_pages+0x382/0x3d0 [ 92.313140][ T7344] pte_alloc_one+0x29/0xb0 [ 92.317643][ T7344] __pte_alloc+0x2f/0x220 [ 92.322039][ T7344] copy_pte_range+0x1267/0x1460 [ 92.327111][ T7344] copy_page_range+0x5ea/0x8f0 [ 92.331886][ T7344] dup_mmap+0x6db/0xa50 [ 92.336052][ T7344] dup_mm+0x7c/0x210 [ 92.340015][ T7344] copy_process+0x1463/0x2fa0 [ 92.344706][ T7344] ? 0xffffffff81000000 [ 92.348977][ T7344] ? get_pid_task+0x8b/0xc0 [ 92.353499][ T7344] kernel_clone+0x15c/0x680 [ 92.358009][ T7344] __x64_sys_clone+0xc6/0xf0 [ 92.362612][ T7344] do_syscall_64+0x44/0xa0 [ 92.367036][ T7344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.372950][ T7344] RIP: 0033:0x7f80007678d9 [ 92.377366][ T7344] 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 [ 92.397129][ T7344] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 92.405540][ T7344] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 92.413602][ T7344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.421667][ T7344] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 92.430079][ T7344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.438052][ T7344] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 92.449624][ C0] sd 0:0:1:0: tag#5825 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 92.459744][ C0] sd 0:0:1:0: tag#5825 CDB: opcode=0xe5 (vendor) [ 92.466288][ C0] sd 0:0:1:0: tag#5825 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 92.475426][ C0] sd 0:0:1:0: tag#5825 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 92.484600][ C0] sd 0:0:1:0: tag#5825 CDB[20]: ba 07:04:27 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x400, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000200)='./file1\x00', 0xf1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/82, 0x52}, {&(0x7f0000001540)=""/138, 0x8a}], 0x7, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x687, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 07:04:27 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}) 07:04:27 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 48) 07:04:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:27 executing program 1: stat(&(0x7f0000000180)='./file0\x00', 0x0) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f0000002c40)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/154, 0x9a}], 0x5, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}}], 0x1, 0x0, &(0x7f00000005c0)={0x77359400}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/253, 0xfd}], 0x2, &(0x7f00000008c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/217, 0xd9}, {&(0x7f0000000bc0)=""/172, 0xac}], 0x3, &(0x7f0000000cc0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000000dc0), 0x6e, &(0x7f0000001080)=[{&(0x7f0000000e40)=""/212, 0xd4}, {&(0x7f0000000f40)=""/204, 0xcc}, {&(0x7f0000001040)=""/33, 0x21}], 0x3}}, {{&(0x7f00000010c0), 0x6e, &(0x7f0000002580)=[{&(0x7f0000001140)=""/200, 0xc8}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/43, 0x2b}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/154, 0x9a}, {&(0x7f0000002380)=""/164, 0xa4}, {&(0x7f0000002440)=""/210, 0xd2}, {&(0x7f0000002540)=""/2, 0x2}], 0x8, &(0x7f0000002600)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002900)=[{&(0x7f0000002780)=""/200, 0xc8}, {&(0x7f0000002880)=""/79, 0x4f}], 0x2, &(0x7f0000002940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x5, 0x2, &(0x7f0000002b80)={0x0, 0x3938700}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000002bc0)={{}, {0x1, 0x2}, [{0x2, 0x4, r1}, {0x2, 0x2}, {0x2, 0x4, 0xee01}], {0x4, 0x4}, [{0x8, 0x1, r2}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x1, r4}, {0x8, 0x1, 0xee00}, {0x8, 0x0, r5}], {0x10, 0x7}, {0x20, 0x2}}, 0x64, 0x2) [ 92.784179][ T7364] FAT-fs (loop4): bogus number of reserved sectors [ 92.790780][ T7364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 92.803594][ T7371] FAULT_INJECTION: forcing a failure. [ 92.803594][ T7371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 92.816844][ T7371] CPU: 1 PID: 7371 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 92.825530][ T7371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.828991][ T7372] loop3: detected capacity change from 0 to 87 [ 92.835580][ T7371] Call Trace: [ 92.835591][ T7371] dump_stack_lvl+0xd6/0x122 [ 92.835615][ T7371] dump_stack+0x11/0x1b [ 92.853842][ T7371] should_fail+0x23c/0x250 [ 92.858531][ T7371] __alloc_pages+0x102/0x320 [ 92.863152][ T7371] alloc_pages+0x382/0x3d0 [ 92.867655][ T7371] pte_alloc_one+0x29/0xb0 [ 92.872070][ T7371] __pte_alloc+0x2f/0x220 [ 92.876414][ T7371] copy_pte_range+0x1267/0x1460 [ 92.881331][ T7371] copy_page_range+0x5ea/0x8f0 [ 92.886147][ T7371] dup_mmap+0x6db/0xa50 [ 92.890291][ T7371] dup_mm+0x7c/0x210 [ 92.894167][ T7371] copy_process+0x1463/0x2fa0 [ 92.898876][ T7371] ? 0xffffffff81000000 [ 92.903041][ T7371] ? get_pid_task+0x8b/0xc0 [ 92.907526][ T7371] kernel_clone+0x15c/0x680 [ 92.912026][ T7371] __x64_sys_clone+0xc6/0xf0 [ 92.916601][ T7371] do_syscall_64+0x44/0xa0 [ 92.921063][ T7371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.927034][ T7371] RIP: 0033:0x7f80007678d9 [ 92.931429][ T7371] 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 [ 92.951016][ T7371] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 92.959483][ T7371] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 92.967448][ T7371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.975439][ T7371] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 07:04:27 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}) 07:04:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x4}, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100)=0x81, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x84, 0x4) sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) preadv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x3c}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendmsg$inet(r3, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="ed8306000000000100e61f", 0xb}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 07:04:27 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 92.983391][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.991344][ T7371] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:27 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 49) 07:04:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 93.101439][ T7393] FAULT_INJECTION: forcing a failure. [ 93.101439][ T7393] name failslab, interval 1, probability 0, space 0, times 0 [ 93.114306][ T7393] CPU: 1 PID: 7393 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 93.122988][ T7393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.133038][ T7393] Call Trace: [ 93.136321][ T7393] dump_stack_lvl+0xd6/0x122 [ 93.140900][ T7393] dump_stack+0x11/0x1b [ 93.145183][ T7393] should_fail+0x23c/0x250 [ 93.149594][ T7393] ? dup_mmap+0x3fe/0xa50 [ 93.153909][ T7393] __should_failslab+0x81/0x90 [ 93.158665][ T7393] should_failslab+0x5/0x20 [ 93.163159][ T7393] kmem_cache_alloc+0x4f/0x300 [ 93.167904][ T7393] dup_mmap+0x3fe/0xa50 [ 93.172063][ T7393] dup_mm+0x7c/0x210 [ 93.175941][ T7393] copy_process+0x1463/0x2fa0 [ 93.180658][ T7393] ? 0xffffffff81000000 [ 93.184807][ T7393] ? get_pid_task+0x8b/0xc0 [ 93.189297][ T7393] kernel_clone+0x15c/0x680 [ 93.193876][ T7393] __x64_sys_clone+0xc6/0xf0 [ 93.198451][ T7393] do_syscall_64+0x44/0xa0 [ 93.202875][ T7393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.208791][ T7393] RIP: 0033:0x7f80007678d9 [ 93.213186][ T7393] 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 [ 93.232874][ T7393] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 93.241267][ T7393] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:27 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) (fail_nth: 1) [ 93.249220][ T7393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.257168][ T7393] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.265122][ T7393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.273149][ T7393] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 93.303224][ T7398] FAT-fs (loop4): bogus number of reserved sectors [ 93.309765][ T7398] FAT-fs (loop4): Can't find a valid FAT filesystem [ 93.311535][ T7402] FAULT_INJECTION: forcing a failure. [ 93.311535][ T7402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 93.329558][ T7402] CPU: 1 PID: 7402 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 93.338321][ T7402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.348414][ T7402] Call Trace: [ 93.351716][ T7402] dump_stack_lvl+0xd6/0x122 [ 93.356324][ T7402] dump_stack+0x11/0x1b [ 93.360488][ T7402] should_fail+0x23c/0x250 [ 93.364911][ T7402] should_fail_usercopy+0x16/0x20 [ 93.370027][ T7402] _copy_from_user+0x1c/0xd0 [ 93.374721][ T7402] do_fcntl+0x2c2/0xc70 [ 93.378895][ T7402] __se_sys_fcntl+0xc6/0x180 [ 93.383493][ T7402] __x64_sys_fcntl+0x3f/0x50 [ 93.388095][ T7402] do_syscall_64+0x44/0xa0 [ 93.392529][ T7402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.398581][ T7402] RIP: 0033:0x7fb551ef68d9 [ 93.402996][ T7402] 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 [ 93.422639][ T7402] RSP: 002b:00007fb54fc6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 93.431158][ T7402] RAX: ffffffffffffffda RBX: 00007fb551ffaf60 RCX: 00007fb551ef68d9 [ 93.439269][ T7402] RDX: 0000000020000000 RSI: 0000000000000025 RDI: 0000000000000003 07:04:28 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 50) [ 93.447238][ T7402] RBP: 00007fb54fc6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.455217][ T7402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.463375][ T7402] R13: 00007ffcebc8732f R14: 00007fb54fc6e300 R15: 0000000000022000 [ 93.511726][ T7408] FAULT_INJECTION: forcing a failure. [ 93.511726][ T7408] name failslab, interval 1, probability 0, space 0, times 0 [ 93.524396][ T7408] CPU: 0 PID: 7408 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 93.533077][ T7408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.543179][ T7408] Call Trace: [ 93.546459][ T7408] dump_stack_lvl+0xd6/0x122 [ 93.551057][ T7408] dump_stack+0x11/0x1b [ 93.555221][ T7408] should_fail+0x23c/0x250 [ 93.559732][ T7408] ? dup_mmap+0x3fe/0xa50 [ 93.564072][ T7408] __should_failslab+0x81/0x90 [ 93.568848][ T7408] should_failslab+0x5/0x20 [ 93.573371][ T7408] kmem_cache_alloc+0x4f/0x300 [ 93.578139][ T7408] dup_mmap+0x3fe/0xa50 [ 93.582312][ T7408] dup_mm+0x7c/0x210 [ 93.586223][ T7408] copy_process+0x1463/0x2fa0 [ 93.590901][ T7408] ? 0xffffffff81000000 [ 93.595053][ T7408] ? get_pid_task+0x8b/0xc0 [ 93.599647][ T7408] kernel_clone+0x15c/0x680 [ 93.604152][ T7408] __x64_sys_clone+0xc6/0xf0 [ 93.608795][ T7408] do_syscall_64+0x44/0xa0 [ 93.613284][ T7408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.619379][ T7408] RIP: 0033:0x7f80007678d9 [ 93.623795][ T7408] 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 [ 93.643508][ T7408] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 93.651922][ T7408] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 93.659895][ T7408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.667871][ T7408] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.675842][ T7408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.683869][ T7408] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:28 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x400, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000200)='./file1\x00', 0xf1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/82, 0x52}, {&(0x7f0000001540)=""/138, 0x8a}], 0x7, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x687, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 07:04:28 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) (fail_nth: 2) 07:04:28 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 51) [ 93.803207][ T7395] FAT-fs (loop4): bogus number of reserved sectors [ 93.809795][ T7395] FAT-fs (loop4): Can't find a valid FAT filesystem [ 93.816988][ T7428] loop3: detected capacity change from 0 to 87 [ 93.831555][ T7430] FAULT_INJECTION: forcing a failure. [ 93.831555][ T7430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 93.844814][ T7430] CPU: 1 PID: 7430 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 93.853498][ T7430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.863558][ T7430] Call Trace: [ 93.866839][ T7430] dump_stack_lvl+0xd6/0x122 [ 93.871438][ T7430] dump_stack+0x11/0x1b [ 93.875598][ T7430] should_fail+0x23c/0x250 [ 93.880023][ T7430] __alloc_pages+0x102/0x320 [ 93.884886][ T7430] alloc_pages+0x382/0x3d0 [ 93.889319][ T7430] pte_alloc_one+0x29/0xb0 [ 93.893742][ T7430] __pte_alloc+0x2f/0x220 [ 93.898076][ T7430] copy_pte_range+0x1267/0x1460 [ 93.902940][ T7430] copy_page_range+0x5ea/0x8f0 [ 93.907716][ T7430] dup_mmap+0x6db/0xa50 [ 93.911983][ T7430] dup_mm+0x7c/0x210 [ 93.915886][ T7430] copy_process+0x1463/0x2fa0 [ 93.920641][ T7430] ? 0xffffffff81000000 [ 93.924795][ T7430] ? get_pid_task+0x8b/0xc0 [ 93.929393][ T7430] kernel_clone+0x15c/0x680 [ 93.933902][ T7430] __x64_sys_clone+0xc6/0xf0 [ 93.938497][ T7430] do_syscall_64+0x44/0xa0 [ 93.942922][ T7430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.948883][ T7430] RIP: 0033:0x7f80007678d9 [ 93.953299][ T7430] 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 [ 93.972973][ T7430] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 93.981389][ T7430] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 93.989365][ T7430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.997341][ T7430] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.005418][ T7430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.013423][ T7430] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 94.053159][ T7431] FAULT_INJECTION: forcing a failure. [ 94.053159][ T7431] name failslab, interval 1, probability 0, space 0, times 0 [ 94.065815][ T7431] CPU: 0 PID: 7431 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 94.074525][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.084675][ T7431] Call Trace: [ 94.088050][ T7431] dump_stack_lvl+0xd6/0x122 [ 94.092725][ T7431] dump_stack+0x11/0x1b [ 94.096919][ T7431] should_fail+0x23c/0x250 [ 94.101339][ T7431] ? fcntl_setlk+0x3b/0x7a0 [ 94.105842][ T7431] __should_failslab+0x81/0x90 [ 94.110613][ T7431] should_failslab+0x5/0x20 [ 94.115128][ T7431] kmem_cache_alloc+0x4f/0x300 [ 94.119929][ T7431] fcntl_setlk+0x3b/0x7a0 [ 94.124267][ T7431] ? should_fail+0xd6/0x250 [ 94.128810][ T7431] do_fcntl+0x2fc/0xc70 [ 94.133128][ T7431] __se_sys_fcntl+0xc6/0x180 [ 94.137722][ T7431] __x64_sys_fcntl+0x3f/0x50 [ 94.142371][ T7431] do_syscall_64+0x44/0xa0 [ 94.146832][ T7431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.152746][ T7431] RIP: 0033:0x7fb551ef68d9 [ 94.157590][ T7431] 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 [ 94.177196][ T7431] RSP: 002b:00007fb54fc6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 94.185701][ T7431] RAX: ffffffffffffffda RBX: 00007fb551ffaf60 RCX: 00007fb551ef68d9 [ 94.193668][ T7431] RDX: 0000000020000000 RSI: 0000000000000025 RDI: 0000000000000003 07:04:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x3, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:28 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x1, 0x8000, 0x3f, 0x6, {{0x7, 0x4, 0x0, 0x3, 0x1c, 0x68, 0x0, 0x87, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_prespec={0x44, 0x4, 0x7c, 0x3, 0x8}, @noop]}}}}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0xd}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1, 0x5, 0x1, 0x5, 0x100, 0x3, 0x3200030, r0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@private2, @ipv4={'\x00', '\xff\xff', @empty}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x5, 0x2, 0x100, 0x1000, 0x0, r0}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x4e23, 0x4, 0x4e23, 0x1, 0x601409b481cff44, 0x80, 0xa0, 0x11, 0x0, r3}, {0x1, 0x1, 0x3, 0x4, 0x5, 0xe0000000, 0x67, 0x6}, {0x7ff, 0x0, 0x7, 0x5}, 0x697, 0x6e6bbb, 0x1}, {{@in6=@mcast2, 0x4d2, 0x98655d59cc6a2802}, 0x2, @in=@empty, 0x3502, 0x1, 0x1, 0x0, 0x7, 0xf3, 0x4}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000300)=""/123, &(0x7f0000000380)=0x7b) r5 = accept(r1, 0x0, &(0x7f00000003c0)) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000400)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00'}) preadv(r4, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/48, 0x30}, {&(0x7f0000000780)=""/28, 0x1c}], 0x6, 0x5, 0x200) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000840)=""/130, &(0x7f0000000900)=0x82) r6 = open(&(0x7f0000000940)='./file0\x00', 0x161800, 0x100) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000009c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$GTP_CMD_GETPDP(r6, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80c0}, 0x24048810) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000b80)={'ip6_vti0\x00', &(0x7f0000000b00)={'ip6_vti0\x00', r0, 0x4, 0x0, 0x3, 0xffff0001, 0x30, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x40, 0x40, 0x4, 0x961}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x14, 0x5, 0x1, 0x203, 0x0, 0x0, {0x7, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 94.201729][ T7431] RBP: 00007fb54fc6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.209698][ T7431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.217667][ T7431] R13: 00007ffcebc8732f R14: 00007fb54fc6e300 R15: 0000000000022000 07:04:28 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) (fail_nth: 3) [ 94.292058][ T7448] FAULT_INJECTION: forcing a failure. [ 94.292058][ T7448] name failslab, interval 1, probability 0, space 0, times 0 [ 94.304991][ T7448] CPU: 0 PID: 7448 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 94.313667][ T7448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.323712][ T7448] Call Trace: [ 94.326979][ T7448] dump_stack_lvl+0xd6/0x122 [ 94.331603][ T7448] dump_stack+0x11/0x1b [ 94.335742][ T7448] should_fail+0x23c/0x250 [ 94.340142][ T7448] ? posix_lock_inode+0x15c/0x2640 [ 94.349231][ T7448] __should_failslab+0x81/0x90 [ 94.354124][ T7448] should_failslab+0x5/0x20 [ 94.358970][ T7448] kmem_cache_alloc+0x4f/0x300 [ 94.363718][ T7448] posix_lock_inode+0x15c/0x2640 [ 94.368678][ T7448] ? selinux_file_lock+0x1ee/0x230 [ 94.373776][ T7448] do_lock_file_wait+0xf1/0x230 [ 94.378626][ T7448] ? kmem_cache_alloc+0x20d/0x300 [ 94.383632][ T7448] ? fcntl_setlk+0x3b/0x7a0 [ 94.388124][ T7448] fcntl_setlk+0x573/0x7a0 [ 94.392520][ T7448] do_fcntl+0x2fc/0xc70 [ 94.396720][ T7448] __se_sys_fcntl+0xc6/0x180 [ 94.401309][ T7448] __x64_sys_fcntl+0x3f/0x50 [ 94.405886][ T7448] do_syscall_64+0x44/0xa0 [ 94.410300][ T7448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.416182][ T7448] RIP: 0033:0x7fb551ef68d9 [ 94.420617][ T7448] 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 [ 94.440239][ T7448] RSP: 002b:00007fb54fc6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 94.448683][ T7448] RAX: ffffffffffffffda RBX: 00007fb551ffaf60 RCX: 00007fb551ef68d9 [ 94.456751][ T7448] RDX: 0000000020000000 RSI: 0000000000000025 RDI: 0000000000000003 [ 94.464711][ T7448] RBP: 00007fb54fc6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.472673][ T7448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.480663][ T7448] R13: 00007ffcebc8732f R14: 00007fb54fc6e300 R15: 0000000000022000 07:04:29 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 52) [ 94.494665][ T7450] FAT-fs (loop4): bogus number of reserved sectors [ 94.501222][ T7450] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.533380][ T7459] FAULT_INJECTION: forcing a failure. [ 94.533380][ T7459] name failslab, interval 1, probability 0, space 0, times 0 [ 94.546040][ T7459] CPU: 0 PID: 7459 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 94.554722][ T7459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.564806][ T7459] Call Trace: [ 94.568088][ T7459] dump_stack_lvl+0xd6/0x122 [ 94.572746][ T7459] dump_stack+0x11/0x1b [ 94.576953][ T7459] should_fail+0x23c/0x250 [ 94.581375][ T7459] ? dup_mmap+0x3fe/0xa50 [ 94.585817][ T7459] __should_failslab+0x81/0x90 [ 94.590588][ T7459] should_failslab+0x5/0x20 [ 94.595095][ T7459] kmem_cache_alloc+0x4f/0x300 [ 94.600067][ T7459] dup_mmap+0x3fe/0xa50 [ 94.604235][ T7459] dup_mm+0x7c/0x210 [ 94.608132][ T7459] copy_process+0x1463/0x2fa0 [ 94.612813][ T7459] ? 0xffffffff81000000 [ 94.616967][ T7459] ? get_pid_task+0x8b/0xc0 [ 94.621478][ T7459] kernel_clone+0x15c/0x680 [ 94.626004][ T7459] __x64_sys_clone+0xc6/0xf0 [ 94.630642][ T7459] do_syscall_64+0x44/0xa0 [ 94.635067][ T7459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.640987][ T7459] RIP: 0033:0x7f80007678d9 [ 94.645501][ T7459] 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 [ 94.665113][ T7459] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 94.673560][ T7459] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 94.681536][ T7459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:29 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000240)={0x316a, 0x10, '\x00', 0x1, &(0x7f0000000200)=[0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000000040)=""/240, 0xf0, 0x121, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}}, 0x80) write(r1, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) [ 94.689511][ T7459] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.697488][ T7459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.705634][ T7459] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:29 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 53) 07:04:29 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) (fail_nth: 4) [ 94.770739][ T7449] FAT-fs (loop4): bogus number of reserved sectors [ 94.777337][ T7449] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.818746][ T7472] FAULT_INJECTION: forcing a failure. [ 94.818746][ T7472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 94.826407][ T7476] FAULT_INJECTION: forcing a failure. [ 94.826407][ T7476] name failslab, interval 1, probability 0, space 0, times 0 [ 94.832139][ T7472] CPU: 1 PID: 7472 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 94.853495][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.863539][ T7472] Call Trace: [ 94.866802][ T7472] dump_stack_lvl+0xd6/0x122 [ 94.871378][ T7472] dump_stack+0x11/0x1b [ 94.875523][ T7472] should_fail+0x23c/0x250 [ 94.880100][ T7472] __alloc_pages+0x102/0x320 [ 94.884753][ T7472] alloc_pages+0x382/0x3d0 [ 94.889157][ T7472] pte_alloc_one+0x29/0xb0 [ 94.893643][ T7472] __pte_alloc+0x2f/0x220 [ 94.898042][ T7472] copy_pte_range+0x1267/0x1460 [ 94.902878][ T7472] copy_page_range+0x5ea/0x8f0 [ 94.907652][ T7472] dup_mmap+0x6db/0xa50 [ 94.911795][ T7472] dup_mm+0x7c/0x210 [ 94.915718][ T7472] copy_process+0x1463/0x2fa0 [ 94.920375][ T7472] ? 0xffffffff81000000 [ 94.925408][ T7472] ? get_pid_task+0x8b/0xc0 [ 94.929951][ T7472] kernel_clone+0x15c/0x680 [ 94.934488][ T7472] __x64_sys_clone+0xc6/0xf0 [ 94.939124][ T7472] do_syscall_64+0x44/0xa0 [ 94.943616][ T7472] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.949497][ T7472] RIP: 0033:0x7f80007678d9 [ 94.953899][ T7472] 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 [ 94.973539][ T7472] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 94.981972][ T7472] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 94.990011][ T7472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.997973][ T7472] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.006371][ T7472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.014335][ T7472] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 95.022291][ T7476] CPU: 0 PID: 7476 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 95.031120][ T7476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.041212][ T7476] Call Trace: [ 95.044605][ T7476] dump_stack_lvl+0xd6/0x122 [ 95.049269][ T7476] dump_stack+0x11/0x1b [ 95.053498][ T7476] should_fail+0x23c/0x250 [ 95.057983][ T7476] ? posix_lock_inode+0x212/0x2640 [ 95.063077][ T7476] __should_failslab+0x81/0x90 [ 95.067832][ T7476] should_failslab+0x5/0x20 [ 95.072343][ T7476] kmem_cache_alloc+0x4f/0x300 [ 95.077174][ T7476] ? posix_lock_inode+0x15c/0x2640 [ 95.082268][ T7476] posix_lock_inode+0x212/0x2640 [ 95.087194][ T7476] ? selinux_file_lock+0x1ee/0x230 [ 95.092290][ T7476] do_lock_file_wait+0xf1/0x230 [ 95.097125][ T7476] ? kmem_cache_alloc+0x20d/0x300 [ 95.102167][ T7476] ? fcntl_setlk+0x3b/0x7a0 [ 95.106651][ T7476] fcntl_setlk+0x573/0x7a0 [ 95.111054][ T7476] do_fcntl+0x2fc/0xc70 [ 95.115192][ T7476] __se_sys_fcntl+0xc6/0x180 [ 95.119766][ T7476] __x64_sys_fcntl+0x3f/0x50 [ 95.124337][ T7476] do_syscall_64+0x44/0xa0 [ 95.128737][ T7476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.134702][ T7476] RIP: 0033:0x7fb551ef68d9 [ 95.139120][ T7476] 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 [ 95.158796][ T7476] RSP: 002b:00007fb54fc6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 07:04:29 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004d740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004ed80)={0x0, 0x0, "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", "f42b3badb74cf8dcb9564c483d8be49ade8da10740d8b3ce58fa89cd5737b0ce6455cb0da5a44eb6ff896ee9e0d42c8b534951bed4f34841cf37ef3e66dbfce3cdcb29b629132f860e9cc22f8aff2f179ba7eb4f73ea4ab171ec0060bfd86ee028e569621db6ca00295a7c820fa729c5ed45a3e1fedde780f1e0da7f1554f1f05c7c0a8e13876c3b82cac981d3c2d84e11555ef1fa697e8af379476a1d36aa77a3087e99e125f099841697bd67b739b3ccec39d954e166533b53f1d188707f2d7d37da17dd7928dee017d9846e36d30baa1b05b7a8e4b2c321cd04c0c86aa0cf6f8652e7cd9bd463ed363c246a6b812bbd04012e4185d049b81c95779daf132cdf8fcc2c9f7c9327241d56acfa47085856946541c49304fad3a242b5057fd4f1c61b87a3d92070eb61e92aca5e52744de089693660000c7471e590cfe10bef6ac5b2b71e1c90818660465ef0f6ef2600eaecb4b65bb7352a69d5b583cc5c954090dbbe53ba7d971fa5c947a04380b566bb8f1586417089e35e0e30b461be39d7597adb4181487b9649178d19f0c74c41b53571c118bb849a28ac175c315aaf92970c33d3c1feb04104b14ce82434cc6ffa9d5c90862335c1a9fd8a1d5f248d89cf202443fb68e8afbc86ffff2db20aa48548956b08381b97f10946e13835fe49c41a4ea475db876e5bcdcb54ac89eb8ed96100c1f0c15bfd08ec1f55f73024ba7b91f6c0292520a768f18da17702f0854d82c943ef4a530d9af9e9e13a31569fee65362fa37a1e7780ba7fef43ae4d687ad12285bd9a34bf7b4c0ab114b13d17d3ab75b1f2294a4dbe794ad92d51e7abf135bcabc2650bc4ea3a1dbe7202941b2b26996c035494ee80b51df20fb0f773ce31e2fe2c6d4cef1a2f969fd7f34e19bc879dba2a9026896cccf811888d4a8d21ab39af35c98a4bce3855f3f4ecaa1a0cdfeb9bd448429337eadca15b60714b39825ba7bd0caf212d04120bc09215f55463007a4751245f1b26809ac489e97bce72022221e3e8d990960515541fa267208fd6a9f374749e62bb8b1aa311830f9f220c480ef3657be7a338e88b56018f9757fae1e7e05ae0139fa9870c30e4f1a6b46b4aa18f795bfb59c31611f62f6dbd279aa6bd17293325747d58170d3c00baf41cde14563e3f45857b475ae47dbdeecdb9ef2192fd22f5b770741c96dcfa1cd4dab737c272026a54f0e888417ec73abe615c27558c2fe141e717067a5beaaf90675dff084f6790c26a2271e4a1bd8f55d5bc1f9c58add844f9f5f14b412fa225bdfdbb3605986efd9cda1d78f8103fd8c95540b650eb922d284ce21aec9507c19646520972ab68ed6ea8fdf1a10126f8d61525542b54ea75a5568c76f9d18469ea42ead034826d4cdae159fe6143f6a9b4846b9d7a32f11daff5dca060589d9251ef65770f9c4b7917bc7452a31a1bd3f6cd46be35692c348c5c1c58c5fb2df3e881051da203de9ebd09ab9ab9b312cbf867b3893f35e2fb59f0c81c9bb4b55292a3dfd9af1b3d6b55b58d1656001b099892b99cc4990d10d927d14673571eee8ea9b17c8f050e150c68a54151588c129403dc586adbf4f7f667ea78c6cb4a030250a77a622729cb2221485d1a4950e5c00bd81e80cf2210b2aed0bf4c1c8eb1db9257535bd4f9e2f60da62f6314db18d7af270584c312b9d7ca2c0523e945fc848cbb4b7b3b25afec9b4e773618bba02d999be6f8f36086df7d59f4656f3308f702827144468381147c4ada8fb558222414d21159a14f665e636fa48b82ee2f59e94ef6e9496b4711a3e286ba6d37882d2538a70b4787281a731ce69ddd9d777ab3daf5e0626e3e404def314d1a5f2d6e2fd2297cbe2a5e3982929416882515ed1a4a9c63cfcbe710ad0f6b84bb448cfc8517537811d7c885f8c61125f6232751a6861f17ac3d46f9657ed3d50aae18cf768a0b5da3a5b89c19988933f80df75d369255b46534b80e075e1ae683f2e5aabf68d0ae879ba6233a2f855ed43e6dc4d561175dc5559d570c924e7c3ae948a1fc255476518c6a5712a483297fe9b5d00f729a08ee1803a1600baacc5da7a658ace1487b5c7c0dc7f216a961e5a823fe2da1ea4d89b6cba85161fbb2f5c508c5169edb1f1c8b7c7706c88b0931da151fdf4bd7aac89fec407bdb67b4cb5bb8859aa09ee17c769393f4bece1bc12ecdcf7f2faa527334f5d01865bde8c3d5738ca008064acbd81395ccc3e802d283496f59ff07acea0a04409280f4d80c32da9959b7c5ce54ec7bdcec4d70c3214e957b61fd27f0c48bef84f94b6a2c41c919f59765bc8844e1c9a315bd44ce03fe979ad5932c0f3b4263c147b4523c45c3065e10c0d28b96608da8d724f9cf9bd68588899817ececf3f05bb150868579ded7ff7d7126b16bd62fc5295206a59b2878f15379b45a846798d2fd54f5dcb6927db8ac67dc75fde60e6a8cd8d2751661a9f7ff27446fa4279e2f105030f3b2cb682ed74b21ba7099687a7911ad1741a6a09a1c6afaaf18ff818a1e352ba0e54ab2c547e4d09bbd8176b66c80fe51fac7df4440e51bd9072b622fe26bf4e6d7625c666a66279eb3f914732a0dca2d1bcccd750f114d4ccd4dec8fdfa7539e5af4a85e426b59a9fb516867af370b77c73c8cc3e84fa00e399cfe1fbe7308ddfaaa7bbbb408086e77eca663a1dfe947c9b944cdd08d451ff783211793470a5e2e306cc66dfe0fea39997be554dccadb625bb120a9ad23a1567d703ab842a9b51328d20aa0dc1129c3b578e922c2767ca9a12f7e869c89d3eeb2cf9444fc281054b4f8ee7c5fd658003c03b26b8687ede9adefb44b021c41aab5f416c9a6bf5568fb0c695fd0d5cb0a4a4bd95e95ae05321f8f3d90eea9e70f0df1740cc88ee80089489dc070e04b3b8257932ea15eaa899a1ac237e1edbeb3c023d6c1174d5cf9a11f8b268960785514f355458ccdda8ffa61890854b4b1547fa266d525bfbff22391e314eb306ad74ac4f2586ab08479701387aa19152248e891e44317ebd7d27fc2266486311d85cd2ff3dd8d8fca0cc879fbea5f5b7ca36dbcbfc85fc8ad1c3d46e4d6d6d711f70a18edda7c49dce278a0c5c674abfaf53eda0e6548b5d70e3cf40ad86f7b788ed25a5d882805cb03a9a43307c7cdd5b4b23a72348cefb845c297c7e34225ceb4b856e55289cb2b0eeb4ecd81a86e119a63fe4b66bdc3cdb0f00c00741d8eb2a2385dcc3bc3765b2ced84950277bcc2bffba6fd2ae41b28e3091f0dafb79f15be3fd31ac7136e2910787a9c1674cb65b2d45454e8237d153c0752c72a1457eaa4c12bb0af938d63bea3981fb26af804a0f44303a575807fa6f82939d4290e244abdf91c77833c006693bead4e0e9b496958d4e227830a96cf2b365b6c7ab5d3a3bf9efe644169e69eb1c4030b80603848e7fc125ed274662d682fe36212fd0e76b7e1e7cc938ce379eab355f62323a45ee39af7942d1aa4d08ad6e3301f1ea64b5ea68a4671bf7c139a00dd5a797db5148df118d0910600757f64583b103644c15b15db521ed4b8718990675429611c51d5cfe92c5ce7f95b7ab2bbcc9193a8ab16495228319925286111b6ad97bee42f1273160ee4798983fef8247213a07f7737e4c9c0a061c4ca1287a5aa388a8ec78dd41716ef23c2dd0866f6fbedcccca1b687c0da6f1167c22cbb9dca4655019f99d8f4576fe9f55fca0cf8f08836024eeccea298547bb29f3536b9287e111e323b3206e4056b3d89af307e1e2e59d7ccc1ec0384862e9430e9ed6d3c59386893c7965f16b19e6287be3dea8c6cf9b64c3c3d429e2cad04618ff2373716c4528d181db60c8b527f060bcec741278dfaef23d5f26245b29315e41280fc4641678edd42e9a1324892fcd6c165638b9603834480cfa65f5c12c9ee7b4fb7978cd9b27e1add3b1acbf1f6b76e663e2b3b58276ac3aa657639ca71fc3f7830778b88e78525ae9bdd08a7621c6ce92529104db78a70fb3f14af7d332732ffec3fe95432b1a91955af59a78661d96be8d0073e461d7326a0e21a31ae2cd6e89f69fe672fa001ed7d9e3cc258cf2c2fbb58f8f739fd6513b8cdca15e3e4600e6fac4bf5fef5e9f887b37d5ebbbe43e571c893cf5d0656f919522f7bb6044b47f2ea940cac2115d427029b6b9b82b017819443dd2abe7746f3a3155c0520def054847099aa903fe3b81eac53fc8ac8c761453b0e0f87349439498cb912c4b91cd6dc70f753c305fd756ddb81bf4b407efbb219e5262ddca62b0b18e744c0d9cde5c4c3dfea8056dea21bc6897bf8d1dd62b5a502909465e770c7fd45dba90d648961d0993cc16257d77f1b0a5448df70974e1ed7e68d0f6b205a591c4262fac662a3de25daa9a2408d451525fc97806e0f2284aab0478dfc372a68ca3116c92e954aed581416079f8288db76ac60e7a27a3212aa7d78f22a1f17c364236985d9c77a3d280aac1374f731574d14db09d2220f2cc22ce2bea998e87848714364ee1efb565b5d311d6de93c150c841dfb4635bfb636c233e1f044386a5e9757207a5ed796e37702b3ceb5dc9875261218ce788a87bf857832d83833d14b893244f04572636d4a418d189aa48616684343d84b30b33cb840c68a83a4010b6badb97dd8341aacadbd8cf258c96e9fa581ab6539de7a101b28c2f50b4f1f27186d2f09f42607331aae4a7273c3470451a9714e8b175cbfbd11b4c49d8a1230ef67c9dcb6d9b5adb42977b19d69ec55f203c75d52f9a6626a5a7849a0e958de1378e637059cfc3728ca25c816031b5e829f7d0859d0a314c3d7c06c16bc534d73ecd8171a06bbf92fa2278d0727be26819052ab02d8c7f4b27aa85388a7ae8a7547dbf5120b645e74d6fc1459f290feaa4baf4cbe25399d78d057be4f036ec3385b059bb03426e5d6c4215f8e80fac22dc486dbd256cfd0e0dc156b9c7ff27c598621887ac37f85b46f71ba8cb5928d09cc18b5b8d841c173a03ba66bc9203d1ab48b36c2df3c5f5dce15ee8c1e0f9d8e1bc43b111c11456a250480956e2574bf847100eaa97825a05b0b7b13b7a21bb1e035914e2f3417ba4f4284bbff7c59c80ac5472bfc0fb083c20f2a32790cd17b2fe5c48fcfbfdcda90cfa2bcb5503016cbd0ad2116d891e2c0391a646672d4d6e55548ecab9e8ccb8eb196901348f608900307692a6adfd6252f98ec31c6a895535c706638dda2873f0e48e8614300887b56b54ee1fda29d55bb35999dcdab21f5b5eb1897b615a501d2343ec1bdc11573794496ab7e4eb38070da472a7a1a2420fe80cec3dea45ec8ee407652e51e2bb39e4e550f7fd97df3510d9df3cd075762594498a686ac6873180aa304fd03d06dba36b00f349ff2910e25e280d6a55a16fbc0f57815ff933ebf5926f67da7f5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r10 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{0x0, r20}, {0x0, r20}, {r19}, {r19}, {r19, r20}, {}, {}, {0x0, r20}, {}, {r19, r20}, {0x0, r20}, {}, {}, {0x0, r20}, {}, {r19, r20}, {0x0, r20}, {}, {}, {}, {0x0, r20}, {r19}, {0x0, r20}, {0x0, r20}, {r19}, {0x0, r20}, {r18}, {}, {r18}, {}, {}, {}, {r18, r20}, {r19}, {}, {0x0, r20}, {r19, r20}, {0x0, r20}, {r18, r20}, {}, {0x0, r20}, {r19}, {}, {0x0, r20}, {r19, r17}, {0x0, r20}, {r19}, {0x0, r20}, {}, {r21, r20}, {}, {r18}, {}, {r19}, {r18}, {}, {r19, r20}, {}, {0x0, r20}, {0x0, r20}, {}, {0x0, r20}, {r15, r20}, {}, {0x0, r20}, {}, {r19}, {r18, r20}, {}, {r21}, {}, {}, {0x0, r20}, {}, {r19}, {r18}, {}, {}, {}, {0x0, r20}, {r19}, {}, {}, {r15, r20}, {r18}, {0x0, r20}, {0x0, r20}, {0x0, r20}, {r18, r20}, {}, {}, {0x0, r20}, {}, {r18}, {0x0, r20}, {}, {r19}, {r18, r20}, {0x0, r20}, {r18}, {r19, r20}, {0x0, r20}, {}, {0x0, r20}, {}, {0x0, r20}, {}, {r18, r20}, {0x0, r20}, {}, {r18, r20}, {0x0, r20}, {r19, r20}, {r18, r20}, {r19}, {}, {r18}, {r18}, {r19}, {}, {r18}, {r18, r20}, {}, {0x0, r20}, {0x0, r20}, {}, {}, {r19}, {}, {}, {r18, r20}, {}, {r19, r20}, {r18, r20}, {r19, r20}, {0x0, r20}, {}, {r19, r20}, {r19}, {}, {r18}, {r18}, {0x0, r20}, {r19}, {r18}, {0x0, r20}, {r19, r20}, {0x0, r20}, {0x0, r20}, {}, {0x0, r20}, {r19}, {0x0, r20}, {r19}, {r18}, {}, {}, {}, {0x0, r20}, {r18, r20}, {r19, r20}, {}, {0x0, r20}, {}, {r19}, {0x0, r20}, {}, {}, {r18}, {r18}, {0x0, r20}, {r18, r20}, {r19, r20}, {}, {r18}, {r16}, {r18}, {}, {r19}, {0x0, r20}, {r18}, {}, {0x0, r20}, {}, {}, {0x0, r20}, {r19}, {r18}, {}, {r18}, {}, {0x0, r20}, {r19, r20}, {0x0, r20}, {r19, r20}, {}, {}, {r19}, {0x0, r20}, {r19}, {0x0, r20}, {}, {}, {r18}, {}, {r18}, {}, {}, {r18, r20}, {}, {}, {}, {r19}, {0x0, r20}, {r18}, {}, {r19}, {}, {}, {r19}, {0x0, r20}, {0x0, r22}, {0x0, r20}, {}, {}, {}, {}, {}, {r19, r20}, {}, {0x0, r20}, {r18}, {r19, r20}, {r19}, {r19}, {0x0, r20}, {r18, r20}, {0x0}, {}, {}, {r18, r20}, {0x0, r20}, {r18, r20}, {}, {r19}, {r19}, {r18}, {}, {r19}, {r19}, {}, {}, {}, {r19, r20}, {0x0, r20}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f000005be00)={0x8, [{r4, r7}, {r6, r3}, {r6, r2}, {r6, r3}, {r6, r3}, {}, {r1}, {r0, r2}, {r5, r7}, {r1, r2}, {r4, r7}, {r0, r2}, {r4, r7}, {r1, r3}, {r0, r3}, {r4, r2}, {r1, r7}, {r4, r7}, {r1, r7}, {}, {r6, r2}, {r4, r3}, {r5, r7}, {r6, r7}, {r1, r2}, {0x0, r7}, {r6}, {r5, r2}, {r0, r3}, {r5, r3}, {r4, r3}, {r5, r2}, {r5, r7}, {r1, r2}, {r5, r7}, {r6, r2}, {r14, r2}, {r4, r2}, {r5, r7}, {r6, r7}, {r6, r2}, {0x0, r2}, {r6, r3}, {r6, r7}, {r4, r3}, {r5, r3}, {r0, r2}, {r4, r7}, {r1}, {r0, r7}, {r0, r3}, {r6}, {0x0, r3}, {0x0, r3}, {r5, r7}, {r0}, {r0, r2}, {r4, r2}, {r0, r3}, {r1, r7}, {0x0, r3}, {r5, r7}, {r6}, {r0, r7}, {r6, r2}, {0x0, r2}, {r6, r7}, {r6}, {r1, r7}, {r0, r7}, {r0}, {r0, r2}, {r6, r7}, {r5, r7}, {0x0, r7}, {r1, r2}, {r6, r2}, {r4, r2}, {r4, r7}, {r6, r3}, {r6, r2}, {r5, r7}, {r6, r2}, {r0, r7}, {r0, r7}, {r5, r3}, {r4}, {r1, r3}, {r5, r3}, {r4, r2}, {r1, r2}, {r4, r2}, {r4, r2}, {r5, r7}, {r5, r2}, {0x0, r7}, {0x0, r3}, {r5, r3}, {r5, r2}, {r1}, {r6, r3}, {r5, r2}, {r4, r2}, {r5, r3}, {r6, r2}, {}, {r5, r3}, {0x0, r2}, {r1, r3}, {r6, r7}, {r0, r2}, {}, {r6, r2}, {r0, r7}, {r0, r3}, {r0, r2}, {r1, r3}, {r1, r2}, {r4}, {0x0, r7}, {0x0, r2}, {r1}, {r4, r7}, {r1, r7}, {r6, r3}, {r1}, {r1, r7}, {r6, r2}, {r6, r3}, {r1, r7}, {r6, r2}, {0x0, r7}, {r1, r7}, {r0, r2}, {r5, r2}, {r6, r7}, {r4, r3}, {r0, r7}, {r5, r2}, {r4, r3}, {r0, r7}, {r1}, {r6, r3}, {0x0, r2}, {r1, r7}, {r5, r3}, {r4}, {r6}, {r6, r2}, {r4, r7}, {r6, r2}, {r0}, {r5, r2}, {r6}, {r1}, {r0, r2}, {r5, r2}, {r1, r7}, {r6, r7}, {0x0, r7}, {r0, r3}, {r0, r7}, {r1, r2}, {r1}, {r5, r3}, {}, {r1, r2}, {r6, r3}, {r1}, {r0, r2}, {r5}, {r4, r7}, {r0, r2}, {r4, r2}, {r0, r2}, {r1, r2}, {r1, r3}, {}, {r1, r2}, {r4, r2}, {0x0, r2}, {r1, r2}, {r6, r2}, {0x0, r3}, {0x0, r2}, {r0, r3}, {r1, r2}, {r6}, {r5, r7}, {0x0, r2}, {0x0, r3}, {r4, r3}, {r5, r2}, {r0, r3}, {r0, r7}, {r4}, {r5, r7}, {r6, r7}, {r6}, {r6, r2}, {r1, r2}, {r6, r3}, {r0, r2}, {r0, r2}, {r5, r2}, {r4, r3}, {r1, r3}, {r1, r2}, {r5, r7}, {r0, r3}, {r1}, {r4, r7}, {r1, r7}, {r1, r7}, {0x0, r23}, {0x0, r7}, {r6, r2}, {r4, r3}, {r6, r7}, {0x0, r7}, {r0, r7}, {r4, r2}, {0x0, r2}, {r1, r7}, {r4, r2}, {r6, r3}, {r5, r7}, {r5, r3}, {r5, r7}, {r4, r7}, {r4, r7}, {r6}, {r1, r7}, {0x0, r7}, {r1, r2}, {r5, r2}, {r1, r3}, {r0, r3}, {r5, r3}, {r4, r2}, {r0, r2}, {r4, r3}, {r6, r3}, {r5, r2}, {r6, r7}, {r5, r2}, {r1, r3}, {0x0, r2}, {r0, r3}, {r0}, {r1, r2}, {r4, r2}, {r0, r7}, {0x0, r7}, {r1, r7}], 0x5, "8e10be5321cdb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f000005ce00)={0x4, [{r0}, {r0}, {r6}, {0x0, r2}, {}, {}, {}, {r0, r7}, {r6, r2}, {r1}, {}, {0x0, r3}, {}, {0x0, r7}, {r1, r7}, {0x0, r3}, {r1, r2}, {r6}, {r0}, {r6, r7}, {}, {r6}, {0x0, r26}, {r1}, {}, {}, {r1, r2}, {0x0, r3}, {0x0, r7}, {0x0, r3}, {r6}, {}, {}, {r1}, {}, {}, {r0}, {r4, r3}, {0x0, r3}, {r5}, {0x0, r3}, {0x0, r2}, {0x0, r2}, {r1}, {0x0, r3}, {r1}, {}, {r24}, {0x0, r2}, {}, {0x0, r3}, {}, {r5}, {0x0, r3}, {r0, r7}, {}, {}, {r5}, {r6}, {0x0, r7}, {0x0, r3}, {r5, r3}, {r6}, {}, {r6}, {}, {0x0, r3}, {r0}, {}, {r5, r7}, {r0, r2}, {r6, r3}, {r5, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {r5}, {0x0, r7}, {r6}, {r1}, {r0, r3}, {}, {}, {r6}, {}, {r5}, {0x0, r3}, {}, {}, {r6}, {r5, r2}, {}, {0x0, r7}, {0x0, r2}, {}, {r5}, {r5}, {}, {r4, r2}, {}, {r4, r7}, {r6, r2}, {r4}, {r4, r3}, {}, {}, {r4}, {0x0, r2}, {0x0, r7}, {r5}, {r5, r3}, {0x0, r7}, {}, {0x0, r2}, {r1}, {0x0, r7}, {}, {r1}, {r5}, {}, {r6, r7}, {}, {r5, r3}, {r5, r3}, {r5}, {}, {}, {r0}, {0x0, r7}, {r5}, {}, {r1}, {r0, r3}, {r4, r2}, {}, {r5}, {}, {r6}, {r5, r3}, {r6, r2}, {}, {0x0, r3}, {r4}, {}, {0x0, r3}, {0x0, r2}, {r1, r3}, {}, {0x0, r7}, {r0, r3}, {0x0, r3}, {r0, r2}, {0x0, r7}, {}, {0x0, r2}, {r5}, {}, {r1}, {r5}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r4}, {}, {r4}, {r5}, {0x0, r2}, {0x0, r3}, {0x0, r7}, {r6, r3}, {0x0, r7}, {0x0, r2}, {}, {r4, r7}, {r0, r7}, {r4}, {}, {0x0, r7}, {}, {}, {}, {r4, r7}, {}, {}, {}, {r1, r7}, {r4, r3}, {}, {}, {0x0, r2}, {}, {r5}, {0x0, r3}, {r6}, {r5}, {0x0, r7}, {r5}, {0x0, r3}, {}, {0x0, r7}, {}, {}, {0x0, r2}, {}, {}, {r1}, {r6, r2}, {r1}, {r1}, {}, {0x0, r7}, {r0, r2}, {0x0, r3}, {r5}, {0x0, r13}, {r6, r3}, {0x0, r3}, {r4, r3}, {}, {}, {r6}, {}, {0x0, r3}, {0x0, r7}, {0x0, r3}, {r4, r3}, {r6}, {0x0, r7}, {0x0, r2}, {0x0, r3}, {r5, r2}, {0x0, r3}, {r4}, {r5, r3}, {0x0, r3}, {r5, r3}, {}, {r4}, {r6, r7}, {0x0, r7}, {r6}, {0x0, r2}, {r6}, {r5}, {r4}, {0x0, r17}, {r0, r25}], 0xff, "c0134d043618fb"}) io_setup(0xa, &(0x7f00000000c0)) io_cancel(0x0, 0x0, &(0x7f0000000900)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x7, 0x10, 0x0, 0x41c1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="021e0500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) [ 95.167228][ T7476] RAX: ffffffffffffffda RBX: 00007fb551ffaf60 RCX: 00007fb551ef68d9 [ 95.175314][ T7476] RDX: 0000000020000000 RSI: 0000000000000025 RDI: 0000000000000003 [ 95.183299][ T7476] RBP: 00007fb54fc6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.191261][ T7476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.199310][ T7476] R13: 00007ffcebc8732f R14: 00007fb54fc6e300 R15: 0000000000022000 [ 95.236799][ C0] sd 0:0:1:0: tag#5837 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 95.246752][ C0] sd 0:0:1:0: tag#5837 CDB: opcode=0xe5 (vendor) [ 95.253201][ C0] sd 0:0:1:0: tag#5837 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 95.262245][ C0] sd 0:0:1:0: tag#5837 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 95.271303][ C0] sd 0:0:1:0: tag#5837 CDB[20]: ba 07:04:29 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 54) [ 95.287724][ T7481] loop2: detected capacity change from 0 to 264192 [ 95.313819][ T7486] FAULT_INJECTION: forcing a failure. [ 95.313819][ T7486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.327027][ T7486] CPU: 1 PID: 7486 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 95.335774][ T7486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.345939][ T7486] Call Trace: [ 95.349230][ T7486] dump_stack_lvl+0xd6/0x122 [ 95.353846][ T7486] dump_stack+0x11/0x1b [ 95.358018][ T7486] should_fail+0x23c/0x250 [ 95.362487][ T7486] __alloc_pages+0x102/0x320 [ 95.367192][ T7486] kmem_getpages+0x1a/0xd0 [ 95.371627][ T7486] cache_grow_begin+0x4c/0x1a0 [ 95.376419][ T7486] cache_alloc_refill+0x326/0x3d0 [ 95.381462][ T7486] ? should_fail+0xd6/0x250 [ 95.385972][ T7486] ? dup_mmap+0x3fe/0xa50 [ 95.390314][ T7486] kmem_cache_alloc+0x278/0x300 [ 95.395190][ T7486] ? dup_mmap+0x3fe/0xa50 [ 95.399598][ T7486] dup_mmap+0x3fe/0xa50 [ 95.403766][ T7486] dup_mm+0x7c/0x210 [ 95.407669][ T7486] copy_process+0x1463/0x2fa0 [ 95.412355][ T7486] ? 0xffffffff81000000 [ 95.416648][ T7486] ? get_pid_task+0x8b/0xc0 [ 95.421210][ T7486] kernel_clone+0x15c/0x680 [ 95.425730][ T7486] __x64_sys_clone+0xc6/0xf0 [ 95.430333][ T7486] do_syscall_64+0x44/0xa0 [ 95.434766][ T7486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.440676][ T7486] RIP: 0033:0x7f80007678d9 [ 95.445121][ T7486] 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 [ 95.465084][ T7486] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 95.473502][ T7486] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 95.481559][ T7486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.489540][ T7486] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.497564][ T7486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.505630][ T7486] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 95.520384][ T7479] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 95.526929][ T7479] loop2: p2 size 1073741824 extends beyond EOD, truncated 07:04:30 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 55) [ 95.537055][ T7479] loop2: p5 size 1073741824 extends beyond EOD, truncated [ 95.551528][ T7481] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 95.564318][ T7481] loop2: p2 size 1073741824 extends beyond EOD, truncated 07:04:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x4, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 95.599539][ T7505] FAULT_INJECTION: forcing a failure. [ 95.599539][ T7505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.606760][ T7481] loop2: p5 size 1073741824 extends beyond EOD, truncated [ 95.612827][ T7505] CPU: 0 PID: 7505 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 95.628584][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.638653][ T7505] Call Trace: [ 95.641950][ T7505] dump_stack_lvl+0xd6/0x122 07:04:30 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) (fail_nth: 5) [ 95.646544][ T7505] dump_stack+0x11/0x1b [ 95.650730][ T7505] should_fail+0x23c/0x250 [ 95.655260][ T7505] __alloc_pages+0x102/0x320 [ 95.659850][ T7505] alloc_pages+0x382/0x3d0 [ 95.664353][ T7505] pte_alloc_one+0x29/0xb0 [ 95.668783][ T7505] __pte_alloc+0x2f/0x220 [ 95.673114][ T7505] copy_pte_range+0x1267/0x1460 [ 95.677990][ T7505] copy_page_range+0x5ea/0x8f0 [ 95.682757][ T7505] dup_mmap+0x6db/0xa50 [ 95.686942][ T7505] dup_mm+0x7c/0x210 [ 95.690889][ T7505] copy_process+0x1463/0x2fa0 [ 95.695559][ T7505] ? 0xffffffff81000000 [ 95.699696][ T7505] ? get_pid_task+0x8b/0xc0 [ 95.704189][ T7505] kernel_clone+0x15c/0x680 [ 95.708677][ T7505] __x64_sys_clone+0xc6/0xf0 [ 95.713296][ T7505] do_syscall_64+0x44/0xa0 [ 95.717705][ T7505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.723664][ T7505] RIP: 0033:0x7f80007678d9 [ 95.728062][ T7505] 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 [ 95.747655][ T7505] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 95.756087][ T7505] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 95.764055][ T7505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.772079][ T7505] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.780074][ T7505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.788027][ T7505] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 95.798716][ C1] sd 0:0:1:0: tag#5822 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 95.808576][ C1] sd 0:0:1:0: tag#5822 CDB: opcode=0xe5 (vendor) [ 95.814612][ T7516] FAULT_INJECTION: forcing a failure. [ 95.814612][ T7516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.814931][ C1] sd 0:0:1:0: tag#5822 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 95.828039][ T7516] CPU: 0 PID: 7516 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 95.837043][ C1] sd 0:0:1:0: tag#5822 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 95.845666][ T7516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.845677][ T7516] Call Trace: [ 95.845684][ T7516] dump_stack_lvl+0xd6/0x122 [ 95.854720][ C1] sd 0:0:1:0: tag#5822 CDB[20]: ba [ 95.864719][ T7516] dump_stack+0x11/0x1b [ 95.881791][ T7516] should_fail+0x23c/0x250 [ 95.886218][ T7516] should_fail_usercopy+0x16/0x20 [ 95.891251][ T7516] _copy_to_user+0x1c/0x90 [ 95.895772][ T7516] simple_read_from_buffer+0xab/0x120 [ 95.901170][ T7516] proc_fail_nth_read+0x10d/0x150 [ 95.906254][ T7516] ? proc_fault_inject_write+0x230/0x230 [ 95.911945][ T7516] vfs_read+0x1e6/0x750 [ 95.916136][ T7516] ? __fget_light+0x21b/0x260 [ 95.920852][ T7516] ? __cond_resched+0x11/0x40 [ 95.925724][ T7516] ksys_read+0xd9/0x190 [ 95.930579][ T7516] __x64_sys_read+0x3e/0x50 [ 95.937023][ T7516] do_syscall_64+0x44/0xa0 [ 95.941444][ T7516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.947345][ T7516] RIP: 0033:0x7fb551ea948c [ 95.951780][ T7516] 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 [ 95.971461][ T7516] RSP: 002b:00007fb54fc6e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.980047][ T7516] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb551ea948c [ 95.988020][ T7516] RDX: 000000000000000f RSI: 00007fb54fc6e1e0 RDI: 0000000000000005 07:04:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffff7ffdffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000000040)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x6, 0x2, 0x0, 0x86, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x7ff}, 0x89, 0x20000000, 0x7, 0x1, 0x7f, 0x82a, 0xe4, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xb, r0, 0x0) [ 95.996058][ T7516] RBP: 00007fb54fc6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.004039][ T7516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.012014][ T7516] R13: 00007ffcebc8732f R14: 00007fb54fc6e300 R15: 0000000000022000 07:04:30 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x2203, &(0x7f0000001800)=ANY=[@ANYBLOB="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"]) creat(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x7780, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x10032, 0x1, 0x0}) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac289be09", @ANYRES16=0x0, @ANYBLOB="000000000000000000041000000015000300", @ANYRES32=0x0], 0x28}}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001780)={0x0, 0xfffffffffffffffc, 0x35, 0x2, @scatter={0x3, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f00000002c0)}]}, &(0x7f0000000700)="43f8b3e240785240109cdb4b9221707d97746935abd105dd1ef3c6dd449773978b7be387df36a03af4d2d305555f1b4f63866bf286", &(0x7f0000000740)=""/4096, 0x4c, 0x8, 0x0, &(0x7f0000001740)}) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="11000000030000000700000088ad208ce5bfa33479b93cf149f382ee970eb173ddd16dcd1a98401b1b1aa23ef67ca312a1562309c4214a2ae1a81973c236a833dbe0ee4e6551f9f6bafa410f36028aed909cab5b5e6f34028cc03027226ac43b07ecc2b38cfdc58bc669d7bad3b4fc902f15e263d69e3fcedd612b7d23566cc0caa3d2b7327877148284139a3e33837d0cd4f3bbb75d6dd4e41191cbc6d2ac5dc516c6ffe72afe91d71401a7cca40129e1e929af12f743"]) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x80000001) [ 96.063704][ T7523] FAT-fs (loop4): bogus number of reserved sectors [ 96.070253][ T7523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 96.089981][ T7524] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 96.165095][ C1] sd 0:0:1:0: tag#5823 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 96.174995][ C1] sd 0:0:1:0: tag#5823 CDB: opcode=0xe5 (vendor) [ 96.181330][ C1] sd 0:0:1:0: tag#5823 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 96.190537][ C1] sd 0:0:1:0: tag#5823 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 96.199585][ C1] sd 0:0:1:0: tag#5823 CDB[20]: ba [ 96.275236][ T7523] FAT-fs (loop4): bogus number of reserved sectors [ 96.281912][ T7523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 96.288758][ T7524] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:04:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x5, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)="06c2f9e0fc0fa3690a7a9bcfc563a56f0f65ad9738d61672d5370a7967cc8f4be59474a53906f44f391ac1adb0ff162b", 0x30}], 0x1}}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x4e21, 0x3, @private1, 0x80000000}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000000)=@dstopts={0x0, 0x9, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x6000002000000000, 0x0, 0x0]}}, @enc_lim, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x58) sendmmsg$inet6(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="be19c311b2ba36c8cf7b7c006645786d9242b6c755599ce4822f5528dca873224115d1a73807090f2fd9a698cf4e9efdf3e334b3bfe00eb805c0ba6e8f2d3ef8d549a8d91d1126e1ecec5acfc7df9dab4db27d365b1adb6c59ff1f0f28cce429954d22fba5bfdd5e65908bf7940e8f366ad348f1991730fd4bec9cfcccbece482dbc0e914f35ed3f4a58148b98bfcfea15abefdf377146a5e66f1833396f9450e48286382bbe2469ed3363", 0xab}, {&(0x7f0000000080)="bef47c5b0e79b0eb53652268b3555d", 0xf}, {&(0x7f00000001c0)="d6b8858a7f6a37273c5bdb37237893ab15ed9e631bd0dcdf5b281dc3e8f1f93d6caeb25fd1f7a33f5073ec13ead7505ce69205d41ef908c7d89083362f5624a3016b64f5f2d8efff49ada0f33f5063622fb076f861bfcd7cfad27494da25e5c64debb6e70968c57eacf4d0051104cb46f3c205c88b249c2367ed03cc6f1c1472b14fc8232bdf7704511c2e17cb05df2f545eb7f47d545e1c9640a1", 0x9b}, {&(0x7f0000000280)="51e1f9b1dbc198288818a76bce73dd8c48d07ade9338b7e470476a6a31adce610930dd038d2aa23e8b9196b69b36948480dcc1d8dd639d344b961add3e76e36c1fe92632a6968b07f1e3c634584db17765a70dbc634c3b2b75849812d6038ad44e512a262a4cbc66af5c62853b68d5fd5f009c46a3402e32ffcb7ecaf9810a1c453b789472ac391fc6861d9c36396d54da167b6b03126b4ccd6e690ebf80512e0b0ce8e00141b46d78586237510f91ad527a03573428a49733bd49c78ba33666110c905bddeb0974a53a400c5fcbcd9bd6be8b1bb3ef1727ba7fca3155a587a4a37cc0055c4232be3dc83ed2e17eebf30a1e9d408920f8bc", 0xf8}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="861658c20910d40f970c8902357cf9e8bcada59b33dcd1b61de04ebf0fd1297b3117000ca81a2e6335b3cfda988299e1b3b8ff1802a5afe697a2", 0x3a}, {&(0x7f00000004c0)="11f1dbe55b8d24dc711d10df104ddc35e22c81b6", 0x14}, {&(0x7f0000000500)="68f0314302d0b5dd5d2e50d3e0ac7825ada3ffa763111e7665012a387e1ab5b259220c62661bd989686fed7c60f34447d1d7cc1b49e9bcb29dba02ee7efab2e435158ca88006649b0f7527c1b18c27610a39fe60c32d8d8dfeffb210638ce14e8481e80eaab27bfc4fe05945144ecd78d1c8c5de614cae91431618db643520fc7f", 0x81}, {&(0x7f00000005c0)="73e56fd6c910e692a63e3a12a60aca61058abb6cdbf818826c719d99973e9d97de53ad7050e6d1b429d018b137966e88e5e96a10078ee9b492e94da9d19abe27899a64bd2bda132ca50575313e6943e3c2ae3c2bab1945ceb6712360d876b60422c1cf83caafa9", 0x67}, {&(0x7f0000000640)="ea54bd8a4a536357a7a92d47cf2ea3242e6fa2c765282e7d50d6fc2d9f907ab0884a01bbabe2e24be825460ce36c0079bfb82d2b12658b86c196a781363643c617495c7573bbed4c675f55a830e11c82044648cd442b195dfa74fea76cf87fd14bd70f99e809fea570159783383cf93501d36860bb16cd5fd2f68faf65", 0x7d}], 0xa, &(0x7f0000000780)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x98, 0x29, 0x39, {0xc, 0x10, 0x0, 0x9, 0x0, [@private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, @private0, @mcast1, @empty, @private2, @private0]}}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000840)="768770cb9e57a2c6a6900f4ce1c3c23396bc5053ffdb57da0d0750bc234671beb5", 0x21}, {&(0x7f0000000880)="2a75df5a33550abbddfb2467fe99cf18cff4a9943d8e468fff4a07b16b105f52342f953a634bdd721d822569815544fbe6378077d7fc34b7808652f6155c3d204cbb27d271c8c2300bf8f66f871484018668d25b8f48195a6159184162eaef43de1aef0c5c0a5d3b377c704683163caaa6e0b865dd243b663a30562b2922412c52b4c740ddeadab483ce44e75619e8715aae7667081e27ecd637f8b9e8e44111f9cb47dc007da6e4284ca2f2d75ad7647144afafff2cba55395b8157968176", 0xbf}, {&(0x7f0000000940)="b7924e87f858cca0bcf000dee4042bdccaa248a800497af02ec90adc6a10b12ceef34febf5d274a432f8678bd63e43702068a507dcbede25d9db0ffbf2704f7f3e034280edbf92ed5757515c12d7d2d07faabc39e0c528b9f33ce96b0a6cb26632462c1be2f4ff5030d9", 0x6a}, {&(0x7f00000009c0)="78046bc503c34834478225110e1e143e92a5b7d23e9e61969875ab606622bb61b3518b256ab53476ff5cb6113c3e3d85a7615ede895fb109e8dd2c09c295c367d9979ca53960bf6205e465c44074273a6a1a49a81d8d0ca18c3c375df6bba3d3ca7654707223bf36c2d9c9da27545792a82988da89cc93a4e8837eb92ff02caa585a5541bb97eeca0e437ef4d3d3f4dcdbaab911f3da1889b4c93803ed501553c260a1049f9b4d2d686e6424f52cfa13e6d7933c85b81607d23f09a094ef6523dc3680ca057d598ad80579ff2cdb87b54915265302393d8e9b8534ccdc57e6a826", 0xe1}, {&(0x7f0000000ac0)="45f436b17e075b2c83b02e26e46877b7657d7726d2f53fb36b1a19ceb3dabda7738983933846", 0x26}], 0x5}}, {{&(0x7f0000000b80)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="45ef1dbadfe66a1639c07b8c2831e559c0bff054fa801e10d50e56549c0bf31b17a6410932e5dd74d2f4169c092cd708843d3180870acf4596b92320a29ac18019c2c321128e2d7352f9c41f859d27e23be6f041bad039613bd8581810fce369d1e5ee06429bbf1c19df6f89734a629dc6f529028ab4c578e9109f83bc631eef18167ec3e520632d109241a57727e1e18a7501b036b24c7b0e156b6d944efb45a3e002de0a37c2887830761ca87e5ccb83233db325a86cd787b2eb268dc4d6532ff393c7f7078b625ece6f3991cae675cdec8e7e1fc34b2d61943252c1321a", 0xdf}], 0x1, &(0x7f0000000d00)=[@tclass={{0x14, 0x29, 0x43, 0x7f}}], 0x18}}, {{&(0x7f0000000d40)={0xa, 0x4e23, 0x7f3, @empty, 0xf7b}, 0x1c, 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0x390}}, {{&(0x7f00000013c0)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, '\x00', 0x29}, 0x20}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001440)="ba9155873853889be2b97577c69fd4c471896523306d224ce30d00", 0x1b}, {&(0x7f0000001480)="85fee723e9876a5e50865dcc7ef56593e5cffcb9055081655a744b3a1ae0d98562044c9b088bde331a25d80de898cf6d76edf5d2d856e7148b5dea03883fb60f924732fee6e88cbf89900af72d927caac32fdee98d9b49a0c4dbaca2c636658c32bcaa582850f6445febb5ce6d7a966263e49d4f478113cef5609dc4f910811017191824cd048354edd008b8b6bd9d2520bb8357e21572cbb10429c90d75169aff9a647f6ec48b3cd565143a5baf87751dc656329dc7981bd06ac7c22290dd3502a68b5ac0e164e297f4b562c4779f74b130abf53464c039053045e0d6", 0xdd}, {&(0x7f0000001580)="25e993526856c7a592894ddbf6750912423732aa29b1b1cc6bb8d4e5957af5d3ff822684b321fd53787d5ea2ca21a1c9e3cff6a5d3f67a295cc5f807e9ea70749ecf8ca12a414969da942d555ff88d018bc8b75e0e91cec2570c5de8abcdd8bd1c15a2b2c4a12b1f2b9ed2229619bd2eb50125d923024aaababced19c0608fccd0a894abe4c491a026e0def0bf383b84edd72cf30712ef6cadf313543b6db516a3ce07639fc227287388c9f2b54f4460350fc98efc3bcca62e004c79bc99ad45c9d42a47b373f06e533c10f72e8f9f34d5877d9382bf838f", 0xd8}, {&(0x7f0000001680)="7d9795d8c60a38a916a220baeda51e5c729b8fd4fbde1b39ca0d484fcfc9da8438176aeb414749cc0d2c121ac410536e0b83deb40bb6c2e78f7e687c02b7aca2fc45ecc500408d66e6e04728dc8a86d65888e58a71e32e8717ff7fb45904e7c7ed2176a3cc5691e2939fef3500449eebfc2a6f96d84634e104e89d3a6ea980a1225b11382f1d455a0ce547e5575d39c6d260716cac818d9f08d6f50f4e6b0fabd2b846f7432d9c240e608d609b3117886b0e26f3749ccc6199fb6629ec14711bf8d199be9e", 0xc5}, {&(0x7f0000001780)="347ee5460a928601fbed0adb2b0499a0dfb987d6b2855d8c51326b5ed7a8670eaf7688fa553638f77a0c39437074a8bdb8e2fc14b44a00ded72e931cd1f07fdfa5e37904e27b50e133f72df83baaa887f198b5efb04d43e256821da0ec14f63f07ce919c3ca0d2933bf5b48f0cfdcba1af22", 0x72}, {&(0x7f0000001800)="c83a1c7b819a79b3a61a41565309a45168cbe6fdaccc61e2c697bf04ad7963f8465149f8e8651b8c186e8847f863624b4db9498c65c0eb54fd018617f860293a31897fc2a4ec48bbc1d9874a5ab043cdf8f75c989864237b674fef83bd9613500f321f5b4d56456c2fa811532ad34887cbcab175f45a10da132342f705dab7bd61291f72557f9a9244286e8cda45d0048142c77af05f9a49663f9781c64da89d17ef6eacc9c5c7f741a64b6581e5a602505780226af09a13d8cd4032b2c032b5112351b8da9c0613180853a2", 0xcc}, {&(0x7f0000001900)="3a9528f09e106a1709a91d73e7b7d3e5b1d68ea41ca1ad449b09b20b27b3c0dd6238163698a6c77ed5fcde843c439a37ca3dec4c4fd4a2f959e027135422130d3108d8314b0a21ce4e3b23adc415d7993f642d487e9384936c1a6fae622567660917a3c4e488bd61f9a85239968f48332b26d2f260f65002339dca0eb22912243a8e9f9502a059f8fe7da96906b2d7b3fa7a9bf3a1845d646408ce35cf", 0x9d}], 0x7}}], 0x5, 0x40) 07:04:30 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:30 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 56) [ 96.431195][ T7568] FAULT_INJECTION: forcing a failure. [ 96.431195][ T7568] name failslab, interval 1, probability 0, space 0, times 0 [ 96.443955][ T7568] CPU: 1 PID: 7568 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 96.452628][ T7568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.462690][ T7568] Call Trace: [ 96.465963][ T7568] dump_stack_lvl+0xd6/0x122 [ 96.470555][ T7568] dump_stack+0x11/0x1b [ 96.474748][ T7568] should_fail+0x23c/0x250 [ 96.479215][ T7568] ? dup_mmap+0x3fe/0xa50 [ 96.483527][ T7568] __should_failslab+0x81/0x90 [ 96.488277][ T7568] should_failslab+0x5/0x20 [ 96.492771][ T7568] kmem_cache_alloc+0x4f/0x300 [ 96.497631][ T7568] dup_mmap+0x3fe/0xa50 [ 96.501779][ T7568] dup_mm+0x7c/0x210 [ 96.505660][ T7568] copy_process+0x1463/0x2fa0 [ 96.510358][ T7568] ? 0xffffffff81000000 [ 96.514504][ T7568] ? get_pid_task+0x8b/0xc0 [ 96.518993][ T7568] kernel_clone+0x15c/0x680 [ 96.523486][ T7568] __x64_sys_clone+0xc6/0xf0 [ 96.528085][ T7568] do_syscall_64+0x44/0xa0 [ 96.532492][ T7568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.538375][ T7568] RIP: 0033:0x7f80007678d9 [ 96.542772][ T7568] 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 [ 96.562714][ T7568] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 96.571122][ T7568] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x2, &(0x7f0000000000)={0x1}) 07:04:31 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xb) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000"], 0x191) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) fcntl$setstatus(r1, 0x4, 0x2000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x5452, &(0x7f0000000740)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r2, &(0x7f00000000c0)=""/140, 0x8c) clone(0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x4e141, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x401ffc000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000200)={0x0, 0x80, 0x2, 0x9, 0x9, 0x0, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x10001, 0x2f7}, 0x0, 0x0, 0xe, 0x6, 0x2, 0x2, 0x0, 0x0, 0x9, 0x0, 0x81}) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) creat(0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 96.579098][ T7568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.587053][ T7568] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.595032][ T7568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.603344][ T7568] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x3, &(0x7f0000000000)={0x1}) 07:04:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000280)="58922e08a29f7f14b688dc6a4b5a191be4bc5a75b4f39a817aa509ac03aa88739e17f099c025d23af6f954103ff676e1a065d6d08c0c741002369387d20d9f6543d88abc3bc53e65", 0x48, 0x0, &(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/181, &(0x7f0000000180)=0xb5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x8600, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r2) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r3, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000f80)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r4 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000340)=@rc={0x1f, @none}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000780)=""/225, 0xe1}], 0x6, &(0x7f0000000700)=""/56, 0x38}, 0x8}, {{&(0x7f0000000900)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/255, 0xff}], 0x1, &(0x7f0000000ac0)=""/73, 0x49}, 0x6}], 0x2, 0x0, &(0x7f0000000bc0)={0x77359400}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000240)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @loopback}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x54, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8000}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffff001}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x54}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000300, @loopback}, 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x5452, &(0x7f0000000740)) sendto$inet(r7, &(0x7f00000001c0)="6b12d52b83cec11208766c94d52d3a906528b6709b29e0ec5b72b3378f7efb8d09723cd5f21111f157", 0x9, 0x40400c0, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) [ 96.632046][ T7575] FAT-fs (loop4): bogus number of reserved sectors [ 96.638607][ T7575] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:31 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x204, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0xffab, 0x0, 0x1ff, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clone(0x10040d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) rt_sigsuspend(&(0x7f0000000280), 0x8) 07:04:31 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 57) 07:04:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x4, &(0x7f0000000000)={0x1}) [ 96.735804][ T7602] FAULT_INJECTION: forcing a failure. [ 96.735804][ T7602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 96.749066][ T7602] CPU: 0 PID: 7602 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 96.757834][ T7602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.767900][ T7602] Call Trace: [ 96.771346][ T7602] dump_stack_lvl+0xd6/0x122 [ 96.776106][ T7602] dump_stack+0x11/0x1b [ 96.780255][ T7602] should_fail+0x23c/0x250 [ 96.784656][ T7602] __alloc_pages+0x102/0x320 [ 96.789239][ T7602] alloc_pages+0x382/0x3d0 [ 96.793645][ T7602] pte_alloc_one+0x29/0xb0 [ 96.798108][ T7602] __pte_alloc+0x2f/0x220 [ 96.802466][ T7602] copy_pte_range+0x1267/0x1460 [ 96.807304][ T7602] copy_page_range+0x5ea/0x8f0 [ 96.812056][ T7602] dup_mmap+0x6db/0xa50 [ 96.816210][ T7602] dup_mm+0x7c/0x210 [ 96.820099][ T7602] copy_process+0x1463/0x2fa0 [ 96.824768][ T7602] ? 0xffffffff81000000 [ 96.828919][ T7602] ? get_pid_task+0x8b/0xc0 [ 96.833406][ T7602] kernel_clone+0x15c/0x680 [ 96.837911][ T7602] __x64_sys_clone+0xc6/0xf0 [ 96.842485][ T7602] do_syscall_64+0x44/0xa0 [ 96.846913][ T7602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.852797][ T7602] RIP: 0033:0x7f80007678d9 [ 96.857196][ T7602] 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 [ 96.876985][ T7602] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 96.885382][ T7602] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 96.893354][ T7602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.901407][ T7602] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.909360][ T7602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.917315][ T7602] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 96.953248][ T7574] FAT-fs (loop4): bogus number of reserved sectors [ 96.959805][ T7574] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 07:04:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001580)={0x78, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x78}}, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73697a5aff302c68756765"]) 07:04:31 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 58) 07:04:31 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x2203, &(0x7f0000001800)=ANY=[@ANYBLOB="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"]) creat(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x7780, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x10032, 0x1, 0x0}) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac289be09", @ANYRES16=0x0, @ANYBLOB="000000000000000000041000000015000300", @ANYRES32=0x0], 0x28}}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001780)={0x0, 0xfffffffffffffffc, 0x35, 0x2, @scatter={0x3, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f00000002c0)}]}, &(0x7f0000000700)="43f8b3e240785240109cdb4b9221707d97746935abd105dd1ef3c6dd449773978b7be387df36a03af4d2d305555f1b4f63866bf286", &(0x7f0000000740)=""/4096, 0x4c, 0x8, 0x0, &(0x7f0000001740)}) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="11000000030000000700000088ad208ce5bfa33479b93cf149f382ee970eb173ddd16dcd1a98401b1b1aa23ef67ca312a1562309c4214a2ae1a81973c236a833dbe0ee4e6551f9f6bafa410f36028aed909cab5b5e6f34028cc03027226ac43b07ecc2b38cfdc58bc669d7bad3b4fc902f15e263d69e3fcedd612b7d23566cc0caa3d2b7327877148284139a3e33837d0cd4f3bbb75d6dd4e41191cbc6d2ac5dc516c6ffe72afe91d71401a7cca40129e1e929af12f743"]) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x80000001) 07:04:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x6, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 97.015596][ C1] sd 0:0:1:0: tag#5862 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 97.025774][ C1] sd 0:0:1:0: tag#5862 CDB: opcode=0xe5 (vendor) [ 97.032128][ C1] sd 0:0:1:0: tag#5862 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 97.041130][ C1] sd 0:0:1:0: tag#5862 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 97.050287][ C1] sd 0:0:1:0: tag#5862 CDB[20]: ba [ 97.086872][ T7626] FAULT_INJECTION: forcing a failure. [ 97.086872][ T7626] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.100136][ T7626] CPU: 0 PID: 7626 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 97.108822][ T7626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.111402][ T7627] tmpfs: Unknown parameter 'sizZÿ0' [ 97.119384][ T7626] Call Trace: [ 97.119395][ T7626] dump_stack_lvl+0xd6/0x122 [ 97.119420][ T7626] dump_stack+0x11/0x1b [ 97.119436][ T7626] should_fail+0x23c/0x250 [ 97.140995][ T7626] __alloc_pages+0x102/0x320 [ 97.145586][ T7626] alloc_pages+0x382/0x3d0 [ 97.150009][ T7626] pte_alloc_one+0x29/0xb0 [ 97.154408][ T7626] __pte_alloc+0x2f/0x220 [ 97.158721][ T7626] copy_pte_range+0x1267/0x1460 [ 97.163563][ T7626] copy_page_range+0x5ea/0x8f0 [ 97.168308][ T7626] dup_mmap+0x6db/0xa50 [ 97.172453][ T7626] dup_mm+0x7c/0x210 [ 97.176330][ T7626] copy_process+0x1463/0x2fa0 [ 97.181024][ T7626] ? 0xffffffff81000000 [ 97.185263][ T7626] ? get_pid_task+0x8b/0xc0 [ 97.189752][ T7626] kernel_clone+0x15c/0x680 [ 97.194237][ T7626] __x64_sys_clone+0xc6/0xf0 [ 97.198875][ T7626] do_syscall_64+0x44/0xa0 [ 97.203716][ T7626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.209615][ T7626] RIP: 0033:0x7f80007678d9 [ 97.214025][ T7626] 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 07:04:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1}) [ 97.233612][ T7626] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 97.242007][ T7626] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 97.249960][ T7626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.257959][ T7626] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.266052][ T7626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.274115][ T7626] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x110, 0x0, 0x34d0de89e6af251d, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f3ea6e7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb74}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa3bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5931}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e641bcc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2844}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45f0f2d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b08cae1}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19efc696}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f06d755}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc8bf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc3e1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xef45}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c6ee879}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44a87164}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60242064}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73bc50c2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x10000045}, 0x4004081) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00e9ff7f576c49b1b0e381e6ea5f9a32f213f074a481ea6699c0f6324fc6d897db72ccd760f5a07b023a22db4090bbf594f000f44300c1b1", @ANYRES16=r1, @ANYRESOCT=r1], 0x88}}, 0x0) 07:04:31 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 59) [ 97.289695][ C1] sd 0:0:1:0: tag#5866 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 97.299556][ C1] sd 0:0:1:0: tag#5866 CDB: opcode=0xe5 (vendor) [ 97.305913][ C1] sd 0:0:1:0: tag#5866 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 97.315145][ C1] sd 0:0:1:0: tag#5866 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 97.324374][ C1] sd 0:0:1:0: tag#5866 CDB[20]: ba [ 97.353791][ T7648] FAULT_INJECTION: forcing a failure. [ 97.353791][ T7648] name failslab, interval 1, probability 0, space 0, times 0 [ 97.366526][ T7648] CPU: 0 PID: 7648 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 97.374984][ T7637] FAT-fs (loop4): bogus number of reserved sectors [ 97.375245][ T7648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.381851][ T7637] FAT-fs (loop4): Can't find a valid FAT filesystem [ 97.391953][ T7648] Call Trace: [ 97.391965][ T7648] dump_stack_lvl+0xd6/0x122 [ 97.391986][ T7648] dump_stack+0x11/0x1b [ 97.392004][ T7648] should_fail+0x23c/0x250 [ 97.415250][ T7648] ? dup_mmap+0x3fe/0xa50 [ 97.419645][ T7648] __should_failslab+0x81/0x90 [ 97.424463][ T7648] should_failslab+0x5/0x20 [ 97.428968][ T7648] kmem_cache_alloc+0x4f/0x300 [ 97.433743][ T7648] dup_mmap+0x3fe/0xa50 [ 97.438071][ T7648] dup_mm+0x7c/0x210 [ 97.441966][ T7648] copy_process+0x1463/0x2fa0 [ 97.446648][ T7648] ? 0xffffffff81000000 [ 97.450884][ T7648] ? get_pid_task+0x8b/0xc0 [ 97.455386][ T7648] kernel_clone+0x15c/0x680 [ 97.459892][ T7648] __x64_sys_clone+0xc6/0xf0 [ 97.464748][ T7648] do_syscall_64+0x44/0xa0 [ 97.469267][ T7648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.475169][ T7648] RIP: 0033:0x7f80007678d9 [ 97.479580][ T7648] 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 07:04:32 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 07:04:32 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@l2={0x1f, 0x81}, 0x80) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00'}) sendto(r0, &(0x7f0000000000)="acf28100000288a8", 0x12, 0x0, &(0x7f00000011c0)=@can={0x1d, r1}, 0x80) [ 97.499892][ T7648] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 97.509750][ T7648] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 97.517814][ T7648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.525960][ T7648] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.534154][ T7648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.542233][ T7648] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) fallocate(r2, 0x0, 0x400, 0x9) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) read(r0, &(0x7f0000000280)=""/252, 0xfc) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 07:04:32 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 60) [ 97.610283][ T7668] FAULT_INJECTION: forcing a failure. [ 97.610283][ T7668] name failslab, interval 1, probability 0, space 0, times 0 [ 97.622920][ T7668] CPU: 0 PID: 7668 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 97.631583][ T7668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.641644][ T7668] Call Trace: [ 97.644921][ T7668] dump_stack_lvl+0xd6/0x122 [ 97.649510][ T7668] dump_stack+0x11/0x1b [ 97.653722][ T7668] should_fail+0x23c/0x250 [ 97.658146][ T7668] ? dup_mmap+0x3fe/0xa50 [ 97.662507][ T7668] __should_failslab+0x81/0x90 [ 97.667261][ T7668] should_failslab+0x5/0x20 [ 97.671775][ T7668] kmem_cache_alloc+0x4f/0x300 [ 97.676535][ T7668] dup_mmap+0x3fe/0xa50 [ 97.680762][ T7668] dup_mm+0x7c/0x210 [ 97.684699][ T7668] copy_process+0x1463/0x2fa0 [ 97.689459][ T7668] ? 0xffffffff81000000 [ 97.693609][ T7668] ? get_pid_task+0x8b/0xc0 [ 97.698101][ T7668] kernel_clone+0x15c/0x680 [ 97.702638][ T7668] __x64_sys_clone+0xc6/0xf0 [ 97.707303][ T7668] do_syscall_64+0x44/0xa0 [ 97.711727][ T7668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.717647][ T7668] RIP: 0033:0x7f80007678d9 [ 97.722055][ T7668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 97.742297][ T7668] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 97.750697][ T7668] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x4200c1, 0x0) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz1', "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"}, 0x100) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000780)="abba7806b8af69add3f3582a881d7fbc37551613b782232afb92f2f61eca8cc70c6a906c1216593682b5b5485ce0b61b01ef54d8e4eaee4c65ddf5682eed597e8c87f7a926c65c88dd4a4b3df4500b5149ce778360f06bfd0eff903668cb99ae487b66f9a5cc1ab81d77f99fba5ecd2262629bec388d029922ecebf416484e033b2609aac55f1bfe8b15b32c5dd84c6c5aa2baa306d084b8790d0cdb73f87dbebe9f2b32eae6114f650dc1395ad63bff2edecacf4cb2d2242babf3b343686ffc290180a5f7dbaea7", 0xc8) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x4dca) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x24, "7bcbe78eb66849d5d43a063e0b0e2583e5f0ee9cdaa45c9d20b22caf62aa548bb5283ca0"}, &(0x7f00000002c0)=0x48) socketpair(0x9, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xcc, "79e7085edf0cba8a1007f83c043fd7a66ea2f29083936db1f0753e22c1bec9bc70300d2e5268b4fc86f470c4bef6b691fe39cfd5f5761787a208e672b7ca69356180faee4817e709fbafc98c09789bee176d2b3574b18834df750bd4e7b6b820d9fa8d4eb8da98e8233b5c368fa24cb2eee247724409a0711587e072609c116ecac6f20cca3982c7567f5c0fe24a3d52fcd99ed3bd3ca6aac2a5dda78797eab556cd05519a78f62edc50291d8d88b67b12abf33b6d5dbdb39a4f341b9805a3f8b20748b3f4ce4ccb537510f0"}, &(0x7f0000000140)=0xf0) [ 97.758687][ T7668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.766841][ T7668] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.774803][ T7668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.782898][ T7668] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 97.796442][ T7635] FAT-fs (loop4): bogus number of reserved sectors [ 97.802981][ T7635] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:32 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 61) [ 97.867480][ T7684] FAULT_INJECTION: forcing a failure. [ 97.867480][ T7684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.880850][ T7684] CPU: 1 PID: 7684 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 97.889537][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.899592][ T7684] Call Trace: [ 97.902869][ T7684] dump_stack_lvl+0xd6/0x122 [ 97.907532][ T7684] dump_stack+0x11/0x1b [ 97.911716][ T7684] should_fail+0x23c/0x250 [ 97.916127][ T7684] __alloc_pages+0x102/0x320 [ 97.920762][ T7684] alloc_pages+0x382/0x3d0 [ 97.925187][ T7684] pte_alloc_one+0x29/0xb0 [ 97.929608][ T7684] ? __schedule+0x435/0x680 [ 97.934216][ T7684] __pte_alloc+0x2f/0x220 [ 97.938545][ T7684] copy_pte_range+0x1267/0x1460 [ 97.943401][ T7684] copy_page_range+0x5ea/0x8f0 [ 97.948165][ T7684] dup_mmap+0x6db/0xa50 [ 97.952341][ T7684] dup_mm+0x7c/0x210 [ 97.956231][ T7684] copy_process+0x1463/0x2fa0 [ 97.960898][ T7684] ? 0xffffffff81000000 [ 97.965041][ T7684] ? get_pid_task+0x8b/0xc0 [ 97.969542][ T7684] kernel_clone+0x15c/0x680 [ 97.974038][ T7684] __x64_sys_clone+0xc6/0xf0 [ 97.978620][ T7684] do_syscall_64+0x44/0xa0 [ 97.983036][ T7684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.988974][ T7684] RIP: 0033:0x7f80007678d9 [ 97.993378][ T7684] 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 07:04:32 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x8) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xe1) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/98, 0x62}], 0x1) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r5) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)="19d52afb4661b699eb3754f6ac07040409abaf810715581a224fb864ff8c4d52c0b6c59b11c360d2d42a66c009f8cd94aefd6f6dfa633ed6b1a9019c142ce9fefa3898ab230ec203f4f7dcce168c4ce4b16fd4b8d422c0167cc7f41e11ef8171e19be9815fbf83e026a75ca19d8c1736e6a6aed194ffc9ef914e9705adf165552e44f13e2938c54a280656b3140586bcbfcd25b43087117e19638ca51a2cc470e464f95d4d85e56a4c28d41e0f98d0793c28a0c3c82b200777ce7d732bf047bec276e8199892aae2bcd21f551ac4bd06142a1994df6403", 0xd7}, {&(0x7f0000000340)="fe543dff2cbd84caa8dd40db4efb7db30a9c47ce87cd563609942cf7df326741316f8f0ed5dff499fe88a308c01bd9cea235f4adc64eacbaae2863df19ff870f9ceb55b0081ad3763c33c209fdcc832e22e26020d15fad49d85e2816d7e661b6c4061f3a67712687b40f3b13a43a0bc955d5c570ed1da1352911fc15b6fd28c560b52fe38721f26ca733568b17b72c95dadb4801c28d8329550176d7321065b9952082ea52af2ab2fa03d28319a120f978f6cccedf934db9c54be67ce6ac3e9476", 0xc1}], 0x2, 0x8, 0x61) write$P9_RREADLINK(r5, &(0x7f0000000000)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) read(r2, &(0x7f0000000140)=""/66, 0x42) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x5452, &(0x7f0000000740)) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r6, 0x40189429, &(0x7f0000000100)={0x1, 0x20}) 07:04:32 executing program 2: setrlimit(0x7, &(0x7f0000000300)={0x4, 0xff}) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) prlimit64(r1, 0x7, 0x0, &(0x7f0000000000)) sched_setscheduler(0xffffffffffffffff, 0x3, &(0x7f0000000080)=0x20) 07:04:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x7, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 98.012971][ T7684] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.021370][ T7684] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 98.029331][ T7684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.037311][ T7684] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.045281][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.053238][ T7684] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:32 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 62) [ 98.107179][ T7698] FAT-fs (loop4): bogus number of reserved sectors [ 98.113823][ T7698] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.158010][ T7708] FAULT_INJECTION: forcing a failure. [ 98.158010][ T7708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.171367][ T7708] CPU: 1 PID: 7708 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 98.180041][ T7708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.190166][ T7708] Call Trace: [ 98.193454][ T7708] dump_stack_lvl+0xd6/0x122 [ 98.198122][ T7708] dump_stack+0x11/0x1b [ 98.202335][ T7708] should_fail+0x23c/0x250 [ 98.206754][ T7708] __alloc_pages+0x102/0x320 [ 98.211415][ T7708] alloc_pages+0x382/0x3d0 [ 98.215825][ T7708] get_zeroed_page+0x13/0x40 [ 98.220404][ T7708] __pud_alloc+0x44/0x190 [ 98.224724][ T7708] copy_page_range+0x74a/0x8f0 [ 98.229477][ T7708] dup_mmap+0x6db/0xa50 [ 98.233652][ T7708] dup_mm+0x7c/0x210 [ 98.237545][ T7708] copy_process+0x1463/0x2fa0 [ 98.242219][ T7708] ? 0xffffffff81000000 [ 98.246361][ T7708] ? get_pid_task+0x8b/0xc0 [ 98.251025][ T7708] kernel_clone+0x15c/0x680 [ 98.255572][ T7708] __x64_sys_clone+0xc6/0xf0 [ 98.260154][ T7708] do_syscall_64+0x44/0xa0 [ 98.264627][ T7708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.270516][ T7708] RIP: 0033:0x7f80007678d9 [ 98.274926][ T7708] 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 [ 98.294523][ T7708] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.302948][ T7708] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 98.310963][ T7708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.318958][ T7708] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.326915][ T7708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.334874][ T7708] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:32 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 63) [ 98.362576][ T7698] FAT-fs (loop4): bogus number of reserved sectors [ 98.369118][ T7698] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.401910][ T7719] FAULT_INJECTION: forcing a failure. [ 98.401910][ T7719] name failslab, interval 1, probability 0, space 0, times 0 [ 98.414564][ T7719] CPU: 0 PID: 7719 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 98.423345][ T7719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.433392][ T7719] Call Trace: [ 98.436669][ T7719] dump_stack_lvl+0xd6/0x122 [ 98.441264][ T7719] dump_stack+0x11/0x1b [ 98.445423][ T7719] should_fail+0x23c/0x250 [ 98.449842][ T7719] ? dup_mmap+0x3fe/0xa50 [ 98.454243][ T7719] __should_failslab+0x81/0x90 07:04:32 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x1}) 07:04:32 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x2, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) fadvise64(r2, 0x0, 0x0, 0x3) io_submit(r1, 0x1801, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) [ 98.459082][ T7719] should_failslab+0x5/0x20 [ 98.463597][ T7719] kmem_cache_alloc+0x4f/0x300 [ 98.468369][ T7719] dup_mmap+0x3fe/0xa50 [ 98.472524][ T7719] dup_mm+0x7c/0x210 [ 98.476433][ T7719] copy_process+0x1463/0x2fa0 [ 98.481201][ T7719] ? 0xffffffff81000000 [ 98.485351][ T7719] ? get_pid_task+0x8b/0xc0 [ 98.489874][ T7719] kernel_clone+0x15c/0x680 [ 98.494376][ T7719] __x64_sys_clone+0xc6/0xf0 [ 98.499023][ T7719] do_syscall_64+0x44/0xa0 [ 98.503447][ T7719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.509461][ T7719] RIP: 0033:0x7f80007678d9 [ 98.513870][ T7719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 98.533562][ T7719] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.541974][ T7719] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 98.550031][ T7719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x8, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x1}) [ 98.558083][ T7719] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.566103][ T7719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.574106][ T7719] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:33 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 64) [ 98.644794][ T7733] FAULT_INJECTION: forcing a failure. [ 98.644794][ T7733] name failslab, interval 1, probability 0, space 0, times 0 [ 98.657440][ T7733] CPU: 0 PID: 7733 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 98.666126][ T7733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.676227][ T7733] Call Trace: [ 98.679497][ T7733] dump_stack_lvl+0xd6/0x122 [ 98.684080][ T7733] dump_stack+0x11/0x1b [ 98.688281][ T7733] should_fail+0x23c/0x250 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0xa, &(0x7f0000000000)={0x1}) [ 98.692684][ T7733] ? dup_mmap+0x3fe/0xa50 [ 98.697017][ T7733] __should_failslab+0x81/0x90 [ 98.701777][ T7733] should_failslab+0x5/0x20 [ 98.706319][ T7733] kmem_cache_alloc+0x4f/0x300 [ 98.711082][ T7733] dup_mmap+0x3fe/0xa50 [ 98.715232][ T7733] dup_mm+0x7c/0x210 [ 98.719120][ T7733] copy_process+0x1463/0x2fa0 [ 98.723792][ T7733] ? 0xffffffff81000000 [ 98.727941][ T7733] ? get_pid_task+0x8b/0xc0 [ 98.732520][ T7733] kernel_clone+0x15c/0x680 [ 98.737032][ T7733] __x64_sys_clone+0xc6/0xf0 07:04:33 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) splice(r1, &(0x7f0000000080)=0x40, r0, &(0x7f00000000c0)=0x1, 0x7ff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) [ 98.741626][ T7733] do_syscall_64+0x44/0xa0 [ 98.746136][ T7733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.752065][ T7733] RIP: 0033:0x7f80007678d9 [ 98.756474][ T7733] 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 [ 98.776078][ T7733] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.784509][ T7733] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:33 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x5b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@delsa={0x4d8, 0x11, 0x1, 0x70bd26, 0x25dfdbff, {@in6=@local, 0x4d2, 0xa, 0x2b}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x8}, @algo_crypt={0xaa, 0x2, {{'cts(cbc(aes))\x00'}, 0x310, "44a4d9b3eea40a47f767888c6266d8bf62e7ec1a3854a1f3a677fa442dbc8290207c4ed14541ed75640bf8a81a8c987a38d3b461c44e73a8ad9fe221c0df85afa033344288adb71fe0abe2dcb3b5aa00d0264eb55203b8a1cd6e34324b201c62962d"}}, @algo_auth_trunc={0xc3, 0x14, {{'ghash-ce\x00'}, 0x3b8, 0x60, "36593f975c8740a75a0e0eedd7fed162ec6b09ff094037594361a96034832bfb35e7e4a54378930a42a4a0d1e5d413a73e47b61b28e132d1754c46df10e17ed87d6979629bc7003e53b43c45446e1832b45a07c1611bafab3c165441e8b034ab5df7a768be19f7bc2a7bb3913556579db475f7cae4f3f0"}}, @algo_comp={0xc2, 0x3, {{'lzjh\x00'}, 0x3d0, "27d75b596c5be1621b43dff6b9413237170040130f5d16157ce475717617ee67e4715249dc09faae89036f3f8896b06e6bb3e8e70db0c6fcbc4a5bc720649a02a2486377d9a05807dc343a51771bd771e9a7f99b476f07710df4a77fbb2be9ae3da731b5db076213bbc090fbdff843054f37936c9ca13ed359dc"}}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffffff}, @tmpl={0x144, 0x5, [{{@in=@local, 0x4d5, 0x2b}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x1, 0xff, 0x9, 0x2, 0x504}, {{@in=@dev={0xac, 0x14, 0x14, 0x23}, 0x4d6, 0x6c}, 0xa, @in=@local, 0x3502, 0x3, 0x0, 0x2, 0x3, 0x6, 0xffffffff}, {{@in6=@private1, 0x4d6, 0x33}, 0x2, @in=@broadcast, 0x3506, 0x4, 0x2, 0xf7, 0x2, 0x8, 0x2}, {{@in=@multicast1, 0x4d4, 0x3c}, 0xa, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x8, 0xfffffffc}, {{@in=@loopback, 0x4d4, 0x16}, 0xa, @in=@loopback, 0x34ff, 0x4, 0x0, 0x2, 0x4}]}, @algo_aead={0x127, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x6d8, 0x80, "2039ce28c6fe6abc5abf6a04295058dbb958c7ff4017025f7e90d3514a88586c4ab3c84405676692f982213eb17e0a60b21032bc68e5ab8083aa436f77f11bb6f634728af2f930bbe47da90f124247f6023941e4483855e7d6d2c80a28f74097cce6f6be829a0258aefa5c42dbdc185967f7c9e17bb5ef698a17810a58ef8838990a90c94f7fc065da2b5052cdbd8ec02a5927cf0fa913d6182fc62d00b2c9bb97d6167723bd5b6f736c836f48069dc732ff3b0384dc6b25c9cce3ee2983a7312cea8cf5c3f1a5919df42d6a19719e536ea3b4ec82519c1c039580"}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 98.792480][ T7733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.800450][ T7733] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.808469][ T7733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.816440][ T7733] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 98.833809][ T7745] FAT-fs (loop4): bogus number of reserved sectors 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1}) 07:04:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000001dc0)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRES16=0x0, @ANYRES64, @ANYRESHEX=0x0, @ANYBLOB="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"]) r0 = creat(0x0, 0x10) open(0x0, 0x0, 0x60) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$binfmt_script(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x71f) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001cc0)="ba7b99d8d9a89c54eebce0aa4d507a062ea49bb7e88b38db3b199b7c97fe09b7543636bfe12c5286a283a713ce227a40e10c53ebddef780e6f64837021404b75cb22d41acecd59320635a52bfe84fe24c1bb1a9144ebfc41e1e740d48442e4ed7986f8f7add87e45134abc294f7f89df3342f1b82f9abe8208786b8a309c8a72163ba090637387754a5bcf27e9728bd9d6214303f44867715ac87edcfad034b21e9acf2b542a1bff74791d4bcbb5f3ff3e26b86036f8ac4db7a630f20e91957a287f6e0af8a385de956715", 0xcb) open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x6, [], 0x7, "45146335e226df"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080), 0xffffffffffff0000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000000cc0)={{r3}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000240)={0x0, 0x1, 0x400, 0x8, {0x4, 0x6, 0x7fffffff, 0x7, 0x1}, [0x7cc7]}}, @name="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"}) 07:04:33 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 65) [ 98.840346][ T7745] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.897404][ C1] sd 0:0:1:0: tag#5860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.900130][ T7759] FAULT_INJECTION: forcing a failure. [ 98.900130][ T7759] name failslab, interval 1, probability 0, space 0, times 0 [ 98.907266][ C1] sd 0:0:1:0: tag#5860 CDB: opcode=0xe5 (vendor) [ 98.907285][ C1] sd 0:0:1:0: tag#5860 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 98.919848][ T7759] CPU: 0 PID: 7759 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x1}) [ 98.926205][ C1] sd 0:0:1:0: tag#5860 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 98.935170][ T7759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.935182][ T7759] Call Trace: [ 98.935189][ T7759] dump_stack_lvl+0xd6/0x122 [ 98.943858][ C1] sd 0:0:1:0: tag#5860 CDB[20]: ba [ 98.952834][ T7759] dump_stack+0x11/0x1b [ 98.980356][ T7759] should_fail+0x23c/0x250 [ 98.984769][ T7759] ? dup_mmap+0x3fe/0xa50 [ 98.985888][ C1] sd 0:0:1:0: tag#5861 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 98.989091][ T7759] __should_failslab+0x81/0x90 [ 98.989111][ T7759] should_failslab+0x5/0x20 [ 98.989132][ T7759] kmem_cache_alloc+0x4f/0x300 [ 98.998939][ C1] sd 0:0:1:0: tag#5861 CDB: opcode=0xe5 (vendor) [ 99.003644][ T7759] dup_mmap+0x3fe/0xa50 [ 99.008229][ C1] sd 0:0:1:0: tag#5861 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 99.013000][ T7759] dup_mm+0x7c/0x210 [ 99.013018][ T7759] copy_process+0x1463/0x2fa0 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x10, &(0x7f0000000000)={0x1}) 07:04:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000001dc0)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRES16=0x0, @ANYRES64, @ANYRESHEX=0x0, @ANYBLOB="74132bfa69cddd00327f2487f72a896311e1a5ff1d6f3aa1b83c0122d2f0d316ed1e2daced3a85866771339b17b874f5bb19b9b64d1a5fb54fdbbbe0fdc78edd32adc75b2beb3d071e84ebb62334200bb3c4d7da4274fd40191025a897be610191aa3d879f8a2b9d201586610d1aca89603190c7fd5a70da7729811366576f89faf61941ab6d4c918fa031ce128188db6745bb8af4922de8e968ad58ff6cec8332b99ea1cc8c84783fbd5e8d1e24747a98a337ccb74587f685c0a2c68b6c528953fbcb74cef43801e36eca00a3dfa520d237f5d4929534841a77f99d9e3a2ac14631328e380501074817844c81d9ce6fd878ff90e77fe76323499ecce969c1e4a4e3ca6300c181f2c79935b1a4ee0855d0d3a697f117eea4a62962a38409ea6fb13c23cca2"]) r0 = creat(0x0, 0x10) open(0x0, 0x0, 0x60) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$binfmt_script(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x71f) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001cc0)="ba7b99d8d9a89c54eebce0aa4d507a062ea49bb7e88b38db3b199b7c97fe09b7543636bfe12c5286a283a713ce227a40e10c53ebddef780e6f64837021404b75cb22d41acecd59320635a52bfe84fe24c1bb1a9144ebfc41e1e740d48442e4ed7986f8f7add87e45134abc294f7f89df3342f1b82f9abe8208786b8a309c8a72163ba090637387754a5bcf27e9728bd9d6214303f44867715ac87edcfad034b21e9acf2b542a1bff74791d4bcbb5f3ff3e26b86036f8ac4db7a630f20e91957a287f6e0af8a385de956715", 0xcb) open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x6, [], 0x7, "45146335e226df"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080), 0xffffffffffff0000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000000cc0)={{r3}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000240)={0x0, 0x1, 0x400, 0x8, {0x4, 0x6, 0x7fffffff, 0x7, 0x1}, [0x7cc7]}}, @name="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"}) [ 99.019317][ C1] sd 0:0:1:0: tag#5861 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 99.023436][ T7759] ? 0xffffffff81000000 [ 99.023448][ T7759] ? get_pid_task+0x8b/0xc0 [ 99.032474][ C1] sd 0:0:1:0: tag#5861 CDB[20]: ba [ 99.036323][ T7759] kernel_clone+0x15c/0x680 [ 99.068151][ T7759] __x64_sys_clone+0xc6/0xf0 [ 99.072753][ T7759] do_syscall_64+0x44/0xa0 [ 99.077200][ T7759] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.083095][ T7759] RIP: 0033:0x7f80007678d9 [ 99.087509][ T7759] 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 [ 99.105691][ C1] sd 0:0:1:0: tag#5863 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 99.107114][ T7759] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 99.107135][ T7759] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 99.107147][ T7759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.107159][ T7759] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.116959][ C1] sd 0:0:1:0: tag#5863 CDB: opcode=0xe5 (vendor) [ 99.116983][ C1] sd 0:0:1:0: tag#5863 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 99.116998][ C1] sd 0:0:1:0: tag#5863 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 99.125378][ T7759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.125390][ T7759] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 99.171878][ T7745] FAT-fs (loop4): bogus number of reserved sectors 07:04:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x9, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:33 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x11, &(0x7f0000000000)={0x1}) 07:04:33 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 66) [ 99.173788][ C1] sd 0:0:1:0: tag#5863 CDB[20]: ba [ 99.181834][ T7745] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="290000002000190f0c003fffffffda060200000000e80001dd0000040d001000ea1100000005000000", 0x29}, {&(0x7f0000000080)="4cde6428aaead957ef7e5d4956ae62c74166b0d9f4efe2b21175ea03d1bd3dc4d5cdbc2dc26f789f07cc944250acdb46f5d7072ee00c3a59b4c2855ff53b9c13d08bb466f521d50b19dba8fa8b781fd2346983802873ef2036b31dc5397c81380830f10b1967abba888f5ba4057c66a1e7c107d3d2523cfcb153bebcd5ba79407ac902c89a26821226ec775f4b4c71be634002b6c59e4136435c43a4deb686ae1d6498bee48a1136af9efc8f1b1df149f6cba54b1560d96d9086579fb419f699e7086c02b3d264153f8cfd2af732767353df861a465e8108e59afa66df50fb47e1b9ddc6e5089ddba3a92b", 0xeb}, {&(0x7f0000000180)="a7383924bf74769ff7b1e8e5176faf3ef20f33bbb4bc1521dff22a49316ec82a0997c1beea5547db00b43c066ca3fec8d15fbc2fce1480bb652a94e4eb45932363fd92b048d3e6c4d21c7b17be9d6691efe8a8068f6408a438fe4e85d845b052233f7446f1f2e35b19018e", 0x6b}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="923e6f1dd86e9bddbdb20880ec098fad5cf09808e3c39c6498178b07228dc010f9199727844c35067201bcb14313ee2fd366ab6f19a65391e91f4925aff2c1b3d10d1df4406cc3c683309bd3ac3a8b793b3319e2b02ab1c84ac0b9299f959f38fd6aa950ec51569005c6516f2aff329d1517609d065349d17f0dcb7e5417666e62a677d5", 0x84}], 0x5) [ 99.270344][ T7789] FAT-fs (loop4): bogus number of reserved sectors [ 99.277099][ T7789] FAT-fs (loop4): Can't find a valid FAT filesystem [ 99.308665][ T7794] FAULT_INJECTION: forcing a failure. [ 99.308665][ T7794] name failslab, interval 1, probability 0, space 0, times 0 [ 99.321390][ T7794] CPU: 0 PID: 7794 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 99.330072][ T7794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.340135][ T7794] Call Trace: [ 99.343423][ T7794] dump_stack_lvl+0xd6/0x122 [ 99.348029][ T7794] dump_stack+0x11/0x1b [ 99.352251][ T7794] should_fail+0x23c/0x250 [ 99.356693][ T7794] ? dup_mmap+0x3fe/0xa50 [ 99.361030][ T7794] __should_failslab+0x81/0x90 [ 99.365878][ T7794] should_failslab+0x5/0x20 [ 99.370477][ T7794] kmem_cache_alloc+0x4f/0x300 [ 99.375264][ T7794] dup_mmap+0x3fe/0xa50 [ 99.379434][ T7794] dup_mm+0x7c/0x210 [ 99.383331][ T7794] copy_process+0x1463/0x2fa0 [ 99.388051][ T7794] ? 0xffffffff81000000 [ 99.392204][ T7794] ? get_pid_task+0x8b/0xc0 [ 99.396708][ T7794] kernel_clone+0x15c/0x680 [ 99.401312][ T7794] __x64_sys_clone+0xc6/0xf0 [ 99.406022][ T7794] do_syscall_64+0x44/0xa0 [ 99.410467][ T7794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.416435][ T7794] RIP: 0033:0x7f80007678d9 [ 99.420872][ T7794] 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 [ 99.440520][ T7794] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 99.448983][ T7794] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 99.456951][ T7794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:34 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1}) 07:04:34 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) set_mempolicy(0x3, &(0x7f0000000300)=0x7f, 0x3) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000140)="4a00ac2e2d43d4643f1d60596a065d9893c4e0a4c66e9b62a8beb45e312a9ebc3906180ca4f2206efa404d04d20075ae8acd6c7dfd129aca952379465aae902cbfc71c3331a8a24246bb4aae82c9d73355f7af4d2e3088cf2f38cb4520b86fc39d7e8e2648be1a007427ccd5fc28f2ad047f3d2da2518d", 0x77}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000001c0)="0d950b0b446ca6d45450001c1b14729bad5c3e4d9eb39ad546dfcfec9044d1772478dc6782bec73092fa2f1f04f147d5ba4e5c69a70c33a1d9f1397c3aa0ea1a3e0c75be9fcced8cd7ad953661e5f686e366f8ac2f89ec9ead014ec19b122f1475bf7ebbd783d10d4d4aa0436ca8d08f8d7b9a975494e9bff326c77607ef8664b1165f88f30570ef10ba7f847266d39af2f06b364d7f79934aba5e926e5dc3607459f703238e322af6499358f6757c06f98a5ed10f", 0xb5}, {&(0x7f0000000280)="ea35f7808a26a19b215feb53b9c45b4404f2173af9e7314a88dab8ffee8e761516f9b6e7b2d50020fd59f7c08d0d8b5ec1f64c474c40f5e1a61bbba4ff5a6098de83a305779a0d786670067987855a3bf963bfebe51e3c4ac965e6a8b8", 0x5d}, {&(0x7f0000001340)="a795d9c380f38726e1553ba67c370b792d72648c4e3d0e41785c332b19c1f04d28d16abdf2186b7e9f0cca64a6837254b95d2a225af30f6616201dd252d8f1a1590cd5f6d14515b0d0cb119eb5b11a960d234e08c5a16e34a6b6e40799990159bd9c3ec26bd8ef5a16df0785a581151352f0a384bef4114219d1cb7d712085b4f39dc13986f988d1dddc40203646ba4b69bba3f4b2dcc3a2f278ed6751da62626541123f9e7d85ba0a69edd7b7b2c123e8735be1d41dd741b4fa90453637c46674cdf3233f655483f2f16d57e1d0305f9a1838e562264b1bb013e1bb10b683eae5fd8ba5", 0xe4}, {&(0x7f0000001440)="a43a25a6c00acd80368a2ab95dad0328000b1f24e23e5eaff34e9895022177247073e50e64a8ee18fccce15e5796cbc1a6dc9208ffb565d21c6e8a994f8cf11bc5790d2d3476c86e87cfcfb5389cc1d42050797dbf008a7556667ca708a43ba91cfc212c613ff9ad46f25a28f10b44e0c20c0e18af5150876176dd0fde4c961892ac831e67c661ca9454edbb43b3b2ada9a97348ae92d923ef048b6cdd24a80f4f4e8f906b495eac5d6288d3231f7c7f6b37d58970aa22e5674db87d3e07e1f038627134c4ea22e8afad05847fe76e0d1335a501426ba071b449", 0xda}, {&(0x7f0000001540)="d05b8188581382844ba626d520f452658a130046735e27bbd75b637b1af8aba7432586bf75a816054a43e179337855821a4e0fd32f98f6b6111e2b6b6c81aa44844e9e495ff773dea699a3b3e565d28fea52c2ad4a2be4fcf21e042ef583c8112c96ec", 0x63}], 0x7, &(0x7f0000001640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0x78}, 0x404c0e1) mount(&(0x7f0000001700)=ANY=[@ANYBLOB="dcb7e473d7d1efe00f25706b61e3433b000669377fa568342d500100733e22c5b8f205000000e0751597ee4678ce5eec1a7ca64cecc7f057d7c824f33c2ba6c481b3c3a5ed34a858e29d9b5a24"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 99.465603][ T7794] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.473553][ T7794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.481508][ T7794] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 99.507588][ T7800] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 07:04:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8ff0000", @ANYRES16=0x0, @ANYBLOB="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"], 0x264}, 0x1, 0x0, 0x0, 0x8011}, 0x4009000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f00000001c0)="fff8ff", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x110c0}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) [ 99.517352][ T7789] FAT-fs (loop4): bogus number of reserved sectors [ 99.523921][ T7789] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:34 executing program 3: prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffb000/0x4000)=nil) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) 07:04:34 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67) 07:04:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xa, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:34 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1}) [ 99.571588][ T7817] loop2: detected capacity change from 0 to 264192 [ 99.632385][ T7829] FAULT_INJECTION: forcing a failure. [ 99.632385][ T7829] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.645666][ T7829] CPU: 1 PID: 7829 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 99.654412][ T7829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.664532][ T7829] Call Trace: [ 99.667821][ T7829] dump_stack_lvl+0xd6/0x122 [ 99.672509][ T7829] dump_stack+0x11/0x1b [ 99.676672][ T7829] should_fail+0x23c/0x250 [ 99.681102][ T7829] __alloc_pages+0x102/0x320 [ 99.685775][ T7829] alloc_pages+0x382/0x3d0 [ 99.690201][ T7829] pte_alloc_one+0x29/0xb0 [ 99.694625][ T7829] ? __schedule+0x435/0x680 [ 99.699138][ T7829] __pte_alloc+0x2f/0x220 [ 99.703651][ T7829] copy_pte_range+0x1267/0x1460 [ 99.708512][ T7829] ? kcsan_setup_watchpoint+0x94/0x3f0 [ 99.713978][ T7829] copy_page_range+0x5ea/0x8f0 [ 99.718759][ T7829] dup_mmap+0x6db/0xa50 [ 99.722922][ T7829] dup_mm+0x7c/0x210 [ 99.726918][ T7829] copy_process+0x1463/0x2fa0 [ 99.731598][ T7829] ? 0xffffffff81000000 [ 99.735753][ T7829] ? get_pid_task+0x8b/0xc0 [ 99.740265][ T7829] kernel_clone+0x15c/0x680 [ 99.744776][ T7829] __x64_sys_clone+0xc6/0xf0 [ 99.749377][ T7829] do_syscall_64+0x44/0xa0 [ 99.753806][ T7829] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.759717][ T7829] RIP: 0033:0x7f80007678d9 [ 99.764204][ T7829] 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 [ 99.783920][ T7829] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 99.792345][ T7829] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 99.800392][ T7829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.808457][ T7829] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.816603][ T7829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.824603][ T7829] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:34 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4c}, {0x3c}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000100)=[{0x20, 0x40, 0x2, 0x4}, {0x2, 0x80, 0x80, 0xffffffff}, {0x9, 0xf0, 0x1f, 0x101}, {0x81, 0x0, 0x7f, 0x7}, {0x761, 0x20, 0x7, 0x8}]}) [ 99.837846][ T7817] EXT4-fs error (device loop2): ext4_fill_super:4816: inode #2: comm syz-executor.2: iget: root inode unallocated [ 99.873839][ T7837] FAT-fs (loop4): bogus number of reserved sectors [ 99.880377][ T7837] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:34 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 68) [ 99.893205][ T7817] EXT4-fs (loop2): get root inode failed [ 99.898965][ T7817] EXT4-fs (loop2): mount failed [ 99.925284][ T22] audit: type=1326 audit(1634022274.446:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7841 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdeadcb28d9 code=0x0 [ 99.962838][ T7851] loop2: detected capacity change from 0 to 264192 [ 99.965319][ T7847] FAULT_INJECTION: forcing a failure. [ 99.965319][ T7847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.982589][ T7847] CPU: 0 PID: 7847 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 99.991399][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.001444][ T7847] Call Trace: [ 100.004723][ T7847] dump_stack_lvl+0xd6/0x122 [ 100.009494][ T7847] dump_stack+0x11/0x1b [ 100.013776][ T7847] should_fail+0x23c/0x250 [ 100.018323][ T7847] __alloc_pages+0x102/0x320 [ 100.022923][ T7847] alloc_pages+0x382/0x3d0 [ 100.027351][ T7847] pte_alloc_one+0x29/0xb0 [ 100.031752][ T7847] __pte_alloc+0x2f/0x220 [ 100.036068][ T7847] ? get_page_from_freelist+0x55e/0x830 [ 100.041724][ T7847] copy_pte_range+0x1267/0x1460 [ 100.046624][ T7847] ? __alloc_pages+0x194/0x320 [ 100.051376][ T7847] copy_page_range+0x5ea/0x8f0 [ 100.056132][ T7847] dup_mmap+0x6db/0xa50 [ 100.060350][ T7847] dup_mm+0x7c/0x210 [ 100.064380][ T7847] copy_process+0x1463/0x2fa0 [ 100.069041][ T7847] ? 0xffffffff81000000 [ 100.073180][ T7847] ? get_pid_task+0x8b/0xc0 [ 100.077755][ T7847] kernel_clone+0x15c/0x680 [ 100.082243][ T7847] __x64_sys_clone+0xc6/0xf0 [ 100.086842][ T7847] do_syscall_64+0x44/0xa0 [ 100.091285][ T7847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.097230][ T7847] RIP: 0033:0x7f80007678d9 [ 100.101629][ T7847] 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 [ 100.121307][ T7847] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 100.129718][ T7847] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 100.137728][ T7847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.145683][ T7847] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.153636][ T7847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.161603][ T7847] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 100.199105][ T22] audit: type=1326 audit(1634022274.706:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7841 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdeadcb28d9 code=0x0 [ 100.227196][ T7837] FAT-fs (loop4): bogus number of reserved sectors [ 100.233899][ T7837] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xb, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:34 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 69) [ 100.313580][ T7851] EXT4-fs: failed to create workqueue [ 100.318999][ T7851] EXT4-fs (loop2): mount failed 07:04:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x15, 0x3, 0xb7}, {0x14, 0x0, 0x0, 0xfffffffd}, {0x46, 0x0, 0x0, 0x7ffffdbf}]}) creat(&(0x7f0000000080)='./file0\x00', 0xa) [ 100.369318][ T7865] FAT-fs (loop4): bogus number of reserved sectors [ 100.375886][ T7865] FAT-fs (loop4): Can't find a valid FAT filesystem [ 100.414578][ T7871] FAULT_INJECTION: forcing a failure. [ 100.414578][ T7871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.428362][ T7871] CPU: 1 PID: 7871 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 100.437221][ T7871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.447396][ T7871] Call Trace: [ 100.450775][ T7871] dump_stack_lvl+0xd6/0x122 [ 100.455407][ T7871] dump_stack+0x11/0x1b [ 100.459658][ T7871] should_fail+0x23c/0x250 [ 100.464082][ T7871] __alloc_pages+0x102/0x320 [ 100.468746][ T7871] alloc_pages+0x382/0x3d0 [ 100.473286][ T7871] pte_alloc_one+0x29/0xb0 [ 100.477736][ T7871] __pte_alloc+0x2f/0x220 [ 100.482236][ T7871] copy_pte_range+0x1267/0x1460 [ 100.487207][ T7871] copy_page_range+0x5ea/0x8f0 [ 100.491988][ T7871] dup_mmap+0x6db/0xa50 [ 100.496158][ T7871] dup_mm+0x7c/0x210 [ 100.500062][ T7871] copy_process+0x1463/0x2fa0 [ 100.504797][ T7871] ? 0xffffffff81000000 [ 100.508975][ T7871] ? get_pid_task+0x8b/0xc0 [ 100.513489][ T7871] kernel_clone+0x15c/0x680 [ 100.518087][ T7871] __x64_sys_clone+0xc6/0xf0 [ 100.522688][ T7871] do_syscall_64+0x44/0xa0 [ 100.527124][ T7871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.533040][ T7871] RIP: 0033:0x7f80007678d9 [ 100.537458][ T7871] 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 [ 100.557071][ T7871] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 100.565488][ T7871] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 100.573466][ T7871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.581445][ T7871] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.589423][ T7871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.597503][ T7871] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) open(0x0, 0x0, 0x0) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x201000) 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x402, &(0x7f0000000000)={0x1}) [ 100.622203][ T7865] FAT-fs (loop4): bogus number of reserved sectors [ 100.628753][ T7865] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:35 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 70) 07:04:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xc, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xffffffffffffffff, 0xe6, 0x40, @buffer={0x0, 0xbc, &(0x7f0000000240)=""/188}, &(0x7f0000000300)="bc8289537890cdf14322dcb24ddd8ee2a1c0076b783f2fce3adab8d2f1da8162a7fd236c037b4e9348884e6e02c6e48eeb2afd4a1613c7d5fb8f5ec7032489fba80da385447941ff2442210185b431f03889c84ecea74264f2d7c0ca82e7692c81b9801715e94609a52b9317f3b6a116b4cef842f2284da223a881f16e162e923f9379e3317d12198fbb09e91e2c9fe72784adbdf1a76bc78c88795e5ae9a6547b4d74495177cd29a92fd3a29079e6dc34fce1347d856504b059e6c1145e6409f50538652ccb2cc38a3fa1eb3c0cd34f1173e316a0bc805f6abaef7ff69648ca4d684065fd29", &(0x7f0000000000)=""/47, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000040)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="dc1300000000000095ffffff"]) 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x406, &(0x7f0000000000)={0x1}) [ 100.729093][ T7893] FAULT_INJECTION: forcing a failure. [ 100.729093][ T7893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.742545][ T7893] CPU: 0 PID: 7893 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 100.751224][ T7893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.761277][ T7893] Call Trace: [ 100.764557][ T7893] dump_stack_lvl+0xd6/0x122 [ 100.769161][ T7893] dump_stack+0x11/0x1b [ 100.773320][ T7893] should_fail+0x23c/0x250 [ 100.777742][ T7893] __alloc_pages+0x102/0x320 [ 100.782344][ T7893] alloc_pages+0x382/0x3d0 [ 100.786783][ T7893] pte_alloc_one+0x29/0xb0 [ 100.791211][ T7893] __pte_alloc+0x2f/0x220 [ 100.795563][ T7893] copy_pte_range+0x1267/0x1460 [ 100.800434][ T7893] copy_page_range+0x5ea/0x8f0 [ 100.805262][ T7893] dup_mmap+0x6db/0xa50 [ 100.805356][ T22] audit: type=1326 audit(1634022275.326:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7841 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdeadcb28d9 code=0x0 [ 100.809451][ T7893] dup_mm+0x7c/0x210 [ 100.837097][ T7893] copy_process+0x1463/0x2fa0 [ 100.841780][ T7893] ? 0xffffffff81000000 [ 100.845936][ T7893] ? get_pid_task+0x8b/0xc0 [ 100.850548][ T7893] kernel_clone+0x15c/0x680 [ 100.855228][ T7893] __x64_sys_clone+0xc6/0xf0 [ 100.859906][ T7893] do_syscall_64+0x44/0xa0 [ 100.864346][ T7893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.870435][ T7893] RIP: 0033:0x7f80007678d9 07:04:35 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0xffff, 0x9) set_mempolicy(0x2, &(0x7f0000000100)=0x1000, 0x1) set_mempolicy(0x3, &(0x7f00000000c0)=0x6, 0x9) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000000000000025000000040016000c0001000500001f00000606040000000000000000", 0x39}], 0x1) [ 100.874858][ T7893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 100.894642][ T7893] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 100.903092][ T7893] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 100.911273][ T7893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.919245][ T7893] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.927235][ T7893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.935236][ T7893] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 100.939935][ T7908] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 100.954199][ C0] sd 0:0:1:0: tag#5864 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 100.964036][ C0] sd 0:0:1:0: tag#5864 CDB: Spare (in), Play cd [ 100.970284][ C0] sd 0:0:1:0: tag#5864 CDB[00]: bc 82 89 53 78 90 cd f1 43 22 dc b2 4d dd 8e e2 [ 100.976335][ T7911] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 100.979344][ C0] sd 0:0:1:0: tag#5864 CDB[10]: a1 c0 07 6b 78 3f 2f ce 3a da b8 d2 f1 da 81 62 [ 100.997895][ C0] sd 0:0:1:0: tag#5864 CDB[20]: a7 fd 23 6c 03 7b 4e 93 48 88 4e 6e 02 c6 e4 8e [ 101.007065][ C0] sd 0:0:1:0: tag#5864 CDB[30]: eb 2a fd 4a 16 13 c7 d5 fb 8f 5e c7 03 24 89 fb [ 101.016134][ C0] sd 0:0:1:0: tag#5864 CDB[40]: a8 0d a3 85 44 79 41 ff 24 42 21 01 85 b4 31 f0 07:04:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x20880) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x12000201b}) [ 101.025204][ C0] sd 0:0:1:0: tag#5864 CDB[50]: 38 89 c8 4e ce a7 42 64 f2 d7 c0 ca 82 e7 69 2c [ 101.034260][ C0] sd 0:0:1:0: tag#5864 CDB[60]: 81 b9 80 17 15 e9 46 09 a5 2b 93 17 f3 b6 a1 16 [ 101.043306][ C0] sd 0:0:1:0: tag#5864 CDB[70]: b4 ce f8 42 f2 28 4d a2 23 a8 81 f1 6e 16 2e 92 [ 101.052365][ C0] sd 0:0:1:0: tag#5864 CDB[80]: 3f 93 79 e3 31 7d 12 19 8f bb 09 e9 1e 2c 9f e7 [ 101.061417][ C0] sd 0:0:1:0: tag#5864 CDB[90]: 27 84 ad bd f1 a7 6b c7 8c 88 79 5e 5a e9 a6 54 [ 101.070534][ C0] sd 0:0:1:0: tag#5864 CDB[a0]: 7b 4d 74 49 51 77 cd 29 a9 2f d3 a2 90 79 e6 dc [ 101.079594][ C0] sd 0:0:1:0: tag#5864 CDB[b0]: 34 fc e1 34 7d 85 65 04 b0 59 e6 c1 14 5e 64 09 [ 101.088675][ C0] sd 0:0:1:0: tag#5864 CDB[c0]: f5 05 38 65 2c cb 2c c3 8a 3f a1 eb 3c 0c d3 4f [ 101.097837][ C0] sd 0:0:1:0: tag#5864 CDB[d0]: 11 73 e3 16 a0 bc 80 5f 6a ba ef 7f f6 96 48 ca [ 101.106896][ C0] sd 0:0:1:0: tag#5864 CDB[e0]: 4d 68 40 65 fd 29 [ 101.121423][ T7916] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x407, &(0x7f0000000000)={0x1}) [ 101.133688][ T22] audit: type=1400 audit(1634022275.656:193): avc: denied { block_suspend } for pid=7914 comm="syz-executor.3" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 07:04:35 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x80, 0x3f, 0xc, 0x0, 0x6, 0x114, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x1}, 0xa2, 0xfffffffffffff000, 0x7, 0x4, 0x0, 0x3, 0x9, 0x0, 0x3ff, 0x0, 0x6}, r4, 0xc, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [], 0x0, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000a40)) 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x408, &(0x7f0000000000)={0x1}) [ 101.190195][ T7937] FAT-fs (loop4): bogus number of reserved sectors [ 101.196785][ T7937] FAT-fs (loop4): Can't find a valid FAT filesystem [ 101.230760][ C0] sd 0:0:1:0: tag#5865 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 101.240624][ C0] sd 0:0:1:0: tag#5865 CDB: opcode=0xe5 (vendor) [ 101.247003][ C0] sd 0:0:1:0: tag#5865 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 101.256072][ C0] sd 0:0:1:0: tag#5865 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 101.265158][ C0] sd 0:0:1:0: tag#5865 CDB[20]: ba 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x409, &(0x7f0000000000)={0x1}) 07:04:35 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) ftruncate(r0, 0x0) r1 = io_uring_setup(0x352e, &(0x7f0000000100)={0x0, 0x8612, 0x2, 0x2, 0x24a, 0x0, r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) socketpair(0x2c, 0x6, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r3, &(0x7f00000017c0), 0x4) readv(r1, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/214, 0xd6}, {&(0x7f00000015c0)=""/236, 0xec}], 0x9) fchmod(r1, 0x20) truncate(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 101.315108][ T7943] cgroup: Need name or subsystem set [ 101.354444][ T7937] FAT-fs (loop4): bogus number of reserved sectors 07:04:35 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 71) [ 101.361124][ T7937] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:35 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x40a, &(0x7f0000000000)={0x1}) [ 101.404841][ T7971] FAULT_INJECTION: forcing a failure. [ 101.404841][ T7971] name failslab, interval 1, probability 0, space 0, times 0 [ 101.417582][ T7971] CPU: 0 PID: 7971 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 101.426257][ T7971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.436324][ T7971] Call Trace: [ 101.439607][ T7971] dump_stack_lvl+0xd6/0x122 [ 101.444304][ T7971] dump_stack+0x11/0x1b [ 101.448476][ T7971] should_fail+0x23c/0x250 [ 101.452938][ T7971] ? anon_vma_clone+0x8d/0x380 [ 101.457791][ T7971] __should_failslab+0x81/0x90 [ 101.462558][ T7971] should_failslab+0x5/0x20 [ 101.467124][ T7971] kmem_cache_alloc+0x4f/0x300 [ 101.471898][ T7971] ? copy_page_range+0x7e6/0x8f0 [ 101.476942][ T7971] anon_vma_clone+0x8d/0x380 [ 101.481668][ T7971] anon_vma_fork+0x54/0x2b0 [ 101.486180][ T7971] dup_mmap+0x51b/0xa50 [ 101.490341][ T7971] dup_mm+0x7c/0x210 [ 101.494245][ T7971] copy_process+0x1463/0x2fa0 [ 101.498981][ T7971] ? 0xffffffff81000000 [ 101.503224][ T7971] ? get_pid_task+0x8b/0xc0 [ 101.507925][ T7971] kernel_clone+0x15c/0x680 [ 101.512482][ T7971] __x64_sys_clone+0xc6/0xf0 [ 101.517081][ T7971] do_syscall_64+0x44/0xa0 [ 101.521514][ T7971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.527439][ T7971] RIP: 0033:0x7f80007678d9 [ 101.531935][ T7971] 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 07:04:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 101.551602][ T7971] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 101.560335][ T7971] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 101.568392][ T7971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.576465][ T7971] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.584436][ T7971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.592413][ T7971] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x40b, &(0x7f0000000000)={0x1}) 07:04:36 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 72) [ 101.691497][ T7991] FAT-fs (loop4): bogus number of reserved sectors [ 101.698054][ T7991] FAT-fs (loop4): Can't find a valid FAT filesystem [ 101.712684][ T7996] FAULT_INJECTION: forcing a failure. [ 101.712684][ T7996] name failslab, interval 1, probability 0, space 0, times 0 [ 101.725447][ T7996] CPU: 1 PID: 7996 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 101.734273][ T7996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.744585][ T7996] Call Trace: [ 101.747891][ T7996] dump_stack_lvl+0xd6/0x122 [ 101.752570][ T7996] dump_stack+0x11/0x1b [ 101.756890][ T7996] should_fail+0x23c/0x250 [ 101.761308][ T7996] ? anon_vma_clone+0x8d/0x380 [ 101.766069][ T7996] __should_failslab+0x81/0x90 [ 101.770837][ T7996] should_failslab+0x5/0x20 [ 101.775402][ T7996] kmem_cache_alloc+0x4f/0x300 [ 101.780178][ T7996] ? copy_page_range+0x7e6/0x8f0 [ 101.785126][ T7996] anon_vma_clone+0x8d/0x380 [ 101.789719][ T7996] anon_vma_fork+0x54/0x2b0 [ 101.794227][ T7996] dup_mmap+0x51b/0xa50 [ 101.798389][ T7996] dup_mm+0x7c/0x210 [ 101.802299][ T7996] copy_process+0x1463/0x2fa0 [ 101.807090][ T7996] ? 0xffffffff81000000 [ 101.811250][ T7996] ? get_pid_task+0x8b/0xc0 [ 101.815861][ T7996] kernel_clone+0x15c/0x680 [ 101.820366][ T7996] __x64_sys_clone+0xc6/0xf0 [ 101.825067][ T7996] do_syscall_64+0x44/0xa0 [ 101.829525][ T7996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.835448][ T7996] RIP: 0033:0x7f80007678d9 [ 101.839867][ T7996] 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 [ 101.859493][ T7996] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 101.868014][ T7996] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 101.875992][ T7996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.884138][ T7996] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.892210][ T7996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.900184][ T7996] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x40c, &(0x7f0000000000)={0x1}) [ 101.962466][ T7991] FAT-fs (loop4): bogus number of reserved sectors [ 101.969356][ T7991] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x40d, &(0x7f0000000000)={0x1}) 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x40e, &(0x7f0000000000)={0x1}) [ 102.118586][ T8017] FAT-fs (loop4): bogus number of reserved sectors [ 102.125190][ T8017] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x2}) 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x3}) [ 102.192674][ T8017] FAT-fs (loop4): bogus number of reserved sectors [ 102.199400][ T8017] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:36 executing program 2: perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x80000, 0x0, 0xfffffffffffffffc}, 0x0, 0xe, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000100)={0x3, 0x80, 0x7f, 0x7, 0xff, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x100, 0x5, 0x8, 0x5, 0x4, 0x40, 0xa0c2, 0x0, 0x9, 0x0, 0x9}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000980)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x1, "2156816c73038c"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000f2cff4)={0x77540947ad9a168d}) perf_event_open(&(0x7f0000000900)={0x5, 0x80, 0x4, 0x0, 0xbe, 0x31, 0x0, 0x400000000, 0x10219, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3fe00000, 0x2, @perf_bp={&(0x7f0000000180), 0xd}, 0x621, 0x100000001, 0x1, 0x1, 0x2, 0x2, 0x8, 0x0, 0xfff, 0x0, 0x7f}, 0x0, 0xa, 0xffffffffffffffff, 0xb) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000001380)='eth0\x00', 0x42, 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) mq_timedsend(r3, &(0x7f00000013c0)="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", 0xfd1, 0x0, 0x0) dup2(r4, r3) mq_unlink(&(0x7f0000000240)='eth0\x00\xe2\xdf\x9di\x04\x8e\x14(\x0e\xa2\x94c\xb6\x95\xdc\xf1i\xe7,c\xdbZ\xd2\xf4\xdd|*\x1d=\x9dT0\xcf$i\xcc!\xa0n\x9d\xa6,\xd4\xf4v\x1e\xed<\xd4\xd5\xf6\xa8\f\xe5\x9b=F\x03\x84\x9bz\x1fC\xa8+\x1cJ{\xc3\xba\x8e\n\x95\xea\x89\r7\x80\x01>\xeb\xb9\x16FK\xf2\xeaqN-\x1e\xa4a*\x8c\xf8\xbc+,%\xfc~E\'\x96\x1dw\x93\x1d\x00\x00\x00\x00\x00\x00j^\x8f\xb34s,\xbf\xb06\xdc\x82b\xeb\x10WI\x94\x9d\x1b\xdd\xc7\x89\x11\x84L\xce$1\v\xa6\x87O8\'\x8cP\xd7\"zL\x80\x98\xf31\x06Y\xe0\x03z\v] \xa9^$\x05i\xb7\x9a\xbe\x01\xc3}\xc7\xc8\x8d\x04\x0f/K7f\xab\x8af\xbcS\xa1\xfb\xe5\xfe\xa0\x89\x15W\xbe\xa7\xc0U\xd1\xdb\xd4\x9c\xc3\xd8\xae=\xe3\xf6\xfam\x1e\x1bI+\xba\xcd\x0eA6\x1b\xdfBiK\x8c\xf4\xf1\xa4\xfa\xd6\xf1\x91\xc6\xf2\xdf\xb3#\x8au\x1b.\x920\x8c\x00\x00\x00\x00\xea\x00;}\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb3\xf8\xa79F\x19T\x91W\xd7O\xc5\"?\xe3w\x9e\xc3\xd3\x95\xa1[\xbdK\\\xe3Ca\xcca\x99\x1bmh\x1a4\x9f\xeb\x0f\x8d\x8d\xd0/\xa7\x19\xf1\xcf\x80\x12\xa5\f\xe4\xd7\x1d\xb5\x18,FJ\xd2\x91\xfd\x90\xc06\x06I3Js\xad\xd5qs\x0f\xcb\xbbQ!\x80\xbd\x0e\xa5c\x1b\xc7\x0e\xc5\xa2\xd0\xfdyj`\xe1\xee\xa8\xb3%\xae\xf3\xb9\xfaJ\xbd\xc8\xb1\xddB\x94x7\'\r\"\x7f\xd5\xe8\x1d\xd4\xf9\"\xb4B\\\xa9\xeeF\t\x9b\xd5^\x1d\xf5\xedN!T\xe0S\xc3~:\x94\xeb\xa9\xe2\x86\xffC6*\x9f8\xdfX\x18\x9f\xc1\x1c\xa6+P\xbe]\xb0\xf3\x95\xfe\x96d\xb0\xaepD\b\x9a\x8a\xa1\n\x06[\xd2\t\xd1\x00\xb8\x16cs\xb1\xf7\x01W\x80\\\x869\x89U\xb02\v\x84\xe9M\xa6\x10\x8e\x06\x06\xdc\x8ad\xd3x\x97\x1bP,\x10Q\a\xd3\x96\xb4\x85p\x0f\xf8\xcf\xba\x81\xb1\x00'/523) 07:04:36 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 73) 07:04:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xf, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:36 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x300}) [ 102.307424][ C0] sd 0:0:1:0: tag#5867 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 102.317460][ C0] sd 0:0:1:0: tag#5867 CDB: opcode=0xe5 (vendor) [ 102.317815][ T8044] FAULT_INJECTION: forcing a failure. [ 102.317815][ T8044] name failslab, interval 1, probability 0, space 0, times 0 [ 102.323859][ C0] sd 0:0:1:0: tag#5867 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 102.336523][ T8044] CPU: 1 PID: 8044 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 102.345523][ C0] sd 0:0:1:0: tag#5867 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 102.354146][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.354157][ T8044] Call Trace: [ 102.354164][ T8044] dump_stack_lvl+0xd6/0x122 [ 102.363170][ C0] sd 0:0:1:0: tag#5867 CDB[20]: ba [ 102.373184][ T8044] dump_stack+0x11/0x1b [ 102.373203][ T8044] should_fail+0x23c/0x250 [ 102.394839][ T8044] ? anon_vma_fork+0xb1/0x2b0 [ 102.399883][ T8044] __should_failslab+0x81/0x90 [ 102.404765][ T8044] should_failslab+0x5/0x20 [ 102.409282][ T8044] kmem_cache_alloc+0x4f/0x300 [ 102.414048][ T8044] anon_vma_fork+0xb1/0x2b0 [ 102.418551][ T8044] dup_mmap+0x51b/0xa50 [ 102.422723][ T8044] dup_mm+0x7c/0x210 [ 102.426638][ T8044] copy_process+0x1463/0x2fa0 [ 102.431406][ T8044] ? 0xffffffff81000000 [ 102.435574][ T8044] ? get_pid_task+0x8b/0xc0 [ 102.440164][ T8044] kernel_clone+0x15c/0x680 [ 102.444678][ T8044] __x64_sys_clone+0xc6/0xf0 [ 102.449275][ T8044] do_syscall_64+0x44/0xa0 [ 102.453787][ T8044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.459826][ T8044] RIP: 0033:0x7f80007678d9 [ 102.464237][ T8044] 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 [ 102.487663][ T8044] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 102.496154][ T8044] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 102.504135][ T8044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.512190][ T8044] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.520171][ T8044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.528148][ T8044] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 102.551195][ T8054] FAT-fs (loop4): bogus number of reserved sectors 07:04:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000740)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@fat=@time_offset={'time_offset', 0x3d, 0x900}}]}) 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x2}) [ 102.557878][ T8054] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:37 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 74) 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x2}) [ 102.632549][ T8054] FAT-fs (loop4): bogus number of reserved sectors [ 102.639083][ T8054] FAT-fs (loop4): Can't find a valid FAT filesystem [ 102.664457][ T8076] FAULT_INJECTION: forcing a failure. [ 102.664457][ T8076] name failslab, interval 1, probability 0, space 0, times 0 [ 102.677094][ T8076] CPU: 1 PID: 8076 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 102.685796][ T8076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.695935][ T8076] Call Trace: [ 102.699224][ T8076] dump_stack_lvl+0xd6/0x122 [ 102.704261][ T8076] dump_stack+0x11/0x1b [ 102.708421][ T8076] should_fail+0x23c/0x250 [ 102.712843][ T8076] ? anon_vma_fork+0x117/0x2b0 [ 102.717644][ T8076] __should_failslab+0x81/0x90 [ 102.722424][ T8076] should_failslab+0x5/0x20 [ 102.726963][ T8076] kmem_cache_alloc+0x4f/0x300 [ 102.731737][ T8076] ? anon_vma_fork+0xb1/0x2b0 [ 102.736421][ T8076] anon_vma_fork+0x117/0x2b0 [ 102.741069][ T8076] dup_mmap+0x51b/0xa50 [ 102.745264][ T8076] dup_mm+0x7c/0x210 [ 102.749165][ T8076] copy_process+0x1463/0x2fa0 [ 102.753864][ T8076] ? 0xffffffff81000000 [ 102.758012][ T8076] ? get_pid_task+0x8b/0xc0 [ 102.762633][ T8076] kernel_clone+0x15c/0x680 [ 102.767212][ T8076] __x64_sys_clone+0xc6/0xf0 [ 102.771826][ T8076] do_syscall_64+0x44/0xa0 [ 102.776256][ T8076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.782161][ T8076] RIP: 0033:0x7f80007678d9 [ 102.786678][ T8076] 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 [ 102.806990][ T8076] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 102.815408][ T8076] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 102.823393][ T8076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x10, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 102.831374][ T8076] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.839357][ T8076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.847340][ T8076] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0xb2628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "e91807251ced3193b8355109ff05260cfb6e99"}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x1000000}) 07:04:37 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 75) [ 102.941036][ T8097] FAT-fs (loop4): bogus number of reserved sectors [ 102.947595][ T8097] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x2000000}) [ 102.994254][ T8106] FAULT_INJECTION: forcing a failure. [ 102.994254][ T8106] name failslab, interval 1, probability 0, space 0, times 0 [ 103.006948][ T8106] CPU: 1 PID: 8106 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 103.015660][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.025770][ T8106] Call Trace: [ 103.029069][ T8106] dump_stack_lvl+0xd6/0x122 [ 103.033783][ T8106] dump_stack+0x11/0x1b [ 103.037946][ T8106] should_fail+0x23c/0x250 07:04:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0ad4550117d2faffffff68"]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x10107e, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x9000)=nil, 0x9000, 0x0, 0x80010, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(r2, &(0x7f0000000000)='./bus\x00', 0xa8003, 0x8) openat(r4, &(0x7f0000000080)='./bus\x00', 0x129000, 0x21) [ 103.042366][ T8106] ? dup_mmap+0x3fe/0xa50 [ 103.046760][ T8106] __should_failslab+0x81/0x90 [ 103.051579][ T8106] should_failslab+0x5/0x20 [ 103.056092][ T8106] kmem_cache_alloc+0x4f/0x300 [ 103.060920][ T8106] dup_mmap+0x3fe/0xa50 [ 103.065096][ T8106] dup_mm+0x7c/0x210 [ 103.069010][ T8106] copy_process+0x1463/0x2fa0 [ 103.073691][ T8106] ? 0xffffffff81000000 [ 103.077842][ T8106] ? get_pid_task+0x8b/0xc0 [ 103.082417][ T8106] kernel_clone+0x15c/0x680 [ 103.086923][ T8106] __x64_sys_clone+0xc6/0xf0 [ 103.091547][ T8106] do_syscall_64+0x44/0xa0 [ 103.091901][ T8110] tmpfs: Unknown parameter ' [ 103.091901][ T8110] ÔUÒúÿÿÿh' [ 103.096059][ T8106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.096092][ T8106] RIP: 0033:0x7f80007678d9 [ 103.096108][ T8106] 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 [ 103.133673][ T8106] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 103.142082][ T8106] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 103.150055][ T8106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.158198][ T8106] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.166175][ T8106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.174154][ T8106] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:37 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 76) 07:04:37 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x100000000000000}) [ 103.242439][ T8097] FAT-fs (loop4): bogus number of reserved sectors [ 103.248962][ T8097] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.291913][ T8125] FAULT_INJECTION: forcing a failure. [ 103.291913][ T8125] name failslab, interval 1, probability 0, space 0, times 0 [ 103.304613][ T8125] CPU: 1 PID: 8125 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 103.313362][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.323414][ T8125] Call Trace: [ 103.326704][ T8125] dump_stack_lvl+0xd6/0x122 [ 103.331298][ T8125] dump_stack+0x11/0x1b [ 103.335462][ T8125] should_fail+0x23c/0x250 [ 103.339886][ T8125] ? dup_mmap+0x3fe/0xa50 [ 103.344221][ T8125] __should_failslab+0x81/0x90 [ 103.349056][ T8125] should_failslab+0x5/0x20 [ 103.353594][ T8125] kmem_cache_alloc+0x4f/0x300 [ 103.358365][ T8125] dup_mmap+0x3fe/0xa50 [ 103.362524][ T8125] dup_mm+0x7c/0x210 [ 103.366487][ T8125] copy_process+0x1463/0x2fa0 [ 103.371170][ T8125] ? 0xffffffff81000000 [ 103.375410][ T8125] ? get_pid_task+0x8b/0xc0 [ 103.379915][ T8125] kernel_clone+0x15c/0x680 [ 103.384449][ T8125] __x64_sys_clone+0xc6/0xf0 [ 103.389043][ T8125] do_syscall_64+0x44/0xa0 [ 103.393471][ T8125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.399416][ T8125] RIP: 0033:0x7f80007678d9 [ 103.403881][ T8125] 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 [ 103.423799][ T8125] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 103.432314][ T8125] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 103.440300][ T8125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.448277][ T8125] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.456405][ T8125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.464414][ T8125] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x11, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x200000000000000}) 07:04:38 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 77) 07:04:38 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x7, 0x5, 0x3f}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x16ae2745) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x14) syz_open_pts(r1, 0x40000) 07:04:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8490, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {}, {r6}, {}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r7, r5}, {0x0, r8}, {r7}, {0x0, r8}, {}, {r9, r8}, {}, {r6}, {}, {r7}, {r6}, {}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r3, r8}, {}, {0x0, r8}, {}, {r7}, {r6, r8}, {}, {r9}, {}, {}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {r3, r8}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7}, {}, {r6}, {r6}, {r7}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {r7}, {}, {}, {r6, r8}, {}, {r7, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {r7, r8}, {r7}, {}, {r6}, {r6}, {0x0, r8}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {}, {}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r6}, {r4}, {r6}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {r6}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {}, {}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {}, {}, {r6}, {}, {r6}, {}, {}, {r6, r8}, {}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r10}, {0x0, r8}, {}, {}, {}, {}, {}, {r7, r8}, {}, {0x0, r8}, {r6}, {r7, r8}, {r7}, {r7}, {0x0, r8}, {r6, r8}, {}, {}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {r7}, {r7}, {r6}, {}, {r7}, {r7}, {}, {}, {}, {r7, r8}, {0x0, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={r8, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000053e00)={0xfffffffffffffff8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "25778435336c6d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000054e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000055e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056e00)={0x0, 0x0, "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", "def114fb83cceb15ba0a79b1b2792e0300ac3d3b50578f85df60841b4e5b46728f79405586c5c356a2fe94559ce5afa186b81ffcd5f7f9f8e9e87ba458bfedd649760f24da6f562c47e458a2558b466ee7bc7d0432d0e238f2be1469ecf84181f527f811ef9ee00351e02e3da30008bd055af2fcf793f355bb367c9b0014da8f647a6fdf476a30e94aa2932560ff757033a1cdb4b4f5b71dde745e04be3a3f1f882ba59fad0b79ab6bf8a2d0b6a12d8f2aeb06399a595e927d4dce59bc84b8303d328a5943113e110764e6646211fbc14118add40d0255d9bdeb1a3d878c7124da3c764d749bf632bdfdc32e360c0f3e46bb1d8e4e6a4807581c60a2074cba2113e441c46d95ad1e1a055ab3ed77ce717c745ad98e90ba4f0b0a283ce26de42c0c8e51861b890c80a23b7b5a81367fdca89894944a7c006dde1e573d4dfda53bc8616a00226d072643a533aa48fb7a86abb9c310f73775121c4469f6e91ec00b4cfde63d94ece4b9b625f7849a27e0eda6c17335c1673749f0857d811b4d347c36260ed83e92f5b0420ca06debf4844c938bd8b0808260b2a468a1a282704b14ed89625f8dfa2d995bd304f114dd9f7c28d81c764dd752190535a1de7116ec8447bcf00704f91e6eeb161c0d585258173c3a7ebc0bd583bd46574264edb2c82b80ef5f38f89d7c3614d266401f705c7c4dd4201a168923290ab35c24f77453f2a545fb2b84deedfe13ce7d89de7b90301634ef4da25d642760acae982134756cb77c886041cec361ed545513246992743499c4587210dfce3e5f306023c8986930a0e9a3ef983b50cbb4f10c56dddf36b450353e45d779e2e2e966a4a763415877bfb447dde34c2f1d96f61b701721c0b88a3937942372c31a3a4145e0e09a7067e716fafa84beda4785db1967cbefbb355523e4cf378bdf99bdb0f82cd8cacec3a2b0b320d7aea897fd0af72ec8df33d16a8e942f6f321f57703df1ea565e94a420e90b152edaa3fa337345df79d3f1de39b8e79af84ed9a468b11d2232e1bd91ab19c6263bbece60d97ca3646223fbcd4da3132dafba5bab72d6247b5f90e5a7f373ce268f358e21ad8312c524047ddeab7f9584e3706b4be227390d97abcd62a18d335ee06f6c8c461111a91cf5b7856450956296a8804c0792dda0968e6db0aae738f469439dcc018d676c3207df244e2f370d37a0946c2c56f95910fef21af515a3d4f3f594e73d9c531c76d4bdccd29942d79733583a45d3d88955432e4e091054c0a1a315ff9695c27c60bd4308fc7b6177fbf19df89fc229170c07b71d9f554552d65ece84cc68f9f4a65f768787b3a8ea96eacbed00f3f415eed42b30b8a822811429e8444ff4d719ca4304551755ab734c78cb2977b58e9314f60918ed12f67a90a890e644d59d11a67f75496a5c9a4887ed6336017cff13af7710852fad300e5a48152eb064ea011adcb8bdc36ac1a578a83bc4c38cf528b1a84b39ceb3838fa3515c8168ef7f8c66aee707e15d9808e29db5c3cfaafec4724875a6e49c4833decdbc53b248b14dfd12db41d1c5fdc218934d50292585dbc025ad242079b315fb35b362e9b53574e94114260a43b700391a564196d5be8791e28b3a5432da119af820ad8f59f8421bc977c712628364a070e27430f6b88b15c9ede4f29f6afab34bbd51eaab1806f643bb0853de9b1cccb940b7ea70105c35ffd6363bce908c37c50762e31c640b37af8cb56aef3c45f3d843238595d5b8b43aaaeb6c124f303227bf5005911c5a82cf2b5f3bd2e12e056f414e973d0276dc754217f91d7c71f630846041f9abc8f2e2487b13c4dda0407aa0866ca14e4160af80d8a6cf7ff0801ca26f38096b6ffba38785f2b64e7cde7df6c4328612b26e23409221a784d3c7b0fd8f3f720f61e76d16c34af7caf7ed3a792f29d7c311dee2b9ceb59feb8cf8a7b5fbd43bebaae03e0358a3b6fe97866681958a23c3cd20b7a3b5b33ea1986fa5a69c52a77fda7d4968f08aea9471ba1b4527406cfa8ed0897922ae4b57eca73d3de4029863eb92f4ee3b1329ada19a47b8eaa8e4052904e95eb11ef6b28e1260a17e543e8c8630f3cba8cf7ea528bf90004c35bca5b94e65fe96c6beb0dee909d8d9b847113575f743a667cd894a22cf1f5f132ea928613aedcbb58024b88cd3f40eb69031a9d553fcc9cba108125bc11d8554350f9a9c1e1300233545f1c929beef7a44bb18846504972e5242cb684c461a24c69c7f6505bc7497e830de246f633b99d097b931e36caaeebbef0cc12ae7ff0c3f85bed8f8f346707b0525400368299314d8deed969f7c3877456335336b7888c9649d532b78d20c2745a1e8e2e7e9850aaf297c07bf85134c46843625687547516cf123f2ef4c8dd31d733e766ef870f2baf8a1acca4ae7ab0d6f7ff58e66098773231040190fb4c73fa8d74daaa19fde59ee6a180f69f4d6f7eca968a2375312c51e69bc2d20daaa904021df3e8fa62efec182c62d11f84923504fcb7d08d071d226ff62db3546d2c83c95df210a0b2b359f6c1c4340a9519df072cd8bdf7fc6ec66a8ac8938975c2e40d8622401a1b940464929d37df0607b39ca0d4d448450fc6f532f5071aa7d8274f3289c4bac40211f4f9165f7477917354e66bdfb789c46742e74fa65c86b2ce63d458b28f9b70778a12073060a4d1b469fe189d5cbe155388d6d6f464bb767c57fd8a3a481f3386040dab16a895aa3231fdfa71a6f97bc1d4cbc9ae12d971f0d3534b5a8e756b3545f39b6394457cb0badb7a698d0330398da5a7b80ead238051635f162a2f53154611499bcc5b25ec50f58e335c562ab79a60ecec3a7966e67914f05f4dfd2ed4267d1adb80b6f1b4a5b67077efca1bdcf4afce8db5c4f36cb8e8caf7fa0335c651bee9dee5ff47362844ec9caef10553989cace61375be0b051134be01d0b4d1d59745459b63d84edd1d8af5abd47728fac47bf9a3ca03e6543a2e7068c9685716697d6b83f33c7a4441287b079556982593d5c1b786b32a4094375748ba9451cc72a3dc607d17e88a85bcbdf5d0851a496b421963b503fe5705dd0041986fada9e92059d988e83cf12c6f2c76b1e739e66fc4f4953b939c892831a41eb0750ee00b867899d1ca4e0381c34c1e76d158b4c527f27b54a7c0c0f16e039ada811f02f7ad7b3f72f356d3982ad792c0692847fdae7a5e40b5447a8f742683f748c27816593e110ed1ba58cfac54c464cc41035571e3a8b28e259c1ca5f7770b6995e7b1547cf876abeb6c11cf2b90714576da534fd52b69e9c4bb02ff069a848ffbf529933c2372e488918f34b9ff2e32ab6da87942f03477da5cd0f685588bc08f556d958b8e360f18d31c0abb7775ebd84d342cd1c8a07705d84661d92dbaef5d69f9c7e056c155ca4719522f43b7710edc85162d522351157eacc5c6d989e4f9bcd6a3211f6b78a09f3bea1555415f64e0aee03af1b1b0376f7af119e088c3dc32fcbf496c26aef882f507e92dd317c7f63fb1e30f4ca03e126c3452d79efe5b6acbf588a74d0911bed98ebac1b03e19f5d9fc0236b5ef5b545dc262f6d6567d35e314470ff882e73265011b200fc92d8e41b47c07930fb50d942a2aca3f9a0234aeb9162915734901167632fab744e73b9f79531a2bf70d5ebb27f95af3868b8823ff1c3041464aca49364b5cc54c2a5cd205cda59a595d9d81de82a72df259287873f9f9f1e91d90cd48e64f7468c53f13fb5b507192b7f19e1404cead4c4d87271302c10fe6af4ab4d300da231e87ea06dfdb5614cc5aeb7bd753fff88956a621daa1912a623e23099261ab40b2efbe28d046eb1351ccdacdac42debd9875ce6e0a743e2e3bf48897f5f8bf4720e97018ce66c02f40ef9cba4c5093c234e43a9a0c226017252ab3cf2a3a236ca937c6acd5694dab4b60179bd9d053216de7f31633d59b1ef2e077b38a4914de103cdd0ae7a972a3950c1f64091fcba51eb93914ba4e4dd1d11346d0d038a19b884ec75ca1246ad0e6343a6f2a111d8bc647eed91aa8d61d82da957982cac9c41bde89269e4d5ce595b0ca3e7fca42a587b430b61026dc8744b22d49d6a2e7636f05be9a5c2cac8817752a46c4cff1a90a50869390f3d1fc6cfec9c0c9b476041416a0c70c3e6cbad491a239bb7d955a2f03b17d43035e4a9d5dea1025c68222a3f70f1f74dad60904cf0f298efafd7bd0084d53b45e7cea2c24d8e57913c8ca85e5b9eb3fd314a534144aea7113b3ae948ad337f9253815e99808eed9800814c1116950c76e45c13c93c78995f3c41856561e69dde4d4b65bea9c01a13f21b2864e86e35125874b56626b68dd7ad1d8ba53399c4443d021ac17f1274d36f2e36d04e8fb07b99aee1ff37f7b23b7c79ff6f31acce5487173e2950dc929ebd14ba5bc21daeb416eb568e72867dc8991103141c19d7dae45dfdcc815db599fca0bc315f5f52227b9dc4c52464764a0e2717593b477a085421fc1189ba089cf77369045effff6bb1fd8f9bba9f1ca24a80c9fac4a9fd33c8fb2f59eeae8751832d1847be5c74af89db7a83aefc892dcf4848bcc7f83097eccbf26a59c581fde6f56310f2c48bf04d01fa22dc2ecea37c105180d0cccfe00e30b447ed92dfb4b46c2267e91b3135f49f470d503d042d988916b673333f26888b7ff6f9d69eb41347708148eeeb0b908267326a838448ffcba2854ac91578f53c34fdf0a51518cb1f2b22a6c08030473211138c24d77d10927c7a7aef51d77d0c008c3b299b5571470c7cdafe03622f3cce40a20d7998d1d3f23a8d255b0766051a5d0aaa2b0f167b15d1e4ca946f051daebec3c2eeb2544d8c50c3ab0436ff99aef83232680164c7ab04ce055ac1b562843fb87b5b1975b4d8e7f1efaa8ccc892a39f353cbc83e8b3db18d2d8ed30121563cfdd5aa2c7bdca95b531f5ee178fe269c574b67b7a40539a4a56cbafb5f6e43440fc5118018769b6b7a2cd3c80f14d1e7bfe9c91604be52bb8d408fb6abbc79cf6b8849b90a565c5d7fbd4b671a9d7425ae529a6c50c2c886a86a80ec8719d770e892c54e8bd048f5568434d3da3344b5c0c115c0d5a72afd24fec647c2487d78ac97b65052b468d9562652d3b2a6cb92a27abcd8ff5da3930f8765363490d63c05d589d796f7ad6e6377dd50ad94fa7700bd216bb3fa38daa8c238b37c1b6c40149782d92ca120486ba90fd2711fde2ed137955ee08b1edadf73279de4e198e6efe46ee47a6436dcb09d5ae2d8f38bd41b4b1a192d2f109b05a0a4c07823179cc0701c65da42a059cb64087231feedd899b26fa6cc380e08baa542da7e3cc34b00ce9675debb5e74eb20750e1d5c7fccff176209f4817af96a799784c59fb08c86db8b1396cdb816658b7458"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000057e00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "0fe9ce83d7d095"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000058e00)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059000)={{0x0, 0x2, 0x0, 0x4, 0x7, 0x40000, 0x0, 0x0, 0x2, 0x5, 0x3, 0x1, 0x8, 0x7, 0x101}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a000)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "eda77260db4622"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005b000)={0xba0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r11, r12}, {r13}, {0x0, r14}, {r15}, {r16}, {}, {}, {r17, r18}], 0x0, "dcb62588a9528d"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fork() [ 103.589554][ T8138] FAULT_INJECTION: forcing a failure. [ 103.589554][ T8138] name failslab, interval 1, probability 0, space 0, times 0 [ 103.594841][ T8140] FAT-fs (loop4): bogus number of reserved sectors [ 103.602293][ T8138] CPU: 1 PID: 8138 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 103.608779][ T8140] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.617416][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.617427][ T8138] Call Trace: 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x7fffffffffffffff}) [ 103.617434][ T8138] dump_stack_lvl+0xd6/0x122 [ 103.642134][ T8138] dump_stack+0x11/0x1b [ 103.646470][ T8138] should_fail+0x23c/0x250 [ 103.650942][ T8138] ? anon_vma_clone+0x8d/0x380 [ 103.655730][ T8138] __should_failslab+0x81/0x90 [ 103.660567][ T8138] should_failslab+0x5/0x20 [ 103.665078][ T8138] kmem_cache_alloc+0x4f/0x300 [ 103.669886][ T8138] anon_vma_clone+0x8d/0x380 [ 103.674479][ T8138] anon_vma_fork+0x54/0x2b0 [ 103.679088][ T8138] dup_mmap+0x51b/0xa50 [ 103.683248][ T8138] dup_mm+0x7c/0x210 [ 103.687144][ T8138] copy_process+0x1463/0x2fa0 [ 103.691856][ T8138] ? 0xffffffff81000000 [ 103.696068][ T8138] ? get_pid_task+0x8b/0xc0 [ 103.700627][ T8138] kernel_clone+0x15c/0x680 [ 103.705172][ T8138] __x64_sys_clone+0xc6/0xf0 [ 103.709821][ T8138] do_syscall_64+0x44/0xa0 [ 103.714249][ T8138] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.720271][ T8138] RIP: 0033:0x7f80007678d9 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0xffffffffffffff7f}) [ 103.724689][ T8138] 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 [ 103.744291][ T8138] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 103.752705][ T8138] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 103.760674][ T8138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.768756][ T8138] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.776721][ T8138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:04:38 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 78) 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2}) [ 103.784700][ T8138] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 103.852434][ T8140] FAT-fs (loop4): bogus number of reserved sectors [ 103.858997][ T8140] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.863294][ T8162] FAULT_INJECTION: forcing a failure. [ 103.863294][ T8162] name failslab, interval 1, probability 0, space 0, times 0 [ 103.878399][ T8162] CPU: 1 PID: 8162 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 103.887072][ T8162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.897123][ T8162] Call Trace: [ 103.900402][ T8162] dump_stack_lvl+0xd6/0x122 [ 103.904999][ T8162] dump_stack+0x11/0x1b [ 103.909180][ T8162] should_fail+0x23c/0x250 [ 103.913596][ T8162] ? anon_vma_fork+0xb1/0x2b0 [ 103.918272][ T8162] __should_failslab+0x81/0x90 [ 103.923058][ T8162] should_failslab+0x5/0x20 [ 103.927563][ T8162] kmem_cache_alloc+0x4f/0x300 [ 103.932330][ T8162] anon_vma_fork+0xb1/0x2b0 [ 103.936892][ T8162] dup_mmap+0x51b/0xa50 [ 103.941055][ T8162] dup_mm+0x7c/0x210 [ 103.945115][ T8162] copy_process+0x1463/0x2fa0 [ 103.949794][ T8162] ? 0xffffffff81000000 [ 103.953970][ T8162] ? get_pid_task+0x8b/0xc0 [ 103.958537][ T8162] kernel_clone+0x15c/0x680 [ 103.963043][ T8162] __x64_sys_clone+0xc6/0xf0 [ 103.967638][ T8162] do_syscall_64+0x44/0xa0 [ 103.972087][ T8162] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.977987][ T8162] RIP: 0033:0x7f80007678d9 [ 103.982426][ T8162] 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 07:04:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 07:04:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x401, 0x8, 0x20}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local}, 0xffffffffffffff96) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x81, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000140)) close(r2) sendto$inet6(r2, &(0x7f0000000040)="4bd2893a938f1fc7a0babfc4f22ac96841de3e3f0b2c2882d9fbb792101a3bb5811b74dd932cabdc771ef1425f", 0x2d, 0x11, 0x0, 0x0) 07:04:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x12, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 104.002285][ T8162] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.010705][ T8162] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 104.018780][ T8162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.026780][ T8162] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.034764][ T8162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.042826][ T8162] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000000}) 07:04:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x2) 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000000}) 07:04:38 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 79) [ 104.090214][ T8172] SELinux: Context is not valid (left unmapped). [ 104.090982][ T22] audit: type=1400 audit(1634022278.606:194): avc: denied { mac_admin } for pid=8169 comm="syz-executor.2" capability=33 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 104.172780][ T8189] FAULT_INJECTION: forcing a failure. [ 104.172780][ T8189] name failslab, interval 1, probability 0, space 0, times 0 [ 104.185583][ T8189] CPU: 1 PID: 8189 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 104.190499][ T22] audit: type=1400 audit(1634022278.616:195): avc: denied { associate } for pid=8169 comm="syz-executor.2" name="rtc0" dev="devtmpfs" ino=117 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 srawcon="" [ 104.194331][ T8189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.194342][ T8189] Call Trace: [ 104.194350][ T8189] dump_stack_lvl+0xd6/0x122 [ 104.194373][ T8189] dump_stack+0x11/0x1b [ 104.241796][ T8189] should_fail+0x23c/0x250 [ 104.246262][ T8189] ? anon_vma_clone+0x8d/0x380 [ 104.251028][ T8189] __should_failslab+0x81/0x90 [ 104.255804][ T8189] should_failslab+0x5/0x20 [ 104.260343][ T8189] kmem_cache_alloc+0x4f/0x300 [ 104.265110][ T8189] anon_vma_clone+0x8d/0x380 [ 104.269705][ T8189] anon_vma_fork+0x54/0x2b0 [ 104.274216][ T8189] dup_mmap+0x51b/0xa50 [ 104.278411][ T8189] dup_mm+0x7c/0x210 [ 104.282271][ T22] audit: type=1400 audit(1634022278.686:196): avc: denied { relabelto } for pid=8177 comm="syz-executor.2" name="/" dev="hugetlbfs" ino=22272 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=dir permissive=1 [ 104.282303][ T8189] copy_process+0x1463/0x2fa0 [ 104.311001][ T8189] ? 0xffffffff81000000 [ 104.315216][ T8189] ? get_pid_task+0x8b/0xc0 [ 104.319726][ T8189] kernel_clone+0x15c/0x680 [ 104.324243][ T8189] __x64_sys_clone+0xc6/0xf0 [ 104.328844][ T8189] do_syscall_64+0x44/0xa0 [ 104.333272][ T8189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.335405][ T22] audit: type=1400 audit(1634022278.686:197): avc: denied { associate } for pid=8177 comm="syz-executor.2" name="/" dev="hugetlbfs" ino=22272 scontext=system_u:object_r:devtty_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=filesystem permissive=1 [ 104.339302][ T8189] RIP: 0033:0x7f80007678d9 [ 104.339321][ T8189] 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 [ 104.339336][ T8189] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.339352][ T8189] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 104.339362][ T8189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.339372][ T8189] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 07:04:38 executing program 1: perf_event_open(&(0x7f00000004c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x1) 07:04:38 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x27a4af6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x60, 0x81, 0x8, 0x0, 0x81, 0x8020, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x90f4c818738a81d6, 0xfffffffffffffff7, 0x8, 0x8, 0x1, 0x8001, 0x1, 0x0, 0x1ff, 0x0, 0xc69}, r1, 0x0, r0, 0x2) syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0) mount$9p_xen(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x2002001, 0x0) 07:04:38 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x100000000000000}) [ 104.339382][ T8189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.339392][ T8189] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 104.443986][ T22] audit: type=1400 audit(1634022278.966:198): avc: denied { mounton } for pid=8177 comm="syz-executor.2" path="/root/syzkaller-testdir832864383/syzkaller.sIfpCV/81/file0" dev="hugetlbfs" ino=22272 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=dir permissive=1 07:04:39 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 80) 07:04:39 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x200000000000000}) [ 104.474996][ T8199] FAT-fs (loop4): bogus number of reserved sectors [ 104.481705][ T8199] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:39 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000000)={0x3, 0x1}) r1 = memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x105000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x2b0, 0x20, 0x20, 0x70bd2c, 0x7, {0x10}, [@generic="592a32f83c1c429f1e3c1b841b884ab8eee6246a6f14bc64a1a3e66fae2feb7bf546da9f64a4368b5c25430bf07790e2f3d8f892133e9526b94df44fd1d7fde66624d5aee0026b7b36e806f4bd714130547af99d46368c0648e6337cc6de66a70faafeaebaa188b83b76aea5bc3b4b19c7fd144085448e857c3e63533925aafddf1992a7de36545c6125b82d98046fac85e84ea5f688e4932098bf9fa376d085b2d8a691952c7746905e1346d00cbfdfab5d", @typed={0x4, 0x46}, @nested={0x1e2, 0x78, 0x0, 0x1, [@generic="cd9d9a16ba63326c3a96064a29ee87b2a265dfeedf59e63ded562dd5c10cd3d1fbaa7bad5722e6ebb02bd83dcdcc04e60e5e02ca34ce4f93d9e3d9e0527e91b6ff04f1964c9e134f966b1f7eb9526af12f42a1240e7628ff46cd1444e34e037f5a9c4ac823f2ccc17c7c302a9c58eaef775499569fe6434661f39fa7e6afb041f4135b14c2ef477920a2257f6cacbee869d72e47f8e484dd8b77b7b7fe83b9d3f72416d4916ad1780ef3cda41a0097328e29673792a20a56779ad44ca93901c121cc12ad5f074becfe9b8032196d3cd836082acd8d874de49e567cc13c16f1780b4ea53e7bc195b3b61457", @generic="d3d32e22f7ef317c03ce01f9a3dce39eacf4d68db78b8af780a0f4d4", @generic="b6805e856abe9d95e28ddcdc716802b4eb821432edcca3bfe5d648c15b9be7a47ee602b8dedff6cbae06d07cfb3c2aecaacd2e26996fde177c181895d6cb7744245da1f3d10fa6a04c5053e9f7d5c53ba21d8ea2b24785da9ecb5b20c9c11e49b48a823813b8ceb58d52471dc819971715418e549802d21c9631ee10a34834ba7e47dfefa66d8546bb2c63bbbfc1629bf0c8463321c5146b62549999ef195b9d6e31e8be73195cae31cf76ae994ff3e726f00fc2701d3f2f24b648ec9e532241f90ad8bf083237830de84d587ad269390d2aad1a665ca4"]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008801) fcntl$addseals(r1, 0x409, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 07:04:39 executing program 2: r0 = gettid() waitid(0x2, r0, &(0x7f0000000080), 0x20000000, &(0x7f0000000100)) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000200)={&(0x7f00000001c0)=""/7, 0x7}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x4, 0x8, 0x6, 0x0, 0x4, 0x840, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x1}, 0x4021, 0x1, 0xffffffff, 0x4, 0x5d2000000000, 0x5, 0x1ff, 0x0, 0xbb}, r0, 0xd, r1, 0x0) [ 104.556936][ T8192] FAT-fs (loop4): bogus number of reserved sectors [ 104.563509][ T8192] FAT-fs (loop4): Can't find a valid FAT filesystem [ 104.585350][ T8221] FAULT_INJECTION: forcing a failure. [ 104.585350][ T8221] name failslab, interval 1, probability 0, space 0, times 0 [ 104.599112][ T8221] CPU: 0 PID: 8221 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 104.599146][ T8221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.599157][ T8221] Call Trace: [ 104.599164][ T8221] dump_stack_lvl+0xd6/0x122 [ 104.625790][ T8221] dump_stack+0x11/0x1b [ 104.630005][ T8221] should_fail+0x23c/0x250 [ 104.634424][ T8221] ? anon_vma_clone+0x8d/0x380 [ 104.639187][ T8221] __should_failslab+0x81/0x90 [ 104.644170][ T8221] should_failslab+0x5/0x20 [ 104.648780][ T8221] kmem_cache_alloc+0x4f/0x300 [ 104.653535][ T8221] anon_vma_clone+0x8d/0x380 [ 104.658110][ T8221] anon_vma_fork+0x54/0x2b0 [ 104.662600][ T8221] dup_mmap+0x51b/0xa50 [ 104.666743][ T8221] dup_mm+0x7c/0x210 [ 104.670653][ T8221] copy_process+0x1463/0x2fa0 [ 104.675383][ T8221] ? 0xffffffff81000000 [ 104.679673][ T8221] ? get_pid_task+0x8b/0xc0 [ 104.684160][ T8221] kernel_clone+0x15c/0x680 [ 104.688648][ T8221] __x64_sys_clone+0xc6/0xf0 [ 104.693222][ T8221] do_syscall_64+0x44/0xa0 [ 104.697627][ T8221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.703509][ T8221] RIP: 0033:0x7f80007678d9 [ 104.707964][ T8221] 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 [ 104.727555][ T8221] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.735952][ T8221] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 104.743907][ T8221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x22, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:39 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7fffffffffffffff}) 07:04:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x96, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) r1 = open(&(0x7f0000000180)='./file0\x00', 0x292c00, 0x100) write$cgroup_int(r1, &(0x7f00000001c0)=0xce9e, 0x12) r2 = fsopen(&(0x7f0000000000)='ocfs2_dlmfs\x00', 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000080)={0x0, 0x9ed, [0xe0da, 0x2, 0x9, 0x4, 0x0, 0x66]}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 104.751860][ T8221] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.759814][ T8221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.767769][ T8221] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:39 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 81) 07:04:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000180)={0x2, 0x4e22, @dev}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x18, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4}]}}}], 0x18}}], 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', r4, 0x2f, 0xcf, 0xfd, 0x3, 0x8, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x20, 0x1, 0x81, 0x1}}) [ 104.861258][ T8244] FAULT_INJECTION: forcing a failure. [ 104.861258][ T8244] name failslab, interval 1, probability 0, space 0, times 0 [ 104.874029][ T8244] CPU: 1 PID: 8244 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 104.882868][ T8244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.892921][ T8244] Call Trace: [ 104.896210][ T8244] dump_stack_lvl+0xd6/0x122 [ 104.900806][ T8244] dump_stack+0x11/0x1b [ 104.905016][ T8244] should_fail+0x23c/0x250 [ 104.909446][ T8244] ? anon_vma_fork+0xb1/0x2b0 [ 104.914130][ T8244] __should_failslab+0x81/0x90 [ 104.918990][ T8244] should_failslab+0x5/0x20 [ 104.923456][ T8251] FAT-fs (loop4): bogus number of reserved sectors [ 104.923744][ T8244] kmem_cache_alloc+0x4f/0x300 [ 104.930247][ T8251] FAT-fs (loop4): Can't find a valid FAT filesystem [ 104.934974][ T8244] anon_vma_fork+0xb1/0x2b0 [ 104.934997][ T8244] dup_mmap+0x51b/0xa50 [ 104.935061][ T8244] dup_mm+0x7c/0x210 [ 104.935075][ T8244] copy_process+0x1463/0x2fa0 [ 104.935097][ T8244] ? 0xffffffff81000000 [ 104.935107][ T8244] ? get_pid_task+0x8b/0xc0 [ 104.935123][ T8244] kernel_clone+0x15c/0x680 [ 104.935139][ T8244] __x64_sys_clone+0xc6/0xf0 [ 104.976722][ T8244] do_syscall_64+0x44/0xa0 [ 104.981145][ T8244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.987119][ T8244] RIP: 0033:0x7f80007678d9 [ 104.991538][ T8244] 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 [ 105.011231][ T8244] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.019643][ T8244] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 105.027705][ T8244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.035693][ T8244] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.043699][ T8244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.051673][ T8244] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:39 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xffffffffffffff7f}) 07:04:39 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x408200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="640101007f0000010100000007000000e000000200001568645cc6bd25736b173c8c0000ac27ca8608ef7df93e15f7f69484481414bb00ed8b85093b3d4f7bce11ff690000ff0758fb285c9ee69fb281cbd8681ed4af8cd4f4f587efbb0ea18a2a0a136bcee0ea6638867f7c8f51de858df8ff7c2d"], 0x2c) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="24000000190007041dfffd946f6105000a0003e8fe020801002008000800060004000000", 0x24}], 0x1}, 0x0) 07:04:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='selinuxfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f64fa3b4e1f42032cf35bf7b535b9345c6bb96ec4ab738eb51b9d444640bdbb84148dd4a6661e8df7ebff402408a9e8940b8c44ac6fb55622ffd2"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x100a000, &(0x7f0000000180)='selinuxfs\x00') mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x25, 0x0) 07:04:39 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 82) [ 105.118704][ T8246] FAT-fs (loop4): bogus number of reserved sectors [ 105.125308][ T8246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.179937][ T8275] FAULT_INJECTION: forcing a failure. [ 105.179937][ T8275] name failslab, interval 1, probability 0, space 0, times 0 [ 105.192600][ T8275] CPU: 1 PID: 8275 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 105.201674][ T8275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.211736][ T8275] Call Trace: [ 105.215013][ T8275] dump_stack_lvl+0xd6/0x122 [ 105.219858][ T8275] dump_stack+0x11/0x1b [ 105.224043][ T8275] should_fail+0x23c/0x250 [ 105.228512][ T8275] ? anon_vma_fork+0x117/0x2b0 [ 105.233281][ T8275] __should_failslab+0x81/0x90 [ 105.238130][ T8275] should_failslab+0x5/0x20 [ 105.242637][ T8275] kmem_cache_alloc+0x4f/0x300 [ 105.247452][ T8275] ? anon_vma_fork+0xb1/0x2b0 [ 105.252138][ T8275] anon_vma_fork+0x117/0x2b0 [ 105.256760][ T8275] dup_mmap+0x51b/0xa50 [ 105.260964][ T8275] dup_mm+0x7c/0x210 [ 105.264864][ T8275] copy_process+0x1463/0x2fa0 [ 105.269555][ T8275] ? 0xffffffff81000000 [ 105.273710][ T8275] ? get_pid_task+0x8b/0xc0 [ 105.278484][ T8275] kernel_clone+0x15c/0x680 [ 105.283008][ T8275] __x64_sys_clone+0xc6/0xf0 [ 105.287654][ T8275] do_syscall_64+0x44/0xa0 [ 105.292109][ T8275] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.298013][ T8275] RIP: 0033:0x7f80007678d9 [ 105.302522][ T8275] 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 [ 105.322189][ T8275] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:39 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000001540)={0x0, 0xfffffffffffffffb, 0x19, 0x7f, @scatter={0x1, 0x0, &(0x7f0000001440)=[{&(0x7f0000000340)=""/54, 0x36}]}, &(0x7f0000001480)="261ab702d2e905d8c0b6764e25debc5dbafff8ece99dc5a7fa", &(0x7f00000014c0)=""/28, 0x4, 0x20015, 0xffffffffffffffff, &(0x7f0000001500)}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x7e, 0x81, @buffer={0x0, 0x94, &(0x7f0000000100)=""/148}, &(0x7f0000000240)="ac98af96fd52f2f5eb35d787acbf25600cb5099d134d36430011203e640cab8dbef76cf5feaf20f291314922e95c357bb3b984bfe29d61c8c010ee2818f387de0675adf3b9a4a0791dd19484aad059207256ef836327cc7eb03424269f3dd8f0caa1c30f130c76da018c616901662fe25357617bba85c000b819d229a659", &(0x7f0000000440)=""/4096, 0x8, 0x10002, 0xffffffffffffffff, &(0x7f00000001c0)}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002740)={0x0, 0xffffffffffffffff, 0x1000, 0x6, @buffer={0x0, 0x4f, &(0x7f00000015c0)=""/79}, &(0x7f0000001640)="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", &(0x7f0000002640)=""/186, 0x8, 0x10005, 0x0, &(0x7f0000002700)}) close(r0) [ 105.330603][ T8275] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 105.338609][ T8275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.346586][ T8275] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.354658][ T8275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.362645][ T8275] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8995, &(0x7f00000001c0)={'wpan0\x00'}) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)={0x190, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x0, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x110, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaeed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69badd2a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b47b97f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x2}]}, {0xc}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x647581e5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x389ea70d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x1394}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x4b83}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d2cf772}, @NLBL_CIPSOV4_A_MLSCATLOC={0x4, 0x9, 0x32288cfb}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x710811a9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3e5c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16cab794}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f7f0d97}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x29cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a8a79d0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9669}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb49}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f84}]}, {0x9}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x36, 0x3, 0x7}, {0x5, 0x3, 0x6}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x8080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ff030000", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000100020000001c00048005000300010000000500030080ffffff05000300050000000800020002"], 0x40}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8995, &(0x7f00000001c0)={'wpan0\x00'}) sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x40) 07:04:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x25, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:40 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 83) 07:04:40 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xa0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) socketpair(0x18, 0xa, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) preadv(r5, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f00000016c0)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f00000000c0)="4bc405be23564da1c3126add59ab3ec5d42788baaeb908678303989226c3f541db447a03df148c7d41dc9bd32e8cb889ace5c3b7ff4b117f6f9ac4e3aa291829d79d17143eb200ee39e6e6001535c606e077d49f9b1e21e91dea01542216ef8023e885dc91e1d84130ef3b03bf5797e593ea708f341aaf636931b59be73defedd211305f744f25b7e284a81e056cf28bc2f085da731bd4af9b497ec627353e1eea6ccf93543dc7f03ebd432c7d3b16b2c4f5c7", 0xb3, 0x5d8a, 0x0, 0x0, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000600)="12f91f3c847e8adf5106f1f896978365d9f67f93eb7b8df83e8ab68d277dc17f93f4377da19ec3020f3bf421", 0x2c, 0x2, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f0000000680)="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", 0x1000, 0x9, 0x0, 0x3, r5}]) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000001700)='!&*:{$\x1c(#\x00', &(0x7f0000001740)="d73135a990c81dc3f369abf9e2ad196e43fcb90012b53a32f1b53db6aeb0618255a801c38c8d784bb3464ed243295e10a12ffea1f4bebd39e9d5199f8959bbecff79ff54b1f10dea7ccc8837cb67fc4c4ac792e8da9abfe9fc72102cafe5ac6fc710411dd4be0715bc6fc72cfe360a4b1f4030a8add5ca18b5952d3439", 0x7d) fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x100}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) [ 105.433289][ C0] sd 0:0:1:0: tag#5870 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 105.443276][ C0] sd 0:0:1:0: tag#5870 CDB: opcode=0xe5 (vendor) [ 105.449611][ C0] sd 0:0:1:0: tag#5870 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 105.458662][ C0] sd 0:0:1:0: tag#5870 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 105.468022][ C0] sd 0:0:1:0: tag#5870 CDB[20]: ba [ 105.509913][ T8290] FAULT_INJECTION: forcing a failure. [ 105.509913][ T8290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.523180][ T8290] CPU: 0 PID: 8290 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 105.531860][ T8290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.542006][ T8290] Call Trace: [ 105.545290][ T8290] dump_stack_lvl+0xd6/0x122 [ 105.549897][ T8290] dump_stack+0x11/0x1b [ 105.554064][ T8290] should_fail+0x23c/0x250 [ 105.558492][ T8290] __alloc_pages+0x102/0x320 [ 105.563097][ T8290] alloc_pages+0x382/0x3d0 [ 105.567279][ T8294] FAT-fs (loop4): bogus number of reserved sectors [ 105.567613][ T8290] pte_alloc_one+0x29/0xb0 [ 105.574145][ T8294] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.578500][ T8290] __pte_alloc+0x2f/0x220 [ 105.589425][ T8290] copy_pte_range+0x1267/0x1460 [ 105.594308][ T8290] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 105.600734][ T8290] ? should_fail+0xd6/0x250 [ 105.605241][ T8290] copy_page_range+0x5ea/0x8f0 [ 105.610004][ T8290] dup_mmap+0x6db/0xa50 [ 105.614164][ T8290] dup_mm+0x7c/0x210 [ 105.618060][ T8290] copy_process+0x1463/0x2fa0 [ 105.622736][ T8290] ? 0xffffffff81000000 [ 105.626888][ T8290] ? get_pid_task+0x8b/0xc0 [ 105.631507][ T8290] kernel_clone+0x15c/0x680 [ 105.636017][ T8290] __x64_sys_clone+0xc6/0xf0 [ 105.640622][ T8290] do_syscall_64+0x44/0xa0 [ 105.645129][ T8290] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.651028][ T8290] RIP: 0033:0x7f80007678d9 [ 105.655441][ T8290] 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 [ 105.675049][ T8290] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.683473][ T8290] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 105.691452][ T8290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.699424][ T8290] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.707403][ T8290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.715378][ T8290] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 105.745076][ C1] sd 0:0:1:0: tag#5871 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 07:04:40 executing program 2: unshare(0x40000000) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x820}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000000)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x05\x00\xdd\xd4\b\xbb\xbb\xb0]\t\xee\x89dD7\xb1\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x2000072c, &(0x7f0000deaff0)={0x2, 0x3}, 0x10) 07:04:40 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 84) [ 105.755153][ C1] sd 0:0:1:0: tag#5871 CDB: opcode=0xe5 (vendor) [ 105.761944][ C1] sd 0:0:1:0: tag#5871 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 105.770964][ C1] sd 0:0:1:0: tag#5871 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 105.780039][ C1] sd 0:0:1:0: tag#5871 CDB[20]: ba 07:04:40 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x22, 0x1, 0x9) r2 = clone3(&(0x7f0000000280)={0x800000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, {0x2e}, &(0x7f00000001c0)=""/98, 0x62, &(0x7f0000000140)=""/22, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3, {r1}}, 0x58) fcntl$lock(0xffffffffffffffff, 0x23, &(0x7f0000000300)={0x1, 0x2, 0x9, 0x101, r4}) r6 = creat(&(0x7f0000000380)='./bus\x00', 0x2) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) write$binfmt_misc(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="73797a306436290194addca0a2a57035b4aefbeb6e6def4307d1fdb6c130fe4fc0b4c27422daa48657dfc4e06335b4880593e93e3f4990484dc36fd081cfb720b6f44118a7956c2aaa9ecea00487f121460fea47b71a5ee190ce403613abf0213604dc0d14ffb21f5f745168b2e6fbb6eb38cd25992686e0a44c198b11148326b3b92da19344aa1f75f28685ebb38d897ab73c44deb87f4de88a6877c071"], 0x38) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$setregs(0xf, r7, 0x0, &(0x7f0000001700)) ptrace$cont(0x7, r7, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001600)=0x0) clone3(&(0x7f0000001680)={0x10800, &(0x7f00000003c0), &(0x7f00000004c0), &(0x7f0000000500), {0x1c}, &(0x7f0000000540)=""/76, 0x4c, &(0x7f00000005c0)=""/4096, &(0x7f0000001640)=[r4, r7, r2, r2, 0xffffffffffffffff, r8, r5, r2, r9], 0x9, {r0}}, 0x58) 07:04:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000001540)={0x0, 0xfffffffffffffffb, 0x19, 0x7f, @scatter={0x1, 0x0, &(0x7f0000001440)=[{&(0x7f0000000340)=""/54, 0x36}]}, &(0x7f0000001480)="261ab702d2e905d8c0b6764e25debc5dbafff8ece99dc5a7fa", &(0x7f00000014c0)=""/28, 0x4, 0x20015, 0xffffffffffffffff, &(0x7f0000001500)}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x7e, 0x81, @buffer={0x0, 0x94, &(0x7f0000000100)=""/148}, &(0x7f0000000240)="ac98af96fd52f2f5eb35d787acbf25600cb5099d134d36430011203e640cab8dbef76cf5feaf20f291314922e95c357bb3b984bfe29d61c8c010ee2818f387de0675adf3b9a4a0791dd19484aad059207256ef836327cc7eb03424269f3dd8f0caa1c30f130c76da018c616901662fe25357617bba85c000b819d229a659", &(0x7f0000000440)=""/4096, 0x8, 0x10002, 0xffffffffffffffff, &(0x7f00000001c0)}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002740)={0x0, 0xffffffffffffffff, 0x1000, 0x6, @buffer={0x0, 0x4f, &(0x7f00000015c0)=""/79}, &(0x7f0000001640)="ef498565263c904a4461d6b3e1f8ce3100d42a4ba8d7b2f80d0ab5a0d03b2eb601bd92b1bf0097e3faa4543c739188064bf738e04f0ea1d202aaf79b36ba51da614dca8b43a4360519f3dbf6fddc4ec0659dd04e7d6333653e20744dee60b609e413c4bdbb16fe1d062c949c12d5c7fefc1ee8ad1a784b4e7c102e9bfaa31c55824aa1b213d6772fe76649cda62755099d13eb220c6693405c6f2608532606d11fc710cf5fc8a6f44863f4b4534f84409a3e2610ae53b7b878aa85d614c877a2d6949741e66c434bb3d2b4cb9e551665447b4798f5330834c5d4c6b35920d3077b8ce521f11980dabd78dcfce5f7e6fcc600d14ed9fc1bac385c6b69171575483667c950b7b9cfe047fb5c00efcd199c5daa03620b9179587c6fb03869084d0bcca243a1bc91c9dd8e0f2c89d565d02ce17f6a2a6055feead6f08f8a13fb3e482bac03ede9ec22ee0846ab08bb751e5d85ee0bc1f839a2e6260b840c3f20c6abf6e0518ad33c46d1c607e0843c1678aa91c219396bafcfa3be7f496530978097571c903e9d9edc731bfac163bf20435a2d7215437523ea83a6c267d52e0f29bb3980664383882018015c2840da7ccc5f71837864fea19057d4de93d2f27d05ce9db3f604f5509bcb3c72b79d6e5f1085f40db422c63690bd49ae6373bb4b2c6c2cf31c96efa9493e89dbededcd1022a5f18165a5d76868a5b97ad597fcdde4d0998ca7cc0a6a18274c60e35fedc4641a2469acab68f85936c632b04bdece92194ce8d7bd880e822e03eed1d76cbf020e18847588ce21cbf12939179fe3d92d54d0f739efd8d05c8c3e8c3a09b9d13b8bac9b5e8ba5b39221353a76fa0d9e4b0da70a5332fe8884e747fcbf66050e52c67f212bf961853553db7ba7b0bf6acd79682374d93a0393ca4712bbbcf7b99dcb8e90fddf4d3e70df1d1295f81d10fba4a7f7fe58e7ac29037781b865b27dd08e590acfe4a6b7ed5f3975aa17a09186b0733541347afcbe9683687aa5a8b97b02ec8561117d409e18dc6b0db1418bb493d096c0c8f83d667723927c0a9b1055ca7f171529fc83eaa6aeb0e44013d4e2426c0250c46e7e5cb009ad2e28e6801e7e0fbf9d561fc12290d2d136f72864663baebcab9217ab440d097afd4ea0f434d6949480ccf190424802c9a22af83fc67e9bfea667a14efc88690536fc96cad5f455a14613ecf47c94e9aaf5521f2e1971f275eb15447493d91d913b65c8263ba8b8aa6d5fc378e10157f835286f531a1e69c2c2e78b2b62c36308057d168f97aef9d24dd52f38ed6abbd69dcfb73501c978927ee7cc6f2d7825c81b516d3c6e8093b3b9f7918992500ffb8df8857829c76eaa95a221ec88b4671afae62e193b17738d6face34aa07d16ccceab3c2851d31f7dc4feaf59b4ba129ececdd284e5e206e5d935ece3c10c398b67ab1ac4cc8e4ae65a99b11d9ceb02d6f0bfbde03453c6e5664f66ffd5318f9c8020a5ec4ebb3206c492a6bb8d5f03896fa55738ea5b4963de71c8a8688dbc6deeb89acd6160c9b02a70763acecc24f0b7703b1be5b7ff01a47ecf09f3b5033f9c32da7a9b6e80fd6d507d041cc8f4cd09e21684493edb9e21540e9dab5a0bcddc19335a4087919068f66d46a6e4ef28d0a1e7726233a3de4b9009561c8cfd7ba7e95744e467a632c226a58bc52cf6f6e056a0f2c0ad64d71d239a5e9163b29cc328efb94a168be7e6b77f1671da4dce629307d73fa9e89aa4f727564063300ecbb950fb93a43ae766a9af7715e790d189c664daf4df631c5d113d1f39d1cca897ecdecd298dda043dc1e116e7388df1f01a29ea53259919cb01509f7dd561acee91504390a7890819e14c2596589a094229da21ee3b41931741d345d36aca103bb0300ccbbaf2092cd7af2f1f8c1f387789c9f097e177deda27f360e07c7c0830ca441d5e52b950c612fc2cbafd63316783b3f9f9aa2e1e538d12a095ee9a2bc531477dbff8fb873039ff52aab4d5081c7d0e6730d41b115d5987b08ea9ae9252c8e1aef0fd314945ecdf05df869233773eb32c383909ec46ae1b221faed6ec48ff85ba64b32350ed62982e38aef5ee018b4f2a6203c1f946aa306117c8d282f7d1e621f6a86caa822f228a1aa46b368ce149e7a98c7688bc95e29de1d1be2da141fb66a36d71e10429816b985f9ae8fa05284d4ebc4194fccf4b7466f6341bea769352b1c1d02ebbecedd954e4f05b931cab8c5b0434f8b5fd2ceca2ac2569b47e512bf40eb80592c69b87ffe60999de0d3516eed19fcb3f18bb703b581887e4914e957ee1c7d2788b448f4ce3536cc7eeaa7871243720a02c11d15d4999e4520d6f01b42bb0f2b0fa48a00098780ad01c6a31d9085bdaf8f9e168df6622c3c1b64a70c7f9854682d394557cb29965028ee4c666f0ffd5c715f6d2bbe3c52e6652b94e9bb936773dc3b337eb147be0cf5f83cef8405244a4fbff4388447bd10734e58fb2f39329efb3f0d64607f0a224df4348549987b73a8b863f17171f121fe3252d4f4fbe38af6220a7cad8c79e834134bc1407448f059e8812ce4bfb5d10e9bf7363d9a4274c7be5bc4eb3c597aef14ed2fb9a5b7425e3422e3c84f3bb14e4173e3095eb9aa2657442d4327eae2f1958460b582a1517d0e6d458cc8ea185bcda5ea4c9d6dd8d212ea2a9c84a09a10d7ca1bb17fb92d3c82bc165ad9041fe18313b1ffa2c5002ec51a729f853dc0d2d2e5e3df6bec83483401b0bcba9b3bb012836ebcb1288b2a72800f5ff9f994d8aa7e1513fd85f6d763475d2f8bbca3046ab42192041c5e7c341b1d01e142db1194bb2f9cad78a044f644825863f401217dd43c6f4c7837da34daaf85e4d974f169c1564ce05f18376637f7ff499436b068e344685e3cda3199066c5a94b9751d3105e66583b04e7ca844055a0c4109d09fb986f385731f19dcdc1c1c339fce96014217724d2ead17cddfd852136bd699512447b6744dea3476e5cd2a8bb7f9c5ecbc1caa71ea8308402561392601ff02a7ffcb37c3a2e3f983b7e33f3b488a6ae09281be65dd2acd8959599dee4357f345f2e638b46b77fc1a27fa55508235da9a48c3f54f3e14d2ed8f4544f61075b5f59236cf5fb518ecf0a4001146487c0f01717078b9751a06d1864590d86832b9b2025c3191150ebb2068059266483b8dbbf1c665040e1f2f9949efa6a02673b211b00deaabd88844df065e19e90105c7c48b64b22cec07d5e0c2d111a210f4e9986640fe91487c518ccdf31195a9bd150ccf425455baae29aec4b498bd7b1e90a21ac189dd078c89a026f54d081947021d7f4d9c27cfb2df1e156063c954131cfefc6140a4ec29ec252230475c45a9cadde67de031e7f692a868574f1bbda62c28b1b1189dfce0a502ccd2edb30e46024e79403f80c3fcdc8ab0ac92e50c57265226c02c00da94e9295e4485f759226ce075bc8bfff6b9ac1efde0498101d0775e7d4222bef9646c270ac27d2fe9021b4a5647b970b122174a4630d90b6e9439b4fbce1de682472cf0fc22da4162891a73cdb3dbeace51916736b2dea68639bea16df1793a143ce44a1be964e460f946a7f58f69c72f10bc569fb308b514b1185b234815eaa8067a55f012cb1b46e9af57bd8a3e74982fdf98d9ed7ede38ae27d92e614670a436e244bbc6a5eb989cb35bc1a76f027d4c82de327f5941193ab4d649ee8a045fa9f7b9bd9b454d4e457cee5549519fcd2380141d2189db92f602ae224edc1d0c298fa904c2ebf880cae7321f2744d8dc7998f91816df3ebceed5cbd56cc5a2afddd9a8a6ccd022b3a2587879991d5aadf252c8f1a057e1cdf28391383c30c9da3b2081ec187c018ad7bd336b27b41d41f1b4918843f87f2eebba1b059e1b5c54bab5cf2d856c1195c984dc46ba23eb015fd0864a9a011d9965df1d5a06683752ba6bb9619c1360ec60c3f7656330a75ef71a638f50df856a16eed8deb4ef2ed00c116056b109412123c299dbabf18af4bee800ab90eb335df0aba1b3ef1b5383434037ae7c53c709c65a199f9365548fd3c03c246266cc5f5aae6369ac43478ac22b992c5c586a46e0ff403b0c0b760c259aba8adf4d563237ede32f43da9a1c1ea04e173ec73398a7f2d1f076a486cb35d8546dad806717216cf1f398f44c656619bffe552ee875cf0c4519618495657eebef090a963435d09154d9ba4df9749a2784f9390c9d9b88c06a0f186e28b06cd388e92b3429a7b7007ef473b5b0fdf704716465f706b5312a235b351edf593135767bc06a7868bc2bab9c62bb0e8ffa792ecad0816a4ff64644c9d5f65ee10ed959a9ab2d253163bf414998222a1bcb1e2535fc80b8877551451098259050f75667a12fbc67e56ad8ce57e98273d221afe42375d25dbc686479559fd9e9a514ba86fa7d12d9f0b867c80b18cd7981741dec159946d7c59602a3f2d37372684718bb4c25017d1b5f4c228850e6b38c868b9acd55fa844fd19fab6d5dc872c9ebb78a3b960cffd1b081213336f758bdad7a842b038928f3ca8d3ea962ab6198e8345c3f579638233a9556339365e43f5d28a98a4e47e489b2bee69e2b5a0b1cf4ae34b683149f93ae36e2b8eb357a524005e85bc523b4f49ee91fa6394c922a86e01c9843a4b3e59afcff9020e7bead22d9dc434be32e1ac1249544b9bd6900e2b37adf12c24f5cc3977e710a9fc09a1190b56215aca80cee972a68fda5642bc05c96693e7bafa4418066d32be48a4b16c683ed0d4142317a372f787bd493c3a2a7ea7e24836bb39b75be7fcdd73c9400ce1c131dddff4ac4bfcd2b3bc02c60abe79d4cf51ea0eeb46ee168d1f2537e79a77f6c55763290ede917ce89ebeb627497272ba8894874eb73438a88b14bb60a2355f69f5d16b63bca20b4a89b872c8dd9aef691dfd873a23de6eafcaa2623b48160a887b1dd19127ad0524f197209da07b388c7a48a1c7795de2a78c56629cd42c5637db6ad37867027696d61f0b02aa47385dc2c3ae66180dcb89a85a1f84436ee71b73c1a72f1d0065124b65d3d8911e2e6d98018feac160e5f82a331f32867bcb3dba05dd81d3da696ef23502d6daa79e0964f546f0d6d9b9e1ebea35b3041c10c503530e0ce74eb9bf20b3dbb808d32445785ba0e6d15d382337a548e4cd162bb0f8ed361f9e04f94662cc83b6d6a77c740331f52fa15f9655d65dbe78ec12d99cdbda62640098f799e72534ad4e1589f18cd6b9d79ac4101510dce0d0258baacfdf645a0e954d8e36462565070811dd319795dcf2e03d53982221cfb3a69ff483d69a57e765620ba6e6f026d4c6fcd85ba04dd3c5545033148f2a6089564c509735be45bac13033bf2eb8f51d1478e5b707d985dc8b7b36e50b62fae2aaecf770ef52ff563903a4f540c1e9a3ca0663607ff5f45084813a9c708e5aa56329c212ebe09dbad82b439a98dc026a15d2e3fc86b33fc1efff681dc5975903345f63f045b33e3481d03d4eab0e93a4b5cda04a1042acbddce050c83b0a860956cc08e2775907b32f26a8d4f9c7b3731c7a0858d4eeba70978614a2426b6d9dc22dc8d73f84ffdfa247ef70ab191ac34252a5c157d51f7a6a6dcbb5e28cd6a1158ce55e06afed5d49924bcd5e4d160a4fcd6ef3069b9d126a7d4a6ca90f6672e8ca43ba108b4227efb3f00f9ae92b8d2d7b6f466ee5869ed57bf02bcc1ed8c14bbcc230beca5cb257d038d2d34651a9fcc807d92bbd0dfdeffad8bfd3ea19975273e1db88733d427e96c5bf9d7d2bd77d9a56156e768c2334a8b26e98a3", &(0x7f0000002640)=""/186, 0x8, 0x10005, 0x0, &(0x7f0000002700)}) close(r0) [ 105.843414][ T8316] FAULT_INJECTION: forcing a failure. [ 105.843414][ T8316] name failslab, interval 1, probability 0, space 0, times 0 [ 105.856166][ T8316] CPU: 0 PID: 8316 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 105.864939][ T8316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.874995][ T8316] Call Trace: [ 105.878274][ T8316] dump_stack_lvl+0xd6/0x122 [ 105.882870][ T8316] dump_stack+0x11/0x1b [ 105.887047][ T8316] should_fail+0x23c/0x250 07:04:40 executing program 0: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x4}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x7}) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x128) unlink(&(0x7f00000001c0)='./bus/file0\x00') [ 105.891468][ T8316] ? dup_mmap+0x3fe/0xa50 [ 105.895804][ T8316] __should_failslab+0x81/0x90 [ 105.900635][ T8316] should_failslab+0x5/0x20 [ 105.905143][ T8316] kmem_cache_alloc+0x4f/0x300 [ 105.909907][ T8316] dup_mmap+0x3fe/0xa50 [ 105.914063][ T8316] dup_mm+0x7c/0x210 [ 105.917952][ T8316] copy_process+0x1463/0x2fa0 [ 105.922636][ T8316] ? 0xffffffff81000000 [ 105.926788][ T8316] ? get_pid_task+0x8b/0xc0 [ 105.931295][ T8316] kernel_clone+0x15c/0x680 [ 105.935801][ T8316] __x64_sys_clone+0xc6/0xf0 [ 105.939270][ C1] sd 0:0:1:0: tag#5872 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 105.940396][ T8316] do_syscall_64+0x44/0xa0 [ 105.940424][ T8316] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.950273][ C1] sd 0:0:1:0: tag#5872 CDB: opcode=0xe5 (vendor) [ 105.954610][ T8316] RIP: 0033:0x7f80007678d9 [ 105.954625][ T8316] 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 [ 105.960506][ C1] sd 0:0:1:0: tag#5872 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 105.966878][ T8316] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.966898][ T8316] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 105.966914][ T8316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.971325][ C1] sd 0:0:1:0: tag#5872 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 105.990972][ T8316] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 07:04:40 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 85) [ 105.990985][ T8316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.990995][ T8316] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 106.057681][ C1] sd 0:0:1:0: tag#5872 CDB[20]: ba [ 106.099434][ T8335] FAULT_INJECTION: forcing a failure. [ 106.099434][ T8335] name failslab, interval 1, probability 0, space 0, times 0 [ 106.112152][ T8335] CPU: 0 PID: 8335 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 106.120831][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.130892][ T8335] Call Trace: [ 106.134177][ T8335] dump_stack_lvl+0xd6/0x122 [ 106.138783][ T8335] dump_stack+0x11/0x1b [ 106.143120][ T8335] should_fail+0x23c/0x250 [ 106.147544][ T8335] ? anon_vma_clone+0x8d/0x380 [ 106.152315][ T8335] __should_failslab+0x81/0x90 [ 106.157097][ T8335] should_failslab+0x5/0x20 [ 106.161622][ T8335] kmem_cache_alloc+0x4f/0x300 [ 106.166395][ T8335] anon_vma_clone+0x8d/0x380 [ 106.171021][ T8335] anon_vma_fork+0x54/0x2b0 [ 106.175529][ T8335] dup_mmap+0x51b/0xa50 [ 106.179692][ T8335] dup_mm+0x7c/0x210 [ 106.183780][ T8335] copy_process+0x1463/0x2fa0 [ 106.188545][ T8335] ? 0xffffffff81000000 [ 106.192715][ T8335] ? get_pid_task+0x8b/0xc0 [ 106.197267][ T8335] kernel_clone+0x15c/0x680 [ 106.201853][ T8335] ? kernfs_path_from_node+0x4b/0x60 [ 106.207156][ T8335] __x64_sys_clone+0xc6/0xf0 [ 106.211812][ T8335] do_syscall_64+0x44/0xa0 [ 106.216242][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.222194][ T8335] RIP: 0033:0x7f80007678d9 [ 106.226613][ T8335] 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 [ 106.246400][ T8335] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 106.254982][ T8335] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 106.262963][ T8335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.271116][ T8335] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.279199][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.287194][ T8335] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:40 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 86) 07:04:40 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1027, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x70142, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6e481, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000140)) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) [ 106.361163][ T8349] FAULT_INJECTION: forcing a failure. [ 106.361163][ T8349] name failslab, interval 1, probability 0, space 0, times 0 [ 106.374073][ T8349] CPU: 1 PID: 8349 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 106.382744][ T8349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.392840][ T8349] Call Trace: [ 106.396121][ T8349] dump_stack_lvl+0xd6/0x122 [ 106.400708][ T8349] dump_stack+0x11/0x1b [ 106.404918][ T8349] should_fail+0x23c/0x250 [ 106.409359][ T8349] ? anon_vma_clone+0x8d/0x380 [ 106.414192][ T8349] __should_failslab+0x81/0x90 [ 106.419043][ T8349] should_failslab+0x5/0x20 [ 106.423561][ T8349] kmem_cache_alloc+0x4f/0x300 [ 106.428325][ T8349] anon_vma_clone+0x8d/0x380 [ 106.432998][ T8349] anon_vma_fork+0x54/0x2b0 [ 106.437495][ T8349] dup_mmap+0x51b/0xa50 [ 106.441643][ T8349] dup_mm+0x7c/0x210 [ 106.445615][ T8349] copy_process+0x1463/0x2fa0 [ 106.450440][ T8349] ? 0xffffffff81000000 [ 106.454573][ T8349] ? get_pid_task+0x8b/0xc0 [ 106.459068][ T8349] kernel_clone+0x15c/0x680 [ 106.463612][ T8349] __x64_sys_clone+0xc6/0xf0 [ 106.468213][ T8349] do_syscall_64+0x44/0xa0 [ 106.472616][ T8349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.478498][ T8349] RIP: 0033:0x7f80007678d9 [ 106.482903][ T8349] 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 [ 106.502495][ T8349] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:41 executing program 2: set_mempolicy(0x1, &(0x7f0000001940)=0x1f209995, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x25}, {0x6}]}) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x3) [ 106.510893][ T8349] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 106.518856][ T8349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.526918][ T8349] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.534870][ T8349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.542833][ T8349] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 106.583004][ T22] audit: type=1326 audit(1634022281.106:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8352 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb02131c8d9 code=0x0 07:04:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x48, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:41 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x84}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8001}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket(0x5, 0x3, 0x80000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7f) 07:04:41 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 87) [ 106.678563][ T8360] FAULT_INJECTION: forcing a failure. [ 106.678563][ T8360] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.691923][ T8360] CPU: 0 PID: 8360 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 106.700614][ T8360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.710755][ T8360] Call Trace: [ 106.714034][ T8360] dump_stack_lvl+0xd6/0x122 [ 106.718612][ T8360] dump_stack+0x11/0x1b [ 106.722748][ T8360] should_fail+0x23c/0x250 [ 106.727145][ T8360] __alloc_pages+0x102/0x320 [ 106.731718][ T8360] alloc_pages+0x382/0x3d0 [ 106.736121][ T8360] pte_alloc_one+0x29/0xb0 [ 106.740521][ T8360] __pte_alloc+0x2f/0x220 [ 106.744831][ T8360] copy_pte_range+0x1267/0x1460 [ 106.749665][ T8360] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 106.756068][ T8360] ? should_fail+0xd6/0x250 [ 106.760553][ T8360] copy_page_range+0x5ea/0x8f0 [ 106.765388][ T8360] dup_mmap+0x6db/0xa50 [ 106.769529][ T8360] dup_mm+0x7c/0x210 [ 106.773405][ T8360] copy_process+0x1463/0x2fa0 [ 106.778067][ T8360] ? 0xffffffff81000000 [ 106.782302][ T8360] ? get_pid_task+0x8b/0xc0 [ 106.786788][ T8360] kernel_clone+0x15c/0x680 [ 106.791272][ T8360] __x64_sys_clone+0xc6/0xf0 [ 106.795936][ T8360] do_syscall_64+0x44/0xa0 [ 106.800865][ T8360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.806748][ T8360] RIP: 0033:0x7f80007678d9 [ 106.811156][ T8360] 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 [ 106.830747][ T8360] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 106.839150][ T8360] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 106.847132][ T8360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.855174][ T8360] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.863136][ T8360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.871086][ T8360] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:41 executing program 0: select(0x40, &(0x7f0000000080)={0x1, 0x8, 0x7a, 0x8, 0x1f, 0xdf, 0x10000, 0x2}, &(0x7f00000000c0)={0x9, 0x1d7, 0x7e, 0xd65, 0x7, 0x7ff, 0x83, 0x80000001}, &(0x7f0000000100)={0x2d30, 0x9, 0x6, 0x5, 0x80000001, 0xb3f, 0x7, 0x7ff}, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 106.885148][ T8362] FAT-fs (loop4): bogus number of reserved sectors [ 106.891809][ T8362] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:41 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 88) 07:04:41 executing program 1: unshare(0x4a060480) socketpair(0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) epoll_create1(0x80000) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x414000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) 07:04:41 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x2}) r2 = dup2(r1, r0) write$P9_RRENAME(r2, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1, 0x1, 0x1000001, 0x443}) [ 106.962225][ T8362] FAT-fs (loop4): bogus number of reserved sectors [ 106.968765][ T8362] FAT-fs (loop4): Can't find a valid FAT filesystem [ 107.010007][ T8383] FAULT_INJECTION: forcing a failure. [ 107.010007][ T8383] name failslab, interval 1, probability 0, space 0, times 0 [ 107.022673][ T8383] CPU: 1 PID: 8383 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 107.031374][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.041427][ T8383] Call Trace: [ 107.044758][ T8383] dump_stack_lvl+0xd6/0x122 [ 107.049362][ T8383] dump_stack+0x11/0x1b [ 107.053596][ T8383] should_fail+0x23c/0x250 [ 107.058014][ T8383] ? anon_vma_fork+0xb1/0x2b0 [ 107.062840][ T8383] __should_failslab+0x81/0x90 [ 107.067611][ T8383] should_failslab+0x5/0x20 [ 107.072182][ T8383] kmem_cache_alloc+0x4f/0x300 [ 107.076953][ T8383] anon_vma_fork+0xb1/0x2b0 [ 107.081526][ T8383] dup_mmap+0x51b/0xa50 [ 107.085689][ T8383] dup_mm+0x7c/0x210 [ 107.089585][ T8383] copy_process+0x1463/0x2fa0 [ 107.094268][ T8383] ? 0xffffffff81000000 [ 107.098427][ T8383] ? get_pid_task+0x8b/0xc0 [ 107.103286][ T8383] kernel_clone+0x15c/0x680 [ 107.103585][ C0] sd 0:0:1:0: tag#5873 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 107.107786][ T8383] __x64_sys_clone+0xc6/0xf0 [ 107.107807][ T8383] do_syscall_64+0x44/0xa0 [ 107.117655][ C0] sd 0:0:1:0: tag#5873 CDB: opcode=0xe5 (vendor) [ 107.122205][ T8383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.126816][ C0] sd 0:0:1:0: tag#5873 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 107.133200][ T8383] RIP: 0033:0x7f80007678d9 [ 107.133217][ T8383] 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 [ 107.139094][ C0] sd 0:0:1:0: tag#5873 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 107.148087][ T8383] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 107.148108][ T8383] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 107.152512][ C0] sd 0:0:1:0: tag#5873 CDB[20]: ba [ 107.172064][ T8383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.172078][ T8383] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.172090][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.226447][ T8383] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:41 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) recvmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/4096, 0x1000}], 0xa, &(0x7f00000017c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}, 0x40002060) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x4c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:41 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x40) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pipe2$9p(&(0x7f0000000100), 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:41 executing program 1: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd}, 0x14}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6572766f72733d72656d6f756e742d72fe2c00"]) [ 107.366648][ T8413] FAT-fs (loop4): bogus number of reserved sectors [ 107.373280][ T8413] FAT-fs (loop4): Can't find a valid FAT filesystem [ 107.418040][ T22] audit: type=1326 audit(1634022281.936:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8352 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb02131c8d9 code=0x0 [ 107.442569][ T8419] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 107.450671][ T8419] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 107.458797][ T8419] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.0'. 07:04:42 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000100)=[{0x1, 0x5, 0x2400}, {0x0, 0x767, 0x800}, {0x3, 0x1}, {0x2, 0x5, 0x1000}, {0x3, 0x1f}, {0x0, 0x81, 0x800}], 0x6, &(0x7f0000000180)={r1, r2+60000000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r3 = semget(0x2, 0x3, 0x0) semop(r3, &(0x7f00000000c0)=[{0x1, 0x9, 0x800}, {0x4, 0x35d, 0x1800}, {0x4, 0x7, 0x1000}, {0x2, 0xffff, 0x2800}], 0x4) semop(0x0, &(0x7f00000002c0)=[{0x1, 0x0, 0x1000}, {0x1, 0x1}, {0x3, 0x3f, 0x1c00}, {0x1, 0x7, 0x1800}, {0x3}], 0x5) semtimedop(r0, &(0x7f0000000240)=[{0x3, 0x1f, 0x1800}, {0x2, 0x3, 0x1800}, {0x1, 0xffff, 0x1800}, {0x3, 0x8}, {0x1, 0x5, 0xb22a1c22551a9a38}, {0x0, 0x3, 0x1000}, {0x3, 0x1, 0x800}, {0x4, 0x400, 0x1000}, {0x0, 0x2, 0x1800}, {0x4, 0x9}], 0xa, &(0x7f0000000280)) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2}, {0x0, 0x2}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) r4 = semget(0x1, 0x4, 0x100) semop(r4, &(0x7f0000000000)=[{0x2, 0x80, 0x1800}, {0x0, 0x3, 0x1000}, {0x4, 0x3f, 0x800}, {0x4, 0x7}, {0x1, 0x8, 0x1000}, {0x4, 0x4, 0x1000}, {0x0, 0xfffb, 0x3800}], 0x7) r5 = semget(0x3, 0x0, 0x1b4) semop(r5, &(0x7f0000000300)=[{0x3, 0x3}, {0x0, 0x2}, {0x4, 0x400, 0x800}, {0x0, 0x4, 0x1800}, {0x4, 0x80, 0x1000}, {0x2, 0xfffc, 0x1c00}], 0x6) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000001c0)=""/65) semop(0x0, &(0x7f0000000340)=[{0x4, 0xfff7, 0x1800}, {0x2, 0x1}, {0x4, 0x7, 0x1800}, {0x4, 0x4, 0x1000}, {0x4, 0x5, 0x1800}, {0x4, 0x14a, 0x800}], 0x6) 07:04:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x80000a, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x2, 0x2, 0x6, 0x20}) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x4e141, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x401ffc000) fallocate(r0, 0x100000003, 0xaa01, 0x80019c) 07:04:42 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6, r4}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r8, r7}, {}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r2, r7}, {}, {0x0, r7}, {}, {r6}, {r5, r7}, {}, {r8}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {r2, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5}, {r5}, {r6}, {}, {r5}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {r6}, {}, {}, {r5, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {r5}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {r5}, {r3}, {r5}, {}, {r6}, {0x0, r7}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {r5}, {}, {r5}, {}, {}, {r5, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r9}, {0x0, r7}, {}, {}, {}, {}, {}, {r6, r7}, {}, {0x0, r7}, {r5}, {r6, r7}, {r6}, {r6}, {0x0, r7}, {r5, r7}, {}, {}, {}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {}, {r6}, {r6}, {}, {}, {}, {r6, r7}, {0x0, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{0x0, r15}, {0x0, r15}, {r14}, {r14}, {r14, r15}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {0x0, r15}, {r14}, {0x0, r15}, {r13}, {}, {r13}, {}, {}, {}, {r13, r15}, {r14}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {r13, r15}, {}, {0x0, r15}, {r14}, {}, {0x0, r15}, {r14, r12}, {0x0, r15}, {r14}, {0x0, r15}, {}, {r16, r15}, {}, {r13}, {}, {r14}, {r13}, {}, {r14, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r10, r15}, {}, {0x0, r15}, {}, {r14}, {r13, r15}, {}, {r16}, {}, {}, {0x0, r15}, {}, {r14}, {r13}, {}, {}, {}, {0x0, r15}, {r14}, {}, {}, {r10, r15}, {r13}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r13, r15}, {}, {}, {0x0, r15}, {}, {r13}, {0x0, r15}, {}, {r14}, {r13, r15}, {0x0, r15}, {r13}, {r14, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {r13, r15}, {0x0, r15}, {}, {r13, r15}, {0x0, r15}, {r14, r15}, {r13, r15}, {r14}, {}, {r13}, {r13}, {r14}, {}, {r13}, {r13, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {r14}, {}, {}, {r13, r15}, {}, {r14, r15}, {r13, r15}, {r14, r15}, {0x0, r15}, {}, {r14, r15}, {r14}, {}, {r13}, {r13}, {0x0, r15}, {r14}, {r13}, {0x0, r15}, {r14, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {r13}, {}, {}, {}, {0x0, r15}, {r13, r15}, {r14, r15}, {}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {r13}, {r13}, {0x0, r15}, {r13, r15}, {r14, r15}, {}, {r13}, {r11}, {r13}, {}, {r14}, {0x0, r15}, {r13}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {r13}, {}, {r13}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {r14, r15}, {}, {}, {r14}, {0x0, r15}, {r14}, {0x0, r15}, {}, {}, {r13}, {}, {r13}, {}, {}, {r13, r15}, {}, {}, {}, {r14}, {0x0, r15}, {r13}, {}, {r14}, {}, {}, {r14}, {0x0, r15}, {0x0, r17}, {0x0, r15}, {}, {}, {}, {}, {}, {r14, r15}, {}, {0x0, r15}, {r13}, {r14, r15}, {r14}, {r14}, {0x0, r15}, {r13, r15}, {}, {}, {}, {r13, r15}, {0x0, r15}, {r13, r15}, {}, {r14}, {r14}, {r13}, {}, {r14}, {r14}, {}, {}, {}, {r14, r15}, {0x0, r15}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051b80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "e7e0249287b0f7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052b80)={0x3a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "ba060f0d7993bd"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053b80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053d80)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "5127eba814d70d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000054d80)={{0x0, 0x400, 0xb715, 0x25, 0x8001, 0x8a1, 0x9, 0x6, 0x3, 0x0, 0x8, 0x7, 0x100, 0x5, 0x97}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054e00)={0xfffffffffffffff7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r13, r18}, {0x0, r19}, {r20, r21}, {r22}], 0x3, "4123c5e94aed17"}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000080)=""/91, 0x5b) mknod(&(0x7f0000000100)='./file0\x00', 0x80, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 107.492402][ T8413] FAT-fs (loop4): bogus number of reserved sectors [ 107.499896][ T8413] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:42 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r2 = openat2(r1, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x402400, 0x0, 0x8}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x8d, "06f41026879b1bffe5cab638213428196081b788442caa8f3d717852890a21f03dfbe9fa5b2516fa878cbf9649d828172dadc5b5533e3d33591a2c620b675517c28abc4fe5bc1ba3ac5ffb9e899f512b86f194d807fcc5e7e5c3c50e2651ae412b4b5575ea59fc602a0edfe767b8a8c4259d9f9d8fbd51020cd3aecc82d514259398c6c94aa525eb07a15aa371"}, &(0x7f0000000280)=0xb1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@loopback, 0x56, r6}) 07:04:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x60, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 107.670138][ T8451] FAT-fs (loop4): bogus number of reserved sectors [ 107.676754][ T8451] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:42 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 89) 07:04:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2821092, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7fff800000000000, 0x0, 0x0, 0x158430, &(0x7f0000000040)=ANY=[]) 07:04:42 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x128, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdf04}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa, 0x3, "613556001041"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9fb5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5c8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x404c100}, 0x40) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1, 0x12200) sendfile(r2, r3, &(0x7f00000000c0)=0x9, 0x5) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) [ 107.765169][ T8451] FAT-fs (loop4): bogus number of reserved sectors [ 107.771732][ T8451] FAT-fs (loop4): Can't find a valid FAT filesystem [ 107.826365][ T8469] FAULT_INJECTION: forcing a failure. [ 107.826365][ T8469] name failslab, interval 1, probability 0, space 0, times 0 [ 107.839085][ T8469] CPU: 0 PID: 8469 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 107.847764][ T8469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.857856][ T8469] Call Trace: [ 107.861149][ T8469] dump_stack_lvl+0xd6/0x122 [ 107.865758][ T8469] dump_stack+0x11/0x1b [ 107.869917][ T8469] should_fail+0x23c/0x250 [ 107.874395][ T8469] ? dup_mmap+0x3fe/0xa50 [ 107.878767][ T8469] __should_failslab+0x81/0x90 [ 107.883567][ T8469] should_failslab+0x5/0x20 [ 107.888087][ T8469] kmem_cache_alloc+0x4f/0x300 [ 107.892872][ T8469] dup_mmap+0x3fe/0xa50 [ 107.897039][ T8469] dup_mm+0x7c/0x210 [ 107.900948][ T8469] copy_process+0x1463/0x2fa0 [ 107.905618][ T8469] ? 0xffffffff81000000 [ 107.909764][ T8469] ? get_pid_task+0x8b/0xc0 [ 107.914250][ T8469] kernel_clone+0x15c/0x680 [ 107.918736][ T8469] __x64_sys_clone+0xc6/0xf0 [ 107.923355][ T8469] do_syscall_64+0x44/0xa0 [ 107.927807][ T8469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.933712][ T8469] RIP: 0033:0x7f80007678d9 [ 107.938111][ T8469] 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 [ 107.957753][ T8469] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 107.966493][ T8469] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 07:04:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x68, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:42 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0), 0x32a8, 0x319802) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0x0, @private}, &(0x7f0000000140)=0x80) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r0, r0, r1, r0], 0x4) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 107.974524][ T8469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.982494][ T8469] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.990462][ T8469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.998414][ T8469] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 108.014479][ T8467] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue. Quota mode: none. 07:04:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@allocspi={0x1f4, 0x16, 0x300, 0x70bd2a, 0x25dfdbff, {{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@private=0xa010101, 0x4e24, 0x2, 0x4e23, 0xfff, 0xa, 0x80, 0x20, 0x89, 0x0, 0xee01}, {@in=@multicast2, 0x4d4, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x20}, {0x9, 0x2, 0x7, 0x8, 0x8, 0x81b, 0x0, 0x5}, {0x8, 0x4, 0x0, 0x86}, {0x3918, 0x4, 0x4}, 0x70bd2c, 0x0, 0xa, 0x4, 0x0, 0x40}, 0x0, 0x10000}, [@encap={0x1c, 0x4, {0x2, 0x4e20, 0x4e22, @in6=@mcast2}}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1a}, @in6=@dev={0xfe, 0x80, '\x00', 0x33}, 0x4e23, 0x1, 0x4e20, 0xb4, 0x2, 0x80, 0x80, 0x32, r4, 0xee01}, {0x4, 0x9, 0x0, 0x3, 0x7, 0x6, 0x80000000, 0x7}, {0x2, 0x6, 0x2, 0x2f}, 0xd2ff, 0x6e6bbd, 0x0, 0x1, 0x1}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x3}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={'\x00', '\xff\xff', @remote}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xa}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000000) write(r0, &(0x7f0000000280)="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", 0xfc) 07:04:42 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 90) [ 108.027094][ T8477] FAT-fs (loop4): bogus number of reserved sectors [ 108.033663][ T8477] FAT-fs (loop4): Can't find a valid FAT filesystem [ 108.050592][ T8481] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue. Quota mode: none. [ 108.104352][ T8476] FAT-fs (loop4): bogus number of reserved sectors [ 108.110906][ T8476] FAT-fs (loop4): Can't find a valid FAT filesystem [ 108.154701][ T8494] FAULT_INJECTION: forcing a failure. [ 108.154701][ T8494] name failslab, interval 1, probability 0, space 0, times 0 [ 108.167386][ T8494] CPU: 1 PID: 8494 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 108.176063][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.186121][ T8494] Call Trace: [ 108.189404][ T8494] dump_stack_lvl+0xd6/0x122 [ 108.194012][ T8494] dump_stack+0x11/0x1b [ 108.198177][ T8494] should_fail+0x23c/0x250 [ 108.202656][ T8494] ? dup_mmap+0x3fe/0xa50 [ 108.206992][ T8494] __should_failslab+0x81/0x90 [ 108.211836][ T8494] should_failslab+0x5/0x20 [ 108.216371][ T8494] kmem_cache_alloc+0x4f/0x300 [ 108.221141][ T8494] dup_mmap+0x3fe/0xa50 [ 108.225339][ T8494] dup_mm+0x7c/0x210 [ 108.229255][ T8494] copy_process+0x1463/0x2fa0 [ 108.234088][ T8494] ? 0xffffffff81000000 [ 108.238335][ T8494] ? get_pid_task+0x8b/0xc0 [ 108.242850][ T8494] kernel_clone+0x15c/0x680 [ 108.247409][ T8494] __x64_sys_clone+0xc6/0xf0 [ 108.252017][ T8494] do_syscall_64+0x44/0xa0 [ 108.256448][ T8494] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.262415][ T8494] RIP: 0033:0x7f80007678d9 [ 108.267002][ T8494] 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 [ 108.286989][ T8494] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 108.295390][ T8494] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 108.303367][ T8494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.311325][ T8494] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.319476][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 108.327500][ T8494] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x6c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:42 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000080)=[{0x15, 0x0, 0x1}, {0x4}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x82, 0x17c) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "3d544e5cd29c4720332816dbc918d71c2397cc2b67ca6dee85"}, 0x1d) 07:04:42 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/nfsfs\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000900)={&(0x7f0000000080), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="3b010000000000000000040000000500050000404000"], 0x1c}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r4, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xe084]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0xff, 0x4]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xb1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008800}, 0x24040041) 07:04:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380100001000130700000000000000007f000001000000000000000000000000fc0200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) 07:04:42 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="39000000130003470fbb65e1c3e4ffff0600600001000000560000002500000019", 0x21}], 0x1) r0 = socket(0x29, 0x80006, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r0}) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030004000500e1000c1e0309008000a000", 0x33a) 07:04:42 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 91) [ 108.429707][ T8506] FAT-fs (loop4): bogus number of reserved sectors [ 108.436274][ T8506] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007f00000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0900070053ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000000340)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000100000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc8921e4f2519618b214e9000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed813265c548fbe983af37af670d52acdbe39e4ba2b9149fc51845d36fbf0684372c", 0x2a2, 0x11580}], 0x0, &(0x7f00000000c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/175, 0xaf}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000001780)=""/209, 0xd1}, {&(0x7f0000001880)=""/240, 0xf0}], 0x6, &(0x7f0000001980)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}, 0x40010000) r2 = pidfd_open(r0, 0x0) preadv(r2, &(0x7f0000001f40)=[{&(0x7f0000001ac0)=""/255, 0xff}, {&(0x7f0000001bc0)=""/248, 0xf8}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/37, 0x25}, {&(0x7f0000001d40)=""/151, 0x97}, {&(0x7f0000001e00)=""/17, 0x11}, {&(0x7f0000001e40)=""/203, 0xcb}], 0x7, 0x7, 0xc6b) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) 07:04:43 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) syz_open_dev$vcsn(&(0x7f0000000080), 0x6df8, 0x210143) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 108.483551][ T8519] FAULT_INJECTION: forcing a failure. [ 108.483551][ T8519] name failslab, interval 1, probability 0, space 0, times 0 [ 108.496407][ T8519] CPU: 1 PID: 8519 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 108.505113][ T8519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.515195][ T8519] Call Trace: [ 108.518468][ T8519] dump_stack_lvl+0xd6/0x122 [ 108.523067][ T8519] dump_stack+0x11/0x1b [ 108.527226][ T8519] should_fail+0x23c/0x250 07:04:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x20, 0x4) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000040)={@desc={0x1, 0x0, @auto="798d4a61673a8485"}}) 07:04:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000740)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20200, 0x49) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x6) r3 = syz_open_dev$sg(&(0x7f0000000040), 0xffffffffffffffff, 0x82) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x44}) [ 108.531645][ T8519] ? anon_vma_clone+0x8d/0x380 [ 108.536510][ T8519] __should_failslab+0x81/0x90 [ 108.541313][ T8519] should_failslab+0x5/0x20 [ 108.545816][ T8519] kmem_cache_alloc+0x4f/0x300 [ 108.550586][ T8519] anon_vma_clone+0x8d/0x380 [ 108.555198][ T8519] anon_vma_fork+0x54/0x2b0 [ 108.559707][ T8519] dup_mmap+0x51b/0xa50 [ 108.563846][ T8519] dup_mm+0x7c/0x210 [ 108.567776][ T8519] copy_process+0x1463/0x2fa0 [ 108.572434][ T8519] ? 0xffffffff81000000 [ 108.576575][ T8519] ? get_pid_task+0x8b/0xc0 [ 108.581057][ T8519] kernel_clone+0x15c/0x680 [ 108.585548][ T8519] __x64_sys_clone+0xc6/0xf0 [ 108.590171][ T8519] do_syscall_64+0x44/0xa0 [ 108.594577][ T8519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.600462][ T8519] RIP: 0033:0x7f80007678d9 [ 108.604874][ T8519] 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 [ 108.624473][ T8519] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x74, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 108.632866][ T8519] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 108.640826][ T8519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.648794][ T8519] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.656890][ T8519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 108.664843][ T8519] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:43 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 92) 07:04:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x400000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5}, {r4}, {r4}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5, r6}, {r4, r6}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {r5, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {r4}, {}, {r4, r6}, {r5}, {}, {r5}, {r5, r6}, {r4, r6}, {}, {r5}, {r4, r6}, {}, {0x0, r6}, {}, {}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {}, {r5}, {r5}, {r4}, {r4}, {}, {}, {r4, r6}, {r4, r6}, {}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {r5, r6}, {}, {}, {r5}, {r4}, {r4, r6}, {r4}, {0x0, r6}, {r4}, {r4}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4}, {r4, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {r4}, {r4}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r4}, {r4}, {r5, r6}, {r4}, {0x0, r6}, {}, {r4, r6}, {}, {r5}, {r5, r6}, {}, {r4, r6}, {r4, r6}, {r4}, {r4}, {r5}, {0x0, r6}, {r5}, {r4, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {r4}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r4, r6}, {}, {0x0, r6}, {}, {}, {r5}, {}, {r4}, {r4}, {}, {r5}, {}, {}, {r5}, {r5}, {r4, r6}, {}, {}, {r5, r6}, {}, {r5}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r4}, {}, {0x0, r6}, {}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {r5, r6}, {}, {}, {r5}, {r4}, {}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {r5}, {r5}, {}, {r5}, {}, {r5}, {r5}, {0x0, r6}], 0x0, "69001000"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r9 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10000, 0x0, 0xfffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000040)='!pu<-0\n&Xp\x9c\xe8|\bB\xe0|') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000080)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$BTRFS_IOC_DEV_INFO(r7, 0xd000941e, &(0x7f0000001840)={0x0, "a9ff69a110b374d40013e6d5f3389d7a"}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r3, r10, 0x0, 0x4000000000010046) [ 108.712042][ T8538] loop3: detected capacity change from 0 to 264192 [ 108.732797][ T8544] FAT-fs (loop4): bogus number of reserved sectors [ 108.739379][ T8544] FAT-fs (loop4): Can't find a valid FAT filesystem [ 108.747016][ T8538] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended 07:04:43 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r0, @ANYBLOB="00012bbd7000ffdbdf2502000000600003800600040001000000080005007f0000010800030000000000060007004e220000080001000100000014000600000000000000000000000000000000000880010002000000060004000000000005a40800290000000500080033000000080004000300000008000800000000000800060020000000"], 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x200, 0x6, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24008804}, 0x41) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) 07:04:43 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r2, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r2) keyctl$invalidate(0x15, r1) keyctl$KEYCTL_MOVE(0xb, r1, 0x0, 0x0, 0x0) [ 108.772779][ T8538] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz-executor.3: bad orphan inode 17 [ 108.811742][ T8556] FAULT_INJECTION: forcing a failure. [ 108.811742][ T8556] name failslab, interval 1, probability 0, space 0, times 0 [ 108.824542][ T8556] CPU: 0 PID: 8556 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 108.833197][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.843239][ T8556] Call Trace: [ 108.846525][ T8556] dump_stack_lvl+0xd6/0x122 [ 108.851130][ T8556] dump_stack+0x11/0x1b [ 108.855324][ T8556] should_fail+0x23c/0x250 [ 108.859886][ T8556] ? anon_vma_clone+0x8d/0x380 [ 108.864821][ T8556] __should_failslab+0x81/0x90 07:04:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xfffffffd, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 108.869588][ T8556] should_failslab+0x5/0x20 [ 108.874142][ T8556] kmem_cache_alloc+0x4f/0x300 [ 108.878912][ T8556] anon_vma_clone+0x8d/0x380 [ 108.883659][ T8556] anon_vma_fork+0x54/0x2b0 [ 108.888165][ T8556] dup_mmap+0x51b/0xa50 [ 108.892332][ T8556] dup_mm+0x7c/0x210 [ 108.893637][ T8538] ext4_test_bit(bit=16, block=18) = 1 [ 108.896228][ T8556] copy_process+0x1463/0x2fa0 [ 108.896317][ T8556] ? 0xffffffff81000000 [ 108.901978][ T8538] is_bad_inode(inode)=0 [ 108.906611][ T8556] ? get_pid_task+0x8b/0xc0 [ 108.910740][ T8538] NEXT_ORPHAN(inode)=2668935586 [ 108.910748][ T8538] max_ino=32 [ 108.910752][ T8538] i_nlink=54085 [ 108.913197][ T8538] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.914962][ T8556] kernel_clone+0x15c/0x680 [ 108.914985][ T8556] __x64_sys_clone+0xc6/0xf0 [ 108.921267][ T8538] ext4 filesystem being mounted at /root/syzkaller-testdir021182930/syzkaller.O4Z5j3/101/file0 supports timestamps until 2038 (0x7fffffff) [ 108.924321][ T8556] do_syscall_64+0x44/0xa0 07:04:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) fcntl$notify(r2, 0x402, 0x25) getdents(r2, &(0x7f00000001c0)=""/100, 0x64) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20500, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) 07:04:43 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x4) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:43 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/99, 0x63}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x22) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000500)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000d00)={0x53, 0xfffffffffffffffd, 0x6c, 0x4, @scatter={0x9, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000a40)=""/247, 0xf7}, {&(0x7f0000000880)=""/9, 0x9}]}, &(0x7f0000000c00)="15876ea978615360d7a0b6e7671c1c6c1c003fd6065622118427ff753afdf3cb53739d70dad86873fd5649025892230dcd2a1324dcfa0740d2a63dbdcbb4666fe96d12236dcb259156c86806e9200dcd22acbdb896369703d18e57e1353132fbf7b68d86798082c293888986", &(0x7f0000000c80)=""/94, 0x5, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) sendmmsg$inet6(r1, &(0x7f0000000f00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)='}', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='D', 0x1}], 0x1}}], 0x2, 0x48081) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000900), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000540)={@private1, 0x7e, r4}) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x5d28, &(0x7f0000001f80)={0x0, 0x0, 0x8, 0xfffffffc, 0xfffffffc}, &(0x7f000072b000/0x3000)=nil, &(0x7f000072b000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000000)=[{0x0}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000800) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) [ 108.924350][ T8556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.975146][ T8556] RIP: 0033:0x7f80007678d9 [ 108.979641][ T8556] 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 [ 108.999303][ T8556] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 109.007724][ T8556] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 109.015696][ T8556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:43 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='logfs\x00', 0x204a000, &(0x7f0000001240)='(\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f0000000080)={0x41, 0x7d, 0x1, {0x0, 0x3a, 0x1f, 0x3fff8000, {0x0, 0x3, 0x5}, 0x80000000, 0x2, 0xd6c, 0x7f, 0x4, '&#-,', 0x2, '[!', 0x0, '', 0x1, '\x9f'}}, 0x41) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x30}) [ 109.023688][ T8556] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.031657][ T8556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.039619][ T8556] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 109.102002][ T8586] Y­4`Ò˜: renamed from lo 07:04:43 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 93) 07:04:43 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/99, 0x63}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x22) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000500)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000d00)={0x53, 0xfffffffffffffffd, 0x6c, 0x4, @scatter={0x9, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000a40)=""/247, 0xf7}, {&(0x7f0000000880)=""/9, 0x9}]}, &(0x7f0000000c00)="15876ea978615360d7a0b6e7671c1c6c1c003fd6065622118427ff753afdf3cb53739d70dad86873fd5649025892230dcd2a1324dcfa0740d2a63dbdcbb4666fe96d12236dcb259156c86806e9200dcd22acbdb896369703d18e57e1353132fbf7b68d86798082c293888986", &(0x7f0000000c80)=""/94, 0x5, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) sendmmsg$inet6(r1, &(0x7f0000000f00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)='}', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='D', 0x1}], 0x1}}], 0x2, 0x48081) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000900), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000540)={@private1, 0x7e, r4}) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x5d28, &(0x7f0000001f80)={0x0, 0x0, 0x8, 0xfffffffc, 0xfffffffc}, &(0x7f000072b000/0x3000)=nil, &(0x7f000072b000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000000)=[{0x0}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000800) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) [ 109.270958][ T8591] FAULT_INJECTION: forcing a failure. [ 109.270958][ T8591] name failslab, interval 1, probability 0, space 0, times 0 [ 109.283612][ T8591] CPU: 1 PID: 8591 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 109.292322][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.302367][ T8591] Call Trace: [ 109.305640][ T8591] dump_stack_lvl+0xd6/0x122 [ 109.310270][ T8591] dump_stack+0x11/0x1b [ 109.314520][ T8591] should_fail+0x23c/0x250 [ 109.318968][ T8591] ? anon_vma_clone+0x8d/0x380 [ 109.323742][ T8591] __should_failslab+0x81/0x90 [ 109.328546][ T8591] should_failslab+0x5/0x20 [ 109.333046][ T8591] kmem_cache_alloc+0x4f/0x300 [ 109.337804][ T8591] anon_vma_clone+0x8d/0x380 [ 109.344400][ T8591] anon_vma_fork+0x54/0x2b0 [ 109.348893][ T8591] dup_mmap+0x51b/0xa50 [ 109.353038][ T8591] dup_mm+0x7c/0x210 [ 109.356957][ T8591] copy_process+0x1463/0x2fa0 [ 109.361673][ T8591] ? 0xffffffff81000000 [ 109.365826][ T8591] ? get_pid_task+0x8b/0xc0 [ 109.370331][ T8591] kernel_clone+0x15c/0x680 [ 109.374859][ T8591] __x64_sys_clone+0xc6/0xf0 [ 109.379433][ T8591] do_syscall_64+0x44/0xa0 [ 109.384009][ T8591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.389911][ T8591] RIP: 0033:0x7f80007678d9 [ 109.394306][ T8591] 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 [ 109.414173][ T8591] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 109.422573][ T8591] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 109.430637][ T8591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.438613][ T8591] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.446655][ T8591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.454613][ T8591] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 109.491973][ T8544] FAT-fs (loop4): bogus number of reserved sectors [ 109.498604][ T8544] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x7a, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:44 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 94) [ 109.569210][ T8612] FAULT_INJECTION: forcing a failure. [ 109.569210][ T8612] name failslab, interval 1, probability 0, space 0, times 0 [ 109.581965][ T8612] CPU: 0 PID: 8612 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 109.590641][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.600764][ T8612] Call Trace: [ 109.604045][ T8612] dump_stack_lvl+0xd6/0x122 [ 109.608631][ T8612] dump_stack+0x11/0x1b [ 109.612852][ T8612] should_fail+0x23c/0x250 [ 109.617256][ T8612] ? dup_mmap+0x3fe/0xa50 [ 109.621570][ T8612] __should_failslab+0x81/0x90 [ 109.626318][ T8612] should_failslab+0x5/0x20 [ 109.630810][ T8612] kmem_cache_alloc+0x4f/0x300 [ 109.635571][ T8612] dup_mmap+0x3fe/0xa50 [ 109.639714][ T8612] dup_mm+0x7c/0x210 [ 109.643595][ T8612] copy_process+0x1463/0x2fa0 [ 109.648255][ T8612] ? 0xffffffff81000000 [ 109.652391][ T8612] ? get_pid_task+0x8b/0xc0 [ 109.656967][ T8612] kernel_clone+0x15c/0x680 [ 109.661529][ T8612] __x64_sys_clone+0xc6/0xf0 [ 109.666105][ T8612] do_syscall_64+0x44/0xa0 [ 109.670510][ T8612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.676414][ T8612] RIP: 0033:0x7f80007678d9 [ 109.680814][ T8612] 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 [ 109.701097][ T8612] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 109.709622][ T8612] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 109.717577][ T8612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.725541][ T8612] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.733598][ T8612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.741823][ T8612] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 109.761037][ T8615] FAT-fs (loop4): bogus number of reserved sectors [ 109.767638][ T8615] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x400000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5}, {r4}, {r4}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {}, {r4}, {}, {}, {0x0, r6}, {r5, r6}, {r4, r6}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {r5, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {r4}, {}, {r4, r6}, {r5}, {}, {r5}, {r5, r6}, {r4, r6}, {}, {r5}, {r4, r6}, {}, {0x0, r6}, {}, {}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {}, {r5}, {r5}, {r4}, {r4}, {}, {}, {r4, r6}, {r4, r6}, {}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {r5, r6}, {}, {}, {r5}, {r4}, {r4, r6}, {r4}, {0x0, r6}, {r4}, {r4}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4}, {r4, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {r4}, {}, {}, {r4}, {r4}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r4}, {r4}, {r5, r6}, {r4}, {0x0, r6}, {}, {r4, r6}, {}, {r5}, {r5, r6}, {}, {r4, r6}, {r4, r6}, {r4}, {r4}, {r5}, {0x0, r6}, {r5}, {r4, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {r4}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r4}, {}, {}, {0x0, r6}, {r5}, {r4, r6}, {}, {0x0, r6}, {}, {}, {r5}, {}, {r4}, {r4}, {}, {r5}, {}, {}, {r5}, {r5}, {r4, r6}, {}, {}, {r5, r6}, {}, {r5}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r4}, {}, {0x0, r6}, {}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {r5, r6}, {}, {}, {r5}, {r4}, {}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {r5}, {r5}, {}, {r5}, {}, {r5}, {r5}, {0x0, r6}], 0x0, "69001000"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r9 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10000, 0x0, 0xfffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000040)='!pu<-0\n&Xp\x9c\xe8|\bB\xe0|') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000080)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$BTRFS_IOC_DEV_INFO(r7, 0xd000941e, &(0x7f0000001840)={0x0, "a9ff69a110b374d40013e6d5f3389d7a"}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r3, r10, 0x0, 0x4000000000010046) [ 109.831964][ T8614] FAT-fs (loop4): bogus number of reserved sectors [ 109.838722][ T8614] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:44 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/99, 0x63}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x22) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000500)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000d00)={0x53, 0xfffffffffffffffd, 0x6c, 0x4, @scatter={0x9, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000a40)=""/247, 0xf7}, {&(0x7f0000000880)=""/9, 0x9}]}, &(0x7f0000000c00)="15876ea978615360d7a0b6e7671c1c6c1c003fd6065622118427ff753afdf3cb53739d70dad86873fd5649025892230dcd2a1324dcfa0740d2a63dbdcbb4666fe96d12236dcb259156c86806e9200dcd22acbdb896369703d18e57e1353132fbf7b68d86798082c293888986", &(0x7f0000000c80)=""/94, 0x5, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) sendmmsg$inet6(r1, &(0x7f0000000f00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)='}', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='D', 0x1}], 0x1}}], 0x2, 0x48081) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000900), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000540)={@private1, 0x7e, r4}) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x5d28, &(0x7f0000001f80)={0x0, 0x0, 0x8, 0xfffffffc, 0xfffffffc}, &(0x7f000072b000/0x3000)=nil, &(0x7f000072b000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000000)=[{0x0}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000800) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 07:04:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = dup3(r0, r1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r3) io_submit(0x0, 0x6, &(0x7f0000001600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x1f, r1, &(0x7f0000000080)="801dbe1f868fbb960f91cccc513f9cc4d718cafc24853d57940e158253bb337c9e5cc45cb9e8d1ca047452b57862a9789984bf8f1f2a50ae14aea9bb2db9d67b7e3954033f0908d781daac92242a1b26d5b5ef659c34b12e1ad7a752701d68e06f83ab99e3613438ae03b3dc", 0x6c, 0x8, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000001c0)="06d2c1b234cea66881e61d02c99090c4d13a681cd6df8d4312f04eff8a122ca18f9277d1d5c346e4c0f6847ddc876fab74b29fe12123c527e1480dde2d306c0f8ea81c980e1575170143818ea2d28983571d1f2d8a4a9e5bd0be6a2f002094ff1543b3f1257f3a1cdbf4873023785dc41a640f189861f2ff226f30541ff2478def976708fb7f4ddb16089778664da0d83ed114497b12bb37770d735641abf29fe94a5b24dec05cf0113684979bb1fdc4cfed1b9afe86d0c296082d40f45e5f4fdefcebc49414ad5e74e1907b", 0xcc, 0x81, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f00000002c0)="604572195f533fd8a3fd5eacd46db33bb562de9e69617026fc198d5a82e88568c459cefde98041b31da47b8df245c73c72ea9f70959fecadffd98d39572fe3125806ff77aef5b99d4ee25a2cae8ba1462691182980cdfb0ed3e33120a213b31ed4d90f8d988437b0c66e5a6b166ac14fe9e5ba3b42b4d4cf1813e7f0f773a762c81174f700c10665412c25837deacdb0a12c490e0ce95952dc7ab04f511d7c520e26350d8e0e49c3125bfa535cc53733f7ff1c4ab27a05cf96c7c17058ddc9377237de830c", 0xc5, 0xfffffffffffffc00, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x47, r0, &(0x7f0000000400)="a00c135468925c84f44b0bf19eab127a858fd2b6789d88fd1840de45aabab097e52cc24fdd3b1e3d7f5984f0649c690d67ed815e2a188250ecec90b9a2e7a640e34ad38e3db875a8bd3a5729f603ae189b185b701599f5d2b54ae70cce00a5ce4ef061dc15945c950d47f6b86b31c2a17b3ab5124c902a", 0x77, 0x1, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000004c0)="add16b7c7e9e8dd5eda0d7235e0bf176c90e911ceb168abfeb08586ce92c92c82627788f1db11c4d95b21772895081d252d0dbb5e27b256496dc0523490248718f12d30a3d145e0f87e4af9e2679f29a270545b569ada7045a6e02c01564eb302e4a3c85a9deedacec933aa7a60007064368ab1e69bb3081729fc3f9acdcd99dce56e13f4733972a861fcb56b93c052946876dcaaa02c64cd03c270347e4009aef2e847821886c6126", 0xa9, 0x3, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x3f, 0xffffffffffffffff, &(0x7f00000005c0)="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", 0x1000, 0x4, 0x0, 0x0, r3}]) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:44 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/99, 0x63}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x22) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000500)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000d00)={0x53, 0xfffffffffffffffd, 0x6c, 0x4, @scatter={0x9, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)}, {&(0x7f0000000940)=""/224, 0xe0}, {&(0x7f0000000a40)=""/247, 0xf7}, {&(0x7f0000000880)=""/9, 0x9}]}, &(0x7f0000000c00)="15876ea978615360d7a0b6e7671c1c6c1c003fd6065622118427ff753afdf3cb53739d70dad86873fd5649025892230dcd2a1324dcfa0740d2a63dbdcbb4666fe96d12236dcb259156c86806e9200dcd22acbdb896369703d18e57e1353132fbf7b68d86798082c293888986", &(0x7f0000000c80)=""/94, 0x5, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) sendmmsg$inet6(r1, &(0x7f0000000f00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)='}', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='D', 0x1}], 0x1}}], 0x2, 0x48081) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000900), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000540)={@private1, 0x7e, r4}) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x5d28, &(0x7f0000001f80)={0x0, 0x0, 0x8, 0xfffffffc, 0xfffffffc}, &(0x7f000072b000/0x3000)=nil, &(0x7f000072b000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000000)=[{0x0}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000800) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 07:04:44 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 95) 07:04:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xfe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 109.941612][ T8647] FAULT_INJECTION: forcing a failure. [ 109.941612][ T8647] name failslab, interval 1, probability 0, space 0, times 0 [ 109.954451][ T8647] CPU: 1 PID: 8647 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 109.963209][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.973264][ T8647] Call Trace: [ 109.976533][ T8647] dump_stack_lvl+0xd6/0x122 [ 109.981194][ T8647] dump_stack+0x11/0x1b [ 109.985345][ T8647] should_fail+0x23c/0x250 [ 109.989914][ T8647] ? anon_vma_fork+0x117/0x2b0 [ 109.994666][ T8647] __should_failslab+0x81/0x90 [ 109.999500][ T8647] should_failslab+0x5/0x20 [ 110.003991][ T8647] kmem_cache_alloc+0x4f/0x300 [ 110.008737][ T8647] ? anon_vma_fork+0xb1/0x2b0 [ 110.013473][ T8647] anon_vma_fork+0x117/0x2b0 [ 110.018044][ T8647] dup_mmap+0x51b/0xa50 [ 110.022197][ T8647] dup_mm+0x7c/0x210 [ 110.026118][ T8647] copy_process+0x1463/0x2fa0 [ 110.030951][ T8647] ? 0xffffffff81000000 [ 110.035109][ T8647] ? get_pid_task+0x8b/0xc0 [ 110.039594][ T8647] kernel_clone+0x15c/0x680 [ 110.044164][ T8647] __x64_sys_clone+0xc6/0xf0 [ 110.048796][ T8647] do_syscall_64+0x44/0xa0 [ 110.053351][ T8647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.059265][ T8647] RIP: 0033:0x7f80007678d9 [ 110.063669][ T8647] 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 [ 110.083267][ T8647] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 07:04:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="300000000000000001000000010000005d7f67fcf675c17aac7c8cbc1a9951b84f8b3c2af074709773bbabba3a1f5b9d2f4b4fcad70e021d22ad89ed8ce4783da5c809080a113561e02c0a9cc5933e8f14c7bc0db6b1c1e973bd292deba9b68562fdd0eb37ee6d42469acd6c61bad2d575b4a05fe7ff061286613e9610bcbb8c1d5958dec0c0c374be9e087e919d8010798bbcd0", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x30}}, {{&(0x7f0000000280), 0x6e, &(0x7f0000000300)=[{&(0x7f00000013c0)=""/249, 0xf9}], 0x1, &(0x7f00000014c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000340)=""/50, 0x32}, {&(0x7f00000015c0)=""/139, 0x8b}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/204, 0xcc}, {&(0x7f0000001880)=""/129, 0x81}, {&(0x7f0000001940)=""/93, 0x5d}], 0x6, &(0x7f0000001a40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="c486a5a16e503800010000007f000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}}], 0x3, 0x40, &(0x7f0000001c00)={0x77359400}) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 110.091679][ T8647] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 110.099649][ T8647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.107603][ T8647] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.115622][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.123580][ T8647] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x8}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:44 executing program 3: keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000000)={0x0, 0x17, 0x31}, 0x0, &(0x7f0000000040)="c401104a122036549d513f1b7fbd20c7525e497a61913b", &(0x7f0000000080)=""/49) keyctl$assume_authority(0x10, 0x0) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r0, 0x52, 0x63}, &(0x7f0000000180)={'enc=', 'raw', ' hash=', {'rmd256\x00'}}, &(0x7f0000000200)="f4a6f48fb655ee6c1e125bfc06fd753ecda10b77f0359294d9b7d6f323436d13b4d13c2ba00e53b515bcdeaa079925690096f4f5a0fb5a0cf1331473f7d55661adf9843128d9253ee7cf3b47efe37bf9961b", &(0x7f0000000280)=""/99) r1 = add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="489403677ce655a63822455f5f91337c732bcfeda91a592d9ed9304e7eed503d2b18b30d02c7f9aff956d7163e6b726ee445a44b206e47e8aa9b72782d76c2a5197627128deee10ecd68801525c92cf2f565b71c484a5bde754c66a28cbec64599bcddaefc7af1c43bf9613baccafc37421e8731666cea92f66d5f0a88842c9d7bec142bb1151e738304eff99a8ece0e01831450091e6990ba66f685c9af7116f48f806456bfc584a552970315dc63c03c21a872398254a0a34907a639575f01c58bcea3c7de9f6f", 0xc8, r1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000500)={r0, 0xaf, 0xd0}, 0x0, &(0x7f0000000540)="029ef660f58655e896e0631f9356ce7506ff0ace10586cf95b8248b11048c65545fe6f3f4f756168ee19d555d907a2165858af6930695103e9a49fe7a24de8810b931c079ac029944ef2c82a69dcf945b105c5525235d9eaca48adb2271e281e64ffe950b996b281a9749650244b93a55a9f4f33b6eb16d87ab57605f5368fbaf8f6ac5c1117ec2cfd288bff7bef73856694335e78c2af73e7ce7df265c9a4a3d95a06dc208af2de6c651d0fe66b33", &(0x7f0000000600)=""/208) r3 = add_key$user(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x2}, &(0x7f0000000780)="956083aa25619d679d55a17c46724740d7fc312e031878538eaa061945d996d2", 0x20, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000007c0)={r3, 0x9f, 0x5f}, &(0x7f0000000800)={'enc=', 'oaep', ' hash=', {'streebog256\x00'}}, &(0x7f0000000880)="1d4548ee6b193ce8e9568c50361c8f7dc38d9e9d2d78239736056b01626cbecad5566bebf708c43e6cd0db9a096d7288fdc205bc55f83a2e6bc7f5617fbeefddead1cc353401d3282d375b115c43698ed9de41f866031f462530aef13dc451a2e3dc77ac8e76138bf33d0846c81f8b16d67e76dadfeb913a051531ba2b29acbd3aa52dc7f24fdeb79250ce06c09d186ce0970dd786a4d9ef0e5c38da47a982", &(0x7f0000000940)=""/95) keyctl$describe(0x6, r2, &(0x7f00000009c0)=""/122, 0x7a) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000a40)={r1, 0x26, 0xdf}, &(0x7f0000000a80)={'enc=', 'raw', ' hash=', {'sha256-ssse3\x00'}}, &(0x7f0000000b00)="3af061490e48eff9c84ec4cb25645699dcdfb5ffe25b9e37be99dd3ddfd358e97c994c223c45", &(0x7f0000000b40)=""/223) keyctl$revoke(0x3, r2) r4 = request_key(&(0x7f0000000cc0)='syzkaller\x00', &(0x7f0000000d00)={'syz', 0x0}, &(0x7f0000000d40)='\'9//$\\#^.\'\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000c40), &(0x7f0000000c80)={'syz', 0x0}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000d80), &(0x7f0000000dc0)={'syz', 0x2}, 0x0, 0x0, r4) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000e00)={r5, 0xaf, 0x1000}, &(0x7f0000000e40)={'enc=', 'raw', ' hash=', {'ghash-clmulni\x00'}}, &(0x7f0000000ec0)="a9a5353f3fa999de77726e2fb9dfc0b469b9759314d371c92442b1f76f226daae3591dbf8e979c32e2ffbf2a5a267c2051e67b6d0c84fc68748a1e6c665b755a8cdd7d80a8ef44fd3360977a6b3c7172127fa49c0741c44020806aa45b9aa5ba8238efbc41b70e2bf2f700d7c1e9f76bea6df2c5a9aac5b3453f0f43a67eb937ecb92b58bbaf62e75be3cf38d8610f8a687347d94982e5774dced8ece9002b48a53cfaee6a7484f3155989cfef72d0", &(0x7f0000000f80)=""/4096) r7 = add_key$fscrypt_v1(&(0x7f0000002040), &(0x7f0000002080)={'fscrypt:', @desc4}, &(0x7f00000020c0)={0x0, "31f3be71e2ff3ebbcf1529fe82583eb0de02a894a8b2350128c97300df03b08cbc800cdbb824206d3e2b66bd6b7b66cae0d52c1bf4fa9a2db8f3d9c0a4e2e492", 0x25}, 0x48, r6) request_key(&(0x7f0000001f80)='pkcs7_test\x00', &(0x7f0000001fc0)={'syz', 0x3}, &(0x7f0000002000)='streebog256\x00', r7) add_key$keyring(&(0x7f0000002140), &(0x7f0000002180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, 0x0, r4) [ 110.261217][ T8667] FAT-fs (loop4): bogus number of reserved sectors [ 110.267813][ T8667] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:44 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000180)={0x1, 0x3, 0x0, 0x0, r2}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:44 executing program 3: keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000000)={0x0, 0x17, 0x31}, 0x0, &(0x7f0000000040)="c401104a122036549d513f1b7fbd20c7525e497a61913b", &(0x7f0000000080)=""/49) keyctl$assume_authority(0x10, 0x0) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r0, 0x52, 0x63}, &(0x7f0000000180)={'enc=', 'raw', ' hash=', {'rmd256\x00'}}, &(0x7f0000000200)="f4a6f48fb655ee6c1e125bfc06fd753ecda10b77f0359294d9b7d6f323436d13b4d13c2ba00e53b515bcdeaa079925690096f4f5a0fb5a0cf1331473f7d55661adf9843128d9253ee7cf3b47efe37bf9961b", &(0x7f0000000280)=""/99) r1 = add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="489403677ce655a63822455f5f91337c732bcfeda91a592d9ed9304e7eed503d2b18b30d02c7f9aff956d7163e6b726ee445a44b206e47e8aa9b72782d76c2a5197627128deee10ecd68801525c92cf2f565b71c484a5bde754c66a28cbec64599bcddaefc7af1c43bf9613baccafc37421e8731666cea92f66d5f0a88842c9d7bec142bb1151e738304eff99a8ece0e01831450091e6990ba66f685c9af7116f48f806456bfc584a552970315dc63c03c21a872398254a0a34907a639575f01c58bcea3c7de9f6f", 0xc8, r1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000500)={r0, 0xaf, 0xd0}, 0x0, &(0x7f0000000540)="029ef660f58655e896e0631f9356ce7506ff0ace10586cf95b8248b11048c65545fe6f3f4f756168ee19d555d907a2165858af6930695103e9a49fe7a24de8810b931c079ac029944ef2c82a69dcf945b105c5525235d9eaca48adb2271e281e64ffe950b996b281a9749650244b93a55a9f4f33b6eb16d87ab57605f5368fbaf8f6ac5c1117ec2cfd288bff7bef73856694335e78c2af73e7ce7df265c9a4a3d95a06dc208af2de6c651d0fe66b33", &(0x7f0000000600)=""/208) r3 = add_key$user(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x2}, &(0x7f0000000780)="956083aa25619d679d55a17c46724740d7fc312e031878538eaa061945d996d2", 0x20, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000007c0)={r3, 0x9f, 0x5f}, &(0x7f0000000800)={'enc=', 'oaep', ' hash=', {'streebog256\x00'}}, &(0x7f0000000880)="1d4548ee6b193ce8e9568c50361c8f7dc38d9e9d2d78239736056b01626cbecad5566bebf708c43e6cd0db9a096d7288fdc205bc55f83a2e6bc7f5617fbeefddead1cc353401d3282d375b115c43698ed9de41f866031f462530aef13dc451a2e3dc77ac8e76138bf33d0846c81f8b16d67e76dadfeb913a051531ba2b29acbd3aa52dc7f24fdeb79250ce06c09d186ce0970dd786a4d9ef0e5c38da47a982", &(0x7f0000000940)=""/95) keyctl$describe(0x6, r2, &(0x7f00000009c0)=""/122, 0x7a) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000a40)={r1, 0x26, 0xdf}, &(0x7f0000000a80)={'enc=', 'raw', ' hash=', {'sha256-ssse3\x00'}}, &(0x7f0000000b00)="3af061490e48eff9c84ec4cb25645699dcdfb5ffe25b9e37be99dd3ddfd358e97c994c223c45", &(0x7f0000000b40)=""/223) keyctl$revoke(0x3, r2) r4 = request_key(&(0x7f0000000cc0)='syzkaller\x00', &(0x7f0000000d00)={'syz', 0x0}, &(0x7f0000000d40)='\'9//$\\#^.\'\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000c40), &(0x7f0000000c80)={'syz', 0x0}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000d80), &(0x7f0000000dc0)={'syz', 0x2}, 0x0, 0x0, r4) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000e00)={r5, 0xaf, 0x1000}, &(0x7f0000000e40)={'enc=', 'raw', ' hash=', {'ghash-clmulni\x00'}}, &(0x7f0000000ec0)="a9a5353f3fa999de77726e2fb9dfc0b469b9759314d371c92442b1f76f226daae3591dbf8e979c32e2ffbf2a5a267c2051e67b6d0c84fc68748a1e6c665b755a8cdd7d80a8ef44fd3360977a6b3c7172127fa49c0741c44020806aa45b9aa5ba8238efbc41b70e2bf2f700d7c1e9f76bea6df2c5a9aac5b3453f0f43a67eb937ecb92b58bbaf62e75be3cf38d8610f8a687347d94982e5774dced8ece9002b48a53cfaee6a7484f3155989cfef72d0", &(0x7f0000000f80)=""/4096) r7 = add_key$fscrypt_v1(&(0x7f0000002040), &(0x7f0000002080)={'fscrypt:', @desc4}, &(0x7f00000020c0)={0x0, "31f3be71e2ff3ebbcf1529fe82583eb0de02a894a8b2350128c97300df03b08cbc800cdbb824206d3e2b66bd6b7b66cae0d52c1bf4fa9a2db8f3d9c0a4e2e492", 0x25}, 0x48, r6) request_key(&(0x7f0000001f80)='pkcs7_test\x00', &(0x7f0000001fc0)={'syz', 0x3}, &(0x7f0000002000)='streebog256\x00', r7) add_key$keyring(&(0x7f0000002140), &(0x7f0000002180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, 0x0, r4) 07:04:45 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 96) [ 110.483267][ T8656] FAT-fs (loop4): bogus number of reserved sectors [ 110.489909][ T8656] FAT-fs (loop4): Can't find a valid FAT filesystem [ 110.518684][ T8696] FAULT_INJECTION: forcing a failure. [ 110.518684][ T8696] name failslab, interval 1, probability 0, space 0, times 0 [ 110.531630][ T8696] CPU: 0 PID: 8696 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 110.540350][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.550573][ T8696] Call Trace: [ 110.553861][ T8696] dump_stack_lvl+0xd6/0x122 [ 110.558457][ T8696] dump_stack+0x11/0x1b [ 110.562603][ T8696] should_fail+0x23c/0x250 [ 110.567026][ T8696] ? dup_mmap+0x3fe/0xa50 [ 110.571333][ T8696] __should_failslab+0x81/0x90 [ 110.576121][ T8696] should_failslab+0x5/0x20 [ 110.580705][ T8696] kmem_cache_alloc+0x4f/0x300 [ 110.585454][ T8696] dup_mmap+0x3fe/0xa50 [ 110.589591][ T8696] dup_mm+0x7c/0x210 [ 110.593479][ T8696] copy_process+0x1463/0x2fa0 [ 110.598159][ T8696] ? 0xffffffff81000000 [ 110.602318][ T8696] ? get_pid_task+0x8b/0xc0 [ 110.606881][ T8696] kernel_clone+0x15c/0x680 [ 110.611456][ T8696] __x64_sys_clone+0xc6/0xf0 [ 110.616024][ T8696] do_syscall_64+0x44/0xa0 [ 110.620508][ T8696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.626459][ T8696] RIP: 0033:0x7f80007678d9 [ 110.630859][ T8696] 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 [ 110.650584][ T8696] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 110.659076][ T8696] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 110.667058][ T8696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.675020][ T8696] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.682972][ T8696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.690935][ T8696] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xfe, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x9, 0x125200) set_mempolicy(0x4002, &(0x7f0000000100)=0x200, 0x81) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5, 0x0) 07:04:45 executing program 3: sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000885}, 0x4004040) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7374726970653d3078303030020000003038303030303030302c00"]) 07:04:45 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x1}, {0x8000}, 0xa0, 0x0, 0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)="a3bf39465041439d6425440b73754c06cb450dc72fa9739f398e33a7bf798dd05f1952f38405cb1b8da104231d5fcd6519ff58a3d7edb045a9d73bc8d966b4bd1ebf32d565a78a5de4b56573282ebe2fd4047a42c5c7eb2321378f5218b70deb4d10b9f1be0ca7c708f3d85a7931cb1860bb032a45c1bd9a", 0x78, 0x0, &(0x7f00000001c0)={0x2, 0x65, {0x1, 0xc, 0x37, "1fe72325cafd2131bba4cf3638298f2cdeaca64b4ffd686d2a584a6b8d177b7c45a927a9ebe1be008021d2cfa202b928998a1661b96056", 0x21, "b63537f7ba9abb4beb4de9c82caf41e926d4611b49975994bd26e18a1a5afdf1e3"}, 0xae, "f98dec801e2b250753b6be54c1a30b8ec983a364ad2d46d9140ee0b71e97bc929fd60c0460585ec0e0eb66f6bfe0377a3a86b826d6fd056744cbbbccf74b6bbf0066953c816e2c3f2eb204d42adbd31b541914dfa342e28925278e328fd400505d136913e25ecc2528c4576683c24b8d713839dd64ab837f1c504338345b47d1bec6f353c7ef276a49862f4dbb5aaf090bc7461d4fbea779a99c01e1101f31892cbcba4b6d313eebc7bc2f4508b3"}, 0x11f}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x10e, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:45 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 97) [ 110.835142][ T8710] loop3: detected capacity change from 0 to 4 [ 110.848279][ T8712] FAULT_INJECTION: forcing a failure. [ 110.848279][ T8712] name failslab, interval 1, probability 0, space 0, times 0 [ 110.850205][ T8719] FAT-fs (loop2): bogus number of reserved sectors [ 110.861010][ T8712] CPU: 0 PID: 8712 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 110.867521][ T8719] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.876170][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.876182][ T8712] Call Trace: [ 110.876189][ T8712] dump_stack_lvl+0xd6/0x122 [ 110.876213][ T8712] dump_stack+0x11/0x1b [ 110.904877][ T8712] should_fail+0x23c/0x250 [ 110.909304][ T8712] ? anon_vma_clone+0x8d/0x380 [ 110.914071][ T8712] __should_failslab+0x81/0x90 [ 110.918852][ T8712] should_failslab+0x5/0x20 [ 110.923401][ T8712] kmem_cache_alloc+0x4f/0x300 [ 110.928158][ T8712] anon_vma_clone+0x8d/0x380 [ 110.932756][ T8712] anon_vma_fork+0x54/0x2b0 [ 110.937243][ T8712] dup_mmap+0x51b/0xa50 [ 110.941381][ T8712] dup_mm+0x7c/0x210 [ 110.945262][ T8712] copy_process+0x1463/0x2fa0 [ 110.949921][ T8712] ? 0xffffffff81000000 [ 110.954054][ T8712] ? get_pid_task+0x8b/0xc0 [ 110.958538][ T8712] kernel_clone+0x15c/0x680 [ 110.963024][ T8712] __x64_sys_clone+0xc6/0xf0 [ 110.967596][ T8712] do_syscall_64+0x44/0xa0 [ 110.971997][ T8712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.977969][ T8712] RIP: 0033:0x7f80007678d9 [ 110.982373][ T8712] 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 [ 111.002059][ T8712] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 111.010499][ T8712] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 111.018466][ T8712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.026505][ T8712] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 07:04:45 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = getpid() fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 111.034458][ T8712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.042451][ T8712] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 [ 111.057200][ T8710] EXT4-fs (loop3): Unrecognized mount option "stripe=0x000" or missing value [ 111.068321][ T8714] FAT-fs (loop4): bogus number of reserved sectors [ 111.074938][ T8714] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:45 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 98) 07:04:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fork() tkill(r0, 0x3a) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') writev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)='Q', 0x1}], 0x1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x4, 0x5, 0x1, 0x0, 0x3, 0x20016, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x2, 0x0, 0x6a1a, 0x0, 0x2, 0x0, 0x13, 0x0, 0x4, 0x0, 0x8000}, r0, 0x1, r1, 0x8) mq_notify(r1, &(0x7f0000000180)={0x0, 0x1b, 0x2, @tid=r0}) unshare(0x28000400) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) unshare(0x8020000) dup2(0xffffffffffffffff, r2) [ 111.097649][ T8710] loop3: detected capacity change from 0 to 4 [ 111.131598][ T8743] FAULT_INJECTION: forcing a failure. [ 111.131598][ T8743] name failslab, interval 1, probability 0, space 0, times 0 [ 111.144348][ T8743] CPU: 1 PID: 8743 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 111.153023][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.163247][ T8743] Call Trace: [ 111.166523][ T8743] dump_stack_lvl+0xd6/0x122 [ 111.171114][ T8743] dump_stack+0x11/0x1b [ 111.175254][ T8743] should_fail+0x23c/0x250 [ 111.179654][ T8743] ? anon_vma_clone+0x8d/0x380 [ 111.184446][ T8743] __should_failslab+0x81/0x90 [ 111.189219][ T8743] should_failslab+0x5/0x20 [ 111.193745][ T8743] kmem_cache_alloc+0x4f/0x300 [ 111.198492][ T8743] anon_vma_clone+0x8d/0x380 [ 111.203498][ T8743] anon_vma_fork+0x54/0x2b0 [ 111.208126][ T8743] dup_mmap+0x51b/0xa50 [ 111.212278][ T8743] dup_mm+0x7c/0x210 [ 111.216241][ T8743] copy_process+0x1463/0x2fa0 [ 111.221044][ T8743] ? 0xffffffff81000000 [ 111.225185][ T8743] ? get_pid_task+0x8b/0xc0 [ 111.229728][ T8743] kernel_clone+0x15c/0x680 [ 111.234237][ T8743] __x64_sys_clone+0xc6/0xf0 [ 111.238816][ T8743] do_syscall_64+0x44/0xa0 [ 111.243230][ T8743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.249181][ T8743] RIP: 0033:0x7f80007678d9 [ 111.253585][ T8743] 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 [ 111.273210][ T8743] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 111.281697][ T8743] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 111.289836][ T8743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 07:04:45 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x0, 0x8}, 0x0) getrlimit(0x4, &(0x7f00000001c0)) r0 = fork() r1 = fork() r2 = getpgid(r0) tkill(r2, 0x37) ptrace$setsig(0x4203, r1, 0xfffffffffffffff7, &(0x7f00000000c0)={0x400, 0x28, 0x80}) tkill(r0, 0x38) r3 = getpid() setrlimit(0xf, &(0x7f0000000040)={0x8, 0x800}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2d656a10ee9b63bf}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fddbdf2531000000080001007400000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990005000000340000000c009900020000003900000008005200", @ANYRES32=r4, @ANYBLOB="4d261adf4af80b103971be5027a4451b1c07426d0e0fca4265bd2cf6f1e2fdc9323fc2da10415a2b704b2fe4c2433c48df1144ab8e2aa14edeaeec1fb646c6a95d9a28a2e4983df617dbcdb20401353910a523519d2c697cc0610d5e6ae4506b3753a4da6bd86e9ceaa0"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) tkill(r2, 0x3d) tkill(r3, 0x38) [ 111.297938][ T8743] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.305903][ T8743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.313857][ T8743] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:45 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 99) 07:04:45 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/570]) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) close(0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) mknodat$loop(r2, &(0x7f0000000080)='./file1\x00', 0x4, 0x1) pipe(&(0x7f0000000280)) mkdirat(r1, &(0x7f0000000240)='./file1\x00', 0x0) [ 111.351997][ T8714] FAT-fs (loop4): bogus number of reserved sectors [ 111.358580][ T8714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 111.405938][ T8761] FAULT_INJECTION: forcing a failure. [ 111.405938][ T8761] name failslab, interval 1, probability 0, space 0, times 0 [ 111.418806][ T8761] CPU: 0 PID: 8761 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 111.427484][ T8761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.437544][ T8761] Call Trace: [ 111.440907][ T8761] dump_stack_lvl+0xd6/0x122 [ 111.445498][ T8761] dump_stack+0x11/0x1b [ 111.449657][ T8761] should_fail+0x23c/0x250 07:04:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x204, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 111.454074][ T8761] ? anon_vma_fork+0xb1/0x2b0 [ 111.459009][ T8761] __should_failslab+0x81/0x90 [ 111.463772][ T8761] should_failslab+0x5/0x20 [ 111.468301][ T8761] kmem_cache_alloc+0x4f/0x300 [ 111.473130][ T8761] anon_vma_fork+0xb1/0x2b0 [ 111.477637][ T8761] dup_mmap+0x51b/0xa50 [ 111.481807][ T8761] dup_mm+0x7c/0x210 [ 111.485707][ T8761] copy_process+0x1463/0x2fa0 [ 111.490483][ T8761] ? 0xffffffff81000000 [ 111.494633][ T8761] ? get_pid_task+0x8b/0xc0 [ 111.499138][ T8761] kernel_clone+0x15c/0x680 [ 111.503869][ T8761] __x64_sys_clone+0xc6/0xf0 [ 111.508531][ T8761] do_syscall_64+0x44/0xa0 [ 111.512964][ T8761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.515985][ T8770] loop2: detected capacity change from 0 to 3768 [ 111.518980][ T8761] RIP: 0033:0x7f80007678d9 [ 111.518999][ T8761] 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 [ 111.519015][ T8761] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 111.519034][ T8761] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 111.519046][ T8761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.573776][ T8761] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.581904][ T8761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 111.589962][ T8761] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:46 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 100) 07:04:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x80, 0xffa9, 0x81, 0x4}}) r1 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001440), 0x0, 0x200) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001480)='$$-!\\$[\x00') ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYRESOCT=r5, @ANYRESDEC=r4, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], 0x3}}, 0x44061) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{r1}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid=r3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid=r3}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000000c0)={r3, 0xfee, 0x0, [0x6, 0x0, 0x100000000, 0x7, 0x7f], [0x4, 0x6, 0x9, 0x480d, 0x9, 0xfffffffffffffff7, 0x9, 0x100000001, 0x20, 0x5, 0x8a, 0x4, 0x6, 0x4, 0x200, 0x3, 0xb3e, 0x7fffffff, 0x9, 0x95, 0x4, 0xfffffffffffffffe, 0xcff, 0x2, 0x9, 0x0, 0x1, 0x2, 0x3, 0x0, 0x3, 0x4, 0x0, 0xe9c, 0x800, 0x4, 0x6, 0x106b, 0xffffffff, 0x3, 0x3f, 0xff, 0x800, 0x6, 0x6, 0x9, 0x0, 0x9, 0x3, 0x7ff, 0xffffffffffff9b4d, 0x3f, 0x10000, 0x1, 0xffffffff, 0x7, 0x3, 0x7f, 0x6, 0xffffffffffffc71a, 0x6, 0x1, 0x4, 0x1, 0x2, 0x1000, 0x80000001, 0x7, 0x800, 0x0, 0x7, 0x2, 0x1, 0xffffffffffffffe0, 0x9, 0x22, 0x3, 0x2, 0xa9c3000000000000, 0x3, 0x9, 0xa6, 0x0, 0x5, 0xab0, 0x200, 0x7fffffff, 0x8, 0x101, 0x6, 0x180, 0x1000, 0x81, 0x6, 0x8, 0x7, 0x3, 0x0, 0x2, 0x6, 0x8, 0x7f, 0x4, 0x1, 0xffffffff, 0x80, 0x2, 0x8, 0x7, 0x5, 0x100000000, 0xffffffffffffffff, 0x4, 0x7fffffff, 0x1b2, 0x2, 0x1c0000000000000, 0x7, 0x0, 0x8, 0x4]}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000000)={r3, 0x0, 0x1, [0xffff, 0x1000, 0x7, 0x1, 0x8], [0x9, 0x4, 0x1, 0x1000, 0x40, 0x9, 0x3, 0xe7a, 0xfffffffffffffff7, 0x0, 0x101, 0x7ff, 0x3ff, 0x8000, 0x88, 0x2, 0x9a1, 0x3ff, 0x30, 0x0, 0x0, 0x1, 0x3, 0xd29, 0x427, 0x5, 0x0, 0x6, 0xea, 0x17, 0xa1, 0x1ff, 0x2367, 0x7, 0x3, 0x80000000, 0x100000000, 0xffffffff, 0x2000000000000, 0x0, 0x5a, 0x1ff, 0x8, 0x81, 0x0, 0x8, 0x9, 0x5e, 0x3, 0x2, 0x0, 0x2, 0x9, 0x5, 0xe8, 0x6, 0x4, 0x40, 0x3, 0x8, 0x3, 0x2, 0x7a, 0x6, 0x8, 0x18, 0x5, 0x7fffffff, 0x200, 0x7fff, 0x1, 0xfffffffffffffffb, 0x401, 0x4, 0x4, 0x1, 0x1e509ddf, 0xfffffffffffffffa, 0x7, 0x1, 0x80000000, 0x401, 0x6, 0x36b, 0x0, 0x2, 0x2, 0x3, 0xfffffffffffffffc, 0x2, 0xfffffffffffff800, 0x8, 0x8, 0x100000001, 0x1f, 0x6, 0x3, 0xff, 0x1, 0x8, 0x100, 0x0, 0x7, 0xc33c7ff, 0x2, 0x132, 0x9, 0x578, 0x4010000000000000, 0x47007a2d, 0x7, 0x2, 0x1, 0x81, 0x0, 0x100000001, 0x0, 0x4b9dca68, 0x80000001, 0x3, 0x240000000000]}) r6 = io_uring_setup(0x2fb4, &(0x7f0000000440)) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f0000000500)=[{&(0x7f0000001940)=""/102384, 0x18ff0}], 0x300) [ 111.621737][ T8776] loop4: detected capacity change from 0 to 1 [ 111.648929][ T8776] FAT-fs (loop4): bogus number of reserved sectors [ 111.655516][ T8776] FAT-fs (loop4): Can't find a valid FAT filesystem [ 111.675892][ T8789] FAULT_INJECTION: forcing a failure. [ 111.675892][ T8789] name failslab, interval 1, probability 0, space 0, times 0 [ 111.689750][ T8789] CPU: 0 PID: 8789 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 111.698433][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.708490][ T8789] Call Trace: [ 111.711780][ T8789] dump_stack_lvl+0xd6/0x122 [ 111.716488][ T8789] dump_stack+0x11/0x1b [ 111.720665][ T8789] should_fail+0x23c/0x250 [ 111.725090][ T8789] ? anon_vma_clone+0x8d/0x380 [ 111.729859][ T8789] __should_failslab+0x81/0x90 [ 111.734636][ T8789] should_failslab+0x5/0x20 [ 111.739446][ T8789] kmem_cache_alloc+0x4f/0x300 [ 111.744246][ T8789] anon_vma_clone+0x8d/0x380 [ 111.748851][ T8789] anon_vma_fork+0x54/0x2b0 [ 111.753601][ T8789] dup_mmap+0x51b/0xa50 [ 111.757767][ T8789] dup_mm+0x7c/0x210 [ 111.761666][ T8789] copy_process+0x1463/0x2fa0 [ 111.766351][ T8789] ? 0xffffffff81000000 [ 111.770583][ T8789] ? get_pid_task+0x8b/0xc0 07:04:46 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000000140), 0x9, 0x103a80) sendfile(r1, r2, 0x0, 0x4) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000180)={0x1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, 0x0, 0x4, @unused=[0x1fc000000, 0x1, 0x80000000, 0x2], @devid}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000200)={0x0, 0x8, 0x7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000440)={{}, 0x0, 0x8, @inherit={0x58, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0000000000000000020000000000000020000000000000000000a0000000000014000000000000002080000000000000ff0f000000000000008000000000000007000000000000000500000000000000010100000000000065dad60be92d15f44a3f9b6bae4aadc8b16274fdab9073ac862e428fa66bab971a0bf07fb4820c1c04cc7b3194e8035d3bf3cbbaef95246eee640702c759d5fe8b41089650890290ebc27053"]}, @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000380)={{}, 0x0, 0x14, @inherit={0x78, &(0x7f0000000300)={0x1, 0x6, 0x4, 0x401, {0xb, 0xc38, 0x4, 0x71d, 0x2}, [0x1, 0x61a, 0x4, 0x69e2, 0x6, 0xfff]}}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000780)={{r0}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000280)={0x0, 0x6, 0x3ff, 0x0, {0x10, 0x8001, 0x1, 0x45ac, 0x100000001}, [0x8, 0x7, 0x0, 0xe51, 0x6f1, 0x0]}}, @subvolid=0xc26a}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x5452, &(0x7f0000000740)) getsockname(r5, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000240)=0x80) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 111.775096][ T8789] kernel_clone+0x15c/0x680 [ 111.779602][ T8789] __x64_sys_clone+0xc6/0xf0 [ 111.784217][ T8789] do_syscall_64+0x44/0xa0 [ 111.788692][ T8789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.794735][ T8789] RIP: 0033:0x7f80007678d9 [ 111.799155][ T8789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 111.818778][ T8789] RSP: 002b:00007f7ffe4df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 111.827214][ T8789] RAX: ffffffffffffffda RBX: 00007f800086bf60 RCX: 00007f80007678d9 [ 111.835190][ T8789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.843167][ T8789] RBP: 00007f7ffe4df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.851144][ T8789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 111.859200][ T8789] R13: 00007ffd90fb09bf R14: 00007f7ffe4df300 R15: 0000000000022000 07:04:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x28001) close(r1) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102280c0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x1}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x50004004}, 0x8040) [ 111.878448][ C0] sd 0:0:1:0: tag#5845 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 111.888470][ C0] sd 0:0:1:0: tag#5845 CDB: opcode=0xe5 (vendor) [ 111.895097][ C0] sd 0:0:1:0: tag#5845 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 111.904741][ C0] sd 0:0:1:0: tag#5845 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 111.913773][ C0] sd 0:0:1:0: tag#5845 CDB[20]: ba 07:04:46 executing program 5: clone(0x0, 0x0, 0x0, 0x0, 0x0) 07:04:46 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='us'], 0xe) creat(&(0x7f0000000200)='./bus\x00', 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@empty, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x373bc728624b84e9}, {0x44f, 0x5, 0x7fff, 0x1ff, 0x4, 0x6, 0x8, 0x8}, {0xffffffffffff6306, 0x5, 0x9, 0x735769c8}, 0xffffffff, 0x6e6bbd, 0x1, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d6, 0x3c}, 0x2, @in=@empty, 0x3501, 0x0, 0x1, 0x2d, 0x5, 0x100, 0x4}}, 0xe8) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000180)=@known='user.incfs.metadata\x00', &(0x7f0000000200)=',./}\x00', 0x5, 0x1) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="144577057252c000006d130000", @ANYRES16=0x0, @ANYBLOB="00000000000000000004040000000800020003e7ff0009f489bf926a857712568764cdffebaa1bd58e8bf81312b8cf582089ba39a941253e0b5fd8ce7434f5f8078f49fafb0d29980e1db36910d5fc9402029900"/96], 0x1c}}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x181000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000002240)=[{{&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="eb37", 0x2}], 0x1}}], 0x1, 0x8000) 07:04:46 executing program 3: creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x110000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 111.981422][ T8776] loop4: detected capacity change from 0 to 1 [ 111.989704][ T8776] FAT-fs (loop4): bogus number of reserved sectors [ 111.996271][ T8776] FAT-fs (loop4): Can't find a valid FAT filesystem [ 112.006014][ C0] sd 0:0:1:0: tag#5860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 112.015873][ C0] sd 0:0:1:0: tag#5860 CDB: opcode=0xe5 (vendor) [ 112.022229][ C0] sd 0:0:1:0: tag#5860 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 07:04:46 executing program 3: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0x13, 0x8, 0xd7, &(0x7f0000000500)}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000400)={0x4, 0x5, 0xff80, 0x20, 0x3, "0f10f9af8ea4eb41"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0), 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/177, 0xb8}, {&(0x7f0000000040), 0xfffffffffffffebd}, {&(0x7f0000000180)=""/115, 0x73}], 0x3, &(0x7f00000003c0)}, 0x2041) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x3, r2, 0xee01, 0xee01, 0xee01, 0x5, 0x89a5}, 0x45bf, 0x550, 0xffffffff, 0x6, r0, 0x0, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x42c000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x1de) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 07:04:46 executing program 5: clone(0x8, 0x0, 0x0, 0x0, 0x0) [ 112.031270][ C0] sd 0:0:1:0: tag#5860 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 112.040311][ C0] sd 0:0:1:0: tag#5860 CDB[20]: ba 07:04:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x12e) syncfs(0xffffffffffffffff) 07:04:46 executing program 2: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_setup(0x3a42, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) r7 = syz_io_uring_setup(0x3a42, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000654000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x7fbd60b2f35bd77f}, 0x0) syz_io_uring_submit(r4, r9, &(0x7f0000001400)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index=0x7, 0x4, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x5, 0x8, 0x1}, 0x40) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r7, 0x23dc, 0x20b8, 0x1, &(0x7f0000001440)={[0xfffffffffffffffc]}, 0x8) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 07:04:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x300, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:46 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:46 executing program 5: clone(0x11, 0x0, 0x0, 0x0, 0x0) 07:04:46 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0xffffffffffffff00, r0, 0x10, 0x70bd2b, 0x3, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20040041) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r2, 0x9) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00000000c0)={'sit0\x00', @ifru_flags}) 07:04:46 executing program 5: clone(0x1100, 0x0, 0x0, 0x0, 0x0) 07:04:46 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x3, 0xa4, 0x7, 0x3, 0x6, 0x2, 0x1fa, 0x40, 0x19c, 0x1, 0x31, 0x38, 0x1, 0x6, 0xeaaa, 0x81}, [{0x70000000, 0xfffff5f4, 0x1, 0x9, 0x9, 0x3, 0x2, 0xfff}, {0x4, 0x1, 0x9, 0x9, 0x20, 0xfffffffffffffffb, 0x3, 0x9}], "6123a9a372bbd873aa3b47d488314f982c1c919bbec074b4981c4b09eaa0600ebc2b37a38c771282565994b06293fbe6640ca043a046c5107d1e488990e04ba13edc7161a714c8fceb10aae9d36d153a1f2ab7f14626ca2ec50dba235c633b85dc1ff74c35d9f44efa24dad0001ecb6eb9e4d56100dc8b7c5badc5395c0616e0eea56e14293f9f7321de93a0af9b7286bc06e62d91e5a2b002b1dc2c391c9619628e8e008aa9", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x756) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x6}) 07:04:46 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() r3 = gettid() sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x5, 0x4, 0x6, 0x1, 0x1ff, 0x2, 0x9, 0x40, 0x9}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x323}) wait4(0x0, 0x0, 0x0, 0x0) clone(0x1000000, &(0x7f00000002c0)="9f535ed647081a1416fb9a1ec0d63079a83602f5530e5d599a6b5c03684f1e0864e6ec2720cb5f93432c9b9009ee37c67aac2fee111e18539c0da9329a783f717d21cc8e5be79e120eb28b4e9e136f0dd2b8d21605dcd74bdcbffd7a29f7b1f4bab0bef074b2567d1b33733be8f7b272a5574f5a4860ac77ec60cf566b9f2809c3cab4168d446cda8ba37f3d5aba83eb5014a77d1684a54f7700a1f911b916e62de10810ce3613f0f6b8fc9eba61fa663b43aafa397d38b5f0ac9b47431fac3dbdbd96317da451ab453274adccb8fc85e12a4e991669b27981c7ea8417ddb6fd2804e006041ac5bb469ae01ee3", &(0x7f0000000080), &(0x7f00000003c0), &(0x7f0000000400)="73b29253e5503e62acc2eaab86cd24f9aff7cc84634161a03d371ecdd244269adaff") tkill(r2, 0x3a) 07:04:46 executing program 5: clone(0x1f00, 0x0, 0x0, 0x0, 0x0) [ 112.215625][ T8865] loop4: detected capacity change from 0 to 1 [ 112.252252][ T8865] FAT-fs (loop4): bogus number of reserved sectors [ 112.258818][ T8865] FAT-fs (loop4): Can't find a valid FAT filesystem [ 112.361827][ T8865] loop4: detected capacity change from 0 to 1 [ 112.369749][ T8865] FAT-fs (loop4): bogus number of reserved sectors [ 112.376321][ T8865] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x1, r1, 0xee00, r3, r5, 0x4, 0x2228}, 0x4, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x3bce}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') readv(r6, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/154, 0x9a}], 0x3) 07:04:47 executing program 1: unshare(0x4a060480) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x200100, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x9, 0x4, 0xff, 0x0, 0x3, 0x10880, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc2, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x1004, 0xffffffffffffff1b, 0x0, 0x3, 0x0, 0x7, 0x401, 0x0, 0x1ff, 0x0, 0x80000001}, 0x0, 0x3, r1, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2a0200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 07:04:47 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1}) 07:04:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000180)=0xfffffff7, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000100)=0xfffffff7, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @private0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x4, 0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4000, 0x0) 07:04:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x38f, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:47 executing program 5: clone(0x4000, 0x0, 0x0, 0x0, 0x0) 07:04:47 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf46505000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc437150f880d925bd6a7c893f28", 0x1f, 0x4e0}, {&(0x7f00000001c0)="73e235f503f17e6b73326713df03cb8deeb46af7c637b6b4466557aaa751576c8e55dc6d90d06b94ce753f1f4d4cb241ee02e52da52ea694c7ade6b72d298ebe327907405575fcc588f1229b7ce4591537d0cfb8381d17f6aa333d4a31c209d29c0e3c9e662a03ad8e95e30eb0f4929d341ebe0f6cbf42ed49db1781c3bb5d226ae2de5731ff9468ce82bc6ed3ad9958e97b", 0x92, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x40001600}], 0x1000089, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 07:04:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x4002) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xc5) 07:04:47 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x2, 0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYBLOB="0480ff6100000000000091"], 0xe8}}, 0x0) clone(0x82100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xc, r0, 0x0, &(0x7f0000000140)="585f7e13124e6eea1e94a54003") r1 = gettid() r2 = getpgid(r0) tkill(r2, 0x22) tkill(r1, 0x34) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x3ff, 0x0) ptrace$setregs(0xf, 0x0, 0x200, &(0x7f00000003c0)="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") [ 112.977006][ T8918] loop4: detected capacity change from 0 to 1 [ 113.012190][ T8918] FAT-fs (loop4): bogus number of reserved sectors [ 113.018959][ T8918] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "851c32f27d184800000900a68fdc93113e0051"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x2) read(r0, &(0x7f0000000080)=""/43, 0x2b) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x1) 07:04:47 executing program 1: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000d8c000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x30733b205687df3e, {0x0, r8}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_enter(r2, 0x90e, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x201b}) [ 113.060744][ T8943] loop3: detected capacity change from 0 to 264192 [ 113.086276][ T8943] EXT4-fs (loop3): Unrecognized mount option "bs”ÇnžV‰€†" or missing value 07:04:47 executing program 0: ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f0000000080)={{0x8000, 0x287a}, {0xeaf7, 0xffffffc1}, 0x6, 0x1}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000740)) write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0x9, 0x1f, 0x9c, 0x288, 0x2, 0x153, 0x4}, "0f7c151167e67f8f5bb55779dd5bd02f608b6d19f61d69e9f4973513b8cc162a71634e091ae4dc52", ['\x00', '\x00', '\x00']}, 0x348) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) 07:04:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x390, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 113.131556][ T8918] loop4: detected capacity change from 0 to 1 [ 113.141405][ T8918] FAT-fs (loop4): bogus number of reserved sectors [ 113.148103][ T8918] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:47 executing program 1: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000d8c000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x30733b205687df3e, {0x0, r8}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_enter(r2, 0x90e, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x201b}) [ 113.259395][ T8978] loop4: detected capacity change from 0 to 1 [ 113.270599][ T8978] FAT-fs (loop4): bogus number of reserved sectors [ 113.277469][ T8978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 113.341382][ T8978] loop4: detected capacity change from 0 to 1 [ 113.352271][ T8978] FAT-fs (loop4): bogus number of reserved sectors [ 113.358826][ T8978] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:48 executing program 5: clone(0x20010, 0x0, 0x0, 0x0, 0x0) 07:04:48 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000e40)=ANY=[], 0x1378) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)='\x00', 0x1, 0x40000000000, 0x0, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7, 0x0, r1, 0x0, 0x0, 0x3}]) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x5452, &(0x7f0000000740)) io_submit(0x0, 0xa, &(0x7f0000002780)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000440)="1bb26446a215ea427958e124de576635d0b5a536035cc687c3b1eb55e36a4420fe25ed855f139ab1ac7355b2b48181d9d5d088b9c6334e2d7651adaadc743d39393b56e6080d9ded341a6f72ce86177b7357b989e23e1ff3701901df7e71003fae8b585df0aa7382f24f1b6859229980c3160e7006b4291addbcb6f3e8b3ef310d5045b3905dd72fb61803c4f4814ed606c2ac2c307f32d4fbbff2a854c89b12ee686d7183d45247c53c8341ea192ae3ca137e7efd3a57713e980c0846ce2a4d20a0216f6e9b0707918022b4b2f68d646373fa24351699bbc845", 0xda, 0x108e, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000540), 0x0, 0xca61, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0xb49, 0xffffffffffffffff, &(0x7f0000000600)="ddbd9fc827d28e", 0x7, 0x1000, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x200, r0, &(0x7f00000016c0)="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", 0x1000, 0x3, 0x0, 0x2, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000001100)="a109a2817a936159399047ab8d13b930af96c2adacd26c1945fce49de103be5a184ed123bc6e89de9c6932c1750a89934883bf570c37317054f52a1452afcb652fb85ab9146e051b97ae7f94df5b5c8fcce91bb0ab86eac7c64ea3441c7f72477199fd14fb231489a6330610a4c4c864e3bf9dbc9e8f77d3ccaaadbb097701b669e845bf99b7cd39ea8dd57d5b201ada6d15a0a1ce14e9426190d6dc13d2ca4e9ce342c640f9a27d75aa2f1d5df61ce974d36ed54912bfead3a0f6dd3052fff3d414b3f8eaf6f8c1f754", 0xca, 0x9, 0x0, 0x2, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000001200)="cc3c1d2b82291e852901eeeba7b44f8103fc450cd8c981bda134b7e3aff2d3841388b652507b5976e63fc6f311209c13c1fe08aa67bcfdd8cec82ccb7a15cb937a20713b359bc1cab0ad96ba7b475f2a604b4618ac55fcaee8ab8d6a126af8aa1debb312a478789dd4f31bcc694a5e2dabc20288417afb19fa0769123233262251b42c0165c3e84ab991a9c8280dadd53ae8ea5803fb2bfd65d09af882088ecc656b323cfcf56ba487a1d795d1f069048e3ea1edafbccf08e9353a0ad8de9860ffbdb680f7b81a9ce5b95fa7d4ee66b93a08", 0xd2, 0x2, 0x0, 0x1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x3ff, 0xffffffffffffffff, &(0x7f0000001300)="9301fb33629fd94fb56b3616affcc3d3cb43a7af06288aebf4dbbec253c407e204a350983a31bcf6b03010111bbcfe9d21f781d45cb6bd1cbb83669e3302e2e1abd3f2264b2e6e94eefa93ae98599e86f382f7a2346104051806326290f5a05348c357ec54886fafe2e9f51f11325689b6", 0x71, 0x5, 0x0, 0x2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000001400)="a08e2ece3412c8c5d1422dbef88b5ee2a6e819cd429126c785ccc89396bc034d17bfff906ea7301437718ceaabf5b01e4c0d642f808d906e46a4e410d008ef6b8c76d8ab3ad1a001ee3d428336458815bb55d74e1dc6034cd388dc7ef56c7e806632c889db4943af36739febc6c1e792d12b7c5755447b2ea03c", 0x7a, 0x15d, 0x0, 0x3, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f00000014c0)="496fceb19a1676e8d589be119b6e28c269eb91cfcf84628fc9b9f8b35608a0c254f55e3eea602c9f27c9ba4e32722b3cd36c87690741ceca9dd0d0c82423fe405547d68aaa7555dac57ba6384c4568d8c65724342526cfee03602789907f138e9d90dede451ff00604e68b09fe04158f97d0e881b2a70b03a2c94a1cd8113e8ff51687cb014c2558e2754708a521ea846235c59bd96a07062030adedfa8b4dcf9baf304f735fdba1834616985fd961064ee3a46b471402261a92d00af7897b7f43f9944913", 0xc5, 0x9, 0x0, 0x1, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x1000, r5, &(0x7f00000026c0)="01019eff5d1fa9ba1ff0ea859555fdf42cbdf840e1a03e4fb7122c2b6b9c36a0eb6b09391687805f95940f92463ab8be9e4e1f3e661ea8fa37eb5d80b7b0b641947790d54e8a10caf1c452b48b9cd1d0303fc2f79ff4fecca80bf73253ed6a82e98273068b8c004b12abd82364ecc3f8b6f222969f3d277a8d6916d7d90fdda5b55767e71444e35eff60c1d43ea5d19babf95d42aa4bed2711b988638e015317e7385e285df716bec57d", 0xaa, 0x8001, 0x0, 0x0, r1}]) r6 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/2386], 0x952) ioctl$sock_inet_udp_SIOCINQ(r6, 0x5452, &(0x7f0000000740)) r7 = fsmount(0xffffffffffffffff, 0x1, 0x6) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r8, 0x5452, &(0x7f0000000740)) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x101, r6, &(0x7f0000000000)="aaf4748551599dccc36816ef48036de3f4e12984412a67298cbfe1cd69b70ae5022089089c0bfa37a29f15c384", 0x2d, 0x4, 0x0, 0x1, r7}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r8, &(0x7f0000000180)="29711b017a25022dd7bf0b7fba96496d0cc78a0b996a", 0x16, 0x5, 0x0, 0x6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000200)="4623f67f56438234f19e0290b9ba4a552798657d12b1b7adb7c2566b15d5d3a56e3dd83a5d8a762b3ba6adf0f39a124a83ba1b82b468fabfd2d8ba0427d604177bddecc6f3f6f53d4d7e2f2f9e55afa6c410492c28e68c4ac127d18512fd0b281b644c6e4d5e9e6b1cb172cea0005341e1fddcea1de04147cc3bead92a1bc234485c9bbff8c10ffe93f6d5ad84f594235dc9753bc6451bac05b284b444ebad9b1df98116b657ef13343a552c55", 0xad, 0x80000001, 0x0, 0x3, r9}]) 07:04:48 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xb6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x391, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "851c32f27d184800000900a68fdc93113e0051"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x2) read(r0, &(0x7f0000000080)=""/43, 0x2b) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x1) 07:04:48 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x490182, 0x0) fcntl$lock(r2, 0x5, &(0x7f00000000c0)={0x3, 0x3, 0x8, 0x9, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 113.890479][ T9008] loop4: detected capacity change from 0 to 1 [ 113.914009][ T9008] FAT-fs (loop4): bogus number of reserved sectors [ 113.920627][ T9008] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.001438][ T9008] loop4: detected capacity change from 0 to 1 [ 114.010140][ T9008] FAT-fs (loop4): bogus number of reserved sectors [ 114.016728][ T9008] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x211041, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8840}, 0x20008040) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @remote}, 0x10) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000240)={0x1, 0x14bc03941a94cd60, 0x2, 0x8, r2}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000280)={{0x0, 0x1, 0x800, 0x100000001, 0x10001, 0xfffffffffffffffc, 0x200, 0x101, 0x401, 0xfffffffa, 0x9, 0xfffffffffffffffa, 0x3b7fef5d, 0x1, 0x6748}, 0x18, [0x0, 0x0, 0x0]}) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x270, 0x0, 0x42a, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4e5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x76}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x99}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2e}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffbc54}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffe9f3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffe01}]}, @TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "401ec0d1c4a3b1bec677722c185248914b9f7335e0dcf3d63c86685d512783c489a8fa31"}}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "6fbeb33cef930d470df93e359099413725c72934c401c197a619"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "02422cf3497befb4967eab0bddbb9db70f8def99e6dc44abce6c0d39ed28759ab2"}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6b6}]}]}, 0x270}, 0x1, 0x0, 0x0, 0x20000014}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r0) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f00000009c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000700)={0x280, r3, 0x4, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x66}}}}, [@NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x100, {0x34f, 0xfe00, 0x8, 0x6}}}, @NL80211_ATTR_FILS_KEK={0x1b, 0xf2, "3a853fa90429336f01630c6bfd2920f7be8ae61d4d4635"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="2dd89b819e14"}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x20, 0x3, 0x3, 0x0, {0x80000001, 0x5, 0x0, 0x36c, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x400, 0x8, 0x1}}, @NL80211_ATTR_IE={0x1e, 0x2a, [@mic={0x8c, 0x18, {0x421, "b7ef6e085483", @long="a4f0756477c4613fee2334f9909d1fcf"}}]}, @NL80211_ATTR_IE={0xb9, 0x2a, [@random={0x5, 0x2f, "b6887c15946f5e6faa7c05b29917b3f6921b502e2bf16ce284705f79436d3b14c2eae7a47b3827ed4d4c97b9df5526"}, @dsss={0x3, 0x1, 0xb1}, @peer_mgmt={0x75, 0x4, {0x1, 0x4e, @void, @void, @void}}, @random_vendor={0xdd, 0x52, "40359387cd63d6cd31f5419511cd31d50cb2037b14a378dd2ac0868d04c2d7011d43dd622526efd44ca7cba955390af4034af9f188d01eb48363bc49a42b6f907cadd8fc97e0e57144a193e98c2948739730"}, @channel_switch={0x25, 0x3, {0x1, 0xb1, 0x9}}, @mic={0x8c, 0x18, {0x9ec, "998682cedd4e", @long="99e5ad3b1b91d8ccd8d14ea4fb2ee249"}}, @cf={0x4, 0x6, {0x1, 0x94, 0xcb33, 0x400}}]}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x809b}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_CONTROL_PORT={0x4}], @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @from_mac=@device_b}]}, 0x280}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x200100, 0x0, 0x11}, 0x18) sendto$inet(r5, &(0x7f0000000ac0)="ec72b69f888e37d9eb2603536f4a08fa2fff7ddc3712910989b04f4bca5600da", 0x20, 0x24000004, &(0x7f0000000b00)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000e80)={'batadv0\x00', 0x0}) sendmsg$inet(r5, &(0x7f0000000f80)={&(0x7f0000000b40)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b80)="82be95f4b4f4f0c02c4add056dd036c5fc602e7e40eb8c77a110f1d90e02eab598081f710f4894208feca75510277d2aae1c6d394bdba6316500891814a3b80b9126aa9edaec2209a9f2665a77f9611b7a9549da19966ad0096e15be076d2130466b8763608733488e938c7238e802e803172082af050d7641d75ef253dce955dc5a7952c3d3f0d783197545f38bb0df8fa6788d19b0ea330dc8dbcde060669e55f19f47180269e13e338a78ace08d330dc67f637847de27a00e8b7209db8addd74b01ba0bb023fd4791cc863dcb8969e013b0ad041852dbb6426d704a50f4dbc1bf6595d750c01791abf4e2ecdc", 0xee}, {&(0x7f0000000c80)="67edaa0cf77649dbb3bb00a5efe5959c759da96294d084c5b9db3b99f3b0694cf73afe72de254ba72e91d98638df340773b74c5b403663a14dd55b4d", 0x3c}, {&(0x7f0000000cc0)="6935151fa0762996f961165785e34d80bece73232582a588ea9406f9d9c2f1e419b878c8c168222a519c9105bb2f43becde532bc896677f434deb940a79fc24ced9254e022346f55468e6aa8fb604c2564b392dd745d0750b6b4bf921be2c03703e354800388db4f545167263377", 0x6e}, {&(0x7f0000000d40)="637856a2f5e6712a4d351de34b1874b416cb858e8261a8d32ae9a39d460bc4173ddb9fc3b36d24adc789960dbabcb574e0873b35d0c825044648e9eab04c88fcdd825948a29dd22e4c6450dfb33bf2c3776c59228aec39ef64bc5993b284a91abb1a82cbf9692de96342f2d99116e9e90cc0a6a391934d60fccb6d4523a3ffb5164d3bd950819a13c9449bc0efa86a6972d85bb8d0f9618ff242b9d57d294f91d44a1e68caa690d1a997f4ce366de8bfe908ba10e5c3436539f57785e9b174a2aead2cbcb1284f742ea1fed6f2f43f1efc6473a815dd190525b8c74391545a540d036328b654fe42ede47acf788bfa41d2eddeb91b8f", 0xf6}], 0x4, &(0x7f0000000ec0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xbf, 0x1, 0x7, [{@local, 0x6}, {@empty, 0x5}]}, @end, @end, @generic={0x86, 0x7, "3c792c0dc2"}, @rr={0x7, 0x13, 0x18, [@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x30}, @remote, @private=0xa010100]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x690e92b0}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x78}}], 0xa8}, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) openat(r0, &(0x7f0000000fc0)='./file0\x00', 0xd6000, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000001000), &(0x7f0000001040)=0x40) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000001080)=""/173, 0xad}, {&(0x7f0000001140)=""/225, 0xe1}], 0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001280)="ffbe906a2ca3da524d4e5f5844695d1df949c9b5f612605ea379005739a79627b8070bd67643968e50e321d3c0660e63526036f4fcc7f86501f9ce9980b2db4d5169f0341c9b617c18117ea5089883d8c593c36f1534e8ac20e063bb9fd5c0332e127c646e36d3ea75fc9ca6a0beb24ac8863ea6cb0d91f0a300f9d028fd90c9ba06a7b0e84c07bd343f55561d7aaf45e5fdcf4b3ae14538cdcdd1c50be3058a19e3cdbb26fc9c1fed942027166eb98457896295", 0xb4, 0x40000, &(0x7f0000001340)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 07:04:50 executing program 5: clone(0x20200, 0x0, 0x0, 0x0, 0x0) 07:04:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'gre0\x00', 0x0, 0x7800, 0x20, 0x80000001, 0x9, {{0x10, 0x4, 0x0, 0x7, 0x40, 0x68, 0x0, 0xb3, 0x4, 0x0, @private=0xa010102, @multicast2, {[@timestamp={0x44, 0xc, 0xa2, 0x0, 0xc, [0x2, 0x3ff]}, @generic={0x86, 0x5, "907a12"}, @rr={0x7, 0x17, 0xe6, [@broadcast, @private=0xa010100, @private=0xa010102, @loopback, @private=0xa010101]}, @end]}}}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000140)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @broadcast}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r9, &(0x7f0000000140)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x24c, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x294274b48379102e}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000000) r11 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r11, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r11, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfdfff034}, {0x6}]}, 0x10) r12 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r12, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 07:04:50 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x20) r1 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x10050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000240)={{r1}, 0x0, 0x8, @inherit={0x50, &(0x7f00000001c0)={0x0, 0x1, 0xc8e, 0x4, {0xb, 0x5, 0x200, 0x7, 0x5}, [0x0]}}, @name="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"}) r3 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) r4 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r4, 0x1f00000000000000, 0xd3, &(0x7f0000000000), 0x3c) clone(0x100, &(0x7f0000000040)="431737ce8788c16ea6102ad13847c729fec34a1650f4b2ae0f8777c1297b7dc268e1bfa00e9a573168a2", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="7d7dcc2fbf14e2fecefc7e7100aa2a82e14057bc1f4cbf7add6356cbe01804573c0de112ec4b4d1b00b9529d038e7561bbb0d8309f85c56d478962021c1e3ba0b8b3f3e3ce93f702af6ee43ef8d7190b2dc0108917c8ca9d0aabb9823b2c0dc6a092938c1c07a9b97ce3f4") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x518302, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) fsetxattr(r1, &(0x7f00000001c0)=@known='user.incfs.id\x00', &(0x7f0000000280)='\\\x00', 0x2, 0x3) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)="c3", 0x1}], 0x1, 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000040)='.\x00', &(0x7f00000000c0), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x0) 07:04:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x392, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:50 executing program 5: clone(0x80000, 0x0, 0x0, 0x0, 0x0) 07:04:50 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x1000c0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x808861, 0x0) 07:04:50 executing program 1: r0 = syz_io_uring_setup(0x6f11, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000eec000/0x2000)=nil, &(0x7f0000eed000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}}, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) 07:04:50 executing program 5: clone(0x101000, 0x0, 0x0, 0x0, 0x0) 07:04:50 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = dup(r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={0x0, 0x5, 0x10001}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 116.151048][ T9061] loop4: detected capacity change from 0 to 1 07:04:50 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) 07:04:50 executing program 3: r0 = syz_io_uring_setup(0x3808, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x18}, 0xd2b) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x7fffffff}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6eaa, 0x0, 0x0, 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x100) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r3, 0x0) [ 116.197678][ T9061] FAT-fs (loop4): bogus number of reserved sectors [ 116.204256][ T9061] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:50 executing program 5: clone(0xf0ff1f, 0x0, 0x0, 0x0, 0x0) [ 116.239006][ T22] audit: type=1326 audit(1634022290.757:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9075 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb02131c8d9 code=0x0 07:04:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x7fff, 0x0, 0x1, 0x1}]}) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) getdents64(r0, &(0x7f00000002c0)=""/39, 0x27) 07:04:50 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) mq_timedreceive(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x113d, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000180)={0x1, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) fcntl$lock(r3, 0x6, &(0x7f0000000080)={0x1, 0x2, 0x9}) 07:04:50 executing program 5: clone(0x1000000, 0x0, 0x0, 0x0, 0x0) 07:04:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x393, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:50 executing program 5: clone(0x10000200, 0x0, 0x0, 0x0, 0x0) [ 116.331283][ T9061] loop4: detected capacity change from 0 to 1 07:04:50 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x2, 0x2}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x3}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:50 executing program 5: clone(0x11000000, 0x0, 0x0, 0x0, 0x0) 07:04:51 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 116.521737][ T9128] loop4: detected capacity change from 0 to 1 [ 116.550152][ T9128] FAT-fs (loop4): bogus number of reserved sectors [ 116.556722][ T9128] FAT-fs (loop4): Can't find a valid FAT filesystem [ 116.631305][ T9128] loop4: detected capacity change from 0 to 1 [ 116.638962][ T9128] FAT-fs (loop4): bogus number of reserved sectors [ 116.645523][ T9128] FAT-fs (loop4): Can't find a valid FAT filesystem [ 117.070784][ T22] audit: type=1326 audit(1634022291.597:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9075 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb02131c8d9 code=0x0 07:04:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x84, @empty, 0x4e22, 0x3, 'fo\x00', 0x1a, 0x8, 0x3c}, {@empty, 0x4e21, 0x2, 0x2, 0x6, 0x3ff}}, 0x44) r4 = openat(r2, &(0x7f0000001380)='./bus\x00', 0x460900, 0x4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r5, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x5452, &(0x7f0000000740)) r8 = open(&(0x7f00000027c0)='./bus\x00', 0x400d40, 0x1a) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003880), 0x10b000, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003940), 0x10040, 0x0) io_submit(0x0, 0xa, &(0x7f00000039c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3f, r1, &(0x7f00000001c0)="ee21a4ec07eba24226c153f9eb180208e292665f6952a77df212c8375a3d4c50e7b74d1fa4017c1b", 0x28, 0x661, 0x0, 0x3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0xfff, 0xffffffffffffffff, &(0x7f0000001280)="4ca58682eee7f59f5b63e7bf4d7664e2e077ba37405f255529160f52989f01eb1bfee3a724b52f41df180e47ee72986afce85c7343ee0f20", 0x38, 0x7, 0x0, 0x3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000001400)="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", 0x1000, 0x6, 0x0, 0x0, r0}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000002400)="f8d03b32ea29879c2a1aa6930b1c742aea3e1c706156bbbc9c0c02665d60dc3f02e73c8766570a37e6b2967120e823589a3b4b95c2395ff078b5d9279b6636f8a16b56561b43b797d351cf75f8e3f5ac5b4efcb372180da3338672810a6c916f292b93685c41f7dfa7fc7c32ae2a54532607f0", 0x73, 0xdae3, 0x0, 0x3, r4}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f00000024c0)="dcfe29affb4942da92d96b7073b7713242849c9789fbe1a2729dbf9fd82cea8d7ea0ae876091ed93e0975ad4bb38e27beb77e028582daaf3e1fdf426edaa02d20b34da42db73442aabef142f5e480c31858aa181a6ae965a0d2dae37e1ce0659", 0x60, 0x305, 0x0, 0x0, r5}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x6, 0x8, r6, &(0x7f0000002580)="65e5e44a62d27f0b0e3db70765291c2bad40c73a045851bc1b87155db9858bb747376eb228a19fc698f2b7ee0d4efd295917dc19a370c74a1069e32592601b6d00dc16bde64fe12988dbbd747caec6dfd8059c2149549a048b9879e4d8236dabd0ea6f2db87401733ac55cc2901d33be5b59a3424a5e93f95d8750662da53275bf502ea30e7ef9fc8caf499489", 0x8d, 0x2, 0x0, 0x3, r0}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000002680)="ed12c8d622092e393d999a4b9e8c231838e4b12b857b0362d56edff6d16172b959ae25fe1f8bc55ad243e62cf15618a3d241e4bd446cab5790829f03726d864eae741b41cc6d48af7bee152b7205bbfddef8243c005a3da85be0f937f3c7860ab571c07fa3611db41bc215418dd7a3595ed39cef8a6cd6a2bb377275007f12c3faa32d2915e09e1e5a36e4fa27dfa4a834d8022da06c350f5cb86f2293ffc1a5b56dc88b5a", 0xa5, 0x3f, 0x0, 0x2, r1}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000002780)="d608a6a533", 0x5, 0x1f, 0x0, 0x0, r8}, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000002840)="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", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x2, r9, &(0x7f00000038c0)="617812a4d9cb57cd3e70dc9dd7ae4dc5de9e1b8a57927a0f125d9b08017f5f79e523e62b82bcfcca49413f33790c0afe68a45453c48b2b7c9ece80a0ce2c2b1878acbafa22", 0x45, 0x3, 0x0, 0x1, r10}]) 07:04:51 executing program 5: clone(0x1f000000, 0x0, 0x0, 0x0, 0x0) 07:04:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x394, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000001280)=ANY=[], 0x6e2226) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010800010000", @ANYRES32, @ANYBLOB="1f"], 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x9c, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x10000, 0x28}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x880}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x16, 0xcd, [0x101, 0x6, 0x4, 0x9, 0x0, 0x0, 0x7, 0x3, 0x8]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0xba5, 0x59]}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x16}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x19}]]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0xc845) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)={0x1398, r2, 0x4, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xe5ce, 0x6e}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x11c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x13, 0x1, "6e6264c6a7ee2897058514d318b673"}}, {0xe8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xe3, 0x2, "7affdd30370c6f820ca85f139a1f2c02e3af885be9c354c2838482e0304560147d22679d73020e1bd763e52b14f04396816e01f965a84a21290e0623912dd59051945d1d8e8a1604532c38f5c4ce20d38c070d72e3caf25e57d0a29ab7aa9fb42e8ea016ea498e7121422c1af1c6205b434738c38afbf45809e71b85b7e8211dfb9f96d468368022eef8972f40abc2d433d1a9858cf104b807030bd71d318abb900e5a59288e5c46a3884c937716a8d2e8eb7699f9c9fe6f7dea31eba275c70d45dbed5ce3b87b345a2c7a4937d2ae8ea8902ae1ae28992728e2e863519164"}}, {0x18, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x13, 0x2, "52aa944b4fc1275e32e23e3afbd822"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x5}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x8, 0x2, "b304eed1"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0x30, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2a, 0x1, "8b2f5a76b3a8c3b8083826c150736b13b264ff5b21b31cb0bccb38d4d8c87d40f7ef7c0ac290"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xec, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xdc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd6, 0x1, "c955602a2bc334932afbb2a43b38e4b730e479a74f876d7f32ac9e6f67abb1ee89f8351de0980fe50a980645300125ecd213c61905451445286cd5e87098194fe763a409f12711f497c29390bb9afe285a4c8d26c5a4192ab11c70f0a66ae4d5a88d1a2f4ed64e3faf272365d18daa82b883a13ad22eb5172ca0c000329cd75808cd717d4e4d5c97e1c55e463de5314c92dc380011d494190e8947948775de5c1c7a182f6b2c967ba4d07c082f73501281aa4e072949615067babb336a3d397a6987eeca1f5f034a3be014c83704137c8ec0"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10f0, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "bcb51fd11e7276f6514332564c36916f8cd8b2b5929925a64954bc1a16108d98931eeeed34a60317b1cddbfc8f1bc74bb628617a67b595cf470579180a098be82619a14d36deb9b262f6711f8afd5bb390db408338d97eda4a0c206b86667fece5ff5d71eae0faeb9ac3edbdc313d2186ff349df45fc8b9b52b0997a4fb3e2e69403e9e9d6254cf23655df5c14a48faed908eda63c1f87d4992bd4d5df6faf16baa77c058423415e85e45b474d66bba4323adc56922c5fc0aaa8ab3ffbf485dad8d709e1929b6a5c0465615c51ea405b8465a78411b8d028c0146526220c0f0262a9d090f2a5afe776fb70e15d6586857a319942827791b5c53ec9548f8ae7f95bedac3ba5008339e0174af1b7d3c9d6e83e8e42f11d980126abb9e6fe10ef99a8b39a0228fdadd80b48b0dece32c04964ccf3c6b6b1e6fb072ed89e8cb83fc2ed0d0e3742aeb7e77e1405ba2c55993d2449afb8d969db3a6135c0c680b4291fe823063b36dc14b6be013c05e42eb6065965320a0f5947a69d884ce6f3e1f46a2755fde2e58b2d8dc13f82ac4169b928fada2c55bebe96e50b853d43011e95b6bfce9fb039ccdb22d3c285216206345330e458997575caab425b8ce9627db491f271e90379f8feed6b2c602fe136c6b390f003a9a193cd06335d6e2ececf398eb81c466de358f5b6590ca7425e221de4977cb85ad8872d24c5d317ebfa8cd0b31bf6d66abe8aa60505d8bf74a297b4315aac5466f7d86ac1735a80d1df81f329da337a6f57ba559d14a2397aa6404b3937566705b63752f59bdfaa70c62a3d999d3589dc7298e599f6ec98ae81d30f3e9c0a64d23e420129bd388a650edbbf55f2431bcd2b4f5f2c7d948b0dfc1224b6f89ad999d45c835d0b7b1c521572c74925475366b01371f9737885dc02ba2caa9289d065987b5a75923a578cb5cc51df419c2762347871f9dc7ca5c7405dd12692ff52d889b8a6252ef42d0c87e1f21a538d5542797060646e301850fd359623853c502f000593519e04a6afe2c31c5bb679d9dacfee85035c13b983d35d7d1396a5c2828c6a2c8fe12ee287b10d38d78b13813c7d19e6b309211b6551b53003edf74c69971e4b51adb017bb6828718c08648de60161346f27d5b7d2bc20dd778e82b88b2728e316b27ac95b87b642aee307e759ab661ec9f00cc107d64dafb8ca37770c54044dabd8bf41273869cd6b2b49460ad2c17ce14107294138d8b1a89481860deac45186d7377a8a1eecaccc69929d029681358fa6bc59ea85d6bc2b15180e0a18970f79274b171295417c1ab8a1c013134f63d88998f484e24e0a7529f15500cb0fb2d22e9c43267b6a7dba4a993b88b49d6e65266bf9123a3de84c7f8698659cc117fdedbb160c31f19fbd79831e36ba2d92549020b1e7199beb1735e2ce989865d491899957bba168143ce13655fc4e678d0051674f448de66168bce4acf6b147c4290e960a7ee305472375d7fbc661960cb77d0de0f8f12edb017c0c0d2f79cf6868cc950485a1f6ae9593d4ef9ce41dde3c225abc277da59ad92a9b61bfe1d98be49d08f7bb93a600cbaea1a13697fb0952839833e4bfed9a271780af3de23d83f03cc2d909c32b018cdb0ef0ddc74061662911b221ca6a25e323d1985439e977d06f502c2014c26f59609ff580a2fe310566bffa98e5a58019251d73fe561579201114fd035fa1a4fdb944be80502b3b3067baaa3f38a020755523320fe438fb7ae043bd0e8401870e94d3ed48790eba8a76739718c65e9c324749e8b6b115a2258ee8ad66b46b7b2db35c440210095eb00d2f609718738fa63c330edeb4f58dbbf47f73d7258000b4f61227266712ac335927e607b37929cc60c506fccbf4e7aabc24bdc2bc0e89927b56e6dc1effd2c47c8618d7e31f09453b56577c0711acc06b04e16e35b67d26edabd8dfd9c78c9505b86d4971c4aaeec3fa0a3955e24cb6039b539c0c3079a38ca567b19f17acaac5f395952aa1a3900e94991806aa5614e1f26c3ad70d1809eb0a2b44bb58b268dc3058026dc47a3a91d8ab4984efa909c5a7e73202b210ac626b2746c0d2f7bb273b5636db1149387e3f51a944a2b11367e245c82ce46c8a08f325c9911ac7a1363a2d43e5402c9c26a2dd05df8887e2d68d852c5a437954d4075cfc0615ee2cbe836d8fb5bee0a41e085d1012c2dc8c4d5055dc02952dda3f77bcc37c235ab427ed91ae140ecc803a8e78c3e77e109aee703318f95337a34f7ffcc02a5e4978ca6d0cd65ea825bf7549ee7e42f2905c5dd341b940f75bea7b9052a6e49411fd27ba496f54961f390a9aa289279ef09a2b1037504fb8e81fc5bfc16ccf619acac4e39445cae832f6af99d5e18007807940ca78378cd8363765fd307d35e4e7796e9e19eadf71e743a44dca0c1d473c5070d4eceba96e8f29dc330f42448d422da2f98ba6209dda282c12a90a8343c3337d01441962dd9e25466f1d19e9a609da241a030f3251c88f5ba1475fb209ea37f2635b4206559a8d3c1c227f03108eeda2d0266ad1da5c9e714806b2128035ff40bc86cd3059bb9ae9dd88ae3b4ef34347f7908e7c220a83fd7287a1fb779e3bf7e5fc16af9c1c605328d7f1d2a209860d8689f97796867eec3736aed6cd84d76078d3c041dad5d81bba4cff87a0a29d8cbe6b5a2dcf9e981e8a6f079b7150067c9b916fef554b164c31c0099cd4d14ac11218ebc9788449e5cbbb8c60b70c56ee82a65153547aae4c9576f3e053ccfc0058a15c56951d718ebc79378fe1a5527e500c4fa15c98d5ef7c2da3d4a9dc4208dd1d5db0535c5324e66c6425914446c9f69597d7994066ce93c4482130ee892612976fbb066dacbae08823c440bbeacc9154da1d4b5bb39a86e503b86571c7674a66c90781902b66e866a76fad1a54958903291ce287bf09998ec685093b5d3a97f261de7a913ad93a87cd51ec615a268cc0bc73e9ad1376233b19bbc318d4762528e256dc394303302db77a5a84e01492b2e43cf0ea5a8549343cc3c4f9425ace07897f227ef4e079ca5ec2642defeee29b6def5ba9de10da4deb2af62577f40e49a67dbbd586a5c4f5a888ac6fc0baf52b123e001bd4c8e18ce5eba92fd7c3fb5805f97813f0f83b13b8e670b029cf4212e154b27f9902e0635dcca0dfcd0dc7bf61e5c096a36f91065441c4440752402d6d1598732112e5533cc5c05b092a5d3b607f0a90efffa3744550a1a92e539f492347f23dd2aaeb5ebd08abb92a89e67b334c058eff016493034af4b5e19c53360f3797aa6c5e752bab35b1dabc4d203023c6f60bb3d2b2a3120a493db95e7fb1553e7ca0d8aaf75471735ac78675299cf30e3b7908b4be83ee22a6fa0b38d2682e37f16a755f25b031c8094726b03bfd84be998e5ca28bfb46bdf9c43afee09b38e23bbd68d2692805acb5a874e77f701890fadea751977b4963c8321c5cf124f943991c28ae7cb5c84a91337d4644efa2a8c47e080bfe9062b26f81904f97bb9adfcf512faa443a9b59890e3de83a9c3fb1f34a9e2372e8ffcf1ca65c699e36aeb631d7e3d5309ba229130f061a6a2bf7e59ae158edce72b3f4d2164a8bd0af8fb4fab8dd84769755991c9eaa87f4fca0b86564cb8f2323ed9fadfe377a95351c90e4da7d7c2e0767ac2637bebebab0e66393eace53cbd9513c79f7a3b2e3b808bd065cd94797fbc542f9d264ccf6ee6c5bac295ab8331a18b12e449417c904b93f69ef138f9ac13b53936d62559e9b6fafc71dd05ec5cd1fdee25dddb0b4641967455998f53152814ff956ffd1f14279b3747697a3593679f20e10ce01a83ce3013d0d54cb8cb0360d7c9da94185d37bd67cdc1f59dc343022cf71480ff9282c92921f04513f3b5327acb2dc5e56203bbd5ec431a975a3fc008678fd1f83a88c9b5bd15a78715d13f5f4949a6ab345b46a8bb77ca7cbd8234f98d3c9fb457c6af8016eaa3a7ab35d5d24a9d945e4d6a808c8eab018982e7ec64a456dec99d6505238ff66acf281ef8d7f7b0bff3af71bdd2788490f8283492cf12e89feec27c67fd7b5fdb4a6089f1197832101ee4337124ef65c7dbcdc4b67ec2725041619365e987ed34517f123c36a58cd7a93fd50bfcd69f078229d0c3008740ab58baed2075a337c46897002d1b99faafde1d82a0f72f92b4b99435dca8db2b57e834681f6534c218ef7caaad3ba9585f79d9b4a1f7b45c2124e7ad3dd0787d67ba9b30a6c40f23c450a0efc396af622830c7ee7c520efc2904d86f84debe7b1bdf98f02767ac6969ad17a50b2a8fb607c8f9b3886790322f2f3bac1dc2810f08b8fac884d86b466f95d9323b482151a0eeae7252f770a7aa8cadc66cddfb4f871017fb57859f795f553348807d4872da889d988439cd622d995f1500c34dbe4aa35e9ae4cb40a5d7aaa25ac5c3bf748f42ae30d60612fa2cb265afc7127e20ef2b07df832cb2b7bd2151276670596af1a00b6d29cc2640df7680490d1c1a2d363afb08e35994be51f808a4a3267c733c466721266f229864820daac7cc85d518db5ea95316c4c41c2465e86569cf17eab6defa12d20ad0554a90f7cd8184ead4ffb57dab40e8ed55cd38ace664a6adc74161963d28a115001122aeddf9647a6d6e726e62d1eb9e5f4e2ced6f1a3eab9a2ff734277ed1169efd14a6d5fc276fc08b8739d7594cdceafa32ac73d79d252755f0a83052aa50e422d8db5f226ca2513361779b74e7b5bbae41e04137fbb134f913c3c133c8aa10a9950350f80d2a6b1511574e315f74e9336a8e745a0cf4697f0ea533a0430b22853ce74443005f28e7194dc0ece0b6a1c7f83b8201b0127f2c85985c11c7c43130193d8c1ad738348f151080a9b291100795792104ccda10d5bca8eb6bde25b68a2c9b73b61f1c520eb2df1e91cefdd2d50c0eb44ffea5e3fd1edfce327c8cafe9f91c6737dc2f595c4a34d3aabf3f21c45ccd3e731e6c8404c4c16a81dff07f8f9e0bad6db54206822e920be060658d97215fba67e414588ae123559264a047e37409863a459693ce9816a95c30ea060ba7b1e27f4486e9aa4039318bb57df1d2a7607cfc44f4dfc296a77c4f767ea19512ac720e9484e32921ddd9aa7110ca840dc6bf0fa30790dde94b3b7dad2257285ea02dd0ae04f364d899ceee638ea424ef8840f55915bd5447838d9ef6a290fbb7683f65a4a13dd7596c3531948b435f9e65197d5137228717ed1dfb9b2719748899bad48db1b0c227994a5e0be02a6f1ca64c7ec3077d7f6091742c01a5d068d4e25f232aae5f004f88d5319bebb03874d3213260edc0fbdca20c80ea29adf1016f9cb092cddf54b963f109fb9eb5b20d59d9489054a78f1db82aff4031e87824313229e0e1986da345012e78d4f78b41f92c403d0cefb724443a1a5680d4addbe9635542204d62b8bae8a43c962497036533776a1976af17fb7a1a790b3b3a7f8dc5239a0c464168d3c01d64769fd433e0a5d678f1f3558784afc538c05ef7716ce0fdbb3d37980210ba1c944c2f6bdf349c45407e908aaeaff31bbb5e88d6d1535fee1a807bae0c77d627ffdad579d7169a9c17f5e4af4ef4e12cf74029854fef9d053e9620365ae920d695abc0be77d981b7fef8c6c21975daa9d2f52394ed80f049633c767c14a431b737342b0d4019356f824385784e0075c5f83db3a873f6d4d144e00a568438b3d4452b69c73e8d7a73e8d75ce4654a1db39b0b964b3b3e6e9622b12a5437f9140924f6bc050397e7413632e04b4cb1e6c02c4ba"}}, {0xa8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xa4, 0x2, "e96f276b6a6f66addca33114f84ab8c97a79c55a7e35e5a715431d851d3ee2e4b70827d5a1ae89ad9362cfb8a75908e74e374b43082e21db123fe4899eac18cd488ed17146580a3d2f0f79726844f0bdfaebb6cfaf69a47d71dc1a3e0dc3a18e0b3d03bb889ad2120375e5f94e2fa53124578b75ca6a17fe82649152f20fb2f067d289f523db1d4375c0eef401ccf6419819656ce08fcc41f5e95ba3fccf25d9"}}, {0x3c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x35, 0x1, "d3e86595f2080be0f92432869d82fe2758f7eda00c02aeee483320a513b9d520d8d64360867771233a2244efb6e9ff250f"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7}]}, 0x1398}, 0x1, 0x0, 0x0, 0xc4}, 0x40084) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x160, 0x10, 0x713, 0x0, 0x0, {{@in=@loopback, @in=@multicast2}, {@in6=@mcast1, 0x0, 0x33}, @in=@dev, {0x7, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x10001}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}, @replay_esn_val={0x1c}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0x160}}, 0x0) 07:04:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x15, 0x0, 0x0, 0x1ff}, {0xa4}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000840)={'wg2\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg$inet(r1, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="ac400871a995568368039092da88946e81e21ef7f74d129fcb06b932d16f07f724a209b3f5cebe90479b5ab5b80232f5bfdec512c3d2965803a3715c9a67a4ddd67e071e8761c4442fa7a676f4974452b57b5afe621fd7110ed30766b04ece5077197120318fd5a9ae868cc0fe92da5c656eb6b64884c153459b8ac67c38b81a56e0833f040cb2010c289a4220dcf50fd2", 0x91}, {&(0x7f00000001c0)="f378a91ade54c23590d6dfb26fe7c9d98ba37eda152329d200053521446b2c0eab638b09495f85fdcd31c93ecb9b98659d85826094b88cf09e1b85b7a6c31f51cc331789c7adf5044063cbf36f894973bcd24de63de7d1a0ddeb59fd8bbc0df60ad1e6893f94486dd70b6ab29cc45892d4518e7ee3494b60763bdd7a79384e8c46d82b32d2cfb90f11309e74830427aca03430c76bd66516c53cbee761ad9f", 0x9f}, {&(0x7f0000000280)="3af4e344063763d80e14f2905bcb1beb0a4c7fff5647a55a1b835655e5e39f8d9f7844ee3810a39872979f04dbb343cb7df50b589cbc5cc2ae2df4f119c859d825fd62b5916237422969ad48908a76ae9224a6a6d17fc243301d1b4faf1cc0b7e8ff537618ce5ebc3e7227e32b15a78cfb81df7217314ac4bf8cd2504a85796163b108289f", 0x85}, {&(0x7f0000000040)="d91f964107d2ae6a16d5d1cf9e2cc9dac2bae1cb94698d9a154b1a9a603cd9eb2243ece519766e46e35d6fc57d403e22a804c13c5a0f7e", 0x37}, {&(0x7f0000000340)="0021b58cc6d98878ea20dc350c798b6be0c8f6dd2de3005bb0f7489963ee94b626712ae289a175762c5128176aafb946b73cf18a105c7f1d8181eaad2b23022b6421ec8419fb39a0162a3467f8e2374929eb58bf4eea489a90032a1e6de404ea6d0f6ee279a6ecc8c45ec78e78f510087cd58012983707f37abefbd200566b49fbc48b6e2c64bad3d0fda40f9718696d99bc6b49656a37e847725a535d0d0795c817036be76721079c236e367d85fc18a7f9ed0d66a30ef3ed82e28d357f9d0a55e6d8c77f191437a544717c144e0a113795e99e1f1b94", 0xd7}], 0x5}}, {{&(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f00000004c0)="f4189b650b9975409c2273b5dd8119cffbf5f15c850cee1860c1b232fa0d171ed418eb8b16e6b2fc7aedfb29f3b692fbfacde3172e88989883d5cb66c6c40ef622cbf7495ce61fe64e286eb262c8fd0f581c394ca2f44b823981f4ad4031eddc50eea6caf4a780790a401235c1c97072f8c55d23213e39df6c77dd715930cbb99ce4", 0x82}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}], 0x50}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="a16a9c06311dd61f60da50abeb4c1b816f48cd94d10d4cb1a0f3ce21737f2978a33e753e675986951f5fa8c602eb775c81060ec31dfd4006df0990a5d93baef8c8352559b375a863f2a3358a2e470829bf0cca543a4c6dc7c8f720e0488441871dd86effea94640242db585f969f10684a81cb515d40f0998c843b3d574122d81c722c98ea9a4034ca6445d2d7aaa76936108f4716ae83159bb734ed6b1a910eebe9ddf3af6d54a46993909fd0b104968cb2e981353169c3cfef3bb42053440153c2113b2edfa84671ed7e5496e0112b01d9734758510a61c7c288a2f8ebe3e53a592eb7c44a4c3fd44e8714cb154ddba782f9ec04b289", 0xf7}, {&(0x7f0000000740)="f98693cc4db7282a56bc20eadf1fc8c0f4efc2542d0ce24f96bf095c81f70ce5f34be48b6246b5d640b0cb1a36380a6042b8690e0f2da2c1ac5a4251c7960301d84fb2cbb0d6230f7f04d4267a1587f2a2c8acccb56df39b357bc4fd706dee61cf9944011706cdcea3e3bda7e52932125d8a1831ccb4e171357b067f5d7c05adc2c0809d3c34d781ff514d76e7e98799eadf4c4b2fa5bbaaa7ac36", 0x9b}], 0x2, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}}, {{&(0x7f00000008c0)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000900)="1e57a51fa050090baf1544a0865fb12a9cef92da417f059d28afcb9d42e88c70c2454c33557d54849d", 0x29}, {&(0x7f0000000940)="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", 0xfa}, {&(0x7f0000000a40)="d01801add230a21e465be7ea8a6bc09f2ed4bae4f0b6a1348f3e7f4696372d2f3b2d9849200fd611a5f0f02cf6daba5b23b1595d6c58a4b89ee8507bde4e45b051dcfdd174d12860", 0x48}, {&(0x7f0000000ac0)="7941784e52278f23de95abd46a6982cbf71a50f611a229157cbc8e355a4782e31dff6fb3fbbdd0f4ed18ed960d0cd7c670ee09f72da1", 0x36}], 0x4, &(0x7f0000000b40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010101}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7a0}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}, @ip_ttl={{0x14}}], 0x100}}, {{&(0x7f0000000c40)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000c80)="df7d1b2ce3384cb3de9191fe52b68e1c5d70e33fd581588bf891deca9ebad0f0037a11b09bf74ecce0987d4417d7d4812b7d3787d24d6b1c0f0aa2bdf80629d749c5fe47fc4ca880607853893b30eafa736e7f749065bf6f22ac1bffda4ef6bab42586e180324bc42a11c4a2cfabcf9db625efbf12b78b", 0x77}], 0x1, &(0x7f0000000d40)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x30, [@dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1, @remote, @local]}, @end, @cipso={0x86, 0x22, 0x3, [{0x1, 0x2}, {0x5, 0xf, "a1e3a1d9d3989781caa8996cd9"}, {0x7, 0xb, "851a3191787b062c77"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0xd0}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000e40)="b7b2aed01efdb403fb94870ec8c5107133640a2aa0cbc276d4b73ada30365f01ddc7000d5e9a80e2a75900feaa2ac5a5fbce8250c8694278bf3d807c1208fd19526cbced283080c27baec8d3ace9b6e6ed4c00a645cd614adc4e2255ad34b9d2c98754efa68e7fd05bbc75cd16db959da16724780eb86eab09621fe5b60edfea1916cbc2ddea722e21a6a0", 0x8b}, {&(0x7f0000000f00)="129b0ebb0ad98ecb83b5c0423a64ad5c517f7ffcf18992ba3135cbc1208e52fcc52ea6c2bf17ff92568acbfaf5ba526ca078c35fd0e459ef14ac7f40b599cd48e58e94b4", 0x44}, {&(0x7f0000000f80)="00b66a25221ffa188d3da00adc2854ffde4d94dc07db7e292d7c9feab2ea15d729dfc619a037dae328c61f24132ab0161408dc", 0x33}, {&(0x7f0000000fc0)="f215d5bf50518ee262dbc867d91c955a372d8f6f5a5e5713040a7f1e3394363051e002078e8e0cc8022a692dbaeba68d6267d5617e5b565e6de7e618ad35bb8e252f44e6b1ecffe5f61266a6ab1d00f8f6989be5398755a9c6929508bfba493a93b6566e981d4167d10ad372b71c0e9b075f142d4b2bbec5955b4e8eef04955bb1c481ac99bb0a1a46d48e856a7dee87387c5f5bea6f8fe68710169dd020dc5144076b5557a95745b788dab67dde4b2299e2db38f619a1362e977423bb493a1ca1d55247ee6f7e14f56a3a6f", 0xcc}, {&(0x7f00000010c0)="6ac65e7018915e316badc1f3126df5f4042bbeb65418496fb2a89d4f9679e6c5fcc36ca2080b12becaa37630514376349b529d7522513df863fff905206d0b929378030b", 0x44}, {&(0x7f0000001140)="f371833caf60ff5ae73ef4a4067d80b7611e280590994fc50db2377e571a4d5e0e8e4515764c958832af4ee6a5314d488de7c2558c8e74c1ce65fd6279cf9e649bd004f3c76aa23fa50fc1bba90d199d91804991550cdc76f4246bca16", 0x5d}], 0x6}}, {{&(0x7f0000001240)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001280)="116eb9c29aff0677f843775450011845c13322334549366f362c547260791f4331ff79c03d1fdffd46ec4508ab123a541838757778d95d3e1944e606202c1e681fd3afb43d61053b40f1e0dd6891ed9843850b710b264d680afa7845a9d3b03059b2880f36d3143bf84462ce84613b07534ec032d1afcdd1d6ca36ccba1c3d6beeeebf3ded", 0x85}, {&(0x7f0000001340)="dcbcee0db19fadc12c60c1e99a", 0xd}, {&(0x7f0000001380)="c5a583f21a86217ae15681e2a7875ce0b51d0752257556a08cdb65fbf604ff4824656ff43c6636c00c9377acc45561733dfed75d6901148ec17bd321ca212c46feabcc5aa0863799dc3c502a036b70b1968bc9b088a112a746046dd2a5e6582820782e9945a1c09e80741b92a3157f781bf673164bfc08bbaa40b2a07387ffec6d0aa91dff6e02113b5acf076ccd9fdf36c8c25c311ac35ad7e855e7595b6047ce51bfb7bfc820d55b774da2c3a39823d3749275f524c27a1ae4545c4df86c2081157f6647e67f75d0c0e5665c7ab633f01a101516caaf0275601ddd66df2b5af2811f19", 0xe4}, {&(0x7f0000001480)="5ea13629f928ea5004006d3e598804565a0cc440072c5d64c50347f75e54a9e317888bd1d97af8682792879896600f7a26a5a00cd5faf0f70e88536d9dcc0b3a5364f97d6d0609c3caeb9b96c038b29bd112aa089afd014ec4723703f7ca7594a706c487762827149dca3b5a2d59fa6e758e8143cdabbbcd8ed99b1c63004daec4dfc55c871f03f5e66e35ee7b2fced370ed66194de0eca3663a7083028a0dcb6eb80cba823ed723cff061d113", 0xad}, {&(0x7f0000001540)="11d2f703dd20095f1f29c81dce39a80fe7c5a2", 0x13}, {&(0x7f0000001580)="b979af0c3adb75d0d1e52d1b8c9c07ccdd51a7b0d11359c222a9d3e8d3a6ef5b546f6564f869d067602b41a9f3f32aaf92eaec", 0x33}, {&(0x7f00000015c0)="708f360de101ee205bfc46dc71463789ca2b86b7c69616aea2d386286948e6735e86a66d762dbc787e693198a5b7e32460ef4241279d93fddc00c76173210acc416a1040d4d82daf43a90f2bf053eb22f1ff08138ea1242b4e1cd4db9994216851dc761e89c0d2e7f680af0f2b816144b5967836c108c8ad21ade40cda424e2e74b37b7550cc0f63ea55089b", 0x8c}], 0x7}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)="ee3aa044c0528c1e4b194cdd292be1658ee0036512dea3415fe06511ceed049f9c8ce98b2e84a36a1e217bbdbc719af7d9f04d2322074891baf5abf379a6704c5055ec3374a3948be199283bd42116916f66a2371f401d", 0x57}, {&(0x7f0000001780)="9d23e85f56cadd54149b741a765b40dd6f0d16693e6972679b78fb5ff84e7220b522a1be8a5290e5c957d67ab65d8dabc206ef49924c5c123ee4b971466ba9fcdddb5c69834820875a8218c676d5521aba374a6b466fb712e782f95956b6fb518e3120e30b1a13b535f60a1622", 0x6d}], 0x2, &(0x7f0000001840)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x94, 0x0, 0x4, [0x7, 0x6, 0x7, 0x4]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa6a}}], 0x40}}], 0x8, 0x4000010) 07:04:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x3, &(0x7f0000000080)=0xa29, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xee00}, {@in=@private, 0x0, 0x32}, @in6=@mcast2, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x1ff}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "48268e8ebb52ca7d849d822c41a5e40c07c5248f"}}]}, 0x150}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001c00230426bd7000fcdbdf25ff14000e008c1e01010000000735000001000008001600810000000c020f000700"/72], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000004c0)) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001240), r1) set_mempolicy(0x0, &(0x7f00000000c0)=0x3, 0x35c9) set_mempolicy(0x3, &(0x7f0000000440)=0x1, 0x7ff) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x4004810) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032abd7000fddbdf2501000000000000000941000000140018000000807564703a73797a320000000096b9de1eec8967c39e6b8250ae889dd476f403325c43e589543333241bc157726fa7ff4ad96e74d5b6c6708489462f5b038f71db8b0e3ac7367dc3631f73c7692321bfad0ddfc8"], 0x30}, 0x1, 0x0, 0x0, 0x4c080}, 0x40891) 07:04:51 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00') fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:51 executing program 5: clone(0x1ffff000, 0x0, 0x0, 0x0, 0x0) [ 117.266977][ T9161] loop4: detected capacity change from 0 to 1 [ 117.302416][ T9161] FAT-fs (loop4): bogus number of reserved sectors [ 117.309036][ T9161] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:51 executing program 5: clone(0x40000000, 0x0, 0x0, 0x0, 0x0) 07:04:51 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) 07:04:51 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000000500)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1) fallocate(r5, 0x2, 0x5, 0x100000000) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) read(r4, &(0x7f0000000180)=""/19, 0x11fffffc7) keyctl$read(0xb, r2, &(0x7f0000000600)=""/4140, 0xfffffffffffffe31) keyctl$instantiate_iov(0x3, r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x1f, 0x20, 0xd0, 0x0, 0x8000, 0x820, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x4000, 0xa20, 0xae9e, 0x3, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x280}, 0x0, 0x7, 0xffffffffffffffff, 0x8) add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x395, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:51 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) set_mempolicy(0x1, &(0x7f0000000200)=0x9, 0x9) set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x3ff) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000680)={0x0, ""/256, 0x0, 0x0}) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x88900) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r6, 0x10, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004a300)={0x0, 0x0, "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", "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"}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x101, 0xffffffffffffffff, 0x3}) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup2(r1, r1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000100)={'\x00', 0xfffe, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) [ 117.381257][ T9161] loop4: detected capacity change from 0 to 1 [ 117.446369][ T9213] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 117.454542][ T9213] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 117.462722][ T9213] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.477966][ T9213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9213 comm=syz-executor.1 [ 117.520992][ T9233] loop4: detected capacity change from 0 to 1 [ 117.530100][ C0] sd 0:0:1:0: tag#5860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 117.540043][ C0] sd 0:0:1:0: tag#5860 CDB: opcode=0xe5 (vendor) [ 117.546407][ C0] sd 0:0:1:0: tag#5860 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 117.555480][ C0] sd 0:0:1:0: tag#5860 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 117.564615][ C0] sd 0:0:1:0: tag#5860 CDB[20]: ba 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) 07:04:52 executing program 5: clone(0xf0ffffff, 0x0, 0x0, 0x0, 0x0) [ 117.576842][ T9175] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 117.597556][ T9233] FAT-fs (loop4): bogus number of reserved sectors [ 117.604266][ T9233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 117.616007][ T9155] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 07:04:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x419e02, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x1}], 0x1, 0x0, 0x0) creat(&(0x7f0000000080)='./file0/../file0\x00', 0x2) 07:04:52 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x53) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x24, &(0x7f0000000080)={0x1, 0x2, 0x10001}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 117.632465][ T9249] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 117.640665][ T9249] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 117.648902][ T9249] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) [ 117.683803][ T9233] loop4: detected capacity change from 0 to 1 [ 117.695780][ T9233] FAT-fs (loop4): bogus number of reserved sectors [ 117.702336][ T9233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 117.721796][ T9263] loop3: detected capacity change from 0 to 512 07:04:52 executing program 5: clone(0xf5ffffff, 0x0, 0x0, 0x0, 0x0) [ 117.738937][ C0] sd 0:0:1:0: tag#5857 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 117.748972][ C0] sd 0:0:1:0: tag#5857 CDB: opcode=0xe5 (vendor) [ 117.755321][ C0] sd 0:0:1:0: tag#5857 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 117.764377][ C0] sd 0:0:1:0: tag#5857 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 117.773498][ C0] sd 0:0:1:0: tag#5857 CDB[20]: ba [ 117.778237][ T9274] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 07:04:52 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x15e) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) clone3(&(0x7f0000000280)={0x800000, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x2}, &(0x7f00000001c0)=""/98, 0x62, &(0x7f0000000140)=""/57, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2, {r0}}, 0x58) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20800, 0x0) openat(r3, &(0x7f0000000340)='./bus\x00', 0x404000, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x8, r2}) 07:04:52 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) set_mempolicy(0x1, &(0x7f0000000200)=0x9, 0x9) set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x3ff) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000680)={0x0, ""/256, 0x0, 0x0}) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x88900) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r6, 0x10, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004a300)={0x0, 0x0, "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", "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"}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x101, 0xffffffffffffffff, 0x3}) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup2(r1, r1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000100)={'\x00', 0xfffe, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) [ 117.786776][ T9274] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 117.794863][ T9274] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 07:04:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x396, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) 07:04:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000001480)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r1) sendmmsg$inet6(r1, &(0x7f00000120c0)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000040)="d4fa99fe38b882b6b96f9a9ea6865fe60ecd5bc75b0432e3a0f9ea8817946a00ae2b51992c8e6af6e8f0b7f8370a0564313c8dd24a", 0x35}, {&(0x7f00000019c0)="896dfec8f7ff9b9ef50ecd0aacbdf5c89f5e561e36379316422dc0adfd3f7a41c8f1318cb978ad5bfa4089341d654b45a4b466a19eeb7d0ff4c46a9c8f2e12a9df82b502856665a02ca6feba7abf7407b7e88ec4b036cbebcb2288812adb9d57a0b4e430d3855edec44496aa809d5f0d85050d12134ae4837e98f53af7a2bc2cb431d23c1005b55cef6746d12c582013861359a2c98d54677326f3d903a64a3ca8c044ea0b39eb5791bce29edb1582aa8d201feb141eacdf769228f8889e5c901db6e46fb035d84bac7cd6b8897902f017b55eb3f3493078479bcecf2707a24581da13fb1a40a602ed7017fe78f9ec1cdc61", 0xf2}, {&(0x7f00000016c0)="a5a8ed3c82d2e166d585e07e6036d0b381704c477cf081c92a0d45e6b9dfd6e44a596b993d4a73a135795cabb0595556a1b9fc4626ebfa1a6546f48c49cc4f5d6a659f5ea00836f4ece7126aa2ac85df8e3b0761642ec63e243fa36f2918bee5ad72449fb89a38009082fa8aa1c402a257", 0x71}, {&(0x7f0000001bc0)="4f4857c5da56357f8098f1944aef3c20a2afd8f2274d03f961552368b7092bca2114733ea4e523cca2a39f56832468a9f705c9cece04fa7a0f27ed425d7eabe7a26831d89aef738858589258f1514c90de44a5c0780ce5a62eafdd3397f8e5bc3e61c6731373155abe6044f9ae7383599226f7db208f198fd1b643438dfefaf526e9711a0f2388160a8f3a5f9646e356f0e9191d3b7545d44cdbb9ba47fd6eedfe56157c01f66b5e4de085219f68d342dac0ae5a04a6c8dd562118a4fd7f2d65323b822c23ec33cb464effdcb688c7c9a2ee", 0xd2}, {&(0x7f0000001ac0)="48e6ed76d2e3e4c86b14cbb03935c45fe2d003219ae490e4f26d43ef3679d3fd16c9116df20fbd804b68536dc246f6f5592258e0bffb39356e57ea92fd45973f1c1e27b10c516942a5e97da9", 0x4c}], 0x5}}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000007b00)="f30169bccfe2048986dfcb", 0xb}], 0x1}}, {{0x0, 0x0, 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{&(0x7f000000a080)="5ee4a4e2863a9b2ca11481905562a22b98f84f00132216c2bb8078b10d3c0e001d5ba210f4937b559c9b6de0e65ee21520bb76a547be5901990ab34d568966a5802387e4085700651c93fba413261a09daec1b3e9aae8ddef5eb4e1e75b848eb20bdc6cc6d520141e663879a0ba338bf628c33b3a860d324b1758791db63d3e17bb71866772400acbf132bc7126ab97a431baa415278cca9cf50344e994a002589ff01251023892ab3728264d8c8a6cb1a5afc38e06ae0a648bf19ce00fcbacbdad888931c4c45afd0a3dd82976c4376d81c6b8d4f998e82383264c0e9e3aa2db850e1fa2f2a420c78b97811fc6e4f1d19351ed3e6d31f034186eef135db74c3220806c37d8c942bd7ada74369f2770050cbe42189aea250b18552515d8319da0a26729e0c59ad96c0bc994484faa1688dbf036a5b2514788a0867f41d1deac8ded6c8212ce2ab8ef435157d2352020b61be160afe3f58c165a11f8032d9d52cc2287ce45abcf441ae8a3bc70b9239faf1cfeb00e474dfaf55f4d68df4b3676b44755a85157f9ba74c8dfe51786198dc4ded8670deda5aad37b4a9b3e7133562e07ab3146baa96146369c334cf15a67165ee1d445dfa7683356a8bfcc04f6793704c2670104ed748fc7874efc567991e0bbb51a880a897f3bbffc4fa69c22de16a2575162852cf25bc622f2285655b78faded173f970e549770dee99b50da2b21fa0978796deac0e0aa04737dbab526552f16b978d28c1019fd090f67268a8a7295db1d4a069f4b143ccc70acb678a59c98df0fdeebec1f5c0dc10818ba6bf66b66fdea240fc17da6603b247c9379d59aae8414a5890371da2b593b2a4f9ab61f005a09d44996cf9d5e63274e3d4046d2411288f06707eb0c2273b49031a93565593dfe09360c97c4ac2d5bdecd6c98727ba1ba2446f8134b1ffdb54dbdf071800d5d28ec7df3f76403358bcd9011c0f4efcb84dc3f8898c00b18839ec1800c72f2cbb8a965f3c5ce6bd04969ff80fca20a4ffced1e47389bd83094f52984914d52422c9cd80555707e6c6d765233d70fc1467c78ef4fc9f76f1b0c96d858ae577fc04e197839b98bbf972c6625cd8bc0c1cd877f17784f5ce236f473495762c3ddb8488e3d2d891a47c532763b5df80c395eb006e2eec2ce4a88db0ed759542aaaa871f2731cb39af39ee0df0dac4d89bd443c4755fff596054f4e8223dfbbf61b0abbfd7edbb0ecb4af9fca51cf9fc2cd4272a4be6e91d7f28378ff8fdae0f9497af35e8b4073f6c5b6bc044a482211658fd3a05a8d85384b2b6f2dad69fa75eefdc4884effd7569c77dfea7deea68d616dfd0cd1fa0a5185fb38b95ae2dde38cae11209b83a38163b7894cc2612f2961b2d9ffe760e9150bd4bf849076353407b29154e6c8bbf16bbd581b1eb7597025b9400a4272d8c0bb099adea9a851deaaf29d27225095f093a257fde13f7f0d4954061dc0d06d10246f53216c9f04909338ce9c6c9bf816e431334afceb382e88f8304317ac693916976bde9909649a638ab14533e54a98e14ca121549ed8f217b1e818f0d7a42469ed3a31a928de478335cdaa3226e0afaa88cd09374a34eb1cc4739e898ee5adf5b416c654ec42359dea9c89440982cea463303f78356789c84949ef4aaaac81b7dddf767030a3991f4fb3e371d833f5736f97f2a782f4a90a03934d8bc0ca02bfd7a22f7533fdb6d77b323693a19768c4ad4975f991c51f0615ae8838868fd5f51857bae607d678575fbc1ffc8f25953257a37cf128f8a0e5b1e6d84cfa03dbff210b161b803756cd4e95ce0e39e6dbf636d72af07aad41aa2fdeccbfbb1091091731297dfda271c8f1fd7c0186aed8f07dc952a259410ed08025dcd39527c04789366cdf8e289a60a58518486d1cd795740dce02600935e0d003a094fddca9a3edd3898a02e658c255cb6042ba5363cb86435fff34f9a0051aa4e5128183d2e69f0c0660aa1e12935542b0bc02993d73282a42244cf88b845de18f7816c7dd577f721798dc6002224a3bccfbfe35a010a8acdd22bdca60ed4b9709d3776e3934c1e1cbd253891fa3c5f102294cbd7eb24f91f3ef14f6baf95a2ff0a5257989fc4dacd940ea8b0e89f96439c8ac7d558cb12c920318193c083b00169d81c760b0a18550e6fbaed7aeba3a25c824409043cf0b78f4b20da8c4ca5b77c8189b6cd73ef0221dce6e29ffbb406a50633c74589264038a9d27143492f1e4ecfa9baabdbff269c8e79d48b171e50ca58f86937dafa44514290e5e43b0bfc78b212dc7e12052b766644ea4288e0726012afe705bfbebc4b8f9003facc8738c40bfca87c31ea7afff03d58ce8c3a701710a98680419d9f8e1a8c8970ad3a85a6d254bafc4eef6c35b98e75c1645931564b2afb91a0890d6a661de77c41a533c94a022af8d4ada5605f1054d96aae5c930b41708c1f1cb2916074e95d427547a910efab332d905f6e0314a949595d373fa37f41ded2c7d150eb8645357c3e8bed4752e35235c27acd2b6a1288bbc1e71fed1773ad058a42cd3eb94b8eb41f7c5f69236f067e5ee70ace268e5240700ef196f71501a20a4e9c3e2dd643f9e3388e0d039319ca05d4a0b51158e63e0a2fe74028fde02612cf392b198830a984a31f6a95b85b478b5bfc55b8fcbace98ebe0161fd140eb85b433203b5f8d3f75ab6d111cbf7979d1559c26b7ad931aa448502ef98baf59c715a093002a61d0ea07a96a8caefe13a86a9871a33294c9febf0c779fcd123d2ad093354ced83c19f62813416c43a6ed821ad99cca90dd8f7aa5e6e803ee25c0aad99affa10a683b8ff84ab486fd97ce082bc32419d1fb26e8108d3a3c6ddb5d1b2a33d8bcdee287255b8ac2054b8d5f3415f16eca969d8390e4ad0a154eddd0394a6a9d178e7412b5e1e96d1abbfcb22476806cfb487edc542102b410e94009e9dd9593ad624f43f7b61492e96dadb709f5c45ef1676da3d80c256e25c5e2c9425052149d1db9740740803b73407f87b213ef3199473d44ce12664749af54cff1ba71d3044495f85146c6acdec442feea7911902da5b42461ab1a1d961499fb90aff6e97faf6c338f217fae9a466af7f64a419688c418020b560a2d3c488f957faad2857886e9fc677711e541ee01869a037d8208f756333ff75301b1b84f82a24b13e9cc6769511bbb65a17fd70cdd7099dd608c89de0f4cf102e32c8b1771b6e9c49bcb24a593814535c8ea014cd22076b32b24c31475ac8a0e2a8b1f542e25da77cfe68ea0e0b02584dfb99289b8363f4b6feabe3959ebe6a5f075dcbdc7db3a8dcef2df7fd356e52ffd6743b245f0ca1ee028430822c7f1ee18b0d69a1adc08be28a2493b4652ac81539359220a661507034d18c9d7e5f612077643a923b4960f83ea7489351ac4b49d47b19533309e9cdab8284b96e77ab6480ce8e4f7e8be5bff046d43e7ad527b434f22c4e735ac010c67e3901f21f3240f8c9ca797eb890bea19936c6234020f65b2f0c14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0xe8e}], 0x8}}, {{0x0, 0x0, &(0x7f000000b680)=[{&(0x7f000000b5c0)='6', 0x1}], 0x1}}], 0x4, 0x0) [ 117.833127][ T9263] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.887647][ C1] sd 0:0:1:0: tag#5828 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 117.897544][ C1] sd 0:0:1:0: tag#5828 CDB: opcode=0xe5 (vendor) [ 117.903949][ C1] sd 0:0:1:0: tag#5828 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 117.913014][ C1] sd 0:0:1:0: tag#5828 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 117.922063][ C1] sd 0:0:1:0: tag#5828 CDB[20]: ba 07:04:52 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x1, 0x4, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/121, 0x79}], 0x1) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000380)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r7) keyctl$chown(0x4, 0x0, r5, r7) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x2104024, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=fscache,version=9p2000.u,aname=,privport,fowner=', @ANYRESDEC=r2, @ANYBLOB="2c7065726d69745f646972656374696f2c7365930b00000000000061736b3d4d41595f455845432c736d61636b66736861743d2c666f776e65723e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) 07:04:52 executing program 5: clone(0xfbffffff, 0x0, 0x0, 0x0, 0x0) 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:52 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) set_mempolicy(0x1, &(0x7f0000000200)=0x9, 0x9) set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x3ff) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000680)={0x0, ""/256, 0x0, 0x0}) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x88900) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r6, 0x10, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004a300)={0x0, 0x0, "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", "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"}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x101, 0xffffffffffffffff, 0x3}) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup2(r1, r1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000100)={'\x00', 0xfffe, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) [ 117.929671][ T9290] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 117.938280][ T9290] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 117.946395][ T9290] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.990421][ T9298] loop4: detected capacity change from 0 to 1 [ 118.002561][ T9304] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 118.010712][ T9304] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 118.018802][ T9304] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:52 executing program 5: clone(0xfffffff0, 0x0, 0x0, 0x0, 0x0) 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) [ 118.042059][ T9298] FAT-fs (loop4): bogus number of reserved sectors [ 118.048620][ T9298] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:52 executing program 3: r0 = fork() waitid(0x1, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) rt_sigqueueinfo(0xffffffffffffffff, 0x2, &(0x7f0000000140)={0x18, 0x2, 0xfffffffe}) [ 118.108593][ C0] sd 0:0:1:0: tag#5835 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 118.118502][ C0] sd 0:0:1:0: tag#5835 CDB: opcode=0xe5 (vendor) [ 118.124869][ C0] sd 0:0:1:0: tag#5835 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 118.134081][ C0] sd 0:0:1:0: tag#5835 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 118.143227][ C0] sd 0:0:1:0: tag#5835 CDB[20]: ba [ 118.231090][ T9298] loop4: detected capacity change from 0 to 1 [ 118.237592][ T9298] FAT-fs (loop4): bogus number of reserved sectors [ 118.244153][ T9298] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:52 executing program 5: clone(0xfffffff5, 0x0, 0x0, 0x0, 0x0) 07:04:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x397, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:52 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) [ 118.328253][ T9352] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. [ 118.399973][ T9360] loop4: detected capacity change from 0 to 1 [ 118.412615][ T9360] FAT-fs (loop4): bogus number of reserved sectors [ 118.419196][ T9360] FAT-fs (loop4): Can't find a valid FAT filesystem [ 118.481251][ T9360] loop4: detected capacity change from 0 to 1 [ 118.487813][ T9360] FAT-fs (loop4): bogus number of reserved sectors [ 118.494361][ T9360] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:53 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x112) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x200, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6e6f01cf}, {0x6, 0x11, 0x7000}, {0x8, 0x15, 0xfd7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1078393f}, {0x6, 0x11, 0x9}, {0x8, 0x15, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x8}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x26}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x81}, {0x8, 0x15, 0x7}}, {{@nsim={{0xfffffffffffffd09}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xa575}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x1f}}]}, 0x200}, 0x1, 0x0, 0x0, 0x40000}, 0x20000850) 07:04:53 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) set_mempolicy(0x1, &(0x7f0000000200)=0x9, 0x9) set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x3ff) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000680)={0x0, ""/256, 0x0, 0x0}) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x88900) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r6, 0x10, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004a300)={0x0, 0x0, "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", "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r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x101, 0xffffffffffffffff, 0x3}) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup2(r1, r1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000100)={'\x00', 0xfffe, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) 07:04:53 executing program 5: clone(0xfffffffb, 0x0, 0x0, 0x0, 0x0) 07:04:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x398, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:53 executing program 5: clone(0x1b10f1f000, 0x0, 0x0, 0x0, 0x0) 07:04:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) [ 118.923941][ T9385] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. [ 118.962993][ T9386] loop4: detected capacity change from 0 to 1 07:04:53 executing program 5: clone(0x2a2aa862e000, 0x0, 0x0, 0x0, 0x0) [ 118.965588][ C0] sd 0:0:1:0: tag#5848 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 118.978916][ C0] sd 0:0:1:0: tag#5848 CDB: opcode=0xe5 (vendor) [ 118.985274][ C0] sd 0:0:1:0: tag#5848 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 118.994327][ C0] sd 0:0:1:0: tag#5848 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.003403][ C0] sd 0:0:1:0: tag#5848 CDB[20]: ba [ 119.014018][ T9386] FAT-fs (loop4): bogus number of reserved sectors 07:04:53 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) ftruncate(r1, 0x9) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x5452, &(0x7f0000000740)) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000780)={0x0, 0x7}) fcntl$lock(r2, 0x6, &(0x7f0000000180)={0x1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r4, 0x6628) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 119.020611][ T9386] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80c2, 0x116) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000580)="b58cc47caf2317662da09b338205f56426877836379604e4c08436fb501d3f81796f9daa8604b928c85ea6d4f45f00d32fa1c9ec55ddf63ff98fdbc5adbdc4bff0dadc6719c8cdb37b521b1173b73729e621596e57eb12b4191aa9f2acd414f9d11e11abaa358021120f4505552f875e028f32ac5e063e4d7661e845", 0x7c}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000002c00110468fe0700000000000000ff3f020000003b0a00010000000004002b000a00050014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) r2 = eventfd(0xed) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="0cf336d15f4a0d152363e38f91e25787f080a2f992034b82e0e15ca1ffe64d19f93816b010c85c17f44024af0643036cdbc45b55b9911ab439fff66fc785973cc8aef7ff1194f508d94d466b26d147e9c8ae8b84e97daed03340af47cb5513e887e2cb3d6e695e51b58577", 0x6b}, {&(0x7f0000000100)="fcefa6d5b900007294b403a2872add67f7ff", 0x12}, {&(0x7f0000000140)="7cfc8fd161e56e9f38da52f7f5ad18f5040559c2d19f9bab77c739a4bb2827a41c6934181b253e6f5f14993e03bfad8d296c096a39e7f17e42d62bd6a18d7068a170bfe1ea4c320759953f536fb239b51aa8b42a511c148f843de2487aa1fcb84717f856e4b31d92f3552118ff1e08099636e58df4f9d0f00cce0f8364ace83726c33804342bd5c9a83c9f6d775ef0467bea1ea8a5f1df96272ccb761b4bc7f132243291b118834034109cd724d46a7bb8e46b8732ccfd22ba353262542cd1d68b68c6cd10f4b03e2b9d2124db387aad650d", 0xd2}, {&(0x7f0000000240)="abd167233c5060f45782d69f856a914294d5dd78c6a8a030f2efbbabc2394c1e9a8a64042e6b0c8ee1a02575c8b616950d94e043e368b2e39c83563d3609190a86326535dd88822e5048c70281522e0bbe14e57813119c16a21a003b2fe8d41055b6418b20633926e3c7a5901aec07096a0fdd92839a45f266aee29c851ede4883", 0x81}, {&(0x7f0000000300)="f9e0f040b1b56079884f33852e851a7ab5f024c73ced8f6d433639e55aae23aa8ca9075b5c5658267dfe322660934e47e0784eb77fe528ba91da1c7be2", 0x3d}, {&(0x7f0000000340)="9b786e68a4d908222f0cf6f5c893166e6a2520364f64dcff4f412cd9d6", 0x1d}, {&(0x7f0000000380)="6a44c07e6c80dab3093d3ace5b4737129a855be1592500f00c06c6143e9516ab1dbf8d30ce6e4c0cb01b8917e58e60f80693d85075fa7c68a2d0ed7223f177dc5f13c29a69089fcb741e51415fbf3a6a4831d7e8523cf5df06e36b50940404a7c87aa57b92948267d22c11f258cc9d8b0724714bdddccdb17f3022624b6d5bb1ce27f923f96d576fa58e398a95ccefa59e1c53e0fb9d468fefc022f27ebeacc9fa7b6abbf7392bdf2b567fc4b6227b9390f1d59d59a6b966d34a21d321d9fde2b459ab4cefe00af8a25b515f23ca0d3843cbadc709e980c42fe7381917dfd52473", 0xe1}], 0x7) 07:04:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:53 executing program 2: ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x0, 0x0}, @subvolid}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000066940)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x9, "e8d1ccf64a2f8f"}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b50081b28559b334a", 0x12e9}], 0x1) 07:04:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) 07:04:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000740)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000001c0)={0x9, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) [ 119.131205][ T9386] loop4: detected capacity change from 0 to 1 [ 119.139118][ T9386] FAT-fs (loop4): bogus number of reserved sectors [ 119.145759][ T9386] FAT-fs (loop4): Can't find a valid FAT filesystem [ 119.171145][ C0] sd 0:0:1:0: tag#5844 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 07:04:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 07:04:53 executing program 0: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x399, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) [ 119.180996][ C0] sd 0:0:1:0: tag#5844 CDB: opcode=0xe5 (vendor) [ 119.187327][ C0] sd 0:0:1:0: tag#5844 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 119.196407][ C0] sd 0:0:1:0: tag#5844 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.205472][ C0] sd 0:0:1:0: tag#5844 CDB[20]: ba 07:04:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0xfffff147, 0x4) sendmmsg$inet6(r0, &(0x7f0000001340)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000006340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x5452, &(0x7f0000000740)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) r3 = fspick(0xffffffffffffffff, &(0x7f0000006200)='./file0\x00', 0x1) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000006240)='cgroup.procs\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000007c0)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x5452, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006300), 0x400000, 0x0) r9 = epoll_create(0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r10, 0x5452, &(0x7f0000000740)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007900)=[{{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="e994fd71760019f2b055ea338b06ca09d727f09ac1b5498dfa37b9d294a75e7e8c5dfc02b3d2286bda64a20200b82037ec7369bcbe5fc2c71a010173050af549ef5dec2dd53e685bd2296f60d4bf6cd4", 0x50}, {&(0x7f00000003c0)="b9b5eab063361c716b28f9b7dd9be9893f8f69a6c722dd026695068628efc169bdb9ba184b7a91af4b9b53565e62d1e889b6a3cc7b47e5d4729d1106ec984bfe51758ac44f63ae3b067e2181c8b2d99535b8da0f74a13557e227603bd252a5e50734e75e2308a704c11fb648140f183c1b2def3160f4a568f8ba7db531de005670767d41e6a05ed33b3169c8d898433e39367877036ce0d40f01b17c731dd8cf", 0xa0}], 0x2, 0x0, 0x0, 0x4000000}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="0dbf02c4d6ed4d263ad4a6eee61056bd632dd0b75eb51e309451910f3bb7fc79c26e83c597552bb07e06ee39de919ccb3264128f8fd8861dd5d908b474ef16fb44231ca0f425dd0d40e4846eb002b0ce6364f1193331b3ee3016d2f5c53c128dc28214c9fdc2d0abe8cb21a81d01c409b9a6f9d7983e2859d9f39b8fb721a815a2c8f0d350f26097025153036de9", 0x8e}, {&(0x7f0000000600)="f7d1bf9519d609d582411c0bac5ba12d6be7cef84ab0970835db19552ece7bb5f5a4b04c2f54a77d241190af89351fd4b26b52f3af4e1bb7c1fefd1d876c558ceffc250748ee48bb531b8673beea0e600a3481cb7408687150bc9a51f6efe1f9216460251c60c35a6dcb7f5ffe2824416101b73111c8ec3e7ef82753367de92121b4fa50b617073f103912d719046d3bb08e27d48201607c3ffcf6ecce032131b9dc377c261874cc9c29f8bd753b4bd078992e9850cc389c631103e8808365605e740534f296530e59d735c49b363bd52d6dc94124cb74a37aa4cc2d7f0ea6342101a127fa", 0xe5}], 0x2, &(0x7f0000007c80)=ANY=[@ANYBLOB="14100200000000000100000003000000", @ANYRES32, @ANYRES64=r10, @ANYRES32=r0, @ANYRESDEC=r10, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8091}}, {{&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000008c0)="629c9176b1308b9933b64eeaa7951027985bcfc8fff791b61332fa7d11e2005849278b90bfd5931b26c952a92c933f42f71f25aee0eb65a8a5085c722d32e8024592f1857c30d0b430398425f40d2f80229daf773fa0403f26e01a86052878ee63bd616ecc19c3afb3c2662dc9b900c9fb16e0d2b2e2904f21a76bf9803a83ee151976265431f355d69a04433f650e4fa24395e6e79ad73cc42ed6c3e4abcb1a0b458305b9e4dccff99b1b70f123a2d5db258f0b24e234bb281d53f712a03610de1b", 0xc2}, 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0x1000}, {&(0x7f0000007640)}, {&(0x7f0000007680)="2e3fc33e9ed296fae0e5d7eddf716c17783ce083739163c5e24e7a80e5e8d6ff47f372636f09a35554e432d8105ed887f166028229f9763e32c31ce7abf7bdbc399d06ba463bbc73956927df6bfa899981110a5cecf3a8062083bebb4a19195fc75c5dd048fe7a0eb599b2f65f058845d080389c741b412fd08c1aad9aa363b9bd0b0f2250d763f4b009a9eb2634f7a3fcf450794db3bf1fe4a9da936ec681653c12bb03d06adf89b4b3c03d600e78d43976ae6ed8bb798198b8c72ce2dce63a89269fe6", 0xc4}, {&(0x7f0000007780)="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", 0xfa}, {&(0x7f00000000c0)="39f36e5f5ea67e979fd98bff8d10c89aeebd3bf93bdfc9154a7843d6324d997f5ab562f4d73812afb4de7753705b0170141ce17510d582ba25dbd2044873db04aa392e4337c93652f280431de8ac6a512ccecff2531cc02a0bc2c56ccdd8776e3f2817585fdf20cb7c68e8ba715f8fffcad5c97371587461ca6e4a1ecbb324c37a73773b56d61b66d6adb2f946b0dbdd7080428cf1328b00", 0x98}, {&(0x7f0000007b40)="a6f326a5e47022480f312269869141b630676b03f5d62634faabfb2f4c9d017b45049c45ceb4a6d379c04a70899bc65e1b5a32c9cc46f627bd66fd5087dcab5176d78d7a35beb5020b2d8707e1fbc5e54185c1da0419eba7ea165679", 0x5c}], 0x9, 0x0, 0x0, 0x4040}}], 0x9, 0x4c810) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000200)=0x80) getsockname$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) [ 119.294085][ C1] sd 0:0:1:0: tag#5858 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 119.303962][ C1] sd 0:0:1:0: tag#5858 CDB: opcode=0xe5 (vendor) [ 119.310323][ C1] sd 0:0:1:0: tag#5858 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 119.319344][ C1] sd 0:0:1:0: tag#5858 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.328529][ C1] sd 0:0:1:0: tag#5858 CDB[20]: ba [ 119.358322][ T9449] loop4: detected capacity change from 0 to 1 [ 119.375951][ T9449] FAT-fs (loop4): bogus number of reserved sectors [ 119.382558][ T9449] FAT-fs (loop4): Can't find a valid FAT filesystem [ 119.431055][ T9449] loop4: detected capacity change from 0 to 1 [ 119.437560][ T9449] FAT-fs (loop4): bogus number of reserved sectors [ 119.444113][ T9449] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:54 executing program 5: clone(0x553a22f4f000, 0x0, 0x0, 0x0, 0x0) 07:04:54 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x3e1440, 0x1ca) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) fallocate(r1, 0x31, 0x3, 0x4) 07:04:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 07:04:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x398, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) fdatasync(r0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'L+', 0x8}, 0x16, 0x3) 07:04:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x39a, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) 07:04:54 executing program 5: clone(0x2001000000000, 0x0, 0x0, 0x0, 0x0) 07:04:54 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000037161d05a656704c483d677c15f853a52627d082a4b450ee3688ff434407fbab81823f8c34ff9508086f1a3bae875a033d21d6b6235fb7f5ab44cafbce6c13191fbabc92e91a67b1fdd1d27febaa2567164f83d48dec83db2b475a1d39992719f06c8fdc9ea10c444fcdbb55472f55dcda0543224ee0072ece615063f7f7f5334043355e3a4e69b1c4732b5b179068a511b4c6c82a1aeee9eb6eca2f28169211e988867c8c61012ad90f31256289d7765ca266d57b4526", @ANYRES16=0x0, @ANYBLOB="320028bd7000fbdbdf253200000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000300000065000000"], 0x28}}, 0x4000014) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 119.970452][ T9480] loop2: detected capacity change from 0 to 4096 [ 119.971413][ T9481] loop4: detected capacity change from 0 to 1 [ 119.984211][ T9483] loop3: detected capacity change from 0 to 1 [ 120.000046][ T9480] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 120.032169][ T9483] FAT-fs (loop3): bogus number of reserved sectors [ 120.038765][ T9483] FAT-fs (loop3): Can't find a valid FAT filesystem [ 120.051805][ T9481] FAT-fs (loop4): bogus number of reserved sectors [ 120.058394][ T9481] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.069129][ T9501] ================================================================== 07:04:54 executing program 5: clone(0x2020000000000, 0x0, 0x0, 0x0, 0x0) [ 120.077583][ T9501] BUG: KCSAN: data-race in ext4_write_end / mpage_process_page_bufs [ 120.085687][ T9501] [ 120.088007][ T9501] write to 0xffff888105f75818 of 8 bytes by task 9480 on cpu 0: [ 120.095637][ T9501] ext4_write_end+0x16e/0x6f0 [ 120.100317][ T9501] ext4_da_write_end+0x6d/0x5e0 [ 120.105156][ T9501] generic_perform_write+0x251/0x3e0 [ 120.110515][ T9501] ext4_buffered_write_iter+0x305/0x400 [ 120.116051][ T9501] ext4_file_write_iter+0x2e7/0x11f0 [ 120.121362][ T9501] vfs_write+0x7bc/0x900 [ 120.125820][ T9501] ksys_write+0xd9/0x190 [ 120.130048][ T9501] __x64_sys_write+0x3e/0x50 [ 120.134650][ T9501] do_syscall_64+0x44/0xa0 [ 120.139051][ T9501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.144937][ T9501] [ 120.147247][ T9501] read to 0xffff888105f75818 of 8 bytes by task 9501 on cpu 1: [ 120.155114][ T9501] mpage_process_page_bufs+0x34/0x560 [ 120.160471][ T9501] mpage_prepare_extent_to_map+0x4f6/0x650 [ 120.166273][ T9501] ext4_writepages+0xa18/0x1d70 [ 120.171217][ T9501] do_writepages+0x26b/0x3c0 [ 120.175818][ T9501] file_write_and_wait_range+0x1ae/0x240 [ 120.181455][ T9501] ext4_sync_file+0x105/0x670 [ 120.186114][ T9501] __x64_sys_fdatasync+0x7a/0xd0 [ 120.191296][ T9501] do_syscall_64+0x44/0xa0 [ 120.196126][ T9501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.202010][ T9501] [ 120.204322][ T9501] value changed: 0x00000000000df000 -> 0x00000000000e0000 [ 120.211401][ T9501] [ 120.213723][ T9501] Reported by Kernel Concurrency Sanitizer on: [ 120.219859][ T9501] CPU: 1 PID: 9501 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 07:04:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000740)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x5, 0x20, 0x7fff, 0x50, @mcast1, @remote, 0x7, 0x700, 0xf9d, 0x2}}) sendmmsg$inet(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d9f58766e9d5c5ad04efb1a5725cfd55060084df4ac9e7523b26af08e6ae75ba72f124a67b60078c3f39a15bc4742253e0ccb1eef897bde1d2f2c2d4492934dac851162e124522d6ebf8830a68336b6e4e2f53fcc9e38394a9f833de91f3f0acdd4c64b40d9ab73ff803194b9732fc475af8ae3bebdedd8a22711ce8f6004268e6ccddd3e8", 0x85}, {&(0x7f0000000180)="3ce623a962077d5ab55b03d52f4c72e0c4548ab42de8e0f0dca38701f32f0d4b4db039406b1d5bde3d338cc7c4a75c333e808e66ba7db442196a1834a671ef0ecd0487e0c799259e39241e2aaf4d67d3a23eff446cdd3658000d6be40ebc", 0x5e}, {&(0x7f0000000200)="f1add1ac97f83003d4ed342c2094038c95b894f06e076686ef41074bf0f4f5538e238014054be0df986143a8f91a03532090fb06e0136f9a3b4761ea027bbea1f062d26430f2c7486bfa42073dc99bdfd3ace55ab361327115ed0217b772f3aba99bce6baa4831eb7459f0acdfbe6883dfa472e713549f42c8388cf4e62d286e03acf2", 0x83}], 0x3, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @loopback, @multicast2}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)="91bd1413130274769b291d6d546531fce9b77aa3f06114fafbbe0966f3b78d35219a527bfb8c483a26ebdb6a17cc43e51c1721c7196a3861058544d19432a9b0ca34bb7e3d406b6b086aa49b0683c197acbe0eb6031ea713ab7b8de9dfc9", 0x5e}, {&(0x7f0000000480)="c54ff3cd68f9a2472a9a410ab0ca43089d6c4edbabea5c849ba8e3721e1f0ed26d153916f8b743bfdc81c7debeca8755afcb7b2ecf884db857d73c81eb0f2f222672db42c5718dc258358417cfe4695a9fc6a78355dc39694f1d0c92a0db", 0x5e}, {&(0x7f0000000500)="1e0e49d4c3f55f8f88830af61278b25df21f9594b776218b951fdfed027c4422157692efef893d868fc6ef053649cb4519efc5158386a9ba53a07980272fec3e425ce0c00d3178c47df4e9adf890b88a6c50fef1e0ff980c46056455a899e3b6944d8c5bb67336e2e1b2c8fb35e8eb7c9e27aa48fe29fe7a758f98ffac34c1c09e23ba497784aeb5be85", 0x8a}, {&(0x7f00000005c0)="88edfdc18243e59c9eaa89f80a56833704b116d6435d750eb6e0b0026db178ee404683e479a21bd0cd45852adfade8e722431609505c979670df7649799009175011a65b4966368dbad0549415b74cc5300e44f0d2c61fc37ea0467b58518636ef0eba88b6843be075e1e3e8308bf7e3540396e7289285d19bdb5ab1f070c392a3dddc846116879d5fd4323b6edd", 0x8e}, {&(0x7f0000000680)="eac84af5364c06aa21ca27638b89363367b87c052272ae570d1c2a02ad0259d68c937da5e4ac43acf5ac664506527fc02a540db51749e06218a00afee30f8089d1ea27694a", 0x45}, {&(0x7f0000000700)="d2e4a20ad305d079982b363e193fac447ef268b37ca4774aaede79d0269d47c049c06203c61b0f9f116994c378acc938e856083981850f20460210d485b75b37c8c7f64c6f878021bb2bbac6a4716f0974e916f5253fae10da98fedf05eb55f6b821ef41abf1ce043964dd23ba95f99cf62447ddac3ab9e285", 0x79}], 0x6, &(0x7f0000000800)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xab}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_retopts={{0x80, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xbd, [@dev={0xac, 0x14, 0x14, 0x36}]}, @rr={0x7, 0x1b, 0xa9, [@broadcast, @dev={0xac, 0x14, 0x14, 0x2b}, @loopback, @remote, @multicast1, @loopback]}, @timestamp_addr={0x44, 0x4c, 0x95, 0x1, 0x5, [{@broadcast, 0x8}, {@broadcast, 0x80000001}, {@local, 0xffffffff}, {@loopback, 0x5}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x5c87}, {@multicast1, 0x7}, {@broadcast, 0xffff2af7}, {@broadcast}, {@private=0xa010102, 0x10000}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0xf8}}, {{&(0x7f0000000900)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000000940)="9c61db84ee4bfcdd54c5758485de41fd654bf2e77a16c8aab2530fc665b7f4440ecd5aa1172164d7507946225be4a6ec559cdff15a279a8c78bfa927041554712eb0874158258fc4d788976c3219a752b4a9838e3bc2a7df474f687e27704c1e1c7e471fd17d9588c6605869fe24131ffb9be1d30f33d91999d7", 0x7a}, {&(0x7f00000009c0)="4b23acca5bd2dcc9787f02fbc0415a6aedc1cc7ffdce2c27e0e40b6c3c7cd1e7889ab1d06bb165f2d853f2e5880a98873d3a057d515830858ac712e29019f9ab09e05499732d39b4e66f4a5d7bcc86cc5cc008ac0328bc7885c4cdcfaa7ade273a12722c0e00d34d3a72fb31b9400904ac2c2b2ccb8f0b2e09e9cd18b3c43bdd60d506f50f675a13887ad50e6cb1ea2956199ce0e2672e04ae7550ea09ddbe64e8f7e107642e016704e7b2d21c9da306de89d8e718a0607291b98f0d8f9386cf9f62995409188469a5d5780548e6466ec55e14d43277a350f737f9589b0044356b01fe5aee2b099e5b08aaf01cd4", 0xee}, {&(0x7f0000000ac0)="38141469eece9ff238c1438c05cad80898fd36f1c020821f0d711779dd3cc7e503449c0b06c4aacdb1e4df1e7bd65306e3e5145daa08e60966b13004c64e737cad0fa16b042b4a64c871edd97978cbf6366836d8734bc31b4025c038af97d7", 0x5f}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="c672a2e60e545061a94edd0e4ac2a3caa0f04d92e898e5734f48ae3749c0a116ef5844b85d0e1dc632eba8d643bb3e9a04695935dad2fbdf9f64f50737727de76d6e9ffd5e1444408e1b7b8d4d1f779c38a1643817640ab083b316f70ea586c356aee6c58df02aaa892146ecb6d854da97622f9b1e909f496c22d4d63204fc456d61e2bc68a854", 0x87}, {&(0x7f0000001c00)="09518a5bc3eb12cf4f27e3f73184acbc76ea87b7f87806a9dbcfbe8d144f657c5ce72b64d96663feb1163a6761bdaeebffce9d1351f1c78529a072525983d0b0faef4c141e2e6da661eb881b4b4dc659b9d67a8fb1601425bae46e8890d44205272629d680e6a294ea8c1ba5eb46f9f374f9e09657c2bf34d4025eb06c3b9c16b56de1dbc4f8befc32317c242dd649c57e35007b507f1c6166061e41a289c14626ab1a4d33d985cd633dbb1d0ac0e8195f6a6a10622b01551fd047dcc498761ccc2ff7cc31b0feefc076f32c28cc69289b700f1a0cbd1bdf4b319305e94c9f9f345a5a713b9c2cf357701653b0d9a2c600919a7a983def1a", 0xf8}, {&(0x7f0000001d00)="8381d5e2843dfbc024f604756c4679640ef96a3633fb2e5277c058ce0233e44a046ab2", 0x23}], 0x7}}, {{&(0x7f0000001dc0)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001e00)="702972efe6797584d451b758a49e3d2ecead9c6b3c6bf22b66e990cb7951952ad3271faf6586d208389d7e267b4d13feb4e1168b63ac2e78a9998972e8f40ed22b0b687e54928688727e245d24e1678aa807ed083758ddc8ccc0a24a0741c82e3deaee8762601b879e14b7776fe0cc0b9ba2", 0x72}], 0x1}}], 0x4, 0x8850) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) perf_event_open(&(0x7f0000001fc0)={0x5, 0x80, 0x5, 0x8, 0x8d, 0x3, 0x0, 0x4, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0x1ba4}, 0x10080, 0x6, 0x8f83, 0x2, 0xf000000000000000, 0x0, 0xa0a, 0x0, 0x2, 0x0, 0x9}, r2, 0xb, 0xffffffffffffffff, 0x3) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) [ 120.228612][ T9501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.238945][ T9501] ================================================================== 07:04:54 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x140) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) 07:04:54 executing program 5: clone(0x8000000000000, 0x0, 0x0, 0x0, 0x0) [ 120.301197][ T9481] loop4: detected capacity change from 0 to 1 [ 120.309700][ T9481] FAT-fs (loop4): bogus number of reserved sectors [ 120.316279][ T9481] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000080)) r1 = dup3(r0, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) setuid(r3) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x553d02, 0x0) 07:04:54 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0x7055}, {}, 0x0, 0x6}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) 07:04:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x39b, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) 07:04:55 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffff800, 0x9, &(0x7f0000000800)=[{&(0x7f0000000200)="6bcb05ce385ed362674ab9cfeb2aea148833fb5bd6860d18a9e491bcba2cc6aa1c9f5a80303c89984216de61e267b7994619cc166b186c1252de6167598e94751a57108e19641c19677a9ce05f7dc16f55d9d604", 0x54, 0x2}, {&(0x7f0000000280)="5ec8192f83cff2ce20ea425be9ffad10cec4bae48f41ebdd3bbf97c03627ae94802842b2832c0a183162ad9fc8aac7aaf2daad7aa2855f8433fbf20e55f6356d542616422133e76422e4beda527fdc9ef80905fe7e6fc8b843d8acd064dca61ae183ab5d5172f26e2661266c0e48e126199c921d7f127c9ae3babc0469aea87fff10eac00aedd359936ea0200b2efaca7a11059882", 0x95, 0x7}, {&(0x7f0000000340)="1d4c10ee656524aac54880370a014a3b858560da65be178d87b0187c5e4655751bb54455a8527175d2619ae045764dc36549bb16d305cc9e27cb50041a2e944aaf97bd50d775f85aff11cbee03cf20434e49fae9c9bf9ce0a7b9ab7a056e44302191673eae08d97dccebda33c18b1d67ab027aae75e5f2381ba0d73a7d6e145082f6b1101f47a877334566a8ca7ba295cd99d6d226ba8d3870e59e27de3be91b6d2592703350739c7182e669ce4283b33bd049c0010ff88e09c78bc1e5855f4277cab50a14385d6576ecc60927f469ffa89760e6c8184bbe167912169848f53d333c7b1ccfab0407edcd00", 0xeb, 0x69}, {&(0x7f0000000440)="1c0e6dda690c0c83de3b898d3409d3981ffc07f7e1f83c950594e0ed3ff7305f5d4abaa64e309f3fc525a0f17dbfcd66437b08f84435273007bed27ee26e5af896cd86d809b531cb98b9aef494", 0x4d, 0x100}, {&(0x7f00000004c0)="35ec26f4796a4f5e6c99d4c90b2249810ddd6d9271d8237a129d25c649f04b72bf79b36442a7986b4a372ad8f2ee0500e73609479836108f933768a2ab9c54bafa586ab9f8ad9398d513f386ff41be4d127d13e2e8b4e7acfa3d2cb54e0252c8f52c4143580282e7c173cfb111e3f24b58eaf8596a7892a466a8891b3f7b5dfc96abac28e0484124db84cecf1ceca662ca02c8bfb49f27572ce00e0bcbceea2092437946e7bee7fae66e", 0xaa, 0x1}, {&(0x7f0000000580)="347037e31efa91e7407432518f0e50712e679d15dc0c11a8cca224fb8566aab1806db26444c9e51111e309a70c18419fc6a0eb91af395fe6e602d699880bc1cf0aeac4c23c2c8aed5a09808e91c6dc0fc5", 0x51, 0xb}, {&(0x7f0000000600)="fbbbfa7256ae299014e097b7604cd1fff874d06bc9b817dfb7cdf65d8354775b3c54d1a063ef1ec008da5d5dddc0f2899b4dc54f9fe12d", 0x37, 0x4}, {&(0x7f0000000640)="673c3541d367a5bf1486ff04a74550e9ac89ebe1ff53893c154d332636fee195c4fcc995f6bcfe42fb9b86747993ea266f7ba92edecfcc7e197516c1157a0c52dc8d7b545a1b35361319c079633ff335facc774650320d0a947e6a548239fd2a529a9b433bb48948717f626154e37a6b1abe6b19972973b62077f3eb1fef4451e9506cc05b56991257b4c6df8ca7c11bbd04ff8972712db3d974d6b20cdc29ccd92a2ec7bd86", 0xa6, 0x5}, {&(0x7f0000000700)="ecb57bb69207de86550b3514dfb4c81eb618d80968765bf79ed25fee01c4c60dc3f627f0733ef29df3afecb4bd7001208ee7c0aa1cba9fc3010b097d3d7fa84bb62bea98f364359907c894f7dc9286bcccb7d656c01074567b816b7ae65b4b9f057af39c89b461177d9d92e509006a5405b1eabd76940e2a806067a9a8be0c49b1117fba8b46b9e1697c77f55fdd2d0de5de2250486e9734deb70288610e4dd1a50e43bb7e3917a915168da1cd126d0dfb14062881cbb9059d458b1e77671f3c2e343b5607", 0xc5, 0x3ff}], 0x0, &(0x7f00000009c0)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x39, 0x0, 0x30, 0x34, 0x2f, 0x35, 0x30, 0x2f, 0x35, 0x29]}}}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x32, 0x37, 0x32]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x74, 0x70, 0x34, 0x70]}}, {@gid={'gid', 0x3d, r2}}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@huge_advise}, {@huge_advise}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_gt={'uid>', r0}}, {@fowner_lt={'fowner<', r0}}, {@measure}, {@obj_type}, {@subj_role={'subj_role', 0x3d, '$'}}]}) setresgid(0xee00, r1, 0xee01) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f00000022c0)={0x64ad}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x160) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000040)={0x0, 0x5, [0x325b, 0x1, 0x7fff, 0xd76c, 0x49b, 0x200]}) newfstatat(0xffffffffffffff9c, &(0x7f0000001080)='./file0/file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r6) setresgid(r2, r4, r6) write(r3, &(0x7f0000000080)="623d81169212011e14f9f40700090400022000000000000000000004001e000000000080", 0x24) r7 = socket(0x29, 0x800, 0x7ff) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8983, &(0x7f0000000ac0)={0x7, 'ip6gretap0\x00', {0xf5e}, 0x5}) 07:04:55 executing program 5: clone(0x10100000000000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) fdatasync(r0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'L+', 0x8}, 0x16, 0x3) 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x5}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./bus/../file0\x00', &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x3, 0xfffffffb, 0x5, 0x2}}, &(0x7f0000000140), 0x1000) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) [ 120.548731][ T9556] loop4: detected capacity change from 0 to 1 [ 120.551910][ T9561] loop3: detected capacity change from 0 to 264192 07:04:55 executing program 0: prctl$PR_SET_TSC(0x1a, 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x38) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:55 executing program 5: clone(0xe062a82a2a0000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) [ 120.591341][ T9556] FAT-fs (loop4): bogus number of reserved sectors [ 120.596809][ T9561] tmpfs: Bad value for 'mpol' [ 120.597967][ T9556] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x2, 0x3, 0x80, 0x2, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x9aa, 0x9}) 07:04:55 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @local}, &(0x7f0000000100)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) [ 120.712350][ T9556] loop4: detected capacity change from 0 to 1 [ 120.722268][ T9556] FAT-fs (loop4): bogus number of reserved sectors [ 120.728887][ T9556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.743821][ T9599] loop2: detected capacity change from 0 to 4096 07:04:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x39c, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:55 executing program 5: clone(0xf0f1101b000000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x1]}, 0x8, 0x80800) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 120.782114][ T9599] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 120.867088][ T9628] loop4: detected capacity change from 0 to 1 [ 120.877642][ T9628] FAT-fs (loop4): bogus number of reserved sectors [ 120.884209][ T9628] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.930620][ T9628] loop4: detected capacity change from 0 to 1 07:04:55 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_virtio(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=virtio,', {[{@version_9p2000, 0x4a}]}}) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x84030, r2, 0x3948b000) 07:04:55 executing program 5: clone(0xf0f4223a550000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x39d, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000140)="05665792e7c89d5405ee219f052025ff97185554e8824c48b775aae3b8256aeb8bcd857b766534ca68710b39c255ebc7007c34c872387b1524a8819481e191301513d8beed0837d0609e79ebeee682c4d1aeb1f37b91e74cce6f00c19058ca", 0x5f}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001740)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001580)=[{&(0x7f00000000c0)="3ab0b57838b937eefc6ac8231bd9c5e751e614a6cbfb8ff35403f9b3c60a7d7d72dd246dd557264b3747b60364b7f1ae2fc0e217", 0x34}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e9ff7c3e1ac448dc5132f2572ae49aac", 0x10}, {&(0x7f0000001200)="de2b02a1d477322e801970d030cffb69448be5384f8caaa4ec264d5c8d68f95e01549e8f824ae8246f112ca0d2bfed4f47ee97298f4ff119e6d0d595b5b0295cc42eaa985c73ebe3ce2b2ef9dad03728afa7d8d7", 0x54}, {&(0x7f0000001280)="7a187f7c4f7c893d477a549abeea9d2858dd0d8308af8afe3464b681282fc2592b29e027fac873a08a43c8f0659cca3a2d6677cf982a1cfe1999b1f87bbf7915bf2ac69fd4e38be3ebad4b1d4323fead1103eddaabcb6c6ba8f6e79c2ee8414075bdfda429c646cf830949be7459f2f9ba571e4d3b9df8143e4ed56c", 0x7c}, {&(0x7f0000001300)="d3ad0bdafa37ef4c7d727ee36df18efeaab2a5547b6874877ae13c3b4db602597cacda70fc2ecd77fddac00219586638665b4f44098461dff1a565a5e63590997057361d30ea316f00d490cbef0e1742b6bc4219f6a79cb54d5d77531f154a49d1bb516aeaa913ff04f9068e71d84972e369b8f7244d140eb624260d06bc3ff28b0aac968121a6f32ea57c9ebfc118dbd84e6c260fdd1863cb075714bb2694e29735d9d448967e7c04ad1e034fb674b0311545d8610dddeb7d5ad30e224d4778f38f0b7495f5d78a218185cb9a0c2d80c1999dbb64", 0xd5}, {&(0x7f0000001400)="eaa1fd286cc40f4fca7f363f6816b3450ea0823d2b04ee7f87b0eba2bc47e389a8a2f1615c045ad22eb7576898f08b8406823042a4c07ba1fcbb1b9f349d516ca5d3614f8ef2a88822206acf115285a80670153ad15552a291d4fa533b83c1c997a44ca4cfd14b33eb56bc8f557253d2363468e08bdff298a4589e34679395464a4f3201d9ca3d07336d309eea68a4b4bb85d0b5022452b51c9dff929dfb92137b4313cbd64e297c643a939c91d1ea4362945028afda3472210c231c67b2f0a15d733062d60e4ec380c574ba839c4611c2cd5cf6a33d707d06", 0xd9}, {&(0x7f0000001500)="741b566ccb4c", 0x6}, {&(0x7f0000001540)="df0665c918e61a6e17be064742897ea77fc1325cc2bb396d70c50eb2d0285ea32c78a9fbda181a0be076902164", 0x2d}], 0x9, &(0x7f0000001640)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x49, 0x3, 0xa, [{@broadcast, 0x9}]}]}}}], 0x20}}], 0x0, 0x4008000) 07:04:55 executing program 5: clone(0xf0ff1f00000000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000880), &(0x7f0000000140)='./file0\x00', 0x36f60, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000200)="5b599b", 0x3}, {&(0x7f00000008c0)="766a6e5993596126c0ef4cb5c067e59145f66e7f88166c2184c43d35060ef46e1cef2ff84000b488f1f1a63360f1fb4ca485c13fd511440bf809df80b87b6765a20df041ce84df447735e1e700ff34800ffbad94dfd64418eec61e581277ccee61e3a5dba963628bac8ffde19b3fe7d8a0dd7d9de3cfd4168e14a0e39e5f9e20c943dc08fa872c6babd007df15111f698512d0ef4ad7021cc4805ef31cd704", 0x9f, 0x17}], 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="646f73317866686f707079be5e75fac74c491281aaa652fa3dc1b45db45c9d0cc87adcd76d19268a0dcb151dc93001f9e7c7b099357447e27fb595af5c355d6728c3256b04d95c5c271d2c069ced33ab799fd30000000000000000ca69a4003f948d2eaf4e45b1f43edf1324eb402e6f7a0b7671319872e65a758dc551d2890d2b2e6914f0832738790c019932cb09da1ad7ab0e57204f737b2e55ab26cbf7a0897f3d7ed8dd1ca08c99d59b306f1ca0cb03fe8c47d76c10120b60f08bf07daddd1d9f482adf38db7224a24132b68d927ae976fbd359c7370986d9c1855b2c5048b69e2c0591f186831e36eb377cee9e70f6cc1aca73518fdd", @ANYRES16]) mount$9p_fd(0x0, &(0x7f0000000000)='\x00', &(0x7f0000000280), 0x10000, &(0x7f0000000a80)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@fscache}, {}, {@access_client}, {@debug={'debug', 0x3d, 0x5}}, {@access_user}, {@version_9p2000}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@fscache}, {@access_any}], [{@fowner_eq}, {@appraise}, {@smackfsdef}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'huge=never'}}, {@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffff8d873ad3}}, {@smackfshat}, {@fsname={'fsname', 0x3d, 'interleave'}}]}}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000003c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/115, 0x73}], 0x4, &(0x7f0000000680)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0xfd, 0x2}], 0x206008, &(0x7f0000000c00)=ANY=[@ANYBLOB='nr_inodes=7-6-m,mpol=interleave=static,huge=advise,huge=never,huge=never,fowner=', @ANYRESDEC=r1, @ANYBLOB="2c7063723d3030303030303030303030050000003033362c00b56026bcc9610fe31296dffe9d0bec415a3c80c1b5120e4b8c15f9685b314e48116ee5f90c6cdcd55d9ffdb3d02982a6"]) creat(&(0x7f00000007c0)='./file0\x00', 0x100) 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f00000001c0)=""/101, 0x65}], 0x3, 0x8, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = openat(r0, &(0x7f0000000240)='./bus\x00', 0x2a0400, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000280)={0x201a}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x0, 0xffffdffffffffffd, 0x7, r3}) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) [ 121.083575][ T9648] loop4: detected capacity change from 0 to 1 [ 121.097706][ T9648] FAT-fs (loop4): bogus number of reserved sectors [ 121.104252][ T9648] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:55 executing program 5: clone(0x100000000000000, 0x0, 0x0, 0x0, 0x0) [ 121.146891][ T9660] loop3: detected capacity change from 0 to 439 [ 121.167946][ T9660] FAT-fs (loop3): Unrecognized mount option "dos1xfhoppy¾^uúÇLIª¦Rú=Á´]´\ ÈzÜ×m&ŠËÉ0ùçÇ°™5tGⵕ¯\5]g(Ã%kÙ\\'" or missing value 07:04:55 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed4100000008000300f4655fd2e465ff91ed655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000014c0)={[{@dioread_nolock}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x1) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6) [ 121.192374][ T9648] loop4: detected capacity change from 0 to 1 [ 121.201607][ T9675] 9pnet: Unknown protocol version 9p2000J [ 121.210921][ T9648] FAT-fs (loop4): bogus number of reserved sectors [ 121.217532][ T9648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 121.233196][ T9681] 9pnet: Unknown protocol version 9p2000J 07:04:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000980)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x0, 0x0, [0x80, 0x7fffffff, 0x8, 0x240000000, 0x9], [0x40, 0x4, 0x4, 0x2, 0x8001, 0xf49, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfe, 0x1f, 0xffffffff80000001, 0x6, 0x101, 0x7, 0x6, 0x1000, 0xe1e, 0x0, 0x9, 0x8, 0x8001, 0x8, 0x9, 0x787, 0x4, 0x80, 0x1, 0x1, 0x2fc, 0x8001, 0x4, 0x2, 0x3f, 0x7, 0x3, 0x0, 0x6, 0x7, 0xffffffffffffffff, 0xfffffffffffffff8, 0xff, 0x3, 0x80, 0xbdb, 0x3c8, 0x49, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffd1, 0x3, 0x9, 0x2, 0xdf, 0x197, 0x7, 0x5, 0x3, 0x3, 0x4, 0x64de, 0x4, 0x1, 0x401, 0x0, 0x1, 0x5, 0x200, 0x5, 0x3, 0xffffffff7fffffff, 0x5e, 0x101, 0x3f, 0x7f, 0xfffffffffffff800, 0x7f, 0x8000, 0x20, 0x2, 0x8000, 0x3ff, 0xad8, 0x9, 0x0, 0x2, 0x587, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x7f, 0xbff, 0x3, 0x3, 0x8, 0x4, 0xb1, 0x6, 0x400, 0x0, 0x8, 0x4, 0xffffffff, 0x100, 0x40, 0x8, 0x9, 0x81, 0x5, 0x13e, 0x10001, 0x9, 0x2, 0x10000, 0x6]}) fdatasync(r0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = signalfd(r0, &(0x7f0000000080), 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) 07:04:55 executing program 5: clone(0x1100000000000000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x3f8, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 121.254058][ T9689] loop3: detected capacity change from 0 to 264192 [ 121.264833][ T9689] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 121.289431][ T9689] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1}, 0x0) [ 121.321696][ T9689] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,,errors=continue. Quota mode: none. 07:04:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) creat(&(0x7f0000000080)='./bus\x00', 0x1) 07:04:55 executing program 5: clone(0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) 07:04:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1}, 0x0) [ 121.401536][ T9716] loop4: detected capacity change from 0 to 1 [ 121.433984][ T9716] FAT-fs (loop4): bogus number of reserved sectors [ 121.440551][ T9716] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:56 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={""/10, ""/2, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@private1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000540)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x2}, [{0x2, 0x3, r0}, {0x2, 0x4, 0xee01}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, r1}, {0x2, 0xa, 0xee01}, {0x2, 0x1, r2}, {0x2, 0x3, r3}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x0, r4}], {0x4, 0xc}, [{0x8, 0x2, r5}, {0x8, 0x4}], {0x10, 0x8}}, 0x7c, 0x1) creat(&(0x7f0000005500)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000002001200", @ANYRES32, @ANYBLOB="040000000000000010000000000000002000000000000000"], 0x2c, 0x0) 07:04:56 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@cache_fscache}, {@aname={'aname', 0x3d, '*^^{'}}, {@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@cache_none}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:56 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed4100000008000300f4655fd2e465ff91ed655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000014c0)={[{@dioread_nolock}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x1) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6) 07:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1}, 0x0) 07:04:56 executing program 5: clone(0x4000000000000000, 0x0, 0x0, 0x0, 0x0) [ 121.501114][ T9716] loop4: detected capacity change from 0 to 1 [ 121.517711][ T9716] FAT-fs (loop4): bogus number of reserved sectors [ 121.524350][ T9716] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:56 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000008c0)='/sys/kernel/uevent_helper', 0x2041, 0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/raw\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2b}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010101}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3a}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000090}, 0x40000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x5452, &(0x7f0000000740)) fcntl$setownex(r2, 0xf, &(0x7f0000000340)={0x2}) sendto$inet6(r1, &(0x7f0000000900)="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", 0x1000, 0x8000, &(0x7f00000004c0)={0xa, 0x4e21, 0x54, @private0={0xfc, 0x0, '\x00', 0x1}, 0xff}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5452, &(0x7f0000000740)) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000500)={0x101, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e21, @local}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/219) r5 = openat2(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x402, 0x0, 0x10}, 0x18) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)="2e76f60394c9c97c2ca41600741251be33e1dafd5bd657403f2bc9c4b515bd5e27c70deaf4ae5203781893af633e3e8e5778a1ede10670ce2c3a0fe51bab73ef1b5e624bd25c3f51cbbb6878940600ec73d623e957dcc8031e726f8a3e49a2d0552073c61d250d29", 0x68}, {&(0x7f00000000c0)="20f75e3fd57c4317ac496c2abe29f720eb036cc6505b216d6cb8127c868e150600291ab0a3a7829253c07d3584451f7835cbf4b543a7d3e0c9c2eefe0f35fdc442434493aac49ed3a514b47ce983bae39367c69cdb210551693a8bc090ffe5ae4915190fd220a823d57ea1ee48fb97930ac8bf8054f6ccb35c2d0cc6adde1c2586df25c701cef044b2d35d3615dceb768cf55ff6caa92c43", 0x98}], 0x2, 0x0, 0x0) close(r0) 07:04:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x402, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005", 0x2b}], 0x1}, 0x0) 07:04:56 executing program 5: clone(0xf0ffffff00000000, 0x0, 0x0, 0x0, 0x0) 07:04:56 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xac, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x40, 0x44) socketpair(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x10000, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0xc4800, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80000001) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x0) 07:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005", 0x2b}], 0x1}, 0x0) 07:04:56 executing program 5: clone(0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 121.683761][ T9773] loop3: detected capacity change from 0 to 264192 [ 121.691835][ T9777] loop4: detected capacity change from 0 to 2 07:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005", 0x2b}], 0x1}, 0x0) [ 121.729785][ T9773] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 121.746387][ T9777] FAT-fs (loop4): bogus number of reserved sectors [ 121.752931][ T9777] FAT-fs (loop4): Can't find a valid FAT filesystem [ 121.783595][ T9773] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 121.793715][ T9773] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,,errors=continue. Quota mode: none. [ 121.841236][ T9777] loop4: detected capacity change from 0 to 2 [ 121.848331][ T9777] FAT-fs (loop4): bogus number of reserved sectors [ 121.854893][ T9777] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941", 0x40}], 0x1}, 0x0) 07:04:56 executing program 5: clone(0xfbffffff00000000, 0x0, 0x0, 0x0, 0x0) 07:04:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3e906d6bdf020000000000040001000252fe8000f86c8c8b", 0x19}, {0x0, 0x0, 0x7ff}], 0x1008003, &(0x7f0000000140)) 07:04:56 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x40) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x406, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 122.421847][ T9743] 9pnet: p9_fd_create_tcp (9743): problem connecting socket to 127.0.0.1 [ 122.430145][ T9815] 9pnet: p9_fd_create_tcp (9815): problem connecting socket to 127.0.0.1 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941", 0x40}], 0x1}, 0x0) 07:04:57 executing program 5: clone(0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 07:04:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x10) [ 122.473989][ T9823] loop4: detected capacity change from 0 to 2 [ 122.480291][ T9827] loop3: detected capacity change from 0 to 7 [ 122.503888][ T9823] FAT-fs (loop4): bogus number of reserved sectors [ 122.510543][ T9823] FAT-fs (loop4): Can't find a valid FAT filesystem [ 122.551305][ T9827] loop3: detected capacity change from 0 to 7 07:04:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2) set_mempolicy(0x0, &(0x7f0000000040)=0xf77, 0x120000000000) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5319) 07:04:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) set_mempolicy(0x1, 0x0, 0x0) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) 07:04:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r2, &(0x7f00000001c0)=ANY=[], 0xffffffe3) io_setup(0x726, &(0x7f0000000280)=0x0) fcntl$setstatus(r2, 0x4, 0x6800) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xffc7}]) r4 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f00000001c0)="cbb22c3282b7209a2df645a579fb5495c2a95abeba98989537d4d2ce6f6e8814e9f6062f56ca6b9bc035d8b393c8ae07c2a8766298e004f23fb5116ff32b9df5226d98a365edf0bc56d093126257521a8025bc4c9866349adc589d73b26f7eb677ce72afe8945969c4dc3b5ba53dc401d200d211dc48561234c5dfdb3713a9e979d858e3e742c16576e90511ec817290f03b8b36461cfb6a03a417a66dec9110da8c8c83c79ed7c99a516e0c57c225d87ae7d477af93c8eeb5bd6c38499305def1f487fd18d32aefa710968840a09f7ee1da8b983d952384e2064e5856c4d5f93954f74e01a106045083496d554aaf3c656c692b05a4bd659d5927ddd0510623db616d892fafd5ee239cde22efe23fe97ac9885af19412c3412251cf886a0c045159a2eec46259e1acb9fcf9d6bd572f696d3cb40f3c8ee57a798d1f1a3b44b997f1f945eb022b291c08c8d7a53f3ca0aded752777101f079e658e2c8c0b95abc035e1d3705d6c547438cbaa6024119047e044cee9290be093f16c1921d8aadfa84685be18276d21a34ea47d341fb843df4880697bc0cf405dac34867950660aaa30129f7dca4a412741efe7d4de48da3f9b5a4d5f3d5eaabe29146f2d43f5d2716dde2c327d42ca4121024a6775eaff77191fdc6c83bb44986791b312a717aa0561f203dc0725baa224bac137cbbb2a464036f791cb2c186ea29ccdb0a8f178575e9220d0d7fa7031b2f8e36974f17cc507b6577cf8a45f112c7f8f98a8675c5c50cbed9db7c1d712408395d34880b844a70b9e91046ddb465f65bd1e9894de60d9b60713ce5c71421f46257db01d7f66ba994b083a69769d950915684b270853da1ff8df97ab4cfee40b0727e1a057541af39c6b09f2a32847063a19e838fb864e109b9954c4cc156ba500e1d0df6d881fa91e9e1c19acd7b4be98a8d214dab077ebe6566c7c2510f1bf97decc6ae730677dab06b264269ac4b4a2575295bfa9b14b43e1b9a72387fa85b9adf144c8d2437fba74898f779020fd3a5d105f64d8d0fc071f2de9322d9e787e34843707e590973920d772285eb9ca28adc8dc96b7d2c4fe956995c669ddaff490d6816b602cd641b398c5b02e9dea42776f52e2714d05ce2ba7e74c70a8b5c03037274937e8e90882c13ca4de6199da5aa841ba0d3cf50d409708bd5e8fcdbb08ced5fa4bca04bcabd134faca69fd177783d3f9e1d343c9fbde298c127cb8f9f8a734a1d2dc34118cf15bec6e4fb3937234e6f1b1f709b8ffc4ea9f5d2441ddf87017a168c3021fd727393f45a28bbf3c2589765e81649421ca4536b59f8b63d8e572c2c8269f62f675741b8a9f1d4ba273772b1c113aed087206d95f656e14c669e3dda0ee80346cec993a14f413a79157d1ed0f580297e1e2ab33c6359e325916533eac593a77c7ee6d46df6224f2ce9b8fe238f82f15036a19996a4ea19f07f6a31b31121f233bf41353f07d4cdc3785a8f3d93f5909bff66306d230e751b8626fcafb91297252e6eb80b3015bc76747e12caa2aecc610a87bdec89822d1a615d387fa443486d86cb07760fa5d7e64f9472d58ddead593a54265adc34d678c68009900972bbfc19f3e3bb9910c50a1600491f29ec9d1c84dc86e2df2e587dcf3ec2a98bd969abc6c9f30fec3e260768d4f787b1fca16ee34987c5f8cc8086f5aa5ef30f8cd6dcf8a40e3cbbfb5f3afffeec69ce71e7efaa1c272ff95a7452d42cbcc4610aea6f7fa162e2166a087fdff646a2bb089198931b9aea6b9f5f47771c45a0cb877a0b4fa8f82e785cd47046df104b6973f90e443137e389ef903be3983bf49b5a335c76891b35d1ef0f9f29db54dcd7c5500dce3179b4d7537f9ce7c4e7b3658f9cd924f6ef427cf6a456217c6479bf798499f3b19191e2b7f8f4c9f4fc7bd42630d9e82d1da9792c1d09a82ac8b5abe42c9ef6d3319540fefed54e664a85a2e1f9e6e585671039805c4d6df4a72e606665666a9ebaee36f513c87c8a93c7adca74c9204f1a7cfc7cc3f2f1dadfa678ecad631c529fdc0cc7fea2e4b879a4280db76e7222f63e55ca43f8c435386c374c1c84bf917525f84b8ad9be3a1c0a2d1f8aa6f568e30c1b329197913347dc34fc8ad6ae1997353624499f814a1cd2e2ed06141c270ff513279311901e823dc704d986afa31442273e9a52d772fb92a55fa3506585f9e1d56ea9c763664a0d083a3aba8cd41f119cc33b762d57a563b4db1c1ed751d2c8f601cc951a0695dd439f0dbaf3d823429c601c35bb55572a0d56f5f370d82f87c431d4d2adb8187bfec576678b71b3b293832c8c63e9ede9d79e27ebe03c12397a0ec2673fdd93ee7b337df94d25f28a1eaeabd2646aa46031078b83d52299eaf3e36b88369f5546667a2b7f40ee2ba40f198735503a5a83e9b14a343e13c8af81e4ae3e37679e0782d566e1b2a87dc2632c330a78cdd541eef3483678934d0e36bd5590d9f75935f6ca2c0f838c5bc22a73a060c663ecd3a59ea85190a12983635c3ba26478d1decf944be95d93fcf8b193ae88cbff0191ba9dd1c23aaddfd03d76798a51b3dcca049d4f5d7c8ca5e34c49b17df4202abb07e2a9aa6befc6358b95430b6c73fa607c5673af2a624c4e68455943a16fa75164bd9a4d63fc06abaf60d06314db90c0ae06654a34a8bba967646dc86ad9acb3c62221ece096a7959193124657b8b6b5bf279be61d69e0e99cf9abaa3c2781096e181ca2e02c687f70c304cd4ed8e453e9b5918f3576c48ca2ece8257d331b296c9744039c5e9794d01c133f5028eff668065041176fb9099e70c9ec9471ed30f97cbc4c7719b8a742bf79a0ff2fec45a84469b2c5237183f34a85d22b7dbf06f06b935c4eae09484efe66a24ba61a55b04301c4a4308d364b51ff206aee2d09dc76f2ce0c53d242b2f59c72ce045b48ddd7129153afd3d81bc85027c46dce09d99f4444c66f88c125edd152a13bfc5fa792c947c3f3250c69c524c4558956ed4d726a8fd63a576f65fb56f952239d6e663e4449e0784e2dda39b3b7d6106e46204156cac02e8a8108112bd12eb4d6b4fdf0ecaec10fb83458cd094f9e0d2c7b90cb367347f032d6fb698eb5a0c1f4c4986bd3108b137f04df9d08c012a5f2f1badfb9125754fe88be87cf95ed95af09fee30ecf7540012b27fca887194e02b7949ff2408d29a9331850e809ba385058747765f97269a3d755ee81ee0b93802d5d33c83ed56f1e65776ed2cc6180c415712bdae43a7a420861c623c6ec962a04170a773fe86cd00f2ae9903687f8e5afdf3368a5768a16357ef6001540a3463a3c160d8b24a0be0a9561592a1f1da3b4d405aec7d11221b344d64ea7c69e1f91ee5fe469f8ed8698589577994d27582671996bc823c3231903148422e853b547fc47f07ef7c0587ba443b4056ba2da72d36faed3577611d6dab98f1ff1496feea797ab489e873543d99bd875c3986d98c2047a60e5943e9b1c44ad20255823598232a9370c81bf1e65bff01d9bb37690f81019edcb12fe65ed2c403a7f8a49753c20cfef662ce5a2ce4a32f04fc003b1df20860fba7e13362cc40b14214b31ce70811a5625dae9249a6aabd0b6eff769d2eeb30db599ebc1525f945fff7caa30bcb52f6732d20f1214850583efcc9c921a674b8eafa1767e8fe4d634b86539df2c8b8fefcf2f3168e4e8970f353ce8fe7e95c8d2bea624b1551b3384a7de24a4206751fd75da5a60a1bb888a5dd0e3cfd4e014889a7623d1fa57b5d2777a2134ad6457781bf615e61e9f87522733ac932f0ed9542ecb986443f47b887339bca40227b46532e04737b4ac1c305beda9177160df6f4bb3839f190e602dff1a75bb1b3c84509b4cf3a496733dff53b2b69987c67c99bf4abf99482967d62e09f996e25eeaea0c55a4067718fd7eef563f377618df80ff1e613e7fc789c10d6c4b948d15a3cdffed550e9fbb89bbe6261fda2a4391956994dfb8b1932ace86a9d1a2498c011a52a4229a4911f571f5ae86a913bb7494b743fd371ebd0c1ec1e28421220cb7d8b848d49ecf67ee906d08cdbe468284f24962f6875776d69292c55a363246d4ae41cd1b9c2037e7a5056bf395cffb4b9c67c7d2bc36d572652077d50aca5c2ffcf57a854ebb8a9e3dcb6d1a00680619cdf2322b94dc1ea4d7f57d7dd8a93c8a0e04ecd62dd5ad2e9aa616fe80b9b0ff858764938c1df353d2ce6b7f976755cad85cc24bec2480a7bd555730e75476f4b813ce55f6b91aa61653090ab2d18845745a07c663ed0c3ed378f87cdd06812232501e2c7ec00628eec85f34d6cf11516e1824624ada484d5d697af50da9078689523e8871534cdbaf04097f920cd38aae2728b34578b1b0c671fd4ac9b26379cc3d510a0fc6894c650c3f13b2c9d3aaeac19cf6bb7141bd4beec5a46351a80c6246cb8f0152ca8c1fdbaed74e3f60e8aadd329790e203578d829a3f2d24e5448a482d8e6dfbb487d721bf9ca04aef628e6e66e9f7413c595231bd09ef6215eadf9e7be9052391cf46a3054c368bf7e5e8fd239b107d731dea04ee7bfc6e721f48a4399e2b490921c668cacb1ee80bae655fd1d54537967da1a3b22b54878bee654e70943643ea531f27768bee4babef00ae39b46496407cdd59ff9c29b1baec644ff27c0a586894a21d35ac8ef4baf66512a755d12adc3674cc6166b647ae809d219bc37b494a764c77df36004a3d5821c655d31ee4814c3f51ba930758897d49e8e6c20b6ed097dec07b842d289d5d7611d1578118b4083bbb4b7699cb99649a0922db66830b12cab82a6a3188f565fc4f9bda2ebcdc766235eb790181d106424faceb59341cc1de37543c88b9260fa72e6ac7d78fe1368d75a868a06bcf8419d25b9df8b44d4b2b44b5de3bfc29ee9328730ab87d12222c5f70b392c910ea3f5bf3baf2875415b0bf5f24ae3343105105bfc5be6320be37226c508b1a3398062d329e0c2aaa0b9e2988bcf5a0a778d3efc3bf5fc0d2282e8c4176f3e46579d132c9ce80834b18724ac7d845564bb8f151162041a786f33ac90bb6563ff4407dc9b62363c47eaf04d04c08de0c0276dd5f7d87f7fbe107cb93b8c68a873ee57be02c4c9c399aa79f386c7d749fadfdd751af4abf17adb400d74d589abe4adfad943e4027874192c09af02245ab2d077cce6b7db5bec0587c35ad3813490f8ec83ac80d2d6b987b7a6bb58d85d50c8f3d7b02f2640ae4d343cb722dfefc22e23cf8386a8e60dc4632bc996b327406ba55b6c9171f3a718939f0f9292fd3f88c356ea7846d82f9220ddb26bef2f3a1cbb761e394acf5eed1985aee8c499377cd587e941db172fb07dff6bf1cab7a7cb2067d0729df48840c4d5b33782f1b9b87175fc8d8e2e18018cb23c87802ebda4e7704ddda4c03a1252d50c6c436b765845d2aff41695ad94d5bf5842aae61de59905faf0b5b0a422052b70b908059ea77c54df3b3dbd24f003f322f971236664f93a59490e2eca668019ed4962f2f8c124dc9cdb9a317ac5fc14683dc5d45b4bfe244ea0f6af3bdc66f3201a669e42bca291881d6b700250cc05b6bbd72409121452e0de6f1bea7c7dd350ebcd60f524668143d1e513492c3a3cf5faf468c49a9040e5fb983426918017e332326dbe890b388922f9a1a5d3c31545b3aa22549f4cbc138d63149f96b57f9442830d409f41b645d3cc8b9c7bd08fc8777457f932efbc3467bad92a9788d785f6f787b0e9684620affde2c93af5103296f64490a3eaf9a6a81560513bc684be75b4", 0x1000, 0x8}]) fcntl$lock(r1, 0x25, &(0x7f0000000180)={0x1, 0x0, 0xfffffffffffffffc}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941", 0x40}], 0x1}, 0x0) 07:04:57 executing program 5: sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x4, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x401}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200200, 0x100) 07:04:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x500, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) [ 122.615669][ T9823] loop4: detected capacity change from 0 to 2 [ 122.629268][ T9823] FAT-fs (loop4): bogus number of reserved sectors [ 122.636007][ T9823] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fc", 0x4b}], 0x1}, 0x0) [ 122.697727][ T9864] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 07:04:57 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x1000001, 0x0) chdir(&(0x7f0000000300)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x484280, 0x20) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 07:04:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) set_mempolicy(0x1, 0x0, 0x0) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) [ 122.781667][ T9880] loop4: detected capacity change from 0 to 2 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fc", 0x4b}], 0x1}, 0x0) 07:04:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000100)={0x19dd, 0x20, [0x101, 0x100000001, 0x9, 0x7], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) close(r2) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x2b) write$binfmt_elf64(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x287) recvfrom$inet6(r4, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r6, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80800) dup2(r7, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000200)={0x20001000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000000)="480500001400", 0xfffffffffffffc96}, {&(0x7f0000001240)="2641cb40d2f28783b1dd32a763dc2c81f5999e422c5be6c9a3faddd5b467ba67064e12d69d4c358d5e5efc4b55df7130d04ea5343b6fcce78ed364a12e5e873f2308b07bee9f0fe26d8eb68eca6a101e7c64397523f031f33893b11ac23688e343aa75899143eb3d5c65504304fd1b1bff5e82730865772027fe87b72ce99d56d33cabdd9474c5e3b85060b8e9521820bf2ff2e58d8a11c57921c436779a59800476b7b5a34281d337510c96b5b7b33430188267938beba54fd3b5f191a5a1f3a36de3904011f2d929045c113f9fdf8a8795fec1bd3d", 0xd6}], 0x2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e26a, 0x0) 07:04:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) set_mempolicy(0x1, 0x0, 0x0) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) [ 122.829155][ T9880] FAT-fs (loop4): bogus number of reserved sectors [ 122.835810][ T9880] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fc", 0x4b}], 0x1}, 0x0) [ 122.960858][ T9880] loop4: detected capacity change from 0 to 2 [ 122.969639][ T9880] FAT-fs (loop4): bogus number of reserved sectors [ 122.976365][ T9880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 123.014529][ T9912] netlink: 1288 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:57 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xc8, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x98}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbf}]}, 0xc8}, 0x1, 0x0, 0x0, 0x2400c006}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x1}) 07:04:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) set_mempolicy(0x1, 0x0, 0x0) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) 07:04:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x600, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef00", 0x50}], 0x1}, 0x0) 07:04:57 executing program 5: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2e8, 0x0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2129}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x81, @mcast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1045}}}}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NODE={0x16c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "04cd10aa6c695da9a42961785c6365a88e0a17c1"}}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "c304693e4489f224987ea862499550c0a06df4c31c7112"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xef, 0x3, "7a00c75ee46bbc0f0699a708524f19ab8525f5dec18ce7fda1d02beb316aec1d98d8d2e84e26c6ce1ca1d1ff188bf97dd15815b01ba4aa2b413e4149136ba9376b9fc4e5aebffa2d1dde16df72c036a386e66651234c60568c6419447db5895bbf278e012c9f81853a821c643cc8825ef040a3bffd551138637783ec16d2fa2b8044123c2802c006ef69941232c0bab2725da79a0f17ae17c23216a7a433fcc619ffddea91f6112aece87074789a3299df1a51dcd6c0fa8ea9488f954f756735e5f8c026e3c504ec6f07356fe139c898628059a30018764cff85f1b257035249f23e7ac50a295307fe94ed"}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x10}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000005c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d40)=""/6, 0x6}], 0x1, &(0x7f0000000dc0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x20) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000f40), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000840) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000b80)={&(0x7f0000000640)={0x518, r1, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x913}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x756}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x80, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x19b1aa0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @local, 0xdd}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NODE={0x150, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x66, 0x3, "4a89531252b0279f9fac1f66d0c0e3ec5b944f0f6d3dc59885ee6cfb3ad65ca81ffefab1292a03f81c8324b47b621c4c409421d8fdde821f6e2bc368bb9b7421557ec265dd3a874c777b249a5d33f941ef59b0be8e49798688dacffa9caf3d723207"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xdd, 0x3, "dfdd8f26a2c64c6393aef59cdaa242119d61c2436e5989c6ce89b2162b839d328c728a36a4eb35aea3b5ea14cd6ce7d76573de9b7694870e5a47781f9509ac35cfcafaea7dcc550d8ac0c92426d7628dec143011afefd7905c27e1d5904556ce213fa206a6de6f7d399b052a38fef7ab0c62bbf7ac94f49590c23c1a709a1f8529668f665f6e9fc350aa1a324d6baad231047ccc16bac7ab8b9baec48c3066c5ab10e63d462c4ecae16bad77a7488bae4dc8ca83fc2dab23881989e7e43ec1b9dd0338d0ce508ff5b3b7ba7072a8536e9891517dbf22668207"}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6fc}]}, @TIPC_NLA_NODE={0x154, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "74761a7ea898353d707ce519841efdce7e841fff680830f52a02f41aef82539916550b25"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "966d87cd8472de5e7937c67345378ac99cd563d2fc6d72a23bece4a6b9c294a92790"}}, @TIPC_NLA_NODE_ID={0xae, 0x3, "3c9ad588dcf8bc62d93580a47aeadbcb0c01cf2e83a5f2e6228ac8968c0bba59c23bb3eed9fee6d3f225fef60cd088053be31ae4cef31509378df72f503e329b58607da50ea239ce800cf84754bc1fa3afd2203cb43b7d79098e2302e0d337eeebc128a34941adcfc942ee81109f8a65ad1e0bc337fe88854929f9e2980083e6a540e0b5e970db0791bb2599dc89a5a238b4d00eda7b1926110841b78963a159bac425522cfffd6f7c33"}, @TIPC_NLA_NODE_ID={0x4}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x518}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x1000400, &(0x7f00000003c0)="a9ab98a7b45be3656fa00b1b44414709ccbcb5acf45340a1d3ec5c84585aca0345bfe7ed79e306d1d65a10e49006305ecf68cf9f2c297a0742222ca5a5280d472fcfb92f6b77d2892c005d71c80bf713dc125da9657b53a1bddf5b15ef126725908f3df9d01dec858dcd65767ad4a592b3248e70620e3b0d78cc0a88acb820299554c33f18d4c1d39fc4b9624aa6e95e6d2a36a6c01016df3b4e76274d3b5bf201dc3e9770e61e1736a3675552eddfc9625f1e4dc2e16d81d952e489231315c7", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="0f69088cfb7eeda41bdf106976e2491456c84d2a2e044742b91d1d7163075b490a6977d7f7a8c74b4b0700b216e49602beb85f0c28f9694428c41b45daa6f9c4ccf3b721b046e2664f07978cdc4aaf6ab9c522aaf9922fb4c3e9aa52610d764c624804bd45ff427d4f637a2bc3a9faec85db98098f2853473c29c5c867b027cc6e085a41fc359be9ad6889aefcbb333032d6b6f4e80f630a6f134963f6bee2cf5a59152da4ddfce51bfd988f7dacd5d2a2053aac539b82174bd3bd1daca160c977be56b122f74bc6ed0133943e8c2edfddb96f9299f1d7") 07:04:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x10001) 07:04:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef00", 0x50}], 0x1}, 0x0) [ 123.307213][ T9927] loop4: detected capacity change from 0 to 3 07:04:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) set_mempolicy(0x1, 0x0, 0x0) 07:04:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = memfd_create(&(0x7f0000000080)='.)]\x00', 0x1) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) [ 123.350677][ T9927] FAT-fs (loop4): bogus number of reserved sectors [ 123.357213][ T9927] FAT-fs (loop4): Can't find a valid FAT filesystem [ 123.440863][ T9927] loop4: detected capacity change from 0 to 3 [ 123.447823][ T9927] FAT-fs (loop4): bogus number of reserved sectors [ 123.454453][ T9927] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:58 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x6000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x33}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) 07:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef00", 0x50}], 0x1}, 0x0) 07:04:58 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x309000, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x6, 0x6, 0xdc, 0x1, 0x0, 0x80, 0x44009, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8be4, 0x7, @perf_config_ext={0x9, 0x182}, 0x38, 0x6, 0x262, 0x4, 0x100000001, 0x7, 0x4a43, 0x0, 0x1, 0x0, 0x7f}, r2, 0x4, r3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5452, &(0x7f0000000740)) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f00000003c0)=""/35, 0x23}], 0x7) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) 07:04:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000100)={0x19dd, 0x20, [0x101, 0x100000001, 0x9, 0x7], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) close(r2) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x2b) write$binfmt_elf64(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x287) recvfrom$inet6(r4, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r6, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80800) dup2(r7, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000200)={0x20001000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000000)="480500001400", 0xfffffffffffffc96}, {&(0x7f0000001240)="2641cb40d2f28783b1dd32a763dc2c81f5999e422c5be6c9a3faddd5b467ba67064e12d69d4c358d5e5efc4b55df7130d04ea5343b6fcce78ed364a12e5e873f2308b07bee9f0fe26d8eb68eca6a101e7c64397523f031f33893b11ac23688e343aa75899143eb3d5c65504304fd1b1bff5e82730865772027fe87b72ce99d56d33cabdd9474c5e3b85060b8e9521820bf2ff2e58d8a11c57921c436779a59800476b7b5a34281d337510c96b5b7b33430188267938beba54fd3b5f191a5a1f3a36de3904011f2d929045c113f9fdf8a8795fec1bd3d", 0xd6}], 0x2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e26a, 0x0) 07:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x604, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc4", 0x53}], 0x1}, 0x0) 07:04:58 executing program 3: pipe2(&(0x7f0000000040), 0x6000) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x200, 0x2, 0x3, 0x1000, 0x5]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x43, 0x1}, {0x48, 0x1}, {0x16, 0x1}, {0x30}, {0x36}, {0x60}, {0x4, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0xc}, {0x36}, {0xc}, {0x1, 0x1}, {0x1e}, {0x6c, 0x1}, {0x60}, {0xc, 0x1}, {0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) [ 123.801652][ T9972] loop4: detected capacity change from 0 to 3 [ 123.813250][ T9972] FAT-fs (loop4): bogus number of reserved sectors [ 123.819928][ T9972] FAT-fs (loop4): Can't find a valid FAT filesystem [ 123.851550][ T9982] netlink: 1288 bytes leftover after parsing attributes in process `syz-executor.2'. [ 123.880954][ T9972] loop4: detected capacity change from 0 to 3 [ 123.890726][ T9972] FAT-fs (loop4): bogus number of reserved sectors [ 123.897269][ T9972] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc4", 0x53}], 0x1}, 0x0) 07:04:58 executing program 3: pipe2(&(0x7f0000000040), 0x6000) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) 07:04:58 executing program 5: clone(0x4000, 0x0, 0x0, 0x0, 0x0) 07:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x700, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) 07:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc4", 0x53}], 0x1}, 0x0) 07:04:58 executing program 3: pipe2(&(0x7f0000000040), 0x6000) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001480)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x28}}, 0x0) 07:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0004003500281e14000000090005407fdeafcb634807535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427", 0x54}], 0x1}, 0x0) [ 124.154403][T10001] loop4: detected capacity change from 0 to 3 [ 124.177660][T10001] FAT-fs (loop4): bogus number of reserved sectors [ 124.184226][T10001] FAT-fs (loop4): Can't find a valid FAT filesystem [ 124.240939][T10001] loop4: detected capacity change from 0 to 3 [ 124.263657][T10001] FAT-fs (loop4): bogus number of reserved sectors [ 124.270255][T10001] FAT-fs (loop4): Can't find a valid FAT filesystem 07:04:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[