ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:25:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:25:44 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) setresuid(0x0, 0x0, 0x0) r0 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r0) [ 698.633992] loop6: detected capacity change from 0 to 140 [ 698.638349] loop2: detected capacity change from 0 to 264192 [ 698.659770] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 698.698955] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 698.719533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 698.745222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 698.791192] FAULT_INJECTION: forcing a failure. [ 698.791192] name failslab, interval 1, probability 0, space 0, times 0 [ 698.792688] CPU: 1 UID: 0 PID: 10279 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 698.792710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 698.792721] Call Trace: [ 698.792726] [ 698.792733] dump_stack_lvl+0xfa/0x120 [ 698.792761] should_fail_ex+0x4d7/0x5e0 [ 698.792787] should_failslab+0xc2/0x120 [ 698.792813] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 698.792839] ? p9_client_create+0x588/0x11d0 [ 698.792863] ? __pfx_match_token+0x10/0x10 [ 698.792890] ? kmemdup_nul+0x3b/0xa0 [ 698.792907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 698.792929] kmemdup_nul+0x3b/0xa0 [ 698.792948] p9_client_create+0x588/0x11d0 [ 698.792987] ? __pfx_p9_client_create+0x10/0x10 [ 698.793010] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 698.793038] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 698.793061] ? kasan_save_track+0x14/0x30 [ 698.793086] ? __kasan_kmalloc+0x7f/0x90 [ 698.793110] ? trace_kmalloc+0x1f/0xb0 [ 698.793133] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 698.793154] ? kasan_save_track+0x14/0x30 [ 698.793179] ? v9fs_session_init+0xeb/0x17a0 [ 698.793204] ? lockdep_init_map_type+0x4b/0x240 [ 698.793227] ? __raw_spin_lock_init+0x3a/0x110 [ 698.793255] v9fs_session_init+0x1df/0x17a0 [ 698.793277] ? do_raw_spin_lock+0x123/0x260 [ 698.793301] ? find_held_lock+0x2b/0x80 [ 698.793327] ? __create_object+0x59/0x80 [ 698.793346] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 698.793373] ? __pfx_v9fs_session_init+0x10/0x10 00:25:44 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) setresuid(0x0, 0x0, 0x0) r0 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r0) [ 698.793396] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 698.793423] ? __create_object+0x59/0x80 [ 698.793440] ? trace_kmalloc+0x1f/0xb0 [ 698.793462] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 698.793481] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 698.793510] v9fs_mount+0xbc/0x9e0 [ 698.793526] ? __pfx_v9fs_mount+0x10/0x10 [ 698.793543] ? cap_capable+0xdb/0x3b0 [ 698.793566] ? __pfx_v9fs_mount+0x10/0x10 [ 698.793581] legacy_get_tree+0x109/0x220 [ 698.793609] vfs_get_tree+0x93/0x340 [ 698.793629] path_mount+0x720/0x2130 [ 698.793654] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 698.793674] ? __pfx_path_mount+0x10/0x10 [ 698.793699] ? putname.part.0+0x11b/0x160 [ 698.793716] ? getname_flags.part.0+0x1c6/0x540 [ 698.793735] ? putname.part.0+0x11b/0x160 [ 698.793755] __x64_sys_mount+0x293/0x310 [ 698.793778] ? __pfx___x64_sys_mount+0x10/0x10 [ 698.793810] do_syscall_64+0xbf/0x390 [ 698.793832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.793850] RIP: 0033:0x7fa94e796b19 00:25:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x7000) [ 698.793863] 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 [ 698.793879] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 698.793895] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 698.793907] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 698.793917] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 698.793928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 698.793938] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 698.793963] 00:25:44 executing program 4: perf_event_open(&(0x7f0000000000)={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) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:25:44 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x5, 0x0) [ 698.906522] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.947020] loop2: detected capacity change from 0 to 264192 00:25:44 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 699.078394] loop6: detected capacity change from 0 to 140 00:25:44 executing program 4: perf_event_open(&(0x7f0000000000)={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) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:25:44 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 00:25:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x80000) [ 699.102506] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 699.129297] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 699.149441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 699.191388] loop2: detected capacity change from 0 to 264192 00:25:45 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x6, 0x0) [ 699.215025] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 699.291054] loop6: detected capacity change from 0 to 140 [ 699.323801] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 699.340578] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 699.373549] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:25:56 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) setresuid(0x0, 0x0, 0x0) r0 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r0) 00:25:56 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:25:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 00:25:56 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x7, 0x0) 00:25:56 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 00:25:56 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000014c0)={0x2, 0x80, 0x0, 0xff, 0x7f, 0x7, 0x0, 0x6, 0x86380, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000001480), 0x2}, 0x300, 0x2, 0x1ff, 0x9, 0x3, 0x3f, 0x9f, 0x0, 0x80, 0x0, 0x7}, r1, 0x10, r3, 0x3) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={r4, "d6ed1d8261602e7d89735aa279251418"}) 00:25:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x1000000) 00:25:56 executing program 4: perf_event_open(&(0x7f0000000000)={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) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) [ 710.332207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 710.382774] loop6: detected capacity change from 0 to 140 [ 710.395131] loop2: detected capacity change from 0 to 264192 00:25:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') 00:25:56 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {0xffffffffffffffff, 0x4000}, {r2, 0x280}, {r0, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 710.434498] FAULT_INJECTION: forcing a failure. [ 710.434498] name failslab, interval 1, probability 0, space 0, times 0 [ 710.436394] CPU: 1 UID: 0 PID: 10619 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 710.436426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.436439] Call Trace: [ 710.436447] [ 710.436456] dump_stack_lvl+0xfa/0x120 [ 710.436491] should_fail_ex+0x4d7/0x5e0 [ 710.436525] should_failslab+0xc2/0x120 [ 710.436560] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 710.436600] ? perf_trace_lock+0xb5/0x5d0 [ 710.436630] ? perf_trace_lock+0x2/0x5d0 [ 710.436656] ? parse_opts.part.0+0x8d/0x340 [ 710.436688] ? kstrdup+0x3e/0xc0 [ 710.436712] kstrdup+0x3e/0xc0 [ 710.436736] parse_opts.part.0+0x8d/0x340 [ 710.436761] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 710.436789] ? __pfx_parse_opts.part.0+0x10/0x10 [ 710.436812] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 710.436837] ? lock_release+0xc8/0x290 [ 710.436876] ? kasan_quarantine_put+0x84/0x1e0 [ 710.436909] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 710.436940] p9_fd_create+0x9b/0x530 [ 710.436964] ? __pfx_p9_fd_create+0x10/0x10 [ 710.436992] ? _raw_spin_unlock+0x1e/0x40 [ 710.437034] p9_client_create+0x7f1/0x11d0 [ 710.437076] ? __pfx_p9_client_create+0x10/0x10 [ 710.437124] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 710.437163] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 710.437193] ? kasan_save_track+0x14/0x30 [ 710.437227] ? __kasan_kmalloc+0x7f/0x90 [ 710.437262] ? trace_kmalloc+0x1f/0xb0 [ 710.437294] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 710.437324] ? kasan_save_track+0x14/0x30 [ 710.437360] ? v9fs_session_init+0xeb/0x17a0 [ 710.437392] ? lockdep_init_map_type+0x4b/0x240 [ 710.437423] ? __raw_spin_lock_init+0x3a/0x110 [ 710.437461] v9fs_session_init+0x1df/0x17a0 [ 710.437493] ? do_raw_spin_lock+0x123/0x260 [ 710.437527] ? find_held_lock+0x2b/0x80 [ 710.437562] ? __create_object+0x59/0x80 [ 710.437588] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 710.437626] ? __pfx_v9fs_session_init+0x10/0x10 [ 710.437658] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 710.437696] ? __create_object+0x59/0x80 [ 710.437721] ? trace_kmalloc+0x1f/0xb0 [ 710.437752] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 710.437777] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 710.437817] v9fs_mount+0xbc/0x9e0 [ 710.437839] ? __pfx_v9fs_mount+0x10/0x10 [ 710.437863] ? cap_capable+0xdb/0x3b0 [ 710.437895] ? __pfx_v9fs_mount+0x10/0x10 [ 710.437916] legacy_get_tree+0x109/0x220 [ 710.437947] vfs_get_tree+0x93/0x340 [ 710.437974] path_mount+0x720/0x2130 [ 710.438007] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 710.438036] ? __pfx_path_mount+0x10/0x10 [ 710.438071] ? putname.part.0+0x11b/0x160 [ 710.438093] ? getname_flags.part.0+0x1c6/0x540 [ 710.438121] ? putname.part.0+0x11b/0x160 [ 710.438147] __x64_sys_mount+0x293/0x310 [ 710.438181] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.438225] do_syscall_64+0xbf/0x390 [ 710.438255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.438279] RIP: 0033:0x7fa94e796b19 [ 710.438297] 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 [ 710.438319] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.438342] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 710.438358] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 710.438372] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 710.438386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 710.438400] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 710.438434] [ 710.443789] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:25:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) [ 710.581345] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:25:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x2000000) 00:25:56 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 00:25:56 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x8, 0x0) [ 710.770327] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:25:56 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xd589, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000000000, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x9) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:25:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) [ 710.832395] loop2: detected capacity change from 0 to 264192 00:25:56 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) [ 710.909420] loop6: detected capacity change from 0 to 140 [ 710.946117] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 710.958772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 710.975932] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 711.080444] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:05 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) [ 719.693347] loop6: detected capacity change from 0 to 140 [ 719.707905] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:26:05 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:26:05 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:05 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() waitid(0x0, r1, 0x0, 0x80000000, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x3, 0x6, 0x6, 0x0, 0x7fffffff, 0x8044, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff800, 0x1}, 0x8, 0x0, 0x8, 0x4, 0x8, 0x8a99, 0x6, 0x0, 0x7, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x1, r0, 0x433da52adf5b323b) 00:26:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:26:05 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x9, 0x0) 00:26:05 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x30000000) [ 719.714155] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 719.734679] loop2: detected capacity change from 0 to 264192 [ 719.750413] FAULT_INJECTION: forcing a failure. [ 719.750413] name failslab, interval 1, probability 0, space 0, times 0 [ 719.751285] CPU: 1 UID: 0 PID: 10975 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 719.751302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 719.751310] Call Trace: [ 719.751315] [ 719.751320] dump_stack_lvl+0xfa/0x120 [ 719.751342] should_fail_ex+0x4d7/0x5e0 [ 719.751362] should_failslab+0xc2/0x120 [ 719.751381] __kmalloc_cache_noprof+0x73/0x6a0 [ 719.751396] ? p9_fd_create+0x17e/0x530 [ 719.751413] ? p9_fd_create+0x17e/0x530 [ 719.751424] p9_fd_create+0x17e/0x530 [ 719.751437] ? __pfx_p9_fd_create+0x10/0x10 [ 719.751451] ? _raw_spin_unlock+0x1e/0x40 [ 719.751474] p9_client_create+0x7f1/0x11d0 [ 719.751496] ? __pfx_p9_client_create+0x10/0x10 [ 719.751512] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 719.751530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 719.751547] ? kasan_save_track+0x14/0x30 [ 719.751565] ? __kasan_kmalloc+0x7f/0x90 [ 719.751582] ? trace_kmalloc+0x1f/0xb0 [ 719.751602] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 719.751617] ? kasan_save_track+0x14/0x30 [ 719.751635] ? v9fs_session_init+0xeb/0x17a0 [ 719.751653] ? lockdep_init_map_type+0x4b/0x240 [ 719.751670] ? __raw_spin_lock_init+0x3a/0x110 [ 719.751689] v9fs_session_init+0x1df/0x17a0 [ 719.751705] ? do_raw_spin_lock+0x123/0x260 [ 719.751722] ? find_held_lock+0x2b/0x80 [ 719.751740] ? __create_object+0x59/0x80 [ 719.751754] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 719.751773] ? __pfx_v9fs_session_init+0x10/0x10 [ 719.751789] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 719.751808] ? __create_object+0x59/0x80 [ 719.751820] ? trace_kmalloc+0x1f/0xb0 [ 719.751835] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 719.751848] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 719.751869] v9fs_mount+0xbc/0x9e0 [ 719.751881] ? __pfx_v9fs_mount+0x10/0x10 [ 719.751893] ? cap_capable+0xdb/0x3b0 [ 719.751909] ? __pfx_v9fs_mount+0x10/0x10 [ 719.751920] legacy_get_tree+0x109/0x220 [ 719.751937] vfs_get_tree+0x93/0x340 [ 719.751951] path_mount+0x720/0x2130 [ 719.751968] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 719.751983] ? __pfx_path_mount+0x10/0x10 [ 719.752000] ? putname.part.0+0x11b/0x160 [ 719.752012] ? getname_flags.part.0+0x1c6/0x540 [ 719.752026] ? putname.part.0+0x11b/0x160 [ 719.752040] __x64_sys_mount+0x293/0x310 [ 719.752056] ? __pfx___x64_sys_mount+0x10/0x10 [ 719.752078] do_syscall_64+0xbf/0x390 [ 719.752094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.752107] RIP: 0033:0x7fa94e796b19 [ 719.752116] 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 [ 719.752128] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 719.752140] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 719.752148] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 719.752155] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 719.752163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.752170] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 719.752188] 00:26:05 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xd, 0x0) 00:26:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000000100), 0x80800) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) waitid(0x2, r0, &(0x7f0000000080), 0x20000000, 0x0) [ 719.864538] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x70000000) 00:26:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:26:05 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 720.014650] loop2: detected capacity change from 0 to 264192 00:26:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) finit_module(0xffffffffffffffff, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:26:15 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:15 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:26:15 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x10, 0x0) 00:26:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x8cffffff) 00:26:15 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 00:26:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xcc, 0x6, 0x8, 0x4, 0x0, 0x9, 0x20100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0xfffffffffffffff7, 0x3, 0x2, 0x7, 0x6, 0x3ff, 0x0, 0x200, 0x0, 0x7}, 0x0, 0x7, r1, 0x1) [ 729.512465] loop6: detected capacity change from 0 to 140 [ 729.527429] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 729.540242] loop2: detected capacity change from 0 to 264192 [ 729.542831] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:26:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) finit_module(0xffffffffffffffff, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:26:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x18, 0x0) [ 729.610312] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0xf6ffffff) 00:26:15 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 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, @perf_config_ext={0x81, 0x5}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7, 0x6, 0x3, 0x3, 0x0, 0x2, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0xbe6}, 0x41824, 0x0, 0x6, 0x1, 0x3, 0x7, 0xfffb, 0x0, 0x7, 0x0, 0x95}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000100)) 00:26:15 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, 0x0) ptrace(0x10, r1) [ 729.700248] loop6: detected capacity change from 0 to 140 [ 729.714435] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 729.732517] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:26:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) r1 = getpgid(r0) waitid(0x1, r1, 0x0, 0x80000000, 0x0) 00:26:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) finit_module(0xffffffffffffffff, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x3) 00:26:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x300, 0x0) [ 729.820195] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:15 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) [ 729.829002] loop2: detected capacity change from 0 to 264192 [ 729.913096] loop6: detected capacity change from 0 to 140 [ 729.933934] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 729.954279] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 730.006419] FAULT_INJECTION: forcing a failure. [ 730.006419] name failslab, interval 1, probability 0, space 0, times 0 [ 730.008130] CPU: 0 UID: 0 PID: 11650 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 730.008161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.008175] Call Trace: [ 730.008183] [ 730.008192] dump_stack_lvl+0xfa/0x120 [ 730.008227] should_fail_ex+0x4d7/0x5e0 [ 730.008261] ? p9_tag_alloc+0x9b/0x820 [ 730.008292] should_failslab+0xc2/0x120 [ 730.008328] kmem_cache_alloc_noprof+0x72/0x680 [ 730.008365] ? p9_tag_alloc+0x9b/0x820 [ 730.008394] p9_tag_alloc+0x9b/0x820 [ 730.008429] ? __pfx_p9_tag_alloc+0x10/0x10 [ 730.008464] ? perf_trace_lock+0xb5/0x5d0 [ 730.008492] ? v9fs_session_init+0x1df/0x17a0 [ 730.008535] p9_client_prepare_req+0x17f/0x460 [ 730.008571] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 730.008615] ? p9_pollwait+0x1ab/0x210 [ 730.008640] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 730.008684] p9_client_rpc+0x1a0/0xba0 [ 730.008723] ? __pfx_p9_client_rpc+0x10/0x10 [ 730.008754] ? __pfx_p9_pollwait+0x10/0x10 [ 730.008775] ? __pfx_pipe_poll+0x10/0x10 [ 730.008810] ? p9_fd_poll+0x1e0/0x2c0 [ 730.008839] ? p9_fd_create+0x34e/0x530 [ 730.008864] ? __pfx_p9_fd_create+0x10/0x10 [ 730.008891] ? _raw_spin_unlock+0x1e/0x40 [ 730.008933] p9_client_create+0xbd7/0x11d0 [ 730.008975] ? __pfx_p9_client_create+0x10/0x10 [ 730.009008] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 730.009045] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 730.009076] ? kasan_save_track+0x14/0x30 [ 730.009110] ? __kasan_kmalloc+0x7f/0x90 [ 730.009145] ? trace_kmalloc+0x1f/0xb0 [ 730.009177] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 730.009208] ? kasan_save_track+0x14/0x30 [ 730.009244] ? v9fs_session_init+0xeb/0x17a0 [ 730.009276] ? lockdep_init_map_type+0x4b/0x240 [ 730.009307] ? __raw_spin_lock_init+0x3a/0x110 [ 730.009359] v9fs_session_init+0x1df/0x17a0 [ 730.009391] ? do_raw_spin_lock+0x123/0x260 [ 730.009425] ? find_held_lock+0x2b/0x80 [ 730.009460] ? __create_object+0x59/0x80 [ 730.009486] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 730.009524] ? __pfx_v9fs_session_init+0x10/0x10 [ 730.009556] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 730.009594] ? __create_object+0x59/0x80 [ 730.009619] ? trace_kmalloc+0x1f/0xb0 [ 730.009650] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 730.009676] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 730.009716] v9fs_mount+0xbc/0x9e0 [ 730.009738] ? __pfx_v9fs_mount+0x10/0x10 [ 730.009762] ? cap_capable+0xdb/0x3b0 [ 730.009793] ? __pfx_v9fs_mount+0x10/0x10 [ 730.009815] legacy_get_tree+0x109/0x220 [ 730.009847] vfs_get_tree+0x93/0x340 [ 730.009873] path_mount+0x720/0x2130 [ 730.009907] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 730.009936] ? __pfx_path_mount+0x10/0x10 [ 730.009971] ? putname.part.0+0x11b/0x160 [ 730.009993] ? getname_flags.part.0+0x1c6/0x540 [ 730.010020] ? putname.part.0+0x11b/0x160 [ 730.010048] __x64_sys_mount+0x293/0x310 [ 730.010081] ? __pfx___x64_sys_mount+0x10/0x10 [ 730.010125] do_syscall_64+0xbf/0x390 [ 730.010156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.010180] RIP: 0033:0x7fa94e796b19 [ 730.010198] 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 [ 730.010220] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 730.010243] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 730.010258] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 730.010273] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 730.010287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.010301] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 730.010335] [ 730.070770] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x8cffffff) 00:26:27 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 00:26:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, 0x0, 0x3) 00:26:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0xffffff8c) 00:26:27 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, 0x0) ptrace(0x10, r1) 00:26:27 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x500, 0x0) 00:26:27 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:27 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x10001, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000180)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r4}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r2, r4}}, './file0\x00'}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4, 0x9, &(0x7f0000000580)=[{&(0x7f0000000140)="61a06b2cf0f983d3842f144ceaa998eb4dc55a839829c4a9e087aba812180b28dc45c343959ff4213e3ce08ccdf9d4bf41a7f70e52028e7603753f2469dfdcb3056f9bf35be4e8b96b20ab8a2bf64945fdae847e46f762494d446bb16de5283cde7cd8c72902e462f63f22c4b6467aec510f55a923b7ea860b419886b8a73074fe7e64", 0x83, 0x6}, {&(0x7f0000000200)="207d448a3fd805908fc9d8c215118517a3f4ce74b69e675870bc63c94ba8c790df109f17f723eeae7a3e527aae35acd940a08eda307807e68c732257c92cf315bcdc732ab339bb8fc4e421705fa76ce026a3a24aefc613ac20b8dc5c3542b17f87b098aa320a9218ed50065f9ae955380086b349147628afd0475148f25183e72bacd887931c0a6f1051ab1af1141348400f6f391fa138efd5f64c751f10450273005fcc06cbcc9f2b91e8025aec1918c9dcdacfa93936613d4765bb9bc5295c3d5fd889c1873553a660bc33", 0xcc, 0xff}, {&(0x7f0000000300)="2d785182cc5d90c88e2c99f56e8ad357e06a85cbcc8016d059d2e0be186531cd20847d6f1a46adeaa428b2f96c515e0104f66f9b566e8989db88eb4fda09689da884d27468159eee6b80c4986ae6716ab00ff4aaebe81e13b1403eb0c47394d585d1c6dff7ba8cff57a0ea2e9f55da34fa4e55acdb01f042e389b75b15a57b05", 0x80, 0x2}, {&(0x7f0000000380)="9bd3a43ebebc81005da71bf64ca0858c00580b2fa8ce33608e536f6d8463", 0x1e, 0x4}, {&(0x7f00000003c0)="5bc438fb8cdddb2def04d1b8325dd3aa5a1121e5017ef6496964eb6ddc9dc65b16680b5a9aa36d992864a3f6b1fcee43ebbdfb", 0x33, 0x4}, {&(0x7f0000000400)="010b9ca22a69fa014d329ad229bdd656b29baec3e4c700942f0d2227a08096593f063304191238c4f674cef3d2d41af62239a816d741088795fc33262dc9606b74370e96b36d8b113a", 0x49, 0x3}, {&(0x7f0000000480)="d424ed1967d6624b2d1206739162f73b5742f5fc33757bd053ad9b57", 0x1c, 0x8}, {&(0x7f00000004c0)="afec76064f0eae492de8bbd3edcc8109f06302660bee802695276f03aea5130b983871e747864e3279b3ae15e04b1d3aafaa349f9fe5540aeb5d90", 0x3b, 0x9}, {&(0x7f0000000500)="338d30379fc4008cb3af69d035c8e8ea3f48e62a847c01eaacd7dd8335e4dfdbe0c135f4b003736a4e4f46cdfeac4819b01d84c45aa19142da6bdac492d9bdc46afe6157d16e46", 0x47, 0x1}], 0x0, &(0x7f0000000740)={[{@fat=@nfs}, {@fat=@gid={'gid', 0x3d, r4}}, {@uni_xlate}, {@shortname_win95}, {@utf8no}, {@numtail}], [{@seclabel}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '{\x0e%\xc6\\)!).:'}}, {@fsname}, {@uid_gt={'uid>', r5}}, {@euid_eq={'euid', 0x3d, r7}}, {@permit_directio}, {@fsname={'fsname', 0x3d, '+\'(.'}}, {@appraise_type}, {@permit_directio}]}) [ 741.788847] tmpfs: Invalid gid '0x00000000ffffffff' [ 741.798263] loop6: detected capacity change from 0 to 140 [ 741.800131] vfat: Invalid gid '0x00000000ffffffff' [ 741.802997] loop2: detected capacity change from 0 to 264192 [ 741.820982] tmpfs: Invalid gid '0x00000000ffffffff' 00:26:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, 0x0, 0x3) [ 741.832405] vfat: Invalid gid '0x00000000ffffffff' [ 741.834984] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 741.877416] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:26:27 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, 0x0) ptrace(0x10, r1) 00:26:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/75, 0x4b}], 0x6, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xd0}, 0x12000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) waitid$P_PIDFD(0x3, r2, &(0x7f0000000180), 0x4, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x3, 0x1, 0x80, 0x0, 0x100000000, 0x12009, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8100, 0x4, 0x363, 0x1, 0x1, 0xffff, 0x9, 0x0, 0xea, 0x0, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) 00:26:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, 0x0, 0x3) 00:26:27 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0xfffffff6) 00:26:27 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x600, 0x0) [ 742.018992] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:27 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)) ptrace(0x10, r1) 00:26:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0xd700}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xf8, 0x2, 0xdf, 0x57, 0x0, 0x313, 0x401, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x856b, 0x2, @perf_config_ext={0x200, 0x7}, 0x2, 0x1, 0x5, 0x6, 0x4, 0x0, 0xd7, 0x0, 0xffffffff, 0x0, 0x800}, r0, 0xc, 0xffffffffffffffff, 0xa) 00:26:27 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) [ 742.119380] loop6: detected capacity change from 0 to 140 [ 742.124620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 742.135008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:26:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 742.142771] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 742.156479] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 742.167198] loop2: detected capacity change from 0 to 264192 00:26:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 00:26:28 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x700, 0x0) [ 742.232017] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 742.319567] loop6: detected capacity change from 0 to 140 [ 742.342014] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 742.352243] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 742.374431] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:28 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x8000000000000) 00:26:28 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)) ptrace(0x10, r1) 00:26:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:26:28 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x900, 0x0) 00:26:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 742.445344] loop6: detected capacity change from 0 to 140 [ 742.459207] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 742.469892] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 742.502961] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 742.549139] loop2: detected capacity change from 0 to 264192 00:26:38 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 00:26:38 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:38 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) 00:26:38 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)) ptrace(0x10, r1) 00:26:38 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xd00, 0x0) 00:26:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000ae90464139321368d91a768fac1832ed2f6f7578b7368d3ea34dbebd75b7a75360417bd4bfc92f57aca7b8171948caeb4c5066b1b74069cd5e6b5be8380faa062ea22c4cf5945ac72037cb902b92fb71d34d18b1b02a32125badf7796f0c0b4000000000000000100cfe0b6ee1d0b2578b28afc6ce0de9452a1ea490cc61435548fb8c4e003d1178a1a8a88e0dc4deaf8b960ac35b26c0befb"], 0x1c}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:26:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x100000000000000) 00:26:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x700, 0x0) [ 752.864297] loop4: detected capacity change from 0 to 140 [ 752.873977] loop2: detected capacity change from 0 to 264192 [ 752.877187] loop6: detected capacity change from 0 to 140 [ 752.908166] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 752.915233] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 752.920480] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 752.953306] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:26:38 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0xffffffffffffffff, r1) 00:26:38 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x1800, 0x0) [ 753.057679] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:38 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)) 00:26:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x200000000000000) 00:26:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) (fail_nth: 1) [ 753.165437] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 753.252314] loop6: detected capacity change from 0 to 140 [ 753.271764] loop2: detected capacity change from 0 to 264192 [ 753.304430] FAULT_INJECTION: forcing a failure. [ 753.304430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.306237] CPU: 0 UID: 0 PID: 12285 Comm: syz-executor.4 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 753.306268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.306282] Call Trace: [ 753.306290] [ 753.306300] dump_stack_lvl+0xfa/0x120 [ 753.306334] should_fail_ex+0x4d7/0x5e0 [ 753.306369] _copy_to_user+0x32/0xd0 [ 753.306403] simple_read_from_buffer+0xe0/0x180 [ 753.306434] proc_fail_nth_read+0x18a/0x240 [ 753.306470] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 753.306506] ? security_file_permission+0x22/0x90 [ 753.306549] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 753.306583] vfs_read+0x1eb/0xc70 [ 753.306621] ? __pfx_vfs_read+0x10/0x10 [ 753.306653] ? lock_release+0xc8/0x290 [ 753.306688] ? __fget_files+0x20d/0x3b0 [ 753.306730] ksys_read+0x121/0x240 [ 753.306760] ? __pfx_ksys_read+0x10/0x10 [ 753.306802] do_syscall_64+0xbf/0x390 [ 753.306833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.306857] RIP: 0033:0x7fa6655b569c [ 753.306875] 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 [ 753.306896] RSP: 002b:00007fa662b78170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 753.306919] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fa6655b569c [ 753.306935] RDX: 000000000000000f RSI: 00007fa662b781e0 RDI: 0000000000000005 [ 753.306949] RBP: 00007fa662b781d0 R08: 0000000000000000 R09: 0000000000000000 [ 753.306963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.306977] R13: 00007ffeefc090af R14: 00007fa662b78300 R15: 0000000000022000 [ 753.307012] [ 753.311095] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 753.431178] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 753.554580] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 753.561469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:26:53 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 00:26:53 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) [ 767.716885] loop2: detected capacity change from 0 to 264192 sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000002300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002340)=ANY=[@ANYBLOB="f4210000", @ANYRES16=0x0, @ANYBLOB="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fdf00865f6ffa5742de4c6b2ec53f45a1f01d2633c56a2ba8e8a3f7651a2abc0f5d26860ad9d156ddfaf97464991b691c69a39d4dedda4bff7cf8e42aee07911cc9902abf6adf65ec431bb266021c1ab39fceb5e10a47024763f4aaf6b0b9f2908db980b562d91db3b3b5da0fb348c4a8fb326a7cdc2b4c62c2e84df1445e9cc5cb09d24dda0a80867d8754a15ec8736771e187ff3a8ed0642f59b84455aa368fe796fda00d7870bba73214d630dd963a3459a1afc5b4700b46c4ed302eb8f9a5212ac03b333a1929bfd2f317d084a0cb57d9d9fa2e0e2debf668c967ffe1bc8cfdf7aa63617dec1f292b74093bd2bd93f2ded77eafddda9a9fb4bba6c5037ceb734a0830765532c593cbc2831e93d2f4451fa6aba403627abc3b091a694f4f117b9b1b6d16f3942b02adc38da8f0d3e0e6bab6a5471630f5a679d704f92d50fd75b045e6b55d0c845f9f9c6f77032dbad5344f0b807695b9a401f97dfd41fd6b234a7ffad4f2b9ecadeaf25bbbc62f2c5d4b67601d69a81dfa6bb3708ff5cc8c7895e0d805e9ce982002e71e0c07c7864cd30d61c1312779e9a3538448531f1303812bebda82224b228670c8aebe82ac079a72c87a8b2002cd6ca5f994ab9b323782d711a95a174d25658939b9785c23948b1a51c19324da5ee7c2b18a35ab90888e2ae10d830f136b890932043d0dbb97bd64a72717cf1b850b8027f76347cde9e5b334863e2cef5a912e66b679d166bb96fc567cdc3495d329063491172e4141dafb08b6516ef7523961fefd2ab77c45c81fe991ffe362f9b655b7ad77456412067b99f4b270a7f6216d113aa1673afaae6786d9d99be3932adc34ab87b30cbb6b83aef5d7b974061f30cead42f3ed88597e3554f0aba28095400c8667c58c42e34641417437a3176ec04c8bf912262005d3ceb251e93b91042dc515ad14911667826841271d6a859c1955a06306aee1b9722632dcc9864fdd8d3172a14f1065985fe591983ed3b8977c594269548664a20fa34cf5bcda256366dd88564e172d66d8f45c52299251a389118a0dad1d82108d657fddf73e6d23cd5eec4acce552856d622fa7c3765d99d1c0f58dad8c179b9578e8f63973b437d15d1fa02f02918bc22f9085f5f478d640e6b941d2861b1bd51916d44d65502ba151e0a9a7a573f02b81677e0f0c9e6dcf818a5b0b3842f9751b67cf5d105ca1c82224a78cda74f2deddec1c9f3fbbf81c521737a2685275af1f399a0dfc646f8893c69538f91bae505422e90d6a58bc36f9989d577279de1cfe73c979dce687e665ec992bbed648db3d63a4d84357f9c5557302dee6e0c17c8f1a06a79dce29e951b44728ecc97771422948f7a1cdac6bdcf87d4f39b6393f7c07fc5f0ee5cd2c457a059d0b8ddced0c7172d55fdc8aea2ad89a3573cc1335b53040002000400020020000780080002004586000008000100000800000c00030003000000000000003c0007800c00040004000000000000000c00030000020000000000000c000300ff010000000000000c000300040000000000000008000100de020000140005800800010065746800070001006962000034000480140007800800010019000000080001000a0000000900010073797a30000000000c000780080001002000000004000780000000000000ae6e0ad4dc7499b7b568367970937c49f5a0cb14eafa0bd2e008fa21e49e186dccd980fb883f5613505c300143c6786472ee10ad1971ff9e0f2f27c9319c152ee51af5f1ad8247b48025a10d43f34b12878f7520f6f1d5c7f5c6ccfbaef702c2363284f5cd5dfc10724771e91fa248fea68c2401af"], 0x21f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:26:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:26:53 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:53 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:26:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x3000000000000000) 00:26:53 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0xffffffffffffffff, r1) 00:26:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000, 0x0) [ 767.781268] loop6: detected capacity change from 0 to 140 00:26:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x1000000) 00:26:53 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1bdee3000600000080e8e038101bd5a6e9a35d646f27f138cbbcd35adbd9cbd2834634140d28df9bd07e0ccae163ea2845b878d60eb7fe8a49def2f951d8367cdc450fcecce2d0276e6f509294e14c6b3e126fad73f8e196fd3bc1442123518107171686a8815526357fdd07a7d503ff2c71e1c4ca6bfb56508a3f05cd72390aa0a8f92fac8b058c4e4985f88d2ba99eb1b73d4032bfc69897cbad10c675223ae0"], 0x1c}}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2002}, {r0, 0x1400}, {r0, 0x222c}, {r2, 0x451}, {r0, 0x40}], 0x5, 0x8) 00:26:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x7000000000000000) [ 767.808675] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 767.836579] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 767.842633] FAULT_INJECTION: forcing a failure. [ 767.842633] name failslab, interval 1, probability 0, space 0, times 0 [ 767.843490] CPU: 1 UID: 0 PID: 12415 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 767.843506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 767.843514] Call Trace: [ 767.843519] [ 767.843524] dump_stack_lvl+0xfa/0x120 [ 767.843545] should_fail_ex+0x4d7/0x5e0 [ 767.843566] should_failslab+0xc2/0x120 [ 767.843590] __kmalloc_noprof+0xc8/0x760 [ 767.843604] ? __create_object+0x59/0x80 [ 767.843617] ? p9_fcall_init+0x97/0x290 [ 767.843638] ? p9_fcall_init+0x97/0x290 [ 767.843653] p9_fcall_init+0x97/0x290 [ 767.843672] p9_tag_alloc+0x20a/0x820 [ 767.843691] ? __pfx_p9_tag_alloc+0x10/0x10 [ 767.843709] ? perf_trace_lock+0xb5/0x5d0 [ 767.843725] ? v9fs_session_init+0x1df/0x17a0 [ 767.843749] p9_client_prepare_req+0x17f/0x460 [ 767.843768] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 767.843788] ? p9_pollwait+0x1ab/0x210 [ 767.843802] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 767.843826] p9_client_rpc+0x1a0/0xba0 [ 767.843847] ? __pfx_p9_client_rpc+0x10/0x10 [ 767.843863] ? __pfx_p9_pollwait+0x10/0x10 [ 767.843875] ? __pfx_pipe_poll+0x10/0x10 [ 767.843894] ? p9_fd_poll+0x1e0/0x2c0 [ 767.843909] ? p9_fd_create+0x34e/0x530 [ 767.843922] ? __pfx_p9_fd_create+0x10/0x10 [ 767.843937] ? _raw_spin_unlock+0x1e/0x40 [ 767.843960] p9_client_create+0xbd7/0x11d0 [ 767.843982] ? __pfx_p9_client_create+0x10/0x10 [ 767.844000] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 767.844020] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 767.844038] ? kasan_save_track+0x14/0x30 [ 767.844057] ? __kasan_kmalloc+0x7f/0x90 [ 767.844075] ? trace_kmalloc+0x1f/0xb0 [ 767.844092] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 767.844109] ? kasan_save_track+0x14/0x30 [ 767.844128] ? v9fs_session_init+0xeb/0x17a0 [ 767.844145] ? lockdep_init_map_type+0x4b/0x240 [ 767.844163] ? __raw_spin_lock_init+0x3a/0x110 [ 767.844183] v9fs_session_init+0x1df/0x17a0 [ 767.844200] ? do_raw_spin_lock+0x123/0x260 [ 767.844219] ? find_held_lock+0x2b/0x80 [ 767.844238] ? __create_object+0x59/0x80 [ 767.844251] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 767.844272] ? __pfx_v9fs_session_init+0x10/0x10 [ 767.844289] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 767.844310] ? __create_object+0x59/0x80 [ 767.844323] ? trace_kmalloc+0x1f/0xb0 [ 767.844340] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 767.844354] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 767.844376] v9fs_mount+0xbc/0x9e0 [ 767.844388] ? __pfx_v9fs_mount+0x10/0x10 [ 767.844401] ? cap_capable+0xdb/0x3b0 [ 767.844418] ? __pfx_v9fs_mount+0x10/0x10 [ 767.844429] legacy_get_tree+0x109/0x220 [ 767.844447] vfs_get_tree+0x93/0x340 [ 767.844461] path_mount+0x720/0x2130 [ 767.844480] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 767.844495] ? __pfx_path_mount+0x10/0x10 [ 767.844514] ? putname.part.0+0x11b/0x160 [ 767.844526] ? getname_flags.part.0+0x1c6/0x540 [ 767.844541] ? putname.part.0+0x11b/0x160 [ 767.844555] __x64_sys_mount+0x293/0x310 [ 767.844573] ? __pfx___x64_sys_mount+0x10/0x10 [ 767.844597] do_syscall_64+0xbf/0x390 [ 767.844614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.844627] RIP: 0033:0x7fa94e796b19 [ 767.844637] 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 [ 767.844650] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 767.844662] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 767.844671] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 767.844678] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 767.844686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 767.844693] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 767.844712] 00:26:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x100000000000000) [ 767.925329] loop2: detected capacity change from 0 to 264192 00:26:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 767.940015] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 767.971358] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x3f00, 0x0) 00:26:53 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 00:26:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000) [ 768.050296] loop6: detected capacity change from 0 to 140 [ 768.071310] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:26:53 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0xffffffffffffffff, r1) [ 768.089156] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 768.123076] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:26:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x10040, 0x0) 00:26:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000) [ 768.182549] loop6: detected capacity change from 0 to 140 [ 768.196246] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 768.211367] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 768.220163] loop2: detected capacity change from 0 to 264192 [ 768.330311] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) io_submit(0x0, 0x5, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000180)="4f20fbc01c31883487cf74fb560a72e157228ec601181e4bf4de38b78a6aeec5cd067c47bbae632f13e5c1a7fe1c307a80025af77bda6945eb2e9973f25e0c1377f395345dae343600647c6ba4bde20658e6dfb188a0c2bb75a5a0af36c9", 0x5e, 0x5, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000240)='n4_', 0x3, 0x2, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000002c0)="549b39fa1a3006aa", 0x8, 0x6f, 0x0, 0x2, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xf4, r4, &(0x7f0000000340)="cbaf9abb970587d62e6f47abc4da02006252265dc5408f9509db74281bc8c62e845ee2ba2b0f56866f163169e85841a48d7a86f32cfaead320a6bb41a1565c80115eb077f067e51eaabb0da571eb5a23a23f6f4a404432eaa53d06390ef6041596c933ea8197cf48f9244b95078bac1c21d0a79d572cf51e438a3a0271103a284da8d7f660f13463cc3d15971223fcdbfb9f6a17a56ea0f92f99883aca7997886724ffa0", 0xa4, 0x5, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000440)="5c1b7aebcb683753edc5bf661d548990da7a0b073af7852190c1b9639dd4f3", 0x1f, 0x0, 0x0, 0x7}]) r5 = socket$packet(0x11, 0x2, 0x300) r6 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x81, 0x1f, 0x9, 0x3, 0x0, 0x1, 0x10000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x40, 0x3, 0x1, 0xff, 0x101, 0xaf3e, 0x0, 0x1ff, 0x0, 0x200}, 0x0, 0xf, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\xaa\xaa\xaa\xaa\xaa') r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r7, r8) finit_module(r5, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 777.280767] loop2: detected capacity change from 0 to 264192 00:27:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:03 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 00:27:03 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, 0x0) 00:27:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x40000, 0x0) 00:27:03 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0xffffffff00000000) [ 777.318042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.327412] loop6: detected capacity change from 0 to 140 00:27:03 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3f, 0x2d, 0x1, 0x80, 0x0, 0x4531528f, 0x40, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x10004, 0x200, 0xa4, 0x2, 0xa99, 0xc03a, 0x20, 0x0, 0x5, 0x0, 0x7807}, r1, 0x7, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xe}}, './file0\x00'}) pidfd_send_signal(r2, 0x26, &(0x7f00000000c0)={0x12, 0x5}, 0x0) [ 777.332294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.345186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.354487] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:27:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+60000}, {0x0, 0x2710}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x800) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 777.384972] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 777.391061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.414561] loop2: detected capacity change from 0 to 264192 [ 777.497451] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 777.516208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:27:12 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:12 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000, 0x0) 00:27:12 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, 0x0) 00:27:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x80, 0x7, 0x4, 0x3, 0x3f, 0x0, 0x10001, 0x1000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x200}, 0x6000, 0x5, 0x2, 0x9, 0x3, 0x4, 0x8, 0x0, 0x7fffffff, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1ce0ffff050105"], 0x1c}}, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x80000, 0x0) 00:27:12 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 00:27:12 executing program 2: syz_open_pts(0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x600802, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) getdents64(r1, &(0x7f0000000240)=""/194, 0xc2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0x53) [ 786.804473] loop2: detected capacity change from 0 to 264192 [ 786.835014] loop6: detected capacity change from 0 to 140 [ 786.866978] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:27:12 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c3929a81b09d87c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x400, 0x0, 0x3}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRESHEX=r2, @ANYBLOB="027766646e6f3d", @ANYRESHEX=r3, @ANYBLOB="2c616669643d30783a011e993030303130303030303030302c63616368653d6d6d61702c00be28e40cbf0b4108259fce4a5b64b50032006de5fc0a5e4d5463"]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) waitid(0x1, r4, &(0x7f0000000200), 0x2, &(0x7f0000000280)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x975965a67dbaf6f7, 0x1000, 0xdd, &(0x7f0000000480)="272fff9709555adda6fad17dece302ea7ebd568567bad07145bf46c0f8ab1983e2f666066fe799e4c83550798dc012c6038779434c156f0c55a375c699e08ecc52f154ba0e2488c36266c1fde0b31c8308bcc86e84ec5398369b09bd36e213d54513bf09cded6ed5d54be38b2c24e4fb2254f30e9f31fffb78834d56ceb88dbc2eed23e8bbff3270164fbc45dfe5f7a3b825ea4a39fc63041ee992ad1ff1c8528d6300bba5941c6e469a2fd76cac7ad84e5967237048d604d07ec6188c3500ead3879487c1888544007d8ceca839ab1f3bfac85552043c5919f19a9e55", 0xdd, 0x0, &(0x7f0000000580)="be8f8be922b9bbd28fc60e7d9a4b96e97c6a943e9fdb94089f566c6fb86f92fa828c44c70e5d03df5a872cd8475ba562c3bc3ac62a224e3c024ea90089f693c7f0e69cea02a88e429e8e02bf9ff67af7d8c6c8b20aa42623fbaa7f706a6c14edafbd939b41e824a2509a1f24a64ded9675bfcb2c2abe2d8b33533cfa421962afe21585a01abc44b9670e00a0a2a9de5af8472cfcfa34a5476ed2ef0f37603f52f8953ef3b343d4578de94453dfa6cddf524dd80ce6d85451acf020bd742b09daca6ab4e0676d480f128305802770ca1e13987178b89895997f76bc05fc"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000700)) waitid(0x2, r5, 0x0, 0x1, &(0x7f0000000740)) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x80, 0xc0, 0x8, 0xf8, 0x0, 0x1, 0x80a9, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x5be, 0x9}, 0x0, 0xeb3, 0x1790c418, 0x3, 0x0, 0x8001, 0xdab3, 0x0, 0xdd, 0x0, 0x5}, r1, 0x5, r3, 0x1) 00:27:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472618bc3412d1d47ddab646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x400800, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x74e2693828734bc5}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x21}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4044084}, 0x8015) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x20, 0x81, 0x40, 0xfc, 0x0, 0xb3f, 0x1801e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x1f, 0x9}, 0x4010, 0x1, 0x5, 0x9, 0x3, 0x80000000, 0x4, 0x0, 0x4, 0x0, 0xffffffffffffe54d}, 0xffffffffffffffff, 0x5, r1, 0x0) [ 786.926389] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:12 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000, 0x0) 00:27:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x100000, 0x0) [ 787.010801] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:12 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000, 0x0) 00:27:12 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17, 0xfffffffffffffffc}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 787.144039] loop6: detected capacity change from 0 to 140 [ 787.170319] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 787.195468] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 787.316649] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:24 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 00:27:24 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:24 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x1000000, 0x0) 00:27:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0xff, 0x5, 0x0, 0x0, 0xffffffffffff268c, 0x8480, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0xda8a, 0x100000001, 0x0, 0x9, 0x6, 0x370f, 0x9, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0xd, r0, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000080)={0x0, 0xe35, [0x20, 0x0, 0x6, 0x10000, 0x5, 0x9]}) 00:27:24 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, 0x0) 00:27:24 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES64, @ANYRESDEC=r0, @ANYRES16=r1, @ANYRES64=r1]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:27:24 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x38882, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range(r1, r0, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001640)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd700045dbdf25010405000000000035b16e13c31afc8e740eeb867b410dbbaa78d09be1e440c8237069798b044355b9c05548ecee1afbd0d013131d4ecff67fd3ca6226bb4adbfc75343fec7c27e2d054a6702a83e15255473b980392a9bc44b2555b67f34aa53b8de29c727bbb7a00a0fe4600171e3c86799914f775fff668be3344b230dbc1390e817c464a32ce790bd0a704301d6e73d50aad416926d3fead6de8"], 0x24}}, 0x4000080) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x3f}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x9d1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 798.435153] loop6: detected capacity change from 0 to 140 [ 798.442007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 798.452469] loop2: detected capacity change from 0 to 264192 [ 798.460845] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 798.472285] vfat: Unknown parameter '017777777777777777777770x000000000000000301777777777777777777777ÿÿÿÿÿÿÿÿ00000000000000000003' [ 798.527862] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 798.544215] loop2: detected capacity change from 0 to 264192 [ 798.726801] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 798.765734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x4000, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:27:33 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) (fail_nth: 1) 00:27:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000000, 0x0) 00:27:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 00:27:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x1000000) 00:27:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) process_vm_writev(r2, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/255, 0xff}], 0x7, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/176, 0xb0}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/118, 0x76}, {&(0x7f0000000bc0)=""/23, 0x17}], 0x5, 0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0x2, 0x7, 0x2, 0x2, 0x0, 0x7, 0x400, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x9, 0x7}, 0x54cd0, 0x400, 0x8, 0x0, 0x484, 0x0, 0x8, 0x0, 0x3f, 0x0, 0x80000000}, r5, 0xfffffffffffffffe, r3, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7366646e7f3ddeafa4fe15f9c5aea457a42d8a7b2ff861a1a906cfbed9e73459b933ca38334537ae04b9602ef466d362aa636c04bc1131bcec064126e82b13039f898c7e735882ec09285c933dbd46cc615da59861d74c21e602a626d4843c39dac28ad55a32ea01be919c2547fc478d062a420b52bfdadfd651cfbf90a633966fa132381f8fad36c930d7174ea94e86ef8057e8ad462e83022060581c36d34f5f5390bc85fa7be6e502e71282c50c9262489ba025ce1c6100ea05d700de879ea876fad0d46855ecd9", @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000100000000,cache=mmap4\x00']) sendto$packet(r4, &(0x7f0000000400)="9e8ffe9be6a49016fc50bd0da407216a1a711390659b87b280bda3fffeb4e6cb813e0521ed6ad677b0a6dad1bd370d47e3bad803bcf6390abf752c92c223bf6a965ea8617e1c06762eddbee29ef6df52d25d6af444e2bb1fb29ea240a265362618aca7a2b47c453fc6f114417b67", 0x6e, 0x44010, &(0x7f0000000480)={0x11, 0x8, 0x0, 0x1, 0x1, 0x6, @local}, 0x14) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0xeb, 0x3, 0x0, 0x3, 0x82a8a, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x8a, 0xb91, 0xc9a, 0x1, 0x401, 0x6, 0x4906, 0x0, 0x800, 0x0, 0xf3f4}, r1, 0xd, r3, 0x1) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000d00)=ANY=[@ANYBLOB="7472619ddd35106e733d66642c7266646e6f3d", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=user,context=root,audit,smackfstransmute=-\'%,permit_directio,dont_hash,dont_appraise,seclabel,seclabel,euid<', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110010, r6, 0xee1f7000) 00:27:33 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) wait4(r1, 0x0, 0x1000000, &(0x7f00000002c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) wait4(r2, &(0x7f00000001c0), 0x20000000, &(0x7f0000000200)) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8000, 0x82800) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0xc3, 0x35, 0x0, 0x0, 0x393a69fc, 0x0, 0xf, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0x7}, 0x50681, 0x1, 0x9cd6, 0x9, 0x7ff80, 0x7, 0x8, 0x0, 0x560, 0x0, 0x96}, r3, 0xb, r4, 0x1) [ 807.810291] loop6: detected capacity change from 0 to 140 [ 807.827914] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 807.831971] loop2: detected capacity change from 0 to 264192 [ 807.838465] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:33 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 807.903788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:27:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/32, 0x20}], 0x5, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/219, 0xdb}], 0x2, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/183, 0xb7}, {&(0x7f0000001900)=""/2, 0x2}, {&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x5, &(0x7f0000002ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f0000002b00), 0x6e, &(0x7f0000003e00)=[{&(0x7f0000002b80)=""/147, 0x93}, {&(0x7f0000002c40)=""/177, 0xb1}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/237, 0xed}], 0x4}}], 0x4, 0x42, &(0x7f0000003f40)={0x77359400}) rt_tgsigqueueinfo(0x0, r0, 0x10, &(0x7f0000003f80)={0x22, 0x3, 0x6}) 00:27:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x3000000, 0x0) 00:27:33 executing program 2: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 807.964075] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 807.964816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 808.030982] loop2: detected capacity change from 0 to 264192 [ 808.047509] loop6: detected capacity change from 0 to 140 00:27:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000002c0)={0x80000000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x41}, &(0x7f0000000200)=""/48, 0x30, &(0x7f0000000240)=""/59, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x8}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x81, 0x6a, 0x1, 0x0, 0x5, 0x12001, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x54404, 0xfffffffffffffff7, 0x81, 0x0, 0x8001, 0x52b19079, 0x6, 0x0, 0x3, 0x0, 0x80000000}, r0, 0x3, r1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x30001080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x80) finit_module(r3, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:27:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) [ 808.056671] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 808.062209] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfefffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYRES16=r0]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 808.100406] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x4000000, 0x0) 00:27:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/225, 0xe1}], 0x4, &(0x7f0000001300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/65, 0x41}], 0x1, &(0x7f0000001580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x58}}], 0x2, 0x10000, &(0x7f0000001680)={0x0, 0x989680}) waitid(0x0, r0, 0x0, 0x0, 0x0) [ 808.125880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 808.131763] loop2: detected capacity change from 0 to 264192 [ 808.177769] loop6: detected capacity change from 0 to 140 [ 808.195471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 808.196349] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 808.203070] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:34 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:27:34 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {0xffffffffffffffff, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x33) [ 808.273211] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 808.330502] loop2: detected capacity change from 0 to 264192 00:27:43 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x5000000, 0x0) 00:27:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35343235353432393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000191e9a1afbab4a0784039e22778533ac010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="2000000008f5ddb808f5ddb800000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006d465f020000000000000000000000000000000000000000000000002000000008f5ddb808f5ddb808f5ddb8d1f4655f08f5ddb80000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000852c53740000000000000000000000000000000000000000000000002000000008f5ddb808f5ddb808f5ddb8d1f4655f08f5ddb80000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3534323535343239372f66696c65302f66696c6530000000000000000000000000000000000000000000007c8f883b0000000000000000000000000000000000000000000000002000000008f5ddb808f5ddb808f5ddb8d1f4655f08f5ddb80000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000"]) 00:27:43 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000580)={[0xdf]}, 0x8, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) close_range(r1, r2, 0x2) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) pwritev2(r3, &(0x7f0000000500)=[{&(0x7f0000000080)="89c871f6223cf895ba687e6646856522a1caa25ce1895ba71f7c4bf33b414e91e97cb36db3fac3d66b202a5bc8999421c19d0ffc0392f94927fac47a895a0a", 0x3f}, {&(0x7f00000000c0)="5a843fd78ad342794b2391c3703d35c91856fc5294b8eed8efc9ad0a33a1cc8c32d96c185d98eb5a21f67580b8eb202927d1a68165500eb26484bdf829eeb785ddfc855e0db7b7d040152fdc7b5b5ee9c7214ecfe184e4e4ad500bc9a2f7cb5f7f9785a6c3dd", 0x66}, {&(0x7f0000000140)="86b1b0cc67413e35885ef03ac753e894792e67cfa37d241213740812b3cbb3a99e96a9bbb049725699a8ec1bd6957452fb283f522502971c1d7635664b70d5d8c8ae63095e1b7baf2b0a0da01dc53af5ea3ceea2b6e0ab74aa9ef8efab9b2b684fac9e6328572b4317ec73c4ffff989b78dabb35ea4fd9cabb056db6418ea193199f46f23b735e931583eaf5b4042a16db78561f7986908fa7b68ebe7c4dc8ee536c81487469f8f44b4fca838a37759eebdf164e67136cc192f49a32dbd10e7a40f7e7c85ea86c31e3cf27dbfe98c699f989fad3220f2364ce0a196d1b120018f7fa2444a66cf42a26602205e1a1c8", 0xef}, {&(0x7f0000000240)="35823d06d8fa02c3ba286fb44610e129a054ee768d58ee58aba969af5819524099ceb96d13b04195ea94a244b63a4e0f4d346ec8f80bb04815898d135ac1cae242fd564c56407965d81c", 0x4a}, {&(0x7f00000002c0)="ba68e8d84812d09e620465b9b8f2de68ccd956fb5a4c6affbaea71ae8084570da22cbd76937e4cd29fc8047692ed85a54a4cef49ec7fbd1e101914a692f329183c6d0e8a066b9c5928e9739b472389559e50ce062a8d762003ec65b9b376309c8aa0422a07c17863a3ec4b17ba07df9ec744cf98c0d23cdaee1788475f3df3", 0x7f}, {&(0x7f0000000340)="714438ef32b6c9a31c504251581d02b5814579b2da5cd9e4de93fd461fc32262921d1c95c01e1f686004639415d67aa25104fd3e0dc6786afeeaf6485bedebc7adba73b7061f2ff75458731647a410beeb5c42217aa867c406b64495c4d14e8ed2f884eee395e457c2fa3ba354a83af747393becf4a6f5910f56cc415d5370f0a65d9e5c3f14778e49465d01df50cfc6318bcf14715036e7ab2897985cceee7e8923639c8a9f8818daab75d36deb86d0938c1910a35ee514d1172a5da02e44e0f6aafa36f113b8b8062f7c27687b1365ac61af0803b9769e1edae7b8f8611d4cb4d8654609", 0xe5}, {&(0x7f0000000440)="fa05d679b02687c78fe5e0e76d", 0xd}, {&(0x7f0000000480)="e53bc2563347ed73e333c017fe80f2db8a4d475ed68e2eb7a1a62f88c8fc71ce11d291d0f2eb37a1fc7481ed106d715ccfd3480270359e9bb8b197a2264fc6d5f7", 0x41}], 0x8, 0xd6, 0x3, 0x10) 00:27:43 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x4}, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r3}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r3}}, './file0\x00'}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, 0x0, &(0x7f0000000180)) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r10}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {r8, r10}}, './file0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000000c0)={0x1c, 0x35, 0xb04, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x9, 0x5f, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}]}, 0x1c}, {&(0x7f0000000100)={0x90, 0x41, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="00a2970b0be30cd4bf01ea9f1472e39aba74dfc54487548b6b37efd3db6268681bc1167f197205184f99754c0494c39fd374e54a3280263cc403112d10b45cbd3b27b051b46aa3af24f1cb7289a97759912d0fe437f85b3cd3754f36bf39110bacd72e7b1683f9f89b71369c0ca3aeb7fed718f08f238bc475f09a5db4a073"]}, 0x90}, {&(0x7f00000001c0)={0x1224, 0x19, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x94, 0x0, 0x0, @fd=r1}, @generic="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@typed={0x8, 0x30, 0x0, 0x0, @ipv4=@empty}, @generic="049c549a3123aaa9303842b77338b61eeaf8a09b68589b2d476f73ed0f1c3e3c84b40ee6102d5752d3bba00afb53c11594e13c65eefbdafd7cc2ea396013cd37d9041e802246c4146c77d41db7926cd32e9aae4cc4807d0c89b1fdfde9f58b62da0c5eb4c2e8a6a0cedec0d1b171537edd87375c95c5d6cdfc4e0892e53b23328e75fe1463b078d568a827e43c907673140d24d42b66ee1d56ec018f646f4102d17bebfa94704c7a3c30e5e643a2", @nested={0xb7, 0x2f, 0x0, 0x1, [@generic="d2b1d9868ae672887419e934cf09c78dea6d500fc5df7926bd71e9a3b5826a4a9740fcceceb93bccedd4492ec2bdeccb80c5145624071128a33abee6429b87ee8fcfaaf1ca26c2449a1292", @typed={0x68, 0x1b, 0x0, 0x0, @binary="86a5c6f9cf8c6c11da0b435d9d24e08446567596df905a26da5e9dfe7351a2aed5be417cb77733acecf24e3c480261132c894a5b9a30fc3d0be3817fb6e1d82a3d3a42d75598c0c3c74fad206f635adf2c8564d05d6a0b19432716e3119686d14250a261"}]}, @nested={0x9a, 0x42, 0x0, 0x1, [@generic="295189fc7adbe14bce5399e2cb736452412730e74fc636d3fa80012220b7422362c84638d1cbd94de9679a1a6696b27b6368cce373c7b5669b0048dd105a0da506ccc761e7c0fa4d1fa9c886a85d9647d4ab2f745e9e02127b4db61e38b2ecfd4b500d5fd4dfead905af6954e9e3a9ee537b", @typed={0x8, 0x2b, 0x0, 0x0, @fd=r1}, @typed={0xc, 0x8f, 0x0, 0x0, @u64=0x2b40}, @typed={0x8, 0x1d, 0x0, 0x0, @fd=r0}, @typed={0x8, 0xd, 0x0, 0x0, @uid}]}]}, 0x1224}, {&(0x7f0000001400)={0x2a4, 0x2e, 0x1, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1c, 0x71, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @uid}, @typed={0x8, 0x2e, 0x0, 0x0, @pid}, @typed={0x8, 0x36, 0x0, 0x0, @uid}]}, @generic="37262e1918388e34e650565d6d1a7951117b3ec151f11c120943e6d68007c145e11c763124a0270dbd9c131de983f7b165fba30f88bf7956c8843bda3a33a65e331077d965645c9e0e31e356747508fbd9a6e6bb", @nested={0x19d, 0x3e, 0x0, 0x1, [@generic="fa66af4dd46b91eea21fe9d07607f4077cde5e942832fe6245890192f55ba216eb72e8952d0023feb935fa3cac0c0383346296756e427479cc03a9dac0f295d300fa2149445c", @typed={0x8, 0x91, 0x0, 0x0, @uid=0xee01}, @generic="463c773c442ef8d4d8c79bcbe751e651b6546119a1c1fd7eb752b50c33c3f68e20b4bfbdc08d712bf1daf6f207773f003b1e4db40a91a3d152544a9c83a8829635865b1943eaa08a3ae8f42ec4e6014037586acf5a4bf9e5d10cbd30b08c52313c1d6382c99f543bae3bc57f4956985424e19043cb51bc3c668e0fc2f9111bd71c9be5157e37262500971aa312c92dc84d70a5c38a088fa05f8ee5aa39193156838a1eb9f6182237dd1f27b20b2a19e001bb9c62fc0e75d9c5e5c46135ad6849bcefff97593db4498ada839941142f530e413599c38f8bf94383d0", @generic="6d4eb88121c12e738681335cf84f04c349562a1e53715a1b11793ff4dd6f5a3dff960f7659bce45d9c079f01f16ffba9f7f4a8fb6ef61ba90e69f92c6c7d2c09e20be810c92c31daa703166768b5761b33eee7db6b14d0e7f7aa2f1a072a3310adbc73ee2a930bdbbff4e62e37c550fd"]}, @generic="3aa0af7a23ab7da2faf8f2b246d3a969a8165752a3e33bc8d7b8bdcd3c98074d53c6f36dba6b56cfdba3483b74ccec0259f07ba56c90d121507b7a290e15a9c3cac39b17e9f7e4129d7bf5f4726872f9fbb137a9b9981d199089708fc49e046fcb7256e489cf3b3abc4e10ef60097ce2441885a6fe650cd1", @typed={0x9, 0x73, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}]}, 0x2a4}], 0x4, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r10}}}], 0x108, 0x4081}, 0x814) 00:27:43 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) fork() chroot(&(0x7f0000000480)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x45e, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="e3c292ad02d89326170b22e0920554af06c3f86eb87f6b3842eb9b313b7c2d6d32a5538c740c35f858270ec56ad3c44a36dd16c6814b79a7c9ff012c3e4355270b13ce7bef5220845be7e8177dc74088ff955558a3248bfe9c56ff6657c19b9421d0a47da578e86f06473583516855d7da098e794fee63d7676894c27be9a8c96da0acd010e28fff31", 0x89, 0x62}, {&(0x7f0000000240)="8bcde8785b6ba180392aa9df9d1c27f34af5000afd1c2b016c11a07dca8af8278ae7859af8145645c3e3f99320ee6977a3a14c6e337f482251307b14a85882ea055f8dcfb112fb4a4bdb95103e6fd6fb1522226f00adb58257c780a8", 0x5c}, {&(0x7f00000002c0)="5986e4d8228378295383967b1e7458edff96bae27ce94df099de8ac6fed235bc50668a4eda2575", 0x27, 0x3f}, {&(0x7f0000000300)="2b6378aad742dc16984d1eb1c32f5cee6d22bde25f93186323595e585e1cd8304782b649f765211035d7534e131174892880d4e3385dec583682d58a9650f6fd5e87e60d1abe9ef686cf7bb349f3f544fc7d93f1e58e5926ec3c0d5b4cecffc35cd7a5d15974db9e3514171056b21ae06d2491cfbf2eee88ae6ec4acef9fd2cc96b82b6405976dbbc0ef6d5df35a6e3ad9c995a3c724be3e6e6cf5e22409890139fc94a43bc310a03134447d93b425a2575b0737b4873febffc99cf6cd0727eb8fecbfb20ebc903d14a28fe921b098ac7f84c8c4bd62b3aed22f4a5fd120515c23fd97", 0xe3, 0x7fff}], 0x200a406, &(0x7f0000000500)=ANY=[@ANYBLOB="687567653d6164766973652c6e725f77389acedac9f5e0beba16e0626c6f636b733d256b2c6673636f6e746578743d73746166665f752c736df3bb1661636b66737472616e736d7574653d2c75", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 00:27:43 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 00:27:43 executing program 2: ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000240)={0x81, "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"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:27:43 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {0xffffffffffffffff, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 817.566030] tmpfs: Invalid gid '0x00000000ffffffff' [ 817.599396] loop2: detected capacity change from 0 to 264192 [ 817.610503] loop6: detected capacity change from 0 to 140 [ 817.612509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 817.622653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 817.633625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 817.637489] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:27:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x12}, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pipe(&(0x7f0000000140)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="09000000000000002e2f66696c6530004e90dde64858830317ea4cc8115413518f35e5a929df93db1fb8f57ea6a81b428913134879d1a9e6620b4dffbab5bc519731e8bd43ed1674f4a97c"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x4001}, 0x4) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) [ 817.664958] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:43 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x4}, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r3}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r3}}, './file0\x00'}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, 0x0, &(0x7f0000000180)) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r10}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {r8, r10}}, './file0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000000c0)={0x1c, 0x35, 0xb04, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x9, 0x5f, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}]}, 0x1c}, {&(0x7f0000000100)={0x90, 0x41, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="00a2970b0be30cd4bf01ea9f1472e39aba74dfc54487548b6b37efd3db6268681bc1167f197205184f99754c0494c39fd374e54a3280263cc403112d10b45cbd3b27b051b46aa3af24f1cb7289a97759912d0fe437f85b3cd3754f36bf39110bacd72e7b1683f9f89b71369c0ca3aeb7fed718f08f238bc475f09a5db4a073"]}, 0x90}, {&(0x7f00000001c0)={0x1224, 0x19, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x94, 0x0, 0x0, @fd=r1}, @generic="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@typed={0x8, 0x30, 0x0, 0x0, @ipv4=@empty}, @generic="049c549a3123aaa9303842b77338b61eeaf8a09b68589b2d476f73ed0f1c3e3c84b40ee6102d5752d3bba00afb53c11594e13c65eefbdafd7cc2ea396013cd37d9041e802246c4146c77d41db7926cd32e9aae4cc4807d0c89b1fdfde9f58b62da0c5eb4c2e8a6a0cedec0d1b171537edd87375c95c5d6cdfc4e0892e53b23328e75fe1463b078d568a827e43c907673140d24d42b66ee1d56ec018f646f4102d17bebfa94704c7a3c30e5e643a2", @nested={0xb7, 0x2f, 0x0, 0x1, [@generic="d2b1d9868ae672887419e934cf09c78dea6d500fc5df7926bd71e9a3b5826a4a9740fcceceb93bccedd4492ec2bdeccb80c5145624071128a33abee6429b87ee8fcfaaf1ca26c2449a1292", @typed={0x68, 0x1b, 0x0, 0x0, @binary="86a5c6f9cf8c6c11da0b435d9d24e08446567596df905a26da5e9dfe7351a2aed5be417cb77733acecf24e3c480261132c894a5b9a30fc3d0be3817fb6e1d82a3d3a42d75598c0c3c74fad206f635adf2c8564d05d6a0b19432716e3119686d14250a261"}]}, @nested={0x9a, 0x42, 0x0, 0x1, [@generic="295189fc7adbe14bce5399e2cb736452412730e74fc636d3fa80012220b7422362c84638d1cbd94de9679a1a6696b27b6368cce373c7b5669b0048dd105a0da506ccc761e7c0fa4d1fa9c886a85d9647d4ab2f745e9e02127b4db61e38b2ecfd4b500d5fd4dfead905af6954e9e3a9ee537b", @typed={0x8, 0x2b, 0x0, 0x0, @fd=r1}, @typed={0xc, 0x8f, 0x0, 0x0, @u64=0x2b40}, @typed={0x8, 0x1d, 0x0, 0x0, @fd=r0}, @typed={0x8, 0xd, 0x0, 0x0, @uid}]}]}, 0x1224}, {&(0x7f0000001400)={0x2a4, 0x2e, 0x1, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1c, 0x71, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @uid}, @typed={0x8, 0x2e, 0x0, 0x0, @pid}, @typed={0x8, 0x36, 0x0, 0x0, @uid}]}, @generic="37262e1918388e34e650565d6d1a7951117b3ec151f11c120943e6d68007c145e11c763124a0270dbd9c131de983f7b165fba30f88bf7956c8843bda3a33a65e331077d965645c9e0e31e356747508fbd9a6e6bb", @nested={0x19d, 0x3e, 0x0, 0x1, [@generic="fa66af4dd46b91eea21fe9d07607f4077cde5e942832fe6245890192f55ba216eb72e8952d0023feb935fa3cac0c0383346296756e427479cc03a9dac0f295d300fa2149445c", @typed={0x8, 0x91, 0x0, 0x0, @uid=0xee01}, @generic="463c773c442ef8d4d8c79bcbe751e651b6546119a1c1fd7eb752b50c33c3f68e20b4bfbdc08d712bf1daf6f207773f003b1e4db40a91a3d152544a9c83a8829635865b1943eaa08a3ae8f42ec4e6014037586acf5a4bf9e5d10cbd30b08c52313c1d6382c99f543bae3bc57f4956985424e19043cb51bc3c668e0fc2f9111bd71c9be5157e37262500971aa312c92dc84d70a5c38a088fa05f8ee5aa39193156838a1eb9f6182237dd1f27b20b2a19e001bb9c62fc0e75d9c5e5c46135ad6849bcefff97593db4498ada839941142f530e413599c38f8bf94383d0", @generic="6d4eb88121c12e738681335cf84f04c349562a1e53715a1b11793ff4dd6f5a3dff960f7659bce45d9c079f01f16ffba9f7f4a8fb6ef61ba90e69f92c6c7d2c09e20be810c92c31daa703166768b5761b33eee7db6b14d0e7f7aa2f1a072a3310adbc73ee2a930bdbbff4e62e37c550fd"]}, @generic="3aa0af7a23ab7da2faf8f2b246d3a969a8165752a3e33bc8d7b8bdcd3c98074d53c6f36dba6b56cfdba3483b74ccec0259f07ba56c90d121507b7a290e15a9c3cac39b17e9f7e4129d7bf5f4726872f9fbb137a9b9981d199089708fc49e046fcb7256e489cf3b3abc4e10ef60097ce2441885a6fe650cd1", @typed={0x9, 0x73, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}]}, 0x2a4}], 0x4, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r10}}}], 0x108, 0x4081}, 0x814) 00:27:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x80, 0xde, 0xff, 0x0, 0x4, 0x21900, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x2c2}, 0x800, 0xec, 0x7, 0x0, 0x80000001, 0xfffffffc, 0x1, 0x0, 0x20, 0x0, 0xfffffffd}, 0x0, 0x5, 0xffffffffffffffff, 0x2) 00:27:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f0000000080)='./file0\x00', 0x22) creat(&(0x7f00000000c0)='./file0\x00', 0xb0f570c83382712c) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) 00:27:43 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x6000000, 0x0) [ 817.848300] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.854751] tmpfs: Invalid gid '0x00000000ffffffff' [ 817.973102] loop6: detected capacity change from 0 to 140 [ 817.990138] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 818.006353] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 818.062697] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef, 0xe8}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:27:54 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x100000000, 0x602680) fcntl$dupfd(r0, 0x0, r1) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:54 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {0xffffffffffffffff, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x7a120}) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:27:54 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 00:27:54 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc00) pwritev2(r0, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0xc9, 0x0, 0x0, 0x5}) 00:27:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xaaaaaaaaaaaaa91, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b667d2e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:27:54 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x7000000, 0x0) [ 828.500066] FAULT_INJECTION: forcing a failure. [ 828.500066] name failslab, interval 1, probability 0, space 0, times 0 [ 828.501220] CPU: 0 UID: 0 PID: 14097 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 828.501237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.501245] Call Trace: [ 828.501249] [ 828.501255] dump_stack_lvl+0xfa/0x120 [ 828.501277] should_fail_ex+0x4d7/0x5e0 [ 828.501297] should_failslab+0xc2/0x120 [ 828.501317] __kmalloc_noprof+0xc8/0x760 [ 828.501330] ? lock_release+0xc8/0x290 [ 828.501346] ? p9pdu_readf+0xb28/0x1d90 [ 828.501358] ? __asan_memcpy+0x3d/0x60 [ 828.501377] ? p9pdu_readf+0xb28/0x1d90 [ 828.501389] p9pdu_readf+0xb28/0x1d90 [ 828.501404] ? __pfx_p9pdu_readf+0x10/0x10 [ 828.501416] ? __pfx_autoremove_wake_function+0x10/0x10 [ 828.501437] ? p9_fd_create+0x34e/0x530 [ 828.501450] ? __pfx_p9_fd_create+0x10/0x10 [ 828.501470] p9_client_create+0xc52/0x11d0 [ 828.501493] ? __pfx_p9_client_create+0x10/0x10 [ 828.501510] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.501535] ? kasan_save_track+0x14/0x30 [ 828.501553] ? __kasan_kmalloc+0x7f/0x90 [ 828.501572] ? trace_kmalloc+0x1f/0xb0 [ 828.501593] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 828.501610] ? kasan_save_track+0x14/0x30 [ 828.501629] ? v9fs_session_init+0xeb/0x17a0 [ 828.501648] ? lockdep_init_map_type+0x4b/0x240 [ 828.501664] ? __raw_spin_lock_init+0x3a/0x110 [ 828.501685] v9fs_session_init+0x1df/0x17a0 [ 828.501702] ? do_raw_spin_lock+0x123/0x260 [ 828.501720] ? find_held_lock+0x2b/0x80 [ 828.501740] ? __create_object+0x59/0x80 [ 828.501754] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.501775] ? __pfx_v9fs_session_init+0x10/0x10 [ 828.501792] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.501813] ? __create_object+0x59/0x80 [ 828.501826] ? trace_kmalloc+0x1f/0xb0 [ 828.501843] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 828.501857] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 828.501879] v9fs_mount+0xbc/0x9e0 [ 828.501891] ? __pfx_v9fs_mount+0x10/0x10 [ 828.501904] ? cap_capable+0xdb/0x3b0 [ 828.501921] ? __pfx_v9fs_mount+0x10/0x10 [ 828.501932] legacy_get_tree+0x109/0x220 [ 828.501950] vfs_get_tree+0x93/0x340 [ 828.501965] path_mount+0x720/0x2130 [ 828.501983] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 828.502001] ? __pfx_path_mount+0x10/0x10 [ 828.502023] ? putname.part.0+0x11b/0x160 [ 828.502036] ? getname_flags.part.0+0x1c6/0x540 [ 828.502050] ? putname.part.0+0x11b/0x160 [ 828.502065] __x64_sys_mount+0x293/0x310 [ 828.502083] ? __pfx___x64_sys_mount+0x10/0x10 [ 828.502107] do_syscall_64+0xbf/0x390 [ 828.502124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.502137] RIP: 0033:0x7fa94e796b19 [ 828.502147] 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 [ 828.502159] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 828.502172] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 828.502180] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 828.502188] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 828.502196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.502203] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 828.502222] [ 828.536294] loop6: detected capacity change from 0 to 140 [ 828.565351] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 828.580264] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:27:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000080)=0x44, 0x4) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x80, 0x9, 0x1, 0x98, 0x0, 0x20, 0x40048, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xf2b, 0x6}, 0x430, 0x100000000, 0x4, 0x5, 0x6, 0x81, 0x7, 0x0, 0xb17, 0x0, 0xde2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x19) openat(r1, &(0x7f0000000080)='./file0\x00', 0x84000, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:27:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_io_uring_complete(0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pread64(r5, 0x0, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f00000004c0), 0x0, 0x9, 0x0, 0x1, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000580)="a1668efad33098b0a3cd941c0413ce619160caaad782d2d86979d6ec0d149ba4c1850aae13dfccce64ff3648bd6d88b464c6a78dc02ae00313297b91a0196909d10dce1278e7f97fb43d4041a832a375c5798e7df013c691e410ad479991d49c176bccb5e0246d4c56236354d02d52c154bb04a6fad94aea97fa737bf6b775183c911321472dd13a48025c8f0db6142af9b3", 0x92, 0x1, 0x0, 0x2, r5}]) r6 = socket$nl_route(0x10, 0x3, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r7 = getpid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x368}, {&(0x7f00000009c0)={0x11b0, 0x2a, 0x10, 0x70bd29, 0x25dfdbfc, "", [@generic="6ab36ed65ce21621454c5415f2286d254259dad353898661ca6a888d14e75c726a9e0cc6511b89483f765a307bc899dcc0b0b5599f2fa3252221b4e26f8dd268613e63f69f402ca1ee9fabbcfdb9f7bc74d94d0db6a04e2a444247191879613d4c97071026655fc34aa5", @nested={0x1132, 0x42, 0x0, 0x1, [@generic="9de064e7ea6858b92074372bb9fedff65ab0ba780ff961958793fc36fd1a17a8332e9e6909ae2ecbd177c829d1f8536275007ad9d59b6145f29117207ae1d42906e53a1b359a", @typed={0xc, 0x11, 0x0, 0x0, @binary="ca880c253155a6ea"}, @generic="689101b27091f0738a4dc9188253bde091426f82ba7a9667a5f634361a0fe4bfcff5394fb6e1f5a6dcd3f4c766eb6e350de1a0d41447e872e50e4fade07fee99000f6cc1c1f5030e8a67436faa1f617939482155abede6c8d29d9a5614f73f4f96d401993417408b1b94082ecf74c5616ee95da724a9714531421a91d414fd73359e4c092eb55e19f48f4d4008d27c01c92cb1e3a6b0496bb56729b7fa44f79622b0a7b012146dee928297e6d37c1ab64c479cc2fc0614178c28d33e99cea567317302e29b3927bb6965ba3cbf8e3a5326a2df3e22f244edf6178d9f", @generic="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"]}]}, 0x11b0}], 0x2, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x20, 0x4040011}, 0x6004800) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8c1, r3, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f", 0x43, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r4, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627", 0xb5, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc0e65afdba6f4", 0x1b, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 00:27:54 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x9000000, 0x0) [ 828.663252] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:27:54 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 00:27:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:27:54 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x5f}, 0x0, 0x0, 0x5, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x1) finit_module(0xffffffffffffffff, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:27:54 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc0c0583b, &(0x7f0000000000)={0x6, 0x8}) [ 828.832582] loop6: detected capacity change from 0 to 140 [ 828.868787] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:27:54 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:27:54 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, 0x0, &(0x7f0000000180)) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r8}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {r6, r8}}, './file0\x00'}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x2, r1, r8, r10, r2, 0x51, 0x5b}, 0x0, 0x0, 0xffffffff, 0x0, 0x9, 0x100, 0xfffffffffffff001, 0x4, 0xff, 0x6, r0, r3}) [ 828.904571] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 829.094988] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x7a120}) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:28:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) wait4(r0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 00:28:03 executing program 2: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000001000000186f8323", @ANYRES32, @ANYBLOB="46a40000000000002e2f66696c653000"]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb2a2e010000000000ecc70002088ca25603000000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:28:03 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xd000000, 0x0) 00:28:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 00:28:03 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:28:03 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8891}, 0x4000000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 837.735933] loop2: detected capacity change from 0 to 264192 [ 837.738346] loop6: detected capacity change from 0 to 140 [ 837.745694] FAT-fs (loop2): bogus number of directory entries (3) [ 837.746271] FAT-fs (loop2): Can't find a valid FAT filesystem [ 837.755756] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 837.763772] loop2: detected capacity change from 0 to 264192 [ 837.769204] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES64]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) getgroups(0x7, &(0x7f00000001c0)=[0xee01, 0xee00, 0xee01, 0x0, 0xee01, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r0, r1) 00:28:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xea, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x5}, 0x40000, 0x1000, 0x4, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:28:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x18000000, 0x0) 00:28:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) [ 837.929143] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 837.977128] loop2: detected capacity change from 0 to 264192 00:28:03 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xeb, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x4, 0x4) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x6, @private=0xa010101, 0x4e21, 0x4, 'fo\x00', 0x9, 0x6db3, 0x44}, {@empty, 0x4e22, 0x1, 0x1, 0x1f3e, 0x4}}, 0x44) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) 00:28:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x20, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,o=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x44000000) [ 838.002122] loop6: detected capacity change from 0 to 140 [ 838.010247] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 838.013363] vfat: Unknown parameter '01777777777777777777777ÿÿÿÿÿÿÿÿ' [ 838.014198] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 838.060298] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x20000000, 0x0) 00:28:03 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)=@getsa={0x3a4, 0x12, 0x200, 0x70bd2d, 0x25dfdbfc, {@in6=@dev={0xfe, 0x80, '\x00', 0x30}, 0x4d3, 0x2, 0x2b}, [@algo_auth={0x134, 0x1, {{'sha3-256-ce\x00'}, 0x760, "5414c7e4418201176b4eafd798af097213a8d11e4c162ec57082d1e4135807b88a4ae1cd4ea3aa42d96d55567da9bda2cf2f777fff5eafa3327406f58adaaf1c82d21cacaab00ad6a144e7a4f892484db28dcb34874be29116c6cb93277306248e6fb4074756485f230107640604db7373882b6a5c7d4dc6ec26159d31a91dc3493439dc6974b334bcd248fb181980c6a6664722a3cb6b6b5618af3e60173886bbc9950e960b32cc91481a3705950d0ee3c096cb31f978bbba6063318d0199fde48a5166067c534d0b829055b263b62de51164770b4f89a08d4b8844e233b987294dad09de757692cbcfaa34"}}, @proto={0x5, 0x19, 0xff}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e22, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}, @algo_auth_trunc={0x105, 0x14, {{'sha1-avx\x00'}, 0x5c8, 0x60, "e45d4fa677da29f196f851452cceaafdd711dd02ee1f35dc174d60c4909ffc865e1ba12005f467edf00d90e0841002bc653b5e59a16111a425447573342ef113a889afcbc3b3fe9959c6af9ec83bddc6518e7d75f87ca9af67f18421d79f840bfb7c41c2aa272c83d388542e3188a3e527217e6a308c0bd8394bcd35445f3a3c396acefa302bf347184b888092a315cc7296a0258d3bfb492d0ee3db209d487c426116f6e8fec61f7446ba6d53ba6d65c98f4a5b5e53b8eeb3"}}, @lifetime_val={0x24, 0x9, {0x6, 0x0, 0x6, 0x7}}, @tfcpad={0x8}, @XFRMA_SET_MARK={0x8, 0x1d, 0x4}, @address_filter={0x28, 0x1a, {@in6=@local, @in=@remote, 0xa, 0x9e, 0x81}}, @srcaddr={0x14, 0xd, @in6=@ipv4={'\x00', '\xff\xff', @loopback}}, @policy={0xac, 0x7, {{@in6=@empty, @in6=@remote, 0x4e23, 0x7, 0x4e20, 0x1, 0x2, 0x0, 0xa0, 0x32, 0x0, r3}, {0x8, 0x80, 0x8001, 0x7, 0x5, 0x3ff, 0x5, 0x1}, {0x6, 0x80000001, 0x7fffffff, 0x101}, 0x3, 0x6e6bb0, 0x0, 0x0, 0x1, 0x2}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x800}, 0x20004808) setresuid(r0, r0, r2) r4 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r4) 00:28:03 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/48}, 0x38, 0x0, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) lchown(&(0x7f0000000180)='./file0\x00', r5, r3) msgctl$IPC_SET(r0, 0x1, &(0x7f00000026c0)={{0x1, r2, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/253}, 0x105, 0x3, 0x800) msgsnd(r0, &(0x7f0000000240)={0x1, "1cc293eaf0741977e3a51884fffde9e6bf3a56d07891d64a4661090dbb7296a14ca92bfd6e8e7e9f4df166a495c79bc32f70866f7ac29de8e210682376acd7c2fe93c86fb8c587680ef2a1c907c736cf84588840b33313ab02ff20c75062dc4b8ee59068bde5229746c99d61c3ba911826df1ca5379b58ab92db46725dd853daef293bc7370b0ec8007899a1c34b8111a76ad1a481df351018f6cc2bf6b13008e551dfeac637dbf30e08672c9a204d190bef09634b1309759ad1451abec8ce679e8cf983a75f6075e234470e9b81c24cb1b39b1fe652ca03925b11efdec0fb86adfe78c9eb36bfc2950d549258bcec6c99e841e88ec8035a298e"}, 0x102, 0x0) 00:28:04 executing program 1: getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="2d69996b6263965b834efb474331f23cd8e5c420c9bdd3c1da96b7c832fdeeda20fec77a3c94cbf4d9241416be56e999b328b5e5b627cc4817d672d64ae2b1aa7759f0391cea40c77a3e3eae9fc8a7c30bb8d91217cb12f8479b8e9c63f85cb72e0501c0a0706fcda848c5e429161d845311a2dd61aa87a284679a08741503647f58918089f13299103ba88cb25b1cc26349132c933f55dbc18c684074219c458604c3ebb3c529a32978d46403a60793364d716338da5514f9b3374f73987fae75f02fcca0", 0xc5, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 838.177713] loop6: detected capacity change from 0 to 140 [ 838.193419] loop2: detected capacity change from 0 to 264192 [ 838.220194] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 838.233132] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 838.273827] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:12 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 00:28:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffe, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x13d) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x2, 0x8000}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x7}, 0x4) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x2) 00:28:12 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="771d2e6dec528545c98fb921d599c333200d6d95c3663adf044c8a4c2aea0951cb07038f70ee4f8cdf54644439bda15561dbbe8daa4b4960f986f2032f3379cef8346bb2ab9847b71dd96a5134966efcd1cf42ac073b63593da690c343d6336e26750cc5d4081cb42ce51ed249a0b527a7424dc759f960c4613e", 0x7a, 0x40000, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010101}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000001c0)='./file0\x00', 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x50) 00:28:12 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x40, 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_bp={0x0, 0x8}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:28:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x3f000000, 0x0) 00:28:12 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) pidfd_send_signal(0xffffffffffffffff, 0x40, &(0x7f0000000080)={0x1d, 0x6, 0x9}, 0x0) fork() 00:28:12 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 847.014999] loop2: detected capacity change from 0 to 264192 [ 847.020117] FAULT_INJECTION: forcing a failure. [ 847.020117] name failslab, interval 1, probability 0, space 0, times 0 [ 847.021098] CPU: 0 UID: 0 PID: 15041 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 847.021115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.021124] Call Trace: [ 847.021129] [ 847.021134] dump_stack_lvl+0xfa/0x120 [ 847.021156] should_fail_ex+0x4d7/0x5e0 [ 847.021176] should_failslab+0xc2/0x120 [ 847.021196] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 847.021214] ? __pfx_vsnprintf+0x10/0x10 [ 847.021230] ? kasprintf+0xbe/0x100 [ 847.021252] ? kvasprintf+0xbd/0x160 [ 847.021267] kvasprintf+0xbd/0x160 [ 847.021283] ? __pfx_kvasprintf+0x10/0x10 [ 847.021307] kasprintf+0xbe/0x100 [ 847.021324] ? __pfx_kasprintf+0x10/0x10 [ 847.021341] ? kmem_cache_free+0x15b/0x540 [ 847.021356] ? p9_req_put+0x1cc/0x240 [ 847.021377] ? p9_client_create+0xd5e/0x11d0 [ 847.021397] p9_client_create+0xd7f/0x11d0 [ 847.021420] ? __pfx_p9_client_create+0x10/0x10 [ 847.021437] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.021462] ? kasan_save_track+0x14/0x30 [ 847.021482] ? __kasan_kmalloc+0x7f/0x90 [ 847.021500] ? trace_kmalloc+0x1f/0xb0 [ 847.021518] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 847.021534] ? kasan_save_track+0x14/0x30 [ 847.021553] ? v9fs_session_init+0xeb/0x17a0 [ 847.021572] ? lockdep_init_map_type+0x4b/0x240 [ 847.021594] ? __raw_spin_lock_init+0x3a/0x110 [ 847.021616] v9fs_session_init+0x1df/0x17a0 [ 847.021633] ? do_raw_spin_lock+0x123/0x260 [ 847.021652] ? find_held_lock+0x2b/0x80 [ 847.021672] ? __create_object+0x59/0x80 [ 847.021687] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.021708] ? __pfx_v9fs_session_init+0x10/0x10 [ 847.021725] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.021746] ? __create_object+0x59/0x80 [ 847.021760] ? trace_kmalloc+0x1f/0xb0 [ 847.021777] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 847.021791] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 847.021813] v9fs_mount+0xbc/0x9e0 [ 847.021825] ? __pfx_v9fs_mount+0x10/0x10 [ 847.021838] ? cap_capable+0xdb/0x3b0 [ 847.021855] ? __pfx_v9fs_mount+0x10/0x10 [ 847.021867] legacy_get_tree+0x109/0x220 [ 847.021885] vfs_get_tree+0x93/0x340 [ 847.021899] path_mount+0x720/0x2130 [ 847.021918] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 847.021935] ? __pfx_path_mount+0x10/0x10 [ 847.021954] ? putname.part.0+0x11b/0x160 [ 847.021967] ? getname_flags.part.0+0x1c6/0x540 [ 847.021982] ? putname.part.0+0x11b/0x160 [ 847.021996] __x64_sys_mount+0x293/0x310 [ 847.022014] ? __pfx___x64_sys_mount+0x10/0x10 [ 847.022038] do_syscall_64+0xbf/0x390 [ 847.022055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.022068] RIP: 0033:0x7fa94e796b19 [ 847.022078] 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 [ 847.022090] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 847.022103] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 847.022111] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 847.022119] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 847.022127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 847.022134] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 847.022152] [ 847.025337] loop6: detected capacity change from 0 to 140 [ 847.093959] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 847.116108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:13 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000017c0)={0x1, 0x80, 0x9, 0x2, 0x80, 0x5, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x3}, 0x6, 0x7, 0x3, 0x4, 0x8, 0x3ff, 0x1000, 0x0, 0xfffffa7e, 0x0, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000001840)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/227, 0xe3}, {&(0x7f00000019c0)=""/56, 0x38}], 0x2, &(0x7f0000001a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001ac0)=""/17, 0x11}, {&(0x7f0000001b00)=""/51, 0x33}, {&(0x7f0000001b40)=""/84, 0x54}, {&(0x7f0000001bc0)=""/157, 0x9d}, {&(0x7f0000001c80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/134, 0x86}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/253, 0xfd}, {&(0x7f0000002e80)=""/196, 0xc4}], 0x9, &(0x7f0000003040)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003080)=""/103, 0x67}, {&(0x7f0000003100)=""/126, 0x7e}, {&(0x7f0000003180)=""/80, 0x50}, {&(0x7f0000003200)=""/170, 0xaa}, {&(0x7f00000032c0)=""/168, 0xa8}, {&(0x7f0000003380)=""/157, 0x9d}, {&(0x7f0000003440)=""/245, 0xf5}, {&(0x7f0000003540)=""/130, 0x82}, {&(0x7f0000003600)=""/52, 0x34}], 0x9, &(0x7f0000003700)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003740)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000037c0)=""/228, 0xe4}, {&(0x7f00000038c0)=""/53, 0x35}, {&(0x7f0000003900)=""/138, 0x8a}], 0x3, &(0x7f0000003a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003a40)=@abs, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/240, 0xf0}], 0x2, &(0x7f0000004c00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000004c80), 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)=""/162, 0xa2}, {&(0x7f0000004dc0)=""/151, 0x97}], 0x2}}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004ec0)=""/55, 0x37}, {&(0x7f0000004f00)=""/198, 0xc6}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f00000050c0)=""/110, 0x6e}], 0x4, &(0x7f0000005180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}], 0x7, 0x0, &(0x7f0000005440)) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0xcdf) r4 = getpgid(0xffffffffffffffff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, 0x0, &(0x7f0000000180)) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r9}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {r7, r9}}, './file0\x00'}) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r11) getgroups(0x6, &(0x7f0000005480)=[0xee00, 0xee00, 0xee00, 0x0, 0x0, 0xee01]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005580)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)={0x348, 0x11, 0x140, 0x70bd2d, 0x25dfdbfc, "", [@generic="ec7e10d8aca77d47", @typed={0x8, 0x27, 0x0, 0x0, @fd=r0}, @nested={0x30f, 0x83, 0x0, 0x1, [@generic="d9ed003fa5a4996f8cc193de1aa64ff7bd603f521cd7e25be6bca1f8648b21767ed2c51b80765aee5a98280086549be6baaf0910a98dc9d96e585c6f9b1ffd1ad787afb56a82901e9cd201b994aeccb4c39095bc0a472347601903687c5bcc0cfe5dbc670889733654a28299dca7e5058ee7eb4de08161cc4bece7930264e31a01aa4026881273ea600c0ae69d1101b228aa40207514819929e2773bb88d39ebab1921f6dcf7a01247d315daf71f5bd03a4646bf57004ce5cfa7e78622f6659b887a69f7a8447198b97636754a", @generic="1ea695762fb34238e4c6729a4a090650c82d520e6c0207fb004f417eeeb19fd9967f6957de3bc0e1022e5d22a9001f524a55fe5df52adb28d5afbd8511240029f5a6361816187be4523d6b0b380bdf6ce1fe28b9905a8582248e80adb03d9d384290ca0cb60e13bde7b650560688153c57297db2596e72f2ef8cddaf813dfc5fc45f2a341c048b05339f368011262e55a6f52aa5f8b3d3d6a37ddb67b18f87604b54387df471c9e857f0e8089da09299cab78b15c6b4e56573527f1ee174c81bf456bf39dabf61e782e0ba7fd6cddea26cbf4c945edaab1b6c", @typed={0x7d, 0x4d, 0x0, 0x0, @binary="e6c392707d2641f6385f7dc9ba9190a8dc08046630411151db5bd67300781bf50be7b162c1ca7ff8723788b95e0df660e982312a65f7780daa69e744fbb3aff8ce1b4c50c94afb8802290d893a16010e7b8804b097cca53d7f6bf5ae7ba932a3962ff61a32fbf54d4b683e778f1a69c570176391bf1fdba526"}, @generic="79482ae287ca976c2cc0164ae0bfd84e0464135340e86289fb1c3e9f46daf99377c3ed3916c2754dcaf40ad54cc49f", @generic="7417c6c77e5127611decb6e548467ddb0eba9245753ff3d30606321170b9f44e6024817ff16e5d39864c49d4c734a38f8e54becfc21a3ede8ea0a3a40b2abc6addfeb9839a4e2da382a132027c57db81220c3570d5bd67958f7a0b7a607ce0ec1c1735f21602e8dc3eee65b50871110aa953f04ec4437634f55c80b327002d69f648bd6ca76790f9255f33f97f820ae283ab14a1a0b0054695140166f18fa698e0631f66a3411ae4d36454cffa6d015a6058ab971dee"]}, @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@loopback}, @typed={0x4, 0x18}]}, 0x348}, {&(0x7f0000000400)={0x1250, 0x2f, 0x4, 0x70bd28, 0x25dfdbfd, "", [@nested={0x4, 0x53}, @generic="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@nested={0x23c, 0x5d, 0x0, 0x1, [@generic="2d7cbf65b130f4da9ee0549a5ed813e457210ade7cfbccf62ce0c20398f78d17d3f3b669ffc4f8e2b1832f339905aecef6552fb0a4d90b2ec14506f951f87d99fc8a526fbca4646dcf2373fe6a1a952e4ec39cb06fe8d8265b2881404802de3cda48a57efcaee3bdf74fe5ea", @typed={0x18, 0x2a, 0x0, 0x0, @str='\\][\xae-/#,\\}^#^!.*%:,\x00'}, @generic="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", @typed={0x9, 0x76, 0x0, 0x0, @str='/{#!\x00'}, @typed={0x14, 0x47, 0x0, 0x0, @ipv6=@empty}, @generic="387ffe3fea486e9c30f0a8bee322e9dd738bb693702f6a9df250499491352bdccda4c7132bbea62b64bca2717a7b09b5cdf2cda69812383039e74ebf401fc62bcd6425e6323a7c85406ff3fd9fb0aa506e18d794bfaf030c3ea4c96ebf3dd4f58656736e16708f6cabb08561f42a973688c632ebda0a45abb7651445d76b57f23bfea17d9b", @typed={0x8, 0x6, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x51, 0x0, 0x0, @fd}]}]}, 0x1250}, {&(0x7f0000001680)={0xe0, 0x1b, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="97f62548a6408c2be5afa46e8eb229391857d6d4135dce693ba044d71e0c473cd3433d3faa15b7e5b316f7ce4acc288997216c860ab7d4ac3036daf381e5d18bba0fbe21b915a64b8187", @generic="8e291dbd0045d6815ef27848dff86f14fe68457d68e10a234f2da511b3f252f91561bef997164a18184a34572eab5158e730fe5649a9f8f04815ad735b3e4a6493a5cbe467f68586e2f6d01db87a50076843", @generic="13bc7a8487ad73d6d5fa19473c8c626758767c90814c8329b01c572bfcd59ca80b3ab14a120261a6abfb25dc18a4a0b857"]}, 0xe0}], 0x3, &(0x7f00000054c0)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}], 0x98, 0x1}, 0x4c000) 00:28:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./file0/file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x2800408, &(0x7f0000000500)=ANY=[]) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r2], 0x1c}, 0x1, 0x0, 0x0, 0x20004091}, 0x80) bind(r3, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80) 00:28:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x5, 0x3, 0x3, 0x0, 0x4, 0x4000, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x41, 0x1, 0x460, 0x7, 0x1860, 0x6, 0x9, 0x0, 0x81}, 0x0, 0x3, r0, 0x2) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:28:13 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 00:28:13 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x40000100, 0x0) [ 847.261608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 847.264479] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 847.266704] loop2: detected capacity change from 0 to 264192 [ 847.268872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 847.271184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 847.275435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 847.279143] loop2: detected capacity change from 0 to 264192 [ 847.286071] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:13 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 00:28:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/48}, 0x38, 0x0, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) lchown(&(0x7f0000000180)='./file0\x00', r5, r3) msgctl$IPC_SET(r0, 0x1, &(0x7f00000026c0)={{0x1, r2, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/253}, 0x105, 0x3, 0x800) msgsnd(r0, &(0x7f0000000240)={0x1, "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"}, 0x102, 0x0) 00:28:13 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) recvmmsg$unix(r1, &(0x7f0000003080)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000001680)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f0000001240)=""/164, 0xa4}, {&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/177, 0xb1}, {&(0x7f00000014c0)=""/202, 0xca}, {&(0x7f00000015c0)=""/157, 0x9d}], 0x8, &(0x7f0000001700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001880)=""/38, 0x26}], 0x1, &(0x7f0000001900)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f00000019c0)=@abs, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001a40)=""/115, 0x73}, {&(0x7f0000001ac0)=""/251, 0xfb}, {&(0x7f0000001bc0)=""/84, 0x54}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x4, &(0x7f0000002c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002d00), 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/132, 0x84}, {&(0x7f0000002e80)=""/189, 0xbd}], 0x3, &(0x7f0000002f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x4, 0x2020, &(0x7f0000003180)={0x0, 0x3938700}) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) mq_notify(r2, &(0x7f00000031c0)={0x0, 0x11, 0x0, @tid=r4}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) r6 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) fcntl$getflags(r3, 0xb) ptrace(0x10, r6) [ 847.406962] tmpfs: Invalid gid '0x00000000ffffffff' 00:28:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x3, 0x9, 0x86, 0x0, 0x6, 0x8a08, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x50800, 0x7, 0xfffffffb, 0x0, 0x10000004, 0x0, 0x6eb, 0x0, 0x4000000, 0x0, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) dup(r0) 00:28:13 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, r2, 0x729, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, r6, 0x729, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x16607bbf141f178a}, 0x4004015) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 847.428262] FAULT_INJECTION: forcing a failure. [ 847.428262] name failslab, interval 1, probability 0, space 0, times 0 [ 847.429387] CPU: 0 UID: 0 PID: 15267 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 847.429403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.429411] Call Trace: [ 847.429416] [ 847.429421] dump_stack_lvl+0xfa/0x120 [ 847.429442] should_fail_ex+0x4d7/0x5e0 [ 847.429462] should_failslab+0xc2/0x120 [ 847.429480] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 847.429499] ? kstrdup_const+0x57/0x80 [ 847.429512] ? kasprintf+0xbe/0x100 [ 847.429532] ? kstrdup+0x3e/0xc0 [ 847.429544] kstrdup+0x3e/0xc0 [ 847.429556] kstrdup_const+0x57/0x80 [ 847.429569] __kmem_cache_create_args+0x111/0x380 [ 847.429588] ? p9_client_create+0xd5e/0x11d0 [ 847.429609] p9_client_create+0xe14/0x11d0 [ 847.429630] ? __pfx_p9_client_create+0x10/0x10 [ 847.429646] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.429673] ? trace_kmalloc+0x1f/0xb0 [ 847.429689] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 847.429704] ? kasan_save_track+0x14/0x30 [ 847.429723] ? v9fs_session_init+0xeb/0x17a0 [ 847.429741] ? lockdep_init_map_type+0x4b/0x240 [ 847.429758] ? __raw_spin_lock_init+0x3a/0x110 [ 847.429778] v9fs_session_init+0x1df/0x17a0 [ 847.429794] ? do_raw_spin_lock+0x123/0x260 [ 847.429812] ? find_held_lock+0x2b/0x80 [ 847.429830] ? __create_object+0x59/0x80 [ 847.429844] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.429864] ? __pfx_v9fs_session_init+0x10/0x10 [ 847.429880] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.429899] ? __create_object+0x59/0x80 [ 847.429911] ? trace_kmalloc+0x1f/0xb0 [ 847.429927] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 847.429940] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 847.429961] v9fs_mount+0xbc/0x9e0 [ 847.429973] ? __pfx_v9fs_mount+0x10/0x10 [ 847.429986] ? cap_capable+0xdb/0x3b0 [ 847.430002] ? __pfx_v9fs_mount+0x10/0x10 [ 847.430012] legacy_get_tree+0x109/0x220 [ 847.430029] vfs_get_tree+0x93/0x340 [ 847.430044] path_mount+0x720/0x2130 [ 847.430061] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 847.430078] ? __pfx_path_mount+0x10/0x10 [ 847.430095] ? putname.part.0+0x11b/0x160 [ 847.430107] ? getname_flags.part.0+0x1c6/0x540 [ 847.430121] ? putname.part.0+0x11b/0x160 [ 847.430135] __x64_sys_mount+0x293/0x310 [ 847.430152] ? __pfx___x64_sys_mount+0x10/0x10 [ 847.430175] do_syscall_64+0xbf/0x390 [ 847.430191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.430204] RIP: 0033:0x7fa94e796b19 [ 847.430214] 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 [ 847.430226] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 847.430238] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 847.430246] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 847.430254] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 847.430262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 847.430269] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 847.430287] [ 847.453239] __kmem_cache_create_args(9p-fcall-cache-225) failed with error -12 [ 847.453846] CPU: 0 UID: 0 PID: 15267 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 847.453861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.453868] Call Trace: [ 847.453872] [ 847.453878] dump_stack_lvl+0xfa/0x120 [ 847.453893] __kmem_cache_create_args+0x23b/0x380 [ 847.453909] ? p9_client_create+0xd5e/0x11d0 [ 847.453928] p9_client_create+0xe14/0x11d0 [ 847.453950] ? __pfx_p9_client_create+0x10/0x10 [ 847.453968] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.453993] ? trace_kmalloc+0x1f/0xb0 [ 847.454011] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 847.454027] ? kasan_save_track+0x14/0x30 [ 847.454046] ? v9fs_session_init+0xeb/0x17a0 [ 847.454064] ? lockdep_init_map_type+0x4b/0x240 [ 847.454080] ? __raw_spin_lock_init+0x3a/0x110 [ 847.454101] v9fs_session_init+0x1df/0x17a0 [ 847.454118] ? do_raw_spin_lock+0x123/0x260 [ 847.454136] ? find_held_lock+0x2b/0x80 [ 847.454155] ? __create_object+0x59/0x80 [ 847.454168] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.454189] ? __pfx_v9fs_session_init+0x10/0x10 [ 847.454208] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 847.454228] ? __create_object+0x59/0x80 [ 847.454241] ? trace_kmalloc+0x1f/0xb0 [ 847.454257] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 847.454270] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 847.454290] v9fs_mount+0xbc/0x9e0 [ 847.454301] ? __pfx_v9fs_mount+0x10/0x10 [ 847.454314] ? cap_capable+0xdb/0x3b0 [ 847.454329] ? __pfx_v9fs_mount+0x10/0x10 [ 847.454340] legacy_get_tree+0x109/0x220 [ 847.454356] vfs_get_tree+0x93/0x340 [ 847.454370] path_mount+0x720/0x2130 [ 847.454387] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 847.454401] ? __pfx_path_mount+0x10/0x10 [ 847.454419] ? putname.part.0+0x11b/0x160 [ 847.454431] ? getname_flags.part.0+0x1c6/0x540 [ 847.454444] ? putname.part.0+0x11b/0x160 [ 847.454459] __x64_sys_mount+0x293/0x310 [ 847.454476] ? __pfx___x64_sys_mount+0x10/0x10 [ 847.454499] do_syscall_64+0xbf/0x390 [ 847.454515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.454528] RIP: 0033:0x7fa94e796b19 [ 847.454537] 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 [ 847.454550] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 847.454562] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 847.454571] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 847.454579] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 847.454591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 847.454598] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 847.454615] [ 847.489348] loop2: detected capacity change from 0 to 264192 [ 847.491873] loop6: detected capacity change from 0 to 140 [ 847.542796] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 847.579705] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:13 executing program 1: clone3(&(0x7f0000000340)={0x105102100, &(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x2a}, &(0x7f0000000180)=""/153, 0x99, &(0x7f0000000240)=""/154, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0xfd, 0x0, 0x0, 0x0, 0x0, 0xc0004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x6}, 0x1c) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:28:13 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) [ 847.685318] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6d3d2f5593000008c1b0d6c56e3dd46d3bf084a8a135e802365658c28b276374", @ANYRESHEX=r1, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) open_tree(r0, &(0x7f0000000180)='./file0\x00', 0x40101) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000196ab150b500", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) renameat2(r1, &(0x7f0000000040)='./file1\x00', r4, &(0x7f0000000140)='./file1\x00', 0x3) 00:28:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) [ 847.753054] loop2: detected capacity change from 0 to 264192 sendmsg$netlink(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001380)={0x100, 0x3a, 0x0, 0x70bd29, 0x25dfdbfd, "", [@nested={0xed, 0x8f, 0x0, 0x1, [@typed={0x5, 0x63, 0x0, 0x0, @str='\x00'}, @generic="5b61d05faa1083d816ae1fd004aa1fb7a3cf46d18cca6102cd3ae38eeff6a60dd31eabd0ae2251af3adca8e31f0711b6650bb4d52d1ef32750f88da8074307beee115ae6b8c3a389ba85c0e754081c838e0496cd44a1f0d5ad757b8c5a331c2f06b5266819b0e66ff82b3e91bd604a2344f606b5a5409e97a63eacba1f1951b3c840c11fbb147e5fbcbe18ffba7132bbe20f5272c419d46662e1e6e2cc3f2458ec80f89d17c18cb0a7104297b9a6d302539ed125665f1dab8f1908623b95c359609f52eb695a099124b1e342a20d95d341ed2a463c", @typed={0xc, 0x29, 0x0, 0x0, @u64=0x81}]}]}, 0x100}, {&(0x7f0000001480)={0x50, 0x12, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0x38, 0x8d, 0x0, 0x1, [@generic="70db50bdba16f617d464865c685fc3b0c7b474298d3194e8a32d92b7deae88813f93cfcbb5e97a34f014b7a105b28dabbcb3148a"]}, @typed={0x5, 0x4f, 0x0, 0x0, @str='\x00'}]}, 0x50}, {&(0x7f0000001a80)={0x147c, 0x24, 0x8, 0x70bd27, 0x25dfdbff, "", [@nested={0x179, 0x6c, 0x0, 0x1, [@generic="666841174f0382dc4eae23874e3226d2ff2382158a9daa081e029f0ba12bb42821c73b49a13ceee40de3c0e3b84e24c7cdc85e6b0ed39e3927b3ca325f0c77b66b20cb4080cec81e51200d349c7479131fa25c6375a5aedb698a9f4563fda671c36e8039d8fa41c5297b6ffa9c783d9c8ff3f31c365aff626647628f60026f4fa7942cccb60c9810009d2eb3ef18469e9a7149beb1a4f19a0dfe262362f058", @typed={0xc, 0x11, 0x0, 0x0, @u64=0xffffffffb58b0d02}, @generic="8501cec4ef2c2c9d02110cde92d07acc3af8bbd5abfabefbbe21758d086d277beb9d3b46ed197ae9441e4046464a310e80e4409b0b7815f1022d41493fbe163ff62f9c68606c8489ff2284b8a841c03e5c375da4513e982bca37be598f9110dcab8a1f556c1198a819df96a2ac3c9a4a85ff113b852d1038f9", @typed={0x4, 0x6b}, @typed={0x7, 0x73, 0x0, 0x0, @str='!\x1d\x00'}, @typed={0x11, 0x18, 0x0, 0x0, @str='/dev/net/tun\x00'}, @generic="8da4694c9c468254b66f6b8b98d5e31abedd0e044ed45c7a9415555d1ca39a2c78", @generic="394ab62e3227d6ae", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@private=0xa010101}]}, @nested={0x11af, 0x3b, 0x0, 0x1, 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0x80, '\x00', 0x37}}, @generic="b4e24230f44a86a9da8a3cea3660e24a0be6151b0ec4b2648a40dc492fc49f68a40b2ebdcc1fbad3d1d7527b04ce6036556bd744997669895faa276e3e8faaa3d2079cd32b077dc6b2947d6f27fea50efbe897ec5f31dbc666fb65c5c3de7ef9fc670c402f4ea868d7ac92c0595173dbc9ec324e2f7ff33325d218c0ec877a73167d0da77b249a85bb6368761d5e90b73249e3598ce0d24b7d68a382c6622e85091816243619b300eff3dd258dced9d877", @typed={0x8, 0x24, 0x0, 0x0, @uid=0xee00}, @generic="5f0d89f28d626510294ff5e00bde33e5a96ec2017acf7aa0aa656810c3c3fcf0137e18bcc0d8ecad731029498a96ccba4d131387432ecf9fc8f295094c70117dbab5da9801abaf2fbe4a99b16e62a8942308caf55d1f1444e238fa3bb46c4f3d402e5ba65c3f27cb4d79174c9796fbc57e30f78125d4dc55ac4fdc77e876c9e3cdce5573979ba725bd36e0694b7d927461d5dc42d098b44a"]}]}, 0x1c0}, {&(0x7f00000016c0)={0x124, 0x29, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x2c, 0x8a, 0x0, 0x1, [@typed={0xc, 0x29, 0x0, 0x0, @u64=0xfffffffeffffffff}, @typed={0x15, 0xa, 0x0, 0x0, @binary="be921498c0dc0da7a58ad0c354e5c1e09e"}, @typed={0x4, 0x88}]}, @nested={0x50, 0x21, 0x0, 0x1, [@typed={0x11, 0x16, 0x0, 0x0, @str='/dev/net/tun\x00'}, @generic="9ef53dbb804aef022a9632df3826ceeb0fc4cf5e70755f746a8e4de07925ad0af04ca4f8854b60640ebb64837aaa48dc058b0bb8c7dcae1b"]}, @generic="4f66485429716dffd981131ed1898eaa24af519805edc6c0292ca027d78fb2255af596370b22ca49f194befc1ee6443c26ef8c2a24dd4eb1226e921d2dbfc368ac5b861c5bd59e81180c83e9fd4fde943fd90abdefeb9155aea34ae175a12f7f03dde734ee42e7b750609bd53efb45ca6f4f2d22387ec714dd26b092be513350254c74df749b66384bf5959fddfdf6a7", @typed={0x8, 0x43, 0x0, 0x0, @u32=0x8}]}, 0x124}, {&(0x7f0000001800)={0x2c, 0x24, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x2, 0x0, 0x0, @u32=0x7}, @typed={0x11, 0x84, 0x0, 0x0, @str='/dev/net/tun\x00'}]}, 0x2c}, {&(0x7f0000001840)={0x1cc, 0x1a, 0x0, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x4c, 0x0, 0x0, @u32=0x19b8}, @nested={0x1ad, 0x14, 0x0, 0x1, [@typed={0xc5, 0x68, 0x0, 0x0, @binary="9d0cc3e06f2a84b360d6ea72b637f391dcc638e139c506abebbcdffbe02f0d9ba1f917bef137da539b984ad4ddf4c6c2e3cb32a1b9a6319fb8d77b53c0ef383b8f0cf0e5364ae4ba390a6dfb3be0dd3b1f5f778402bc1143ef3794c749119e22c8131fe2e6c9c95e3cfdf546712e2532b2082d671d0d93be529171290ccf6263781d4ed29b944136e98a82288f11f9eab3b629739ff7d033f38065641e5c267bf563a90c93377efc394c47a9767643eeae514e1b172ee35c9f2158ee032d891bf5"}, @generic="3aeee5ec38ee4c889409e30dcc56cabf5e405b59a1951711e485e5ff722bf3c05b39b779f0298db374c68013632153c3a60860261e19cb6c9e2e1140f2451ed350140bd5937f76b653e86bf8d3a53e88f428c04a540103186cb78ad0282edebd8bf74c20eeb745b28846e9d61c4afcefa12f4ab4c17c958f5f5233317bf6e2189e9f91588f729279c7e5b4bb417d3b37aa7b63360d22126f8f6079550dbb0edfdb8ce0cb53c467f7e35eef03ab0d0ba618105e6c87649feee89b5e64b38379e2323f6a9df412091e40f8b7f658908a80d28c972ecc0904b2296ab69311", @typed={0x4, 0x34}]}, @typed={0x4, 0x82}]}, 0x1cc}], 0x7, 0x0, 0x0, 0x20000051}, 0x4040800) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) read(r3, &(0x7f0000000180)=""/4096, 0x1000) r4 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tty20(0xc, 0x4, 0x1) rt_sigtimedwait(&(0x7f0000002fc0)={[0x3]}, &(0x7f0000003000), &(0x7f0000003080)={0x77359400}, 0x8) finit_module(r4, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000001180), 0x5, 0x2200) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000012c0)={[0x7]}, 0x8, 0x1000) io_cancel(0x0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x66, r5, &(0x7f00000011c0)="d20d74ee20163c4402611f47d8b059df846a366d9ca92ee561d5683be2dab1e19500151760d77d4a29392d206e575529e73e1f3919ba438fe8e6a00ab4fef96d2382d04f6decb6c38a178a3f3b1dc0c677234af0699de1c0f716e875dd8d9b378d626b4487cf466c46097c0c7ae9c4e6fb27515575abe81be772e29c1b8be3d3e0ac5c349303c593f0862a480ad9801aaf2e19f5b3e11e4c82af9925d79ab3a9da7ada1c535892f3a02ddb5c0c418ea3e9646825a591f0750ab9ac359ca5ac066ea2e2c8b92564cb5456a4dc44adec1c6c781030170a7e0df2c9092f975d6fee6e405a3388e017c67ae3e39da073df8b363cf897763732a5a9", 0xf9, 0x0, 0x0, 0x0, r6}, &(0x7f0000001340)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x79, 0x2, 0xec, 0x0, 0xfffffffffffffffd, 0xce000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x20, 0xffff, 0x268, 0x9, 0x0, 0x4, 0x14, 0x0, 0xfffffffe, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, r2, 0x8) 00:28:13 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xf4ffffff, 0x0) [ 847.760180] loop6: detected capacity change from 0 to 140 [ 847.778119] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 847.796461] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 847.807307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 847.821104] 9pnet_fd: Insufficient options for proto=fd [ 847.846219] 9pnet_fd: Insufficient options for proto=fd [ 847.908813] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 848.634732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:22 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:22 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) ptrace(0x10, r1) 00:28:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}, {&(0x7f0000001440)="0ba24fad7f41cd47bdf4c548320b5ca6ffbe06fe126efced3e42cb38bf27a37d580cf63c18f81400b1af3cebb6eb5475b8ec08b45616cabd1e5b77214d188b9d2125dc9881524ddf44fefeaea3771ebbc581a821e0cf603bb04a4edbe73a1aeaa6cc049f7c0282fb9885d5df05a82290f09b2adf88a7f5269767162e1407cf52f8184894c276957a53086ae54e037654ad86e79f1de159e5fbd6cb5fda823b51840f4d5ad1c1d32355c812e0e1da7a9daf5afedab5190b6671dac1aac280be1a950688b82cca59a0bf1005d8c0b83b4d80b5a3ec7eae3e7b49e2f78c5bf0aad5f5b133b264e19f13ab9b587729fca28c961fdef60a4b4f", 0xf7}], 0x8, &(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB="0ac5a18763749148a5bc773d56143b8a83cae7f77dea9dde9c0701894448085e92f2349ad05e43bf148975331b9aa158b9ad645cc2398b9e88f3e51ae21603f3d41d5c6f85c7950d9a395a4b2b9164e273268dda8fbf27b5e4f7c1162051e64ccbec91694791cc9ecac53a42d1ac54155207ee3ccb546fe21e636a2b1807d25ac73acc63b78dd5817f4da68b114e6372c1", @ANYRESDEC, @ANYRESOCT=r0, @ANYBLOB="874eb0f6b5728d581a0a5ca1564eee504d19668b987d9368f5b106daf5485e1ecca6025c28c1e2a195be87dd3e3831fad14d4b60a99df9c0c8476553a7a670b86ed6330705f85b6b8337350c23712c28d5979c45e94e679d870d4600f4e720d9518e8c467d7b504269290872aea1eb3e2638d8567ece30ef2bea5b01448010d7f5bf7420c44a3f78f285fc92c2b438c70cdd43a97e1e36220aecaab0a1413aab3f70daa531140ac1b0905786ecd2d995efaade4bf64bcaea003c3b141d9996996a2e69cb6d64b575cdff50759f", @ANYRES32=r0, @ANYRESHEX, @ANYRESOCT, @ANYRES64]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x2, 0xb00, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}]}, 0x24}}, 0x20000810) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r2, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x7ff}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x7c}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x3c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x1}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x5}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x7ff}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x81}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x7f}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x8001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x24004080}, 0x8800) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x2000) 00:28:22 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55, 0x3}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) getgroups(0x2, &(0x7f0000001200)=[0xffffffffffffffff, 0x0]) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) r5 = geteuid() r6 = getegid() r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001240), 0x109841, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c000100060105e9eb8164"], 0x1c}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000880)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f0000001140)=[{&(0x7f00000008c0)={0x850, 0x3c, 0x800, 0x70bd29, 0x25dfdbff, "", [@nested={0x26b, 0x10, 0x0, 0x1, [@generic="a67a20aa029cad2a845f5dcc30e8d8c19d5e583faca34e1c04f829d9dd4b1775043720731c012377a90bf793ce64c56ecb27d505f04497a5875f96cd08235fbaf2f78e02afa9d13165cfb04e6940eec85a005948cdb95d0075391e57366f4c849de7adfdef36c6ddeb142020c5659674db923fcd72bbfd5c85283a2c1966a359335eb35f1aae", @typed={0x8, 0x8b, 0x0, 0x0, @ipv4=@local}, @generic="65150afeae3391371fb65ce82863402bac48674570815ac58ba62b05f53e3c1fb1651283aac0fe97c125ab9dfa813ac2617df1bcf78c924c9bb8f770cd6247fdacc591cafaa74b97ac2cbbee5a623ea5051cfd4570e2321c0c439751dc4a31f986817b85406a53cc8e26ec71a27e5c72", @typed={0xc0, 0x7a, 0x0, 0x0, @binary="54323caa3f26230191b4f24073d4a64d44d2640f3d951cddc619e6873e6e00b6e0847397ba987b517525a652ccf6dd5afc74e6dd3292ebfb0f7c89e756d109147294273923cb281800f7b210aaf3ce59b50b3f50bbb8d0aea18335aa7da95c988a20f5392b7d144e1279bd9a7debd3b57c0760a684a3b1d171871d2eaa6380415253cec1993013b579edd27c61daf31860eb8053388ea0eb0b4054714f2357b52574ae5ba288ad1aeef9f9ca5810b201c61228bdc55d15eb419d40ed"}, @typed={0x1b, 0x53, 0x0, 0x0, @binary="2cc24f60f8b521ed79c4b7e930a8e79c516faa019940c7"}, @generic="90dddd37d8a99b3f9ba7affd94dcbc5ff8398d01f1485808a8a79daac9a7c85007871910074f76ebbba4a6da93f1faa4b363a3a8dcf310612b6e31936ff75590ee0607697b1059cb120b69e4a46b2601371ab994f61c5d89d4eb5d8c8fcda2727cd7d1df36e06efc4c2abe7431d564a72b86e530df8bd14751269962af8e6cc0b1fa887fce4d1f82e07d0ba621"]}, @typed={0xc, 0x52, 0x0, 0x0, @u64=0x4}, @nested={0x18, 0xd, 0x0, 0x1, [@typed={0x8, 0x53, 0x0, 0x0, @u32=0x1}, @typed={0x9, 0x5d, 0x0, 0x0, @str='rfdno'}]}, @generic="8d9dce3bb45e903e34a3f2cf39ce25194b8550185b03e447f91da00313221588f7169d2ea6919e209351e5615ddfdac2e8dfdb78d4712507", @nested={0xc, 0x1d, 0x0, 0x1, [@typed={0x8, 0x74, 0x0, 0x0, @u32=0xff}]}, @nested={0x137, 0x7, 0x0, 0x1, [@typed={0xc, 0x4c, 0x0, 0x0, @u64}, @generic="c59f5aaf3a5509affebc8dacd7988bf49a00d1392375bfa7aaa75c3c636a25e6ab41a26e85221d09ce2b5247d0e68ea2c3d7300948a2e2d66eb9a15dfa1f70fb88a9bd3ad771525f789496f8fd72ec23889d77136e060dbb2039c0017f3ddcb22c26fe318832aa7ae6a20f1ca14b7e8a370712c42761014ef2b1cda46b3b206b1c1600", @typed={0xa4, 0x7, 0x0, 0x0, @binary="7e6096245c694278ec2e4953859424a94ed6f24ddbaf47f84edb7b12e920fa2fdf53c8cb1cf7d73589ae48c83b6ff4d1d4bb469bad8f8a0123f37914acb2d1e1b0176962d3ea1ccc45c1485fa0e719b6dfc2e70613ec0b316d1b8f87a3fbec0d8c7457042b4b56781289d6e099fb9e3c6ff51f422960c0dcb50db9fc08a697b15b70892cac3bac1fe556a3f0c61401c3c84c198577de0811cd11fe4352575ad1"}]}, @generic="7a25b176c9fd1177aedfa94bf040119819cd91135f7bf0ec1915afec4c6517cb81b48be6c62a67f4c77d118fa5e08e7e60d8ce2ba2a4a5ea64ddea46e09228a490334ed2009cac6eedf1060ed9f1fa08d0fe9a1d6f42d540a0c896a2fb309a43c51e063aaff3082eeb21471ee5e911c50cb02ad0913b46c3ffab7b59bd8f257b58238fbaa58d46272b5fcb12bb7182b1714ba3d77f72f171c8ba465fb172b7c269af54610ce076bf04c63121162ccc6d3cae536354fcc42b184f85d44ea169c1ac4f32797234bb33a6c0dd5444a6", @generic="83f4819d0ec152f7ed35e05807517bd6a10ae26a03778b1d586807250f1e44ec416594ce99212220451797af81cb90a1b3341d372609cb2e678e981cf46677c17028dc58290a581132273d6556edd1e00087afff03024870de", @nested={0x302, 0x16, 0x0, 0x1, [@typed={0x51, 0x91, 0x0, 0x0, @binary="260b802b68050fcad10f1f8cb466b545ad5e5ea019d0823a10b0c836182194ddde3fb73c7a6a61453c287154ddd3a1eda23db39d33ac65f45174bebe3153f01e812ce9ead2117922762bd27a8b"}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r1}, @generic="fc717bebad11dce5d0461a69658e777cc6e5baad5fd75629229b638f19fab78f34e888fe4a9b1e652b341c46ef443dbe395274a2140efb71dcd42c792f08a521be64766ee37c98939ac46a592a45f5ea4dbcb34bb48ef4802c5323f255df8d4ce14cae85", @typed={0x2d, 0x58, 0x0, 0x0, @binary="562f0944b27e223293daee9406f04da20a247a95980078535c87fd420cfa8bdc092d47b05e72d19c8b"}, @generic="6a45851956650f0c6fd95cebd996684c695dd7853945374fb1f4ee301434306b5fd5279e2b47301abafbb97729baadab705217b76b577a5beb14bebaf49e23a12e2479c79aa12c716303649fc0d250f74f588c8f77fbdd006071b30db3ea52034311c63b83b4c5b7b87040cfd1eba3829a816bb3502b4ed97387cc76b5ac2aad7db775d9c2db4af89d470884755525abe160c523cec1494799bfe9c442c24868cc79dee0bac9406ec7849845af2ba15349f93ed668dfac36def24b37221b93f54a4c5a", @typed={0x14, 0x31, 0x0, 0x0, @ipv6=@local}, @generic="b191338efca6a50ca29a3752a3c964c577583eff86d78149f260734224a7333be78fedad33b48e4fbee39b95bf7330be3c7ccb3aa4b000d4ff595229ff141e3b788654230688ddb76a371b808695fd8f04739fde4910e2968bf5a0943b2d50a884586341f7611064fb9aad3220521bbab4c859", @generic="46741519a21146b8168a8d8b8ef046cc2df60ef85b777bc0929f42cded20ed2519c2f998b161e42b96bdbec5767fef886263aecae23ad7fcd6159668764bc8659f18a24e68601aea213eb72cbeb75c795b7493d65295cc32d79df137741a144b2e8612b8872e6b5025b8807ba2d5a45b7b19332b0550ba74298479bc9107250db49cb09210bb2f0607fc0162e278c005d299eb1721c1c93734930fcff75ec319ed9550e05871a4176b79d373c91bd4b3", @typed={0x14, 0x39, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x8, 0x86, 0x0, 0x0, @fd=r0}]}, 0x850}], 0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="1c00c785a0b0a20500aa1749a9af1e35fbeb809200000000ac4c6c02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32, @ANYRES32=r10, @ANYBLOB="140000000000000001000000010089589305cde5b8d95a047f830000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x8055}, 0x4000) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x5, &(0x7f0000000740)=[{&(0x7f0000000300)="01f7b1f252ab9a06b110c66519c278bdd04cc84d0c6e5a3964a9b8ed69f754b05e26368f7fa534994207f482a963e7bcd599bfd2beabab3be2d48ae47a2cd45113ac9a930f93a00cc429076aa2054edea40ec8f1c593994e498df55e9e17798c8033b0aaf2f8aa38162107ad55e9fb417479417c15b9d3d305c4d2b131dd5e08ae938d4e5cf91c62765da2926e5057b55aa64626a48ce26ca019a5bbb114de", 0x9f, 0x5}, {&(0x7f00000003c0)="84d2dc9f40d31c02d2a2d240091f0cf05773ccf00c11e986c97c8d26e46ba7ef64d62f966b350d1d89bbcd1b87012a48d5f4166de2b35c07d4dc0228b5e570f5d3b6f5a239205a04a973419e31ce71976c38d730bd77225f29a0b27994bc033eb496a8dc7399acd28c8c28c0c756cf5e896c277e4f8e2a5ef0cbc10fbf93e19494da19142b91bb5e23e0302f158b2dda6e2156bba77f35505378ef47b29385e1442b1af14da3badab039413206025bce293c7f88ddac966ae885d899055016f6d31aca9af70cda121332e52c1b86514afa997944036b855c9df5907bd9a5150739a10c90171dbf", 0xe7, 0x800}, {&(0x7f00000004c0)="2a9850cb5d99271a95d7840c3d9bb47df9bd53cce9175a8b45d0168b1ec4a36d440a90918e36c04d272ad2aa4e23a7c1144723e4d1dcbf635be33367236fe2ba12eb50d6721d27994c80005bbcf7148c2a9bbfb4a3628755ac9f73ba7c06d752eea6611fd59ca77407d188889688a109656618ffa1741b33595340f7f2579a029d58a075e53901f6db4878798e2c2eb454bf30d00b2999b3d2762b077c0571beb94282bfd76ea5ae3867f3bb08638a7b5916a62e47a5db5e023862c6fe1c1ca2bf896ada618a4b6e7ab230f32558adf5d5da4c46edf66f0e28b8d2a0e711bf702f37c4838861032ec371591cbc9b2c86e3", 0xf1, 0x8}, {&(0x7f00000005c0)="18738e504d9850c1421c759674924993bade672d9a701c98feeec25836009e75f83ae64cfd022f4dcc424a492a872fd318c504c63510bc4ea65a2b973fe31fbc8e9ca3142764dc7b951a0bf69603b91e6c0a76c1b67f69ff1c8948f268e16d7f4fa62646826083f6f9cab4646f", 0x6d, 0xffff}, {&(0x7f0000000640)="ee5c24ca46a1f3f19e7916da1192a8a378f87d325625108afbe4b0e67924629946ffd9cdef0caaf3578bb2a863007ab97403a86a2d138467306e8fd49ee0ecedfa4574afe5bbdf32724f217a0525897afaf7b3314664a66a0505feb5b1f782025bd0386865dd730d5cd7faa272f749f5b73762fd599cd517555fdae9c89233c9a5544b494cf01444bf260ef4a06ea7ea759aa73af849edfcfd21e507ba40e3d37995ec5c0dc2392f6dfacdfc116d2ff53f46d47e779f05cd6a87fbd1d4eb9d14f8036896dd4256049a4206fef21f4d875ab7e8209f2f02c540bdb11f177db93d6b161c", 0xe3, 0x8}], 0x80, &(0x7f00000007c0)={[{@dots}, {@fat=@dmask={'dmask', 0x3d, 0x9}}, {@fat=@codepage={'codepage', 0x3d, '1251'}}], [{@obj_role={'obj_role', 0x3d, 'trans=fd,'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7f, 0xd, 0x5, 0x0, 0x8, 0x500, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x0, 0x5}, 0x10080, 0x8, 0x401, 0x0, 0x6, 0x3, 0x8001, 0x0, 0x3, 0x0, 0x1}, 0x0, 0xb, r1, 0x1) 00:28:22 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) 00:28:22 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xfffbffff, 0x0) 00:28:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:28:22 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) [ 856.292972] loop6: detected capacity change from 0 to 140 [ 856.295005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 856.297293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 856.305479] loop1: detected capacity change from 0 to 255 [ 856.306422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 856.310310] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 856.314115] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 856.314162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 856.328711] loop2: detected capacity change from 0 to 264192 [ 856.333988] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 856.339151] vfat: Unknown parameter 'dðœ£GûÓlãý5ý›&©6F°}êû18ÖèM1“¦½{æn¶ uòj%ÇbPsÍ %ï<"ç‰é*ùù2ÃAK_ÛÒ›ðíJ̽b/O¸~XéuåLq„ë c- £“™Aa’Hé´kª˜òm³7Û#¹' 00:28:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) syz_open_dev$sg(&(0x7f00000002c0), 0xb2c, 0x204000) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="30307da6531faa757eeeae20b2695d72aa65b27ca89840f2cbe6a39ec0e5db2dc8e583af7cd1e8ed8226c0fb5b5b", 0x2e, 0xd2a3}, {&(0x7f0000000180)="bb8e9c2f8cbdd53e549b244c997fe22b14972ed0b083493d7cee0378c1afa903c8499e55bb9be89e09427ac9fd00233f127ba187c9365d10f73702d7fdcedc01f167efc0d260378b248869b8655ba57f212db5f67d9ec45c9db2ac33e97a7f9fd90c02c2af39e584fb5a5528053642be22cb2e", 0x73, 0x2}], 0x0, &(0x7f0000000240)={[{@jqfmt_vfsv0}], [{@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x66, 0x37, 0x65, 0x35, 0x63, 0x34, 0x61], 0x2d, [0x63, 0x0, 0x31, 0x33], 0x2d, [0x64, 0x32, 0x35, 0x38], 0x2d, [0x3e, 0x39, 0x39, 0x30], 0x2d, [0x32, 0x36, 0x63, 0x61, 0x61, 0x66, 0x62, 0x36]}}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@uid_gt}, {@audit}]}) close(r0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000080)) close(r0) [ 856.356998] loop1: detected capacity change from 0 to 255 [ 856.357140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 856.364163] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 856.381471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 856.398107] loop2: detected capacity change from 0 to 264192 [ 856.405922] vfat: Unknown parameter 'dðœ£GûÓlãý5ý›&©6F°}êû18ÖèM1“¦½{æn¶ uòj%ÇbPsÍ %ï<"ç‰é*ùù2ÃAK_ÛÒ›ðíJ̽b/O¸~XéuåLq„ë c- £“™Aa’Hé´kª˜òm³7Û#¹' 00:28:22 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xfffffbff, 0x0) [ 856.411215] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:22 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) [ 856.427763] loop4: detected capacity change from 0 to 210 [ 856.432386] ext2: Unknown parameter 'appraise' [ 856.450215] loop4: detected capacity change from 0 to 210 [ 856.456982] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:22 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 856.543345] cgroup: fork rejected by pids controller in /syz3 00:28:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r1 = dup(r0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, @none}, 0x8) [ 856.579627] loop6: detected capacity change from 0 to 140 00:28:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e4b617400020801000470008000f8e3cc0541b87d74a787be756c5b61293a056672ab8267c884e505", 0x30, 0x7ff}], 0x800, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 856.627472] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:28:22 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) [ 856.674700] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:22 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000080)="cbc5fb7674dbf51f3a42815004ce6993d075f33392ed9e47a788703ca464bcdf20c66ec4125425625d3b97b26cedfc45c189bbdc7e0bc637c502a73701e55d32978ec5780b3ad3ae3e7dc1e3df75fdbac97fa33c4d44480cd8dac10c78d2ffce968bf41ca9a5dfbcbe89d0edcfb3ad86d969bceaf9") [ 856.753929] loop2: detected capacity change from 0 to 264192 [ 856.762640] FAT-fs (loop2): bogus number of reserved sectors [ 856.763505] FAT-fs (loop2): Can't find a valid FAT filesystem [ 856.777069] loop2: detected capacity change from 0 to 264192 [ 856.781106] FAULT_INJECTION: forcing a failure. [ 856.781106] name failslab, interval 1, probability 0, space 0, times 0 [ 856.782894] CPU: 0 UID: 0 PID: 15764 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 856.782924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.782937] Call Trace: [ 856.782944] [ 856.782953] dump_stack_lvl+0xfa/0x120 [ 856.782987] should_fail_ex+0x4d7/0x5e0 [ 856.783020] should_failslab+0xc2/0x120 [ 856.783053] kmem_cache_alloc_node_noprof+0x79/0x6a0 [ 856.783079] ? __create_object+0x59/0x80 [ 856.783101] ? do_kmem_cache_create+0x3ee/0x750 [ 856.783130] ? kmem_cache_flags+0x51/0x150 [ 856.783157] ? do_kmem_cache_create+0x3ee/0x750 [ 856.783186] do_kmem_cache_create+0x3ee/0x750 [ 856.783219] __kmem_cache_create_args+0x1a7/0x380 [ 856.783248] ? p9_client_create+0xd5e/0x11d0 [ 856.783284] p9_client_create+0xe14/0x11d0 [ 856.783323] ? __pfx_p9_client_create+0x10/0x10 [ 856.783353] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.783400] ? trace_kmalloc+0x1f/0xb0 [ 856.783429] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 856.783458] ? kasan_save_track+0x14/0x30 [ 856.783492] ? v9fs_session_init+0xeb/0x17a0 [ 856.783522] ? lockdep_init_map_type+0x4b/0x240 [ 856.783553] ? __raw_spin_lock_init+0x3a/0x110 [ 856.783597] v9fs_session_init+0x1df/0x17a0 [ 856.783626] ? do_raw_spin_lock+0x123/0x260 [ 856.783657] ? find_held_lock+0x2b/0x80 [ 856.783690] ? __create_object+0x59/0x80 [ 856.783714] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.783749] ? __pfx_v9fs_session_init+0x10/0x10 [ 856.783778] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.783813] ? __create_object+0x59/0x80 [ 856.783837] ? trace_kmalloc+0x1f/0xb0 [ 856.783865] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 856.783889] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 856.783927] v9fs_mount+0xbc/0x9e0 [ 856.783948] ? __pfx_v9fs_mount+0x10/0x10 [ 856.783971] ? cap_capable+0xdb/0x3b0 [ 856.784000] ? __pfx_v9fs_mount+0x10/0x10 [ 856.784020] legacy_get_tree+0x109/0x220 [ 856.784050] vfs_get_tree+0x93/0x340 [ 856.784075] path_mount+0x720/0x2130 [ 856.784107] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 856.784136] ? __pfx_path_mount+0x10/0x10 [ 856.784168] ? putname.part.0+0x11b/0x160 [ 856.784189] ? getname_flags.part.0+0x1c6/0x540 [ 856.784215] ? putname.part.0+0x11b/0x160 [ 856.784241] __x64_sys_mount+0x293/0x310 [ 856.784271] ? __pfx___x64_sys_mount+0x10/0x10 [ 856.784313] do_syscall_64+0xbf/0x390 [ 856.784342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.784365] RIP: 0033:0x7fa94e796b19 [ 856.784382] 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 [ 856.784403] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.784424] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 856.784438] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 856.784452] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 856.784465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.784478] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 856.784511] [ 856.826410] __kmem_cache_create_args(9p-fcall-cache-233) failed with error -22 [ 856.827535] CPU: 0 UID: 0 PID: 15764 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 856.827563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.827574] Call Trace: [ 856.827581] [ 856.827595] dump_stack_lvl+0xfa/0x120 [ 856.827622] __kmem_cache_create_args+0x23b/0x380 [ 856.827656] p9_client_create+0xe14/0x11d0 [ 856.827696] ? __pfx_p9_client_create+0x10/0x10 [ 856.827726] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.827771] ? trace_kmalloc+0x1f/0xb0 [ 856.827800] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 856.827828] ? kasan_save_track+0x14/0x30 [ 856.827860] ? v9fs_session_init+0xeb/0x17a0 [ 856.827890] ? lockdep_init_map_type+0x4b/0x240 [ 856.827918] ? __raw_spin_lock_init+0x3a/0x110 [ 856.827954] v9fs_session_init+0x1df/0x17a0 [ 856.827983] ? do_raw_spin_lock+0x123/0x260 [ 856.828015] ? find_held_lock+0x2b/0x80 [ 856.828047] ? __create_object+0x59/0x80 [ 856.828070] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.828105] ? __pfx_v9fs_session_init+0x10/0x10 [ 856.828135] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 856.828170] ? __create_object+0x59/0x80 [ 856.828193] ? trace_kmalloc+0x1f/0xb0 [ 856.828222] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 856.828246] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 856.828282] v9fs_mount+0xbc/0x9e0 [ 856.828302] ? __pfx_v9fs_mount+0x10/0x10 [ 856.828324] ? cap_capable+0xdb/0x3b0 [ 856.828352] ? __pfx_v9fs_mount+0x10/0x10 [ 856.828372] legacy_get_tree+0x109/0x220 [ 856.828401] vfs_get_tree+0x93/0x340 [ 856.828425] path_mount+0x720/0x2130 [ 856.828455] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 856.828482] ? __pfx_path_mount+0x10/0x10 [ 856.828515] ? putname.part.0+0x11b/0x160 [ 856.828535] ? getname_flags.part.0+0x1c6/0x540 [ 856.828560] ? putname.part.0+0x11b/0x160 [ 856.828586] __x64_sys_mount+0x293/0x310 [ 856.828617] ? __pfx___x64_sys_mount+0x10/0x10 [ 856.828658] do_syscall_64+0xbf/0x390 [ 856.828686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.828707] RIP: 0033:0x7fa94e796b19 [ 856.828723] 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 [ 856.828743] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.828763] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 856.828778] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 856.828791] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 856.828804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.828817] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 856.828849] [ 856.869110] vfat: Unknown parameter './file0' [ 856.893112] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:32 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {0xffffffffffffffff, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:32 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r4 = dup(r1) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r8 = inotify_init1(0x0) r9 = eventfd(0x3) r10 = gettid() rt_sigqueueinfo(r10, 0x0, &(0x7f0000000000)) [ 866.462880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 866.470553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008a40)=[{{&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001140)="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", 0xfa}, {&(0x7f0000001240)="dd5096d0235cdda6141791c6f2147e8890a23c5d69de91474d16277f3418ff724c2bdfb7276567c9fb6015238dc9cab07e1592ecf22a9604cb44bc5a3f262f050d37b60e0147481ffee07b22f62fa30c88abf04ba29bec96c396", 0x5a}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f00000012c0)="b4a5c8fa00cef7cfd831fa4d1d9c9f58f2a0ffc6b37c2cd05a5479bcafe952e173859c5790d0aefc756cacdf216e3bb7ad2b5e601ac574cc39cd48ee595206537a9288f1615604b32aa525f954736f1760c350fc30fe02d6f6acc30ba63cfffedd6493221d83cc37586dae768081b6eaa48b8b6389bc7da1aa3bfaea778951931c565ba92f8bf3878ac6faae62f605ff3bf35526c993888148272db32f93b31faf7b65f2bc01dcd8d23a916b620fe944ef7544d78d4b7cbb03", 0xb9}, {&(0x7f0000001480)="0b44ce984933201e68093e2d30aed83946a8ea97228f1cbedb7eb98a5fad72fb136d1a43b28b880f289efd9152043380fa048342dc01b963ca99b9a023ba4cd0403455fea40f3bd546c34f3b087794c4f3d0fc5b5b122f7cbd60ac314f5b549fba474fef14d4173a50c21a69c9741ca951f6a182e36aa057c7a9b5ae0071df4ee726b92c5ade79bd9da22032f72c31d615bc028d0399d3569d8874910d841d545193451ee2b3055253090caef9ef3451", 0xb0}], 0x5, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1]}}], 0x138, 0x800}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001840)="dda4a05004a7baf3c5f4c340175083d9271e8a636161a09ede5042783ce5bc5181035c0d0162d78c02753005e4c0dd17c75ea77900a1b9538444368ba580fb6a37debe48f146771dc26492b69396bc461dbbfb08ca394fc4e70a519f177e67f7fc928dbe59390152ea2674ed397490bf0509f9bd14519840046dde6faf4c8bfbb343233591f71e4121a5d9c620f924d05cac1ce26e7197697f2b58584337bea89514a8ea456b71c6b2d5ffe7d3c7ecf453e0cbd0b975b1a8b305b7d8b6da275d12defe02ccbd2b2cebe4ad25217dae3a", 0xd0}, {&(0x7f0000001940)="e54e18127cf08e46c7c85a02a5a6280ec5c54be3e3b047775591642772b8f1cd568bb2a0d091726e6397c869bde67b455d86233871656a111be269fc958d4f54d4", 0x41}, {&(0x7f0000002a80)="adb69e330c756d1229953641fa19171edbfdbe8ecb3be8835d3ea7bbd363c24ad3cdd811da2163eca9378de813146e2f21ca94de881c8534bb7f25a138550061515639923bf4e1bd621e943da4127e79ca4a580fa10205dbabf20bc98c60e7b52a1a7d2931512fe15b795f954f351a104f7188f4b91fb77cf1b7212800783e939e257afd2b7143697f0b98f936c88918252ef70e24ac5e974c83b415668414d320", 0xa1}, {&(0x7f0000002b40)="080a049f97b51f53237a09da72260db590254d7b07611e8e373a69575427ed1c0a9f49cc11b6b2475e47802ec0baa2423d7595a1d981dc558552c9e430ce7f5c8b21e8583011c1b47a2f2fe279b0f0bf6960701cb8a6813ce7d4fd66a9c0e54a7d47a2564c727051aec7510e858b24aac9f33bec13258cf7beb983303602c68238138f643ef3b2ec21eaee15cf229a6083fffa11ca7d41c2a614d482876af3526d7fe75512601f76a6df0ff42746197aaa8c77bbe580a9f89e06b31d581a8cd14c86be565cae4e18cbef3773", 0xcc}, {&(0x7f0000002c40)="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0x1000}, {&(0x7f00000019c0)="c3a1a24ad17b0808a6cccead0ca5eb6ceff3b8e4c047e6d18f5358eb224eed09ebd75de440ff8c52b0074636e16f02a1891579b65d72c25f6849bf1a1bc903a1ea2fbe65e0aaec64c51044", 0x4b}], 0x6, &(0x7f0000007600)=ANY=[@ANYBLOB="feffffffffffffff0100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20000008}}, {{&(0x7f0000007700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000079c0)=[{&(0x7f0000007780)="862da2435dc92fe9cde7163398691f830e9b5736c1a4a37c905b85008a051901f3df3aba413141846580f1f3e955f094885e242705175093047f233f748408b1e53e3300600d4f40b9edd9b361483d5330019431cbf6d9415866fa730ed85cae26e29f8242a4f4a0d96baa97a7c3b9874ae1bd80033ace4f78fc5b7ad78c8d62ec9021067345756ee94f5da6e960a174aa215fbae64f8c3c045f4b92023f71c672e216d606e3980c95f21819bc686c9afb1042047c185e29c206deecb7a22b0db40a8a0ed8919c91c3f3d9", 0xcb}, {&(0x7f0000007880)="f325c1d9b8cf7ce7ab681ebbafc39f53c77a5a65223cddb190d7857e00f1e214c33274a09938dba1a5cf600d7f7e0884d40c", 0x32}, {&(0x7f00000078c0)="dfe5bb8b29ef4aa0b3b0f2499e663043f0c2602007054a507d7b0922414ac253bdd3c2055df3f33ccf4c27da0ddacab1d09174a98e47fd0980cb1c8510f7aebef4cac50da07f9da4267ed8e342f6781907b2adb7e2453e6377cadae2c9413ae26b4f39781902af4cc9595e40f6087ea828a4f664b8c7e21a97b8f5cebab1f8f03ac29664ac5f61d5528263b6f0e8bdec43ff1b518638fedb24fbdc743e0b277a0f86147ae6974e4ec5ee9d3b7ef5457aff2d89a996018d0435754de4f05fddc10621b2bc2f517cc847ce9f220ce42d0205bf5169df122bc071dbe05a3886fc6320a50d0c", 0xe4}], 0x3, &(0x7f0000007ac0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x20004000}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007c40)="09a4da853ff7faace4e732bf0ed49b7f67312e36d58eec90aad67ff9aaf348c3a4bdd3617667134bce724f365223517379dfc2568c9d866962b4cd1ca60c1f2a45ffa50291b70a5f65cb822f", 0x4c}, {&(0x7f0000007cc0)="3757274f3ec52de811b3a1f86e0cbf22e86dc4e1326f4fe432e80d231f409c85e585bc661ac4204f9ca3b22aab57439fbc06805104b410b4de49b35bd469287198f1533f74c5e65e85e5f237064c26dd6a2333ef7a7a4564520c4d9f6ee9b564c5965d03f858fbf84cc15a035e596175b7d838db", 0x74}], 0x2, &(0x7f0000008100)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x8001}}, {{&(0x7f00000081c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008580)=[{&(0x7f0000008240)="e648f565866fc52583f41da7fe9d51c9ec69c0370803dd1f6ba631ba147be8b12b301e3dd7812471913cac3bf09082730455ffee2baf9afc42b2659c770cb26af5871aa7c83a45c09c7520de729a13059e0feb9fc194203908cbda4443161c4bc0b46a58ea9eb49af89435dead87e6d22d083901a49a60239685a2f76c0aae47e7f04b4102da19617b47562d4fce854d30b577e4f0dd20", 0x97}, {&(0x7f0000008300)="d91b41e9653553a8b428bff95be8dfe0947919e96ed82bb61fb0fd4896cb9a75b7bf968c86552001485c44e59424e1145f000c8384d8dc87e86d92fa47dea890928a2322610c368769d3781064643c422282eca627616b106eb4b98727bd92360edd61d0c56e679a2681f391f801b1e8dda111271d0d3724cd9b077a02c3f2ccfc3f7400d238244489bce7b2366add0015e0829eb16bbdebd9bc8dab5751c92d592b73e072fb8e91ee4cabe1e3a83a039a28c780545865dd90f275b89aeb93f2fc6a4d915f430398e0227570905700a8a77d", 0xd2}, {&(0x7f0000008400)="46320b619397f21361fc8404f93dcb62d7dbd486240bd8ac7d88e06efded8da13c49feee2d413c92b5f0f07b3ae74bea63708c0b27492ca45881d0858aa51988b77d86d86a5d2a270af853d951762986", 0x50}, {&(0x7f0000008480)="ca0ad16b870dea7f024ace389e3f286dea9e121fd02b189181eda5eb50cd18bd72baecd6cde3e7cb96473bf96fed7b0c17f17d064ca75757a013b0b60c38fd70455a4051fb8008ea001d98f3c899f50ba97e5ebaa6b7a0f73089ab87903adfd402faaf174e4cc82319baa869cf14d2d8c3729727eece3482962545ccf75d0ae6936bf721e1f53da6ce8923ac2c3da22b301801bfb01d10176afb02c9183ba05a4217613bdd1edfb09afb079e5a4bacc4cfe9265390fbfe3163bcf8a4a77b7751493914bc64a49da9c0f489c03f662cdac2b1d4a5d5ee30ee7ce6099ff796c463a5b66887fc2e2a", 0xe7}], 0x4, 0x0, 0x0, 0x34000800}}, {{&(0x7f00000085c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008740)=[{&(0x7f0000008640)="fbb30ac7e96fa4318e1e938c776e557c7f863073aeed792c814c736fbfd1bc2a38818390a263980c7898b5c1e6d830a02fc2963034d7ebd8ef2c88ecd0b9fc1f8f37ef1d2042a2d61c96f6bfaa97aa1f48e89a3d68ed64f2df87cc00", 0x5c}, {&(0x7f00000086c0)="2f606cc1c74194f5f6f6f7dc", 0xc}, {&(0x7f0000008700)="dd0976059b3bac3b83fb8c2a10570582cb6d2d626d799a4df21ede742c4b84305ae91b94d7c8ad24aaf9c06205edb97b2320d64f606ef64a9264fed0", 0x3c}], 0x3, &(0x7f0000008780)=[@rights={{0x28, 0x1, 0x1, [r1, r1, r2, 0xffffffffffffffff, r1, r3]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee00}}}, @rights={{0x10}}], 0x90, 0x1}}, {{&(0x7f0000008840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008980)=[{&(0x7f00000088c0)="8acb0f87c6c09c4e41b0e53d06ef482b18df23de71c4c8fba1a45019070c4286755d7027ccd3b33c24c12751a4d04326a0b43a9a807f378fe062158c925082a30557b1718b046abcfcc138d1181bd624b0de710438dfd7dfa853b51424193f3567f11616e8a3bd5f4731331b086d6abdd3d3bd2498a9087be9d928eac2347fedd151b259a0b74e81bc52bd", 0x8b}], 0x1, &(0x7f00000089c0)=[@rights={{0x30, 0x1, 0x1, [r1, r1, r7, r1, r8, r0, r9, r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}], 0x60, 0x20000000}}], 0x7, 0x4008880) 00:28:32 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20d00, 0x0, 0x0, 0x0, {0x100039}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:28:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xfffffff4, 0x0) 00:28:32 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:28:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) lseek(r0, 0x7, 0x3) 00:28:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) futimesat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r0, r1/1000+10000}, {0x0, 0xea60}}) 00:28:32 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) [ 866.490950] loop6: detected capacity change from 0 to 140 [ 866.496877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.507183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.517896] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.519794] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 866.521155] FAT-fs (loop2): unable to read boot sector [ 866.546376] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 866.550357] vfat: Unknown parameter './file0' [ 866.563073] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0xa) waitid(0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) waitid(0x9ff68265f7b92441, 0x0, 0x0, 0x2, &(0x7f0000001800)) r2 = epoll_create(0xc6bd) pread64(r2, &(0x7f0000001740)=""/154, 0x9a, 0xfffffffffffffff9) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000a00)) recvmmsg$unix(r1, &(0x7f0000001540)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/102, 0x66}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000000440), 0x6e, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/214, 0xd6}], 0x5, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/118, 0x76}], 0x1, &(0x7f0000000bc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000000d00), 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/14, 0xe}, {&(0x7f0000000dc0)=""/230, 0xe6}, {&(0x7f0000000ec0)=""/90, 0x5a}, {&(0x7f0000000f40)=""/255, 0xff}, {&(0x7f0000001040)=""/120, 0x78}], 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="100000000000000001000000010010001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0600003a"], 0x30}}, {{&(0x7f0000001180)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="1c000000000900000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x38}}, {{&(0x7f0000001340)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/251, 0xfb}], 0x1, &(0x7f0000001500)}}], 0x7, 0x40000003, &(0x7f0000001700)) dup3(r3, r5, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x2, 0x1, 0x3, 0x1, 0x0, 0x5, 0x80, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000080), 0x122f2e06ef48feec}, 0x400, 0xde, 0x4, 0x1, 0x0, 0xff, 0xdc02, 0x0, 0x80000001, 0x0, 0x1}, 0xffffffffffffffff, 0xd, r1, 0xa) 00:28:32 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) 00:28:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8600, 0x80) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x8001, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mknodat$loop(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x197) [ 866.640975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 866.647188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 866.662380] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 866.725992] loop2: detected capacity change from 0 to 264192 00:28:41 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {0xffffffffffffffff, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000080)={0x8, 0x5, 0x4}) 00:28:41 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) 00:28:41 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x4000000000000, 0x0) 00:28:41 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) sched_setscheduler(r0, 0x3, &(0x7f0000000380)=0x200) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) clone3(&(0x7f00000002c0)={0xc0010000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x33}, &(0x7f0000000140)=""/2, 0x2, &(0x7f0000000340)=""/23, &(0x7f0000000280)=[r2, 0xffffffffffffffff, r3], 0x3, {r5}}, 0x58) setresuid(0x0, r1, 0x0) r6 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r6) 00:28:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup3(r0, r1, 0x0) sched_setscheduler(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x353487f1) 00:28:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x1100000, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:28:41 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) fork() 00:28:41 executing program 4: recvfrom$packet(0xffffffffffffffff, &(0x7f0000000080)=""/149, 0x95, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 876.069475] loop6: detected capacity change from 0 to 140 [ 876.073925] loop2: detected capacity change from 0 to 264192 [ 876.078910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.090765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.101971] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 876.112005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.121557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.128358] loop2: detected capacity change from 0 to 264192 [ 876.128455] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:42 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) [ 876.228807] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 876.308924] FAULT_INJECTION: forcing a failure. [ 876.308924] name failslab, interval 1, probability 0, space 0, times 0 [ 876.310100] CPU: 1 UID: 0 PID: 16365 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 876.310116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.310124] Call Trace: [ 876.310128] [ 876.310133] dump_stack_lvl+0xfa/0x120 [ 876.310154] should_fail_ex+0x4d7/0x5e0 [ 876.310173] should_failslab+0xc2/0x120 [ 876.310192] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 876.310210] ? kstrdup_const+0x57/0x80 [ 876.310228] ? kstrdup+0x3e/0xc0 [ 876.310239] kstrdup+0x3e/0xc0 [ 876.310251] kstrdup_const+0x57/0x80 [ 876.310264] kvasprintf_const+0x110/0x1a0 [ 876.310282] kobject_set_name_vargs+0x5a/0x150 [ 876.310301] kobject_init_and_add+0xcc/0x170 [ 876.310319] ? __pfx_kobject_init_and_add+0x10/0x10 [ 876.310342] ? up_write+0x195/0x520 [ 876.310364] sysfs_slab_add+0x178/0x220 [ 876.310379] do_kmem_cache_create+0x6d6/0x750 [ 876.310397] __kmem_cache_create_args+0x1a7/0x380 [ 876.310412] ? p9_client_create+0xd5e/0x11d0 [ 876.310431] p9_client_create+0xe14/0x11d0 [ 876.310453] ? __pfx_p9_client_create+0x10/0x10 [ 876.310469] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 876.310495] ? trace_kmalloc+0x1f/0xb0 [ 876.310510] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 876.310525] ? kasan_save_track+0x14/0x30 [ 876.310544] ? v9fs_session_init+0xeb/0x17a0 [ 876.310562] ? lockdep_init_map_type+0x4b/0x240 [ 876.310584] ? __raw_spin_lock_init+0x3a/0x110 [ 876.310604] v9fs_session_init+0x1df/0x17a0 [ 876.310621] ? do_raw_spin_lock+0x123/0x260 [ 876.310638] ? find_held_lock+0x2b/0x80 [ 876.310657] ? __create_object+0x59/0x80 [ 876.310672] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 876.310692] ? __pfx_v9fs_session_init+0x10/0x10 [ 876.310708] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 876.310727] ? __create_object+0x59/0x80 [ 876.310741] ? trace_kmalloc+0x1f/0xb0 [ 876.310757] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 876.310770] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 876.310792] v9fs_mount+0xbc/0x9e0 [ 876.310804] ? __pfx_v9fs_mount+0x10/0x10 [ 876.310817] ? cap_capable+0xdb/0x3b0 [ 876.310833] ? __pfx_v9fs_mount+0x10/0x10 [ 876.310844] legacy_get_tree+0x109/0x220 [ 876.310861] vfs_get_tree+0x93/0x340 [ 876.310876] path_mount+0x720/0x2130 [ 876.310893] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 876.310910] ? __pfx_path_mount+0x10/0x10 [ 876.310929] ? putname.part.0+0x11b/0x160 [ 876.310941] ? getname_flags.part.0+0x1c6/0x540 [ 876.310955] ? putname.part.0+0x11b/0x160 [ 876.310970] __x64_sys_mount+0x293/0x310 [ 876.310987] ? __pfx___x64_sys_mount+0x10/0x10 [ 876.311021] do_syscall_64+0xbf/0x390 [ 876.311037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 876.311050] RIP: 0033:0x7fa94e796b19 [ 876.311060] 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 [ 876.311072] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 876.311084] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 876.311092] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 876.311100] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 876.311108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 876.311115] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 876.311133] [ 876.334323] kobject: can not set name properly! [ 876.334777] SLUB: Unable to add cache 9p-fcall-cache-239 to sysfs 00:28:51 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {0xffffffffffffffff, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:28:51 executing program 1: r0 = socket(0x19, 0xa, 0x5) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4041}, 0x40000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:28:51 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="129c768b3a9d6e97db104e7b2172ebac6bb10ebab7bc4d017a5ee018b190c97ff18406d456fdb108c59939365a717022d74bd78bdd916537c873929f25ae5a88f3ae5b65c1910094805e050d6b36a8df1180cc93f192dfa1978876aa14f70b9d4bb1127231f3da63bb792ecf2746047b7386c3c0c6b76fc63e151f58b475a5873a368d8d772a22a11fb575d8ccfc01ac825eb2ddcd2c976a6030bc2087cec543d416602617d9fee5b924b9f849dbff39df74d75226b3816fa26a3779cc9c24f074adfc99838da41fb2f78c96be", 0xcd, 0x3, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000001c0)="9d69474b385f0376439008ee119eb215c95c3d1a2806e4f22ff25389681e2ee462", 0x21, 0xf887, 0x0, 0x1}]) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:28:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x8000000000000, 0x0) 00:28:51 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:28:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:28:51 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 00:28:51 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0x9, 0x7fffffff}]}, 0xc, 0x1) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) setreuid(r0, r3) [ 886.114715] loop2: detected capacity change from 0 to 264192 [ 886.177852] loop6: detected capacity change from 0 to 140 00:28:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x77359400}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) [ 886.193459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 886.219395] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 886.229490] loop2: detected capacity change from 0 to 264192 r4 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8000, 0xa, &(0x7f0000003700)=[{&(0x7f0000000240)="d60d3994246863e377d59c52d7fa362e18a97eb22fdda57a36d846bb2b0a859b92c582853479a5960eb091108842630d05f3ef456ad8f9e8856e730154f0175942aac1a168c1a8579fcf0bb01cd7c8d56c0c9ba9ab4ec1535f027c0579c7584a0aeca331ca12d8be7702520825c50cefd2bba9b76a96540f7dd2dc2d551ace2d5d1222ca2e422772b4e999fc121dbe308a4c96e8c2b5280b6ebcf2", 0x9b, 0x17}, {&(0x7f0000000300)="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0x1000, 0xfffffffffffffff7}, {&(0x7f0000001300)="c5bbeba3b2bfabce6664b57c22a92630f73cdd99707d5dca51579c93ec30f643a297a9beaeb9c074ecb7f2e760ee3711e221ca39acf42a52573ff17a96b4a6b87dd661126a7567baa286d63ae489604384b062", 0x53, 0x3}, {&(0x7f0000001380)="d6bce6f5a4a91f1ae84ac59706c1389390581e354391d0c476aed8c3f343cd704a45d295a7e1aa94e236eb184bc853917580a8d9215b032fbb9686b3698b06b4a254cf6f2df83541acdc5a2953f3dc1451bea2867344840488d348052fdb34a5d54319071fd23694c1a02caaf2c84d609fbc5358e3382a92ba32a212b43d707d4a62718a3be7bcde68dfce9daba51ac05ab8baca200921ca29652f518066154cd896050b4a760c6eeb6d62976588608e83cf658259c666d8a7cc3f085792d95e", 0xc0, 0x1}, 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0x1000, 0x40}, {&(0x7f0000002440)="981e724cff17686364946c59547246972c1c3688757c545dac4b8378e4f18492300084350f391a0a48a65313e8fb97313b097fe84102f197cfddc199569acc48acbfeaaf5e5a215ae778ecf6718910163578b140300f2aa7517480bb235bd8c4a47dc45ccd0b62ddd24979", 0x6b, 0x100000001}, {&(0x7f00000024c0)="7389d555c8749f7ffd051667abc6e22c0222f4b47d837016e6de4e5dd4ed83f51b2d32166fd3da2841e2e240234d1bc1eca70ab662a09bf1931a76c32c20d7fd2170612ab8a6f2a82f4192aea519563853b1a57844f7f9c09b6397fa04c2e15002d5784d24d49259802019a5a06a763728d8bfee608de5d6a463e88eaec22df6ea090efd55267f4e4d46e9e6ad9885d0fef5c28f6f1062261a", 0x99, 0x2}, {&(0x7f0000002580)="e10dbac850f240597c56b1783a0a54170005e376dad415791d5921bb862ec4aaa0a84fc8b48401a20b5be85c77085d27f49f1ef38ff53827b8bfd758c40d0041b6228a21a66739dda43ee97f5aadc5c451fa0c656ccd4802d2971d4a4c9fc2bd8e508bd997c7034f030aa875b8abda24c8e17d9c584553f9e7ab9020ec07e938772274ad9894626ba2a0d8ddecc3e19bf5a1c309bb1f8bc08924d5f036b7fa84bd5293a30be241157c84e0babb5d8052fd03a8070fb11dc331cf9c59b9e7c5de3d912b8a04cdff85472fbcc6f6d0548140527a0c", 0xd4, 0x8001}, {&(0x7f0000002680)="aa7949b0df921027fbcacd134dc59987c60a73d96c47d78eda7f4b3933b5df6edeb1c42fa612267ab5434d303e2ad931643917f86915e7e68925a9075d2939d6c6996c6018333561dfe47ec21ce384f14e264df9bfd6dafd7a280c1c6f6f5019e5f849b7e549531f0bdc828d152a7076365900591e86efb512c1", 0x7a, 0x8}, {&(0x7f0000002700)="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0x1000, 0x4}], 0x800002, &(0x7f0000003800)=ANY=[@ANYBLOB="76666174002c3a2c2c76666174002c3421212c5d2b2d5cf42f5d002c666f776e65723e", @ANYRESDEC=r2, @ANYBLOB="2c646f6e745f686173682c6f626a5f747970653dc92a26262c7065726d69745f646972656374696f2c00"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {r2, r3}}, './file0/file0\x00'}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003880), &(0x7f00000038c0)=0xc) [ 886.251412] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:28:52 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) 00:28:52 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = gettid() capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 886.359379] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:28:52 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x10000000000000, 0x0) 00:28:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000340)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@access_uid={'access', 0x3d, r2}}]}}) perf_event_open(&(0x7f0000000080)={0x1353b3836e7fa3dd, 0x80, 0x6, 0x40, 0x0, 0x0, 0x0, 0x8000, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x6}, 0x6400, 0x3, 0x6, 0x9, 0x5, 0x7, 0x3, 0x0, 0x7, 0x0, 0x19ce8237}, 0xffffffffffffffff, 0x7, r0, 0x9) r3 = socket$packet(0x11, 0x2, 0x300) finit_module(r3, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 886.453320] loop6: detected capacity change from 0 to 140 00:28:52 executing program 2: chmod(&(0x7f0000000040)='./file0\x00', 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0x101) 00:28:52 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 886.482785] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 886.498919] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 886.509323] FAULT_INJECTION: forcing a failure. [ 886.509323] name failslab, interval 1, probability 0, space 0, times 0 [ 886.511333] CPU: 0 UID: 0 PID: 16702 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 886.511364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 886.511378] Call Trace: [ 886.511385] [ 886.511394] dump_stack_lvl+0xfa/0x120 [ 886.511429] should_fail_ex+0x4d7/0x5e0 [ 886.511463] should_failslab+0xc2/0x120 [ 886.511496] __kmalloc_node_track_caller_noprof+0xc1/0x760 [ 886.511530] ? kstrdup_const+0x57/0x80 [ 886.511553] ? kasan_save_stack+0x34/0x50 [ 886.511592] ? kasan_save_stack+0x24/0x50 [ 886.511630] ? kstrdup+0x3e/0xc0 [ 886.511651] kstrdup+0x3e/0xc0 [ 886.511674] kstrdup_const+0x57/0x80 [ 886.511698] __kernfs_new_node+0x9c/0x870 [ 886.511739] ? __pfx___kernfs_new_node+0x10/0x10 [ 886.511778] ? lock_acquire+0x15e/0x2f0 [ 886.511805] ? kernfs_root+0x23/0x2a0 [ 886.511838] ? find_held_lock+0x2b/0x80 [ 886.511872] ? kernfs_root+0xee/0x2a0 [ 886.511904] ? lock_release+0xc8/0x290 [ 886.511928] ? lock_is_held_type+0x9e/0x120 [ 886.511960] kernfs_new_node+0x13c/0x1e0 [ 886.511990] kernfs_create_dir_ns+0x4d/0x1a0 [ 886.512018] sysfs_create_dir_ns+0x12a/0x2a0 [ 886.512053] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 886.512085] ? find_held_lock+0x2b/0x80 [ 886.512120] ? lock_release+0xc8/0x290 [ 886.512147] ? do_raw_spin_unlock+0x53/0x220 [ 886.512181] kobject_add_internal+0x24c/0x9a0 [ 886.512220] kobject_init_and_add+0x100/0x170 [ 886.512254] ? __pfx_kobject_init_and_add+0x10/0x10 [ 886.512296] ? up_write+0x195/0x520 [ 886.512335] sysfs_slab_add+0x178/0x220 [ 886.512364] do_kmem_cache_create+0x6d6/0x750 [ 886.512398] __kmem_cache_create_args+0x1a7/0x380 [ 886.512427] ? p9_client_create+0xd5e/0x11d0 [ 886.512463] p9_client_create+0xe14/0x11d0 [ 886.512503] ? __pfx_p9_client_create+0x10/0x10 [ 886.512533] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 886.512581] ? trace_kmalloc+0x1f/0xb0 [ 886.512611] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 886.512639] ? kasan_save_track+0x14/0x30 [ 886.512673] ? v9fs_session_init+0xeb/0x17a0 [ 886.512704] ? lockdep_init_map_type+0x4b/0x240 [ 886.512732] ? __raw_spin_lock_init+0x3a/0x110 [ 886.512769] v9fs_session_init+0x1df/0x17a0 [ 886.512799] ? do_raw_spin_lock+0x123/0x260 [ 886.512830] ? find_held_lock+0x2b/0x80 [ 886.512863] ? __create_object+0x59/0x80 [ 886.512888] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 886.512923] ? __pfx_v9fs_session_init+0x10/0x10 [ 886.512954] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 886.512989] ? __create_object+0x59/0x80 [ 886.513013] ? trace_kmalloc+0x1f/0xb0 [ 886.513042] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 886.513067] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 886.513105] v9fs_mount+0xbc/0x9e0 [ 886.513127] ? __pfx_v9fs_mount+0x10/0x10 [ 886.513150] ? cap_capable+0xdb/0x3b0 [ 886.513180] ? __pfx_v9fs_mount+0x10/0x10 [ 886.513200] legacy_get_tree+0x109/0x220 [ 886.513230] vfs_get_tree+0x93/0x340 [ 886.513256] path_mount+0x720/0x2130 [ 886.513290] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 886.513319] ? __pfx_path_mount+0x10/0x10 [ 886.513352] ? putname.part.0+0x11b/0x160 [ 886.513373] ? getname_flags.part.0+0x1c6/0x540 [ 886.513400] ? putname.part.0+0x11b/0x160 [ 886.513426] __x64_sys_mount+0x293/0x310 [ 886.513457] ? __pfx___x64_sys_mount+0x10/0x10 [ 886.513499] do_syscall_64+0xbf/0x390 [ 886.513529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 886.513552] RIP: 0033:0x7fa94e796b19 [ 886.513569] 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 [ 886.513591] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 886.513613] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 886.513628] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 886.513643] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 886.513657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 886.513671] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 886.513705] [ 886.570113] kobject: kobject_add_internal failed for 9p-fcall-cache-243 (error: -12 parent: slab) [ 886.572996] SLUB: Unable to add cache 9p-fcall-cache-243 to sysfs [ 886.592932] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:00 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) 00:29:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xdf2bf05f411fe24c, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:29:00 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x8, 0x0) wait4(0x0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x9, 0x1f, 0x4}) waitid$P_PIDFD(0x3, r1, 0x0, 0x1000000, &(0x7f00000001c0)) 00:29:00 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:29:00 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c7c06000000056a404b72956a6b115c446893c771179356eb154d39929e19353cf0afc7f3b5ddeabd054cc3c228649fb94daab8b7dab480c652d3644792cf63de09da6047ee2a0551b4ea8fda9fd7ab61bcffac1f5fe14af2ae4c101aa72beb1f98aff421646b9a8f23e8ee02940a0d1d8f397e8feefc4f8a0fdf9713f2c7072d37732e59816efb4374c1ddf35ec24fda4fbff55acc483c9e61de5956f29f08c43c0132ebf6ec374d1c6ebeaa1045e55369360d"], 0x1c}}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240), 0x5) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000400)={&(0x7f0000000380)="2078214072543c1f0292dc2282552f2fe8afe19a34356639770a2e47c0e1bf3c9eb04329e33e551124726d35131bfa0e9cf201cee19a117570598b05e0b0303f35062785205a18a360b9931f5abcaf4327db7a6013", 0x55}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x100, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x7fde24600c164f96) 00:29:00 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x100000000000000, 0x0) 00:29:00 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000180)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)=0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r6}}], [{@fowner_lt={'fowner<', r4}}, {@uid_lt={'uid<', r3}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@hash}, {@measure}, {@subj_role={'subj_role', 0x3d, 'vfat\x00} \\z6\xf1\xb3\v\xdd8\xbbqL\xbbn\xe3@7Z\xfc\xca\xd2.\xfd\x86\xba\tp}\x8f\xa7\x1d\x9bT\xa00C\x88\x15\xa4lU\x84\xee\x87\xd3v\x15\x1cO\x8c\x18%j\x0e\xbb\x8b\x15\xfb\xd6\xf5/x\xb0\x9a\xe5\xc6\xaa_\x80\xb8*\xe4\xe0UX\x10\xe9\'\xb9\xba\x84\xecs\xa7A\x18\xb4\xba\x8b\xe6\x990xffffffffffffffff, {0x7}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x6, 0x7, 0x3f, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1000, 0x0, 0x100, 0x9, 0x0, 0x1f, 0x3f, 0x0, 0x4, 0x0, 0x51cb}, 0xffffffffffffffff, 0xe, r0, 0x9) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 895.211169] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:01 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 895.226319] tmpfs: Invalid gid '0x00000000ffffffff' 00:29:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x200000000000000, 0x0) [ 895.323170] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:01 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x3a}, @dev={0xfe, 0x80, '\x00', 0x15}, @private0, 0xffffff85, 0xf2, 0x1, 0x400, 0x5, 0x40000010}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@mcast2, 0x2f}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x410, &(0x7f00000001c0)={[{@name={'name', 0x3d, 'vfat\x00'}}, {@subsystem='hugetlb'}, {@name}, {@clone_children}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:29:01 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 58) 00:29:01 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4202000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1cc, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa94}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x37f}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7aa9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000840) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:29:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0x67c0397d29e8bdff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pread64(r0, &(0x7f0000000080)=""/232, 0xe8, 0x401) r2 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x20000, 0x0, 0x13}, 0x18) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000200)={r3}) 00:29:01 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x85, &(0x7f00000000c0)=""/139) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0x6) setresuid(0x0, r0, 0x0) r2 = fork() getpgrp(r2) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000180)={0x21}) ptrace(0x10, r2) 00:29:01 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 895.441010] loop6: detected capacity change from 0 to 140 [ 895.442917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 895.453505] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:29:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 895.482257] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 895.502205] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) flock(r0, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 895.514239] loop2: detected capacity change from 0 to 264192 00:29:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x2]}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x18, r4, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4800}, 0xc4) [ 895.554713] FAT-fs (loop2): bogus number of reserved sectors [ 895.556247] FAT-fs (loop2): Can't find a valid FAT filesystem [ 895.587979] cgroup: No subsys list or none specified [ 895.601686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 895.614428] cgroup: No subsys list or none specified [ 895.616570] FAULT_INJECTION: forcing a failure. [ 895.616570] name failslab, interval 1, probability 0, space 0, times 0 [ 895.618529] CPU: 1 UID: 0 PID: 16969 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 895.618559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 895.618573] Call Trace: [ 895.618580] [ 895.618596] dump_stack_lvl+0xfa/0x120 [ 895.618631] should_fail_ex+0x4d7/0x5e0 [ 895.618663] ? __kernfs_new_node+0xd3/0x870 [ 895.618699] should_failslab+0xc2/0x120 [ 895.618732] kmem_cache_alloc_noprof+0x72/0x680 [ 895.618767] ? __kernfs_new_node+0xd3/0x870 [ 895.618799] __kernfs_new_node+0xd3/0x870 [ 895.618837] ? __pfx___kernfs_new_node+0x10/0x10 [ 895.618877] ? lock_acquire+0x15e/0x2f0 [ 895.618904] ? kernfs_root+0x23/0x2a0 [ 895.618936] ? find_held_lock+0x2b/0x80 [ 895.618969] ? kernfs_root+0xee/0x2a0 [ 895.619002] ? lock_release+0xc8/0x290 [ 895.619025] ? lock_is_held_type+0x9e/0x120 [ 895.619056] kernfs_new_node+0x13c/0x1e0 [ 895.619086] kernfs_create_dir_ns+0x4d/0x1a0 [ 895.619114] sysfs_create_dir_ns+0x12a/0x2a0 [ 895.619151] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 895.619183] ? find_held_lock+0x2b/0x80 [ 895.619236] ? lock_release+0xc8/0x290 [ 895.619264] ? do_raw_spin_unlock+0x53/0x220 [ 895.619301] kobject_add_internal+0x24c/0x9a0 [ 895.619362] kobject_init_and_add+0x100/0x170 [ 895.619409] ? __pfx_kobject_init_and_add+0x10/0x10 [ 895.619452] ? up_write+0x208/0x520 [ 895.619490] sysfs_slab_add+0x178/0x220 [ 895.619519] do_kmem_cache_create+0x6d6/0x750 [ 895.619553] __kmem_cache_create_args+0x1a7/0x380 [ 895.619581] ? p9_client_create+0xd5e/0x11d0 [ 895.619617] p9_client_create+0xe14/0x11d0 [ 895.619657] ? __pfx_p9_client_create+0x10/0x10 [ 895.619687] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 895.619734] ? trace_kmalloc+0x1f/0xb0 [ 895.619765] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 895.619793] ? kasan_save_track+0x14/0x30 [ 895.619827] ? v9fs_session_init+0xeb/0x17a0 [ 895.619858] ? lockdep_init_map_type+0x4b/0x240 [ 895.619886] ? __raw_spin_lock_init+0x3a/0x110 [ 895.619923] v9fs_session_init+0x1df/0x17a0 [ 895.619952] ? do_raw_spin_lock+0x123/0x260 [ 895.619984] ? find_held_lock+0x2b/0x80 [ 895.620016] ? __create_object+0x59/0x80 [ 895.620040] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 895.620075] ? __pfx_v9fs_session_init+0x10/0x10 [ 895.620106] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 895.620141] ? __create_object+0x59/0x80 [ 895.620164] ? trace_kmalloc+0x1f/0xb0 [ 895.620193] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 895.620218] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 895.620256] v9fs_mount+0xbc/0x9e0 [ 895.620277] ? __pfx_v9fs_mount+0x10/0x10 [ 895.620306] ? cap_capable+0xdb/0x3b0 [ 895.620349] ? __pfx_v9fs_mount+0x10/0x10 [ 895.620370] legacy_get_tree+0x109/0x220 [ 895.620400] vfs_get_tree+0x93/0x340 [ 895.620425] path_mount+0x720/0x2130 [ 895.620457] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 895.620485] ? __pfx_path_mount+0x10/0x10 [ 895.620518] ? putname.part.0+0x11b/0x160 [ 895.620539] ? getname_flags.part.0+0x1c6/0x540 [ 895.620565] ? putname.part.0+0x11b/0x160 [ 895.620591] __x64_sys_mount+0x293/0x310 [ 895.620622] ? __pfx___x64_sys_mount+0x10/0x10 [ 895.620664] do_syscall_64+0xbf/0x390 [ 895.620693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.620715] RIP: 0033:0x7fa94e796b19 [ 895.620733] 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 [ 895.620754] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 895.620775] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 895.620790] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 895.620804] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 895.620818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 895.620831] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 895.620864] [ 895.662875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 895.679410] kobject: kobject_add_internal failed for 9p-fcall-cache-247 (error: -12 parent: slab) [ 895.682060] SLUB: Unable to add cache 9p-fcall-cache-247 to sysfs 00:29:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x300000000000000, 0x0) [ 895.733852] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:01 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xf9, 0x9, 0x2, 0x99, 0x0, 0xdb, 0x100a4, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x2200, 0x0, 0x7, 0x3, 0x1, 0x5e, 0x943e, 0x0, 0xc7, 0x0, 0x6d2}, r1, 0x3, 0xffffffffffffffff, 0x9) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x6}, 0x4) [ 895.881041] loop6: detected capacity change from 0 to 140 [ 895.908412] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 895.926209] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 895.994337] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:11 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:29:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x400000000000000, 0x0) 00:29:11 executing program 3: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:11 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 59) 00:29:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) fchmod(r1, 0x1) finit_module(r0, &(0x7f0000000080)='\xad\xbb \xe0p7|\xfd\x8b\xf0\xe3\x89\x8b\xcf\xfb\x84n\t\xa3H\xabyR\x840x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x100) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) r2 = gettid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$BINDER_GET_FROZEN_INFO(r3, 0xc00c620f, &(0x7f0000000300)) r5 = getpgid(r2) ptrace(0x8, r5) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x4e, 0x81, 0x8, 0x0, 0x9, 0x40300, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x200, 0x58758473, 0x800, 0x4, 0xffffffffffff0c9d, 0x56a, 0x800, 0x0, 0xfffffffa, 0x0, 0x5}, r2, 0x3, r6, 0x8) 00:29:11 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f0000000080)={0x0, 0x24, 0xa4, {0xa4, 0x22, "ab354a46ba7e1cc8052b04d6fb829946d716a8b475c3f62d8b9eb10d2e648a2dc7e8eca032e21e083aafdf6c2380a7ebb98a6ca488deeade795632091ee5eec9157118f0cae0dae4956754d59a8d2b60dfcdc379acfbe28c5725ba4688953256b88a8510dd5dbdc3d4040aa6ae22287765c93deee34aaa87a912c62abd95725eba4807259e70dd6a90d164ec5920d34c6afd6b641ee3e3ec689285b5eb53689cfa16"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44d}}, &(0x7f0000000180)={0x0, 0x22, 0x6, {[@main=@item_012={0x1, 0x0, 0x8, 'P'}, @main=@item_012={0x2, 0x0, 0xb, "ba77"}, @main=@item_012={0x0, 0x0, 0x8}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf6d, 0x8, 0x1, {0x22, 0x60e}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x40, 0x12, 0x28, "51b54494e4897cd368bdd9b7262d1f2a56f144cb6a690cc8d9a131dd6296f2681abf9e18e4e1fc68"}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x1, 0x70, "2990807ff1cc937ce1c67320330f1e1d33d1beb6567ae0438a2d611ffca79a6efbd706ba50b09f138665e00cd8c8b37b0c9f11c95eb6f385c51df699d5235f8faa53d5bf8bdd8711f3eb03c683c288c485c2eac84727071af08ff9ae6d5ac37e97548fa9ee87d0b4f35757240fef10c0"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x1}}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000940)={0x24, &(0x7f0000000780)={0x40, 0xb, 0xd5, {0xd5, 0xc, "810c6080a480bfd8423c73b1ff6c0b876a0c7dc5da6baaa9e1380e250b2039c51f6598c7303e5a63fc47d10fa407015763d8ab3be7363013f4d428f754966d80ece2febe5f2bd4d83a61356575ec960a71c3cc6bac094393be128f9c290376d9ba259adfef1ec301062225f120adde8d0221abea7265cd0827196ce6cd2dd60bf6fd54da2f57a5929821d47811fe9bca93cec1f3a20e6c18dcbe49382d0239980ab0748c207c1fc61c25dba237b6e63dc33ead2f2869907f65478c6af0545160a2427a7a0d13a50705348e0f6f6b1f537208d3"}}, &(0x7f0000000880)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x814}}, &(0x7f00000008c0)={0x0, 0x22, 0x2, {[@global=@item_012={0x1, 0x1, 0x8, '='}]}}, &(0x7f0000000900)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1ff, 0x81, 0x1, {0x22, 0xa9d}}}}, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x0, 0x12, 0xc5, "f985c27b9aede2fd95ef80a1e117ade5a55fe4e4a3ad36d35a9b73ae50e10d798b5e1e91a7ffaa7d02e042d896b91dccb64b3d2a98903b111d5614719c73b42ec1e6b2263ea934a40bbacfeafdcf0635a6f0667fb592ff869b1655dcbe21190aaaa98e8ab49a74f8ce9c7d7be6dc70c02788e0b68ff6981e7beaa6a9fc85a8d49878e630ff3c91188911fc697765c38e68d673d97903d311cee62bf5edd8706151afeebc30a16ff356f9fb42cfef0b3875547b5c1c82ed604ec550fdadf2fd10668184c9b1"}, &(0x7f0000000a80)={0x0, 0xa, 0x1}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b00)={0x20, 0x1, 0xa2, "a4976983d2682418e3500af70be65e919bf35a068c1ed88c8a5246877776efad51141be5dce4b2e834d58a5287571542a3a9cb68b896cc4be4e522a7b6cb4c4b755654deb93dc592f46d24a55d4dac6280df874025f8f706fbc1800db7232a0770a383dcb612934843ef19cda46e3e31477b635ffe5c143128d007b77338496dd30c91b9b5b06b3a746abca748711aa165ecc0196a9319dc304769cbfb42b8ce99aa"}, &(0x7f0000000bc0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000400)={0x40, 0x22, 0x9c, {0x9c, 0x9, "71b3a2fc1f47bcaab74499813293d3607ed9eb4121a7789f1880820671fc88d27e1ba0c7f8640e256e9df10f975693b9dba37199a312a4643b36f703b1f9fce18a4218b6c7b7f413ccfca9856e744061732d26cd1ca770f1aec9c7d33066308a06a2cfe17ce68382f48a433cc0dc3fcf88de71524ff55889eb3410c5f23cc6618c7efdadf2ddfe46549e378acdedeb3e70da60ceb5044a4f1c13"}}, &(0x7f00000004c0)={0x0, 0x3, 0x6d, @string={0x6d, 0x3, "537510c716ea7bfa17707082f4e258e006ed52fc2681bd909ed5eb40eee885fd121342068f51cdc3196e64427d1afe159d356ce9d53e510501f2d57503535d34fa3562f438d32f72f7746db9beee4ace42cf8e18ae3855807a4a36791002114f7dc9947fe71b3c3d46ced9"}}, &(0x7f0000000540)={0x0, 0x22, 0x3, {[@local=@item_012={0x2, 0x2, 0x1, "4015"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x75, 0x1, {0x22, 0xa66}}}}, &(0x7f0000000740)={0x2c, &(0x7f0000000600)={0x0, 0xb, 0x2, '%.'}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0xe1}, &(0x7f00000006c0)={0x20, 0x1, 0x2d, "f9d7a1f26508154752c5b3dabaf0d6402fa274cc428daf6706039bfae392ef259c6a88132f2ca9a99fa95111db"}, &(0x7f0000000700)={0x20, 0x3, 0x1}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:29:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x1, 0x4, 0x5, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x1}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x401}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x401}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8815}, 0x10) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_MARK_MASK={0x8}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x1, 0xe91, 0x7fff, 0x10000, 0x1]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast1}}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40000) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee00) [ 905.520901] loop6: detected capacity change from 0 to 140 [ 905.536546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 905.541122] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 905.550446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 905.554294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 905.555008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 905.561837] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 905.564393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 905.569072] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:29:11 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 905.591794] loop2: detected capacity change from 0 to 264192 [ 905.597053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 905.603078] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 905.608387] vfat: Unknown parameter '' [ 905.660784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 905.681348] loop2: detected capacity change from 0 to 264192 [ 905.687005] vfat: Unknown parameter '' [ 905.697072] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 906.065183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.066962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.069548] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.071836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:29:20 executing program 3: gettid() capget(0x0, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000200)={r3, 0x0, r0, 0x1}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x183000, 0x0) waitid$P_PIDFD(0x3, r4, 0x0, 0x2, &(0x7f00000000c0)) 00:29:20 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:29:20 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 60) 00:29:20 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) mount$9p_fd(0x0, &(0x7f0000000140)='\x00', &(0x7f0000000180), 0x1a04000, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@cache_loose}, {@fscache}, {@cachetag={'cachetag', 0x3d, 'vfat\x00'}}, {@access_client}, {@version_L}, {@access_any}], [{@context={'context', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ':}-*('}}]}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 00:29:20 executing program 4: semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000080)=""/220) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:29:20 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x500000000000000, 0x0) 00:29:20 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x10R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\x95\x17\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\x00\xcaa}\x1c\x12\xf9M\x11\xffA\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dS\x04\x00H\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fGO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe5#\xa2v\x1ey\xf0\xe3\x1c*h\xdbq\x92\xed\xd35\x1d~\xd1\xe9_\x01\x93\xa5\x9d8A\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\x8d\xc1\x02\x8a$\xd1T\xce\xa6^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4u\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc\x1a\x19\xdf\xc5\xe0O\x8b3\x84?x\xacP\xfb\xb5z\x87\xc0\xa4\x99\xf5\x8fyP\xd5\x8b\x80D\xe1\x979\x06^\xa1\xe0\x11\xb8\xc7:R4\x9c\xad\xac\xed\xa9\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_capability(r1, &(0x7f0000000240), &(0x7f0000000280)=@v2, 0x14, 0x0) write$binfmt_script(r1, &(0x7f0000000640)={'#! ', './file0'}, 0xb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(0xffffffffffffffff, r2) setresuid(0x0, r0, 0x0) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) 00:29:20 executing program 3: gettid() capget(0x0, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 914.332992] loop6: detected capacity change from 0 to 140 [ 914.336016] loop2: detected capacity change from 0 to 264192 [ 914.367279] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 914.403017] FAULT_INJECTION: forcing a failure. [ 914.403017] name failslab, interval 1, probability 0, space 0, times 0 [ 914.404097] CPU: 1 UID: 0 PID: 17506 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 914.404116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 914.404124] Call Trace: [ 914.404129] [ 914.404134] dump_stack_lvl+0xfa/0x120 [ 914.404157] should_fail_ex+0x4d7/0x5e0 [ 914.404177] ? __kernfs_new_node+0xd3/0x870 [ 914.404198] should_failslab+0xc2/0x120 [ 914.404218] kmem_cache_alloc_noprof+0x72/0x680 [ 914.404239] ? __kernfs_new_node+0xd3/0x870 [ 914.404258] __kernfs_new_node+0xd3/0x870 [ 914.404281] ? __pfx___kernfs_new_node+0x10/0x10 [ 914.404304] ? lock_acquire+0x15e/0x2f0 [ 914.404320] ? kernfs_root+0x23/0x2a0 [ 914.404339] ? find_held_lock+0x2b/0x80 [ 914.404360] ? kernfs_root+0xee/0x2a0 [ 914.404379] ? lock_release+0xc8/0x290 [ 914.404393] ? lock_is_held_type+0x9e/0x120 [ 914.404412] kernfs_new_node+0x13c/0x1e0 [ 914.404429] __kernfs_create_file+0x55/0x360 [ 914.404450] sysfs_add_file_mode_ns+0x21c/0x440 [ 914.404471] ? __pfx_slab_attr_store+0x10/0x10 [ 914.404491] internal_create_group+0x571/0xeb0 [ 914.404518] ? __pfx_internal_create_group+0x10/0x10 [ 914.404547] sysfs_slab_add+0x18e/0x220 [ 914.404564] do_kmem_cache_create+0x6d6/0x750 [ 914.404588] __kmem_cache_create_args+0x1a7/0x380 [ 914.404606] ? p9_client_create+0xd5e/0x11d0 [ 914.404630] p9_client_create+0xe14/0x11d0 [ 914.404653] ? __pfx_p9_client_create+0x10/0x10 [ 914.404670] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 914.404698] ? trace_kmalloc+0x1f/0xb0 [ 914.404716] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 914.404732] ? kasan_save_track+0x14/0x30 [ 914.404753] ? v9fs_session_init+0xeb/0x17a0 [ 914.404772] ? lockdep_init_map_type+0x4b/0x240 [ 914.404789] ? __raw_spin_lock_init+0x3a/0x110 [ 914.404811] v9fs_session_init+0x1df/0x17a0 [ 914.404828] ? do_raw_spin_lock+0x123/0x260 [ 914.404847] ? find_held_lock+0x2b/0x80 [ 914.404866] ? __create_object+0x59/0x80 [ 914.404881] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 914.404902] ? __pfx_v9fs_session_init+0x10/0x10 [ 914.404920] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 914.404941] ? __create_object+0x59/0x80 [ 914.404955] ? trace_kmalloc+0x1f/0xb0 [ 914.404971] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 914.404986] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 914.405008] v9fs_mount+0xbc/0x9e0 [ 914.405021] ? __pfx_v9fs_mount+0x10/0x10 [ 914.405034] ? cap_capable+0xdb/0x3b0 [ 914.405052] ? __pfx_v9fs_mount+0x10/0x10 [ 914.405063] legacy_get_tree+0x109/0x220 [ 914.405082] vfs_get_tree+0x93/0x340 [ 914.405097] path_mount+0x720/0x2130 [ 914.405116] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 914.405134] ? __pfx_path_mount+0x10/0x10 [ 914.405153] ? putname.part.0+0x11b/0x160 [ 914.405166] ? getname_flags.part.0+0x1c6/0x540 [ 914.405181] ? putname.part.0+0x11b/0x160 [ 914.405195] __x64_sys_mount+0x293/0x310 [ 914.405214] ? __pfx___x64_sys_mount+0x10/0x10 [ 914.405238] do_syscall_64+0xbf/0x390 [ 914.405255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 914.405269] RIP: 0033:0x7fa94e796b19 [ 914.405279] 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 [ 914.405292] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 914.405304] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 914.405313] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 914.405322] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 914.405330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 914.405338] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 914.405357] [ 914.437007] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:20 executing program 3: gettid() capget(0x0, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:20 executing program 4: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x0, 0x6, 0xfb1, 0x0, 0xf}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa)\xc0Z', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='tunl0\x00') ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000140)) [ 914.474963] SLUB: Unable to add cache 9p-fcall-cache-251 to sysfs [ 914.506395] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:20 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x600000000000000, 0x0) 00:29:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000100"/15, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x80, 0x9, 0x7, 0x0, 0x80, 0x0, 0x8, 0x167, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8eee, 0x2, @perf_config_ext={0x2, 0x7fffffff}, 0x90, 0x7, 0x8, 0x5, 0x200, 0x0, 0x9, 0x0, 0x1, 0x0, 0x5}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x81, 0x3f, 0x0, 0x0, 0x8, 0x200, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x6d24, 0x18000000, 0x400, 0x1, 0x5, 0x5, 0x54c}, 0xffffffffffffffff, 0x2, r0, 0x1) 00:29:20 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 61) 00:29:20 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/163, 0xa3}], 0x3, &(0x7f0000000740)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/158, 0x9e}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/120, 0x78}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/234, 0xea}], 0x5}}], 0x2, 0x2000, &(0x7f0000000bc0)={r1, r2+60000000}) setresuid(0x0, r0, 0x0) r3 = fork() r4 = getpid() rt_sigqueueinfo(r4, 0x6, &(0x7f0000000000)={0x2, 0x8}) ptrace(0x10, r3) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) clone3(&(0x7f0000000400)={0x18020000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0xb}, &(0x7f0000000240)=""/240, 0xf0, &(0x7f0000000340)=""/163, &(0x7f0000000140)=[r3, r5], 0x2, {r6}}, 0x58) 00:29:31 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 62) 00:29:31 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x700000000000000, 0x0) 00:29:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {0x12}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x48, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xcda}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x3ff}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x380000}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x44011}, 0x0) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r2 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) clone3(&(0x7f0000001280)={0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x2e}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000000140)=""/128, &(0x7f0000001240)=[0x0, r2], 0x2}, 0x58) setresuid(0x0, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r5, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r6}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001480)={0xb0, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x1, 0x5e}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3d}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x6}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1f}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x17b}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2f}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x30c}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x81}], @NL80211_ATTR_MAC={0xa}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r7 = fork() syz_genetlink_get_family_id$nl80211(&(0x7f0000001600), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001740)={0x14, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x180c0}, 0x20000080) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r7) 00:29:31 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x7fd, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="b6cf58362574365d46f486541eba90e74bea36ad258de5843c257e8c6b22130226aad85682ba427d24b18511f0add07730daf7757f75e2c6c794b6dbbb9309523ea108a305692293d2c60100000093727a1109c71af81ef8d5481c10e8c969283b23a02f17bd6019", 0x68, 0xfffffffffffffffc}], 0x2000, &(0x7f0000000340)=ANY=[@ANYBLOB="5cd82e2f7d232876666174002c2c76666174002c76666174002c76666174002c66756e633d4250524d5f434845434b2c7375626a5e747970653d2621002c7375626a5f726f6c653d2c7375030000007365723d5b2e3a2c646f6e745f6d6561737572652c657569643c", @ANYRES32=r0, @ANYBLOB=',appraise,rootcontext=staff_u,euid<', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0272616e733d66642cff66646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) mkdirat(r2, &(0x7f0000000480)='./file0\x00', 0x46) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/File0\x00']) r6 = open(&(0x7f0000000400)='./file0\x00', 0x220000, 0xa0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r6, 0x1085}, {r7, 0x6}, {r1, 0x2015}], 0x3, &(0x7f0000000540), &(0x7f0000000580)={[0x1]}, 0x8) mknodat$loop(r6, &(0x7f0000000440)='./file0\x00', 0x5a0aee58c338813a, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000640)={'ip6_vti0\x00', &(0x7f00000005c0)={'syztnl2\x00', r9, 0x4, 0x3, 0x5, 0x8, 0x50, @local, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x1, 0x1, 0x1}}) chown(&(0x7f0000000040)='./file0\x00', r4, 0xee01) 00:29:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) finit_module(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x98\x85(\'3\xd6\xaa1\xe5+[\\%k\x82\x01RUO\x06D\xda\x8e0\xf0\x177\xb4\xf2\xf6\x01u\x17\x9a\xb0\xc1\x1e\xed7\x01\x16I\xea\xcdK4F\xcb\x1f\x9e\xd3\x95\b\xe4TR\x1eK\xd7\x009\x93\xfa}\xe8\x7f\xd0\xb7\xa2E\x94\xb0\x8d\xbb\x95\xcf\x92\x80*N\x818\xeb\x8d\x03N\xae\xda\x93\x8d@\xed\xcb\xbe\x85\x10\xf8\xae\x03\xc6\':\xf2\xe6\x92&\xab\x1dL\"\xd8\x13\x1a\xa0\ah\xd6\x0f\x00\x1b\x9c\xe4\t\xda?\b\x16\xbd>\xc1Z\x9fi\x19\x88\xf7\xca\xa8Om\x9f\xc5`\xe0\xd2\x95h\x1dC\xb1\xf7\x8fW|\x81\x99\xd3{\x1c\x00[\xd1!:1\x03\xfbnR', 0x3) 00:29:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, r3, 0x729, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2a080890}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c054}, 0x20000080) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:29:31 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 926.098532] loop2: detected capacity change from 0 to 264192 [ 926.110579] loop6: detected capacity change from 0 to 140 [ 926.112336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 926.155534] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:29:32 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 926.183775] FAULT_INJECTION: forcing a failure. [ 926.183775] name failslab, interval 1, probability 0, space 0, times 0 [ 926.185556] CPU: 1 UID: 0 PID: 17795 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 926.185594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.185608] Call Trace: [ 926.185615] [ 926.185624] dump_stack_lvl+0xfa/0x120 [ 926.185659] should_fail_ex+0x4d7/0x5e0 [ 926.185694] ? __kernfs_new_node+0xd3/0x870 [ 926.185730] should_failslab+0xc2/0x120 [ 926.185766] kmem_cache_alloc_noprof+0x72/0x680 [ 926.185803] ? __kernfs_new_node+0xd3/0x870 [ 926.185839] __kernfs_new_node+0xd3/0x870 [ 926.185881] ? __pfx___kernfs_new_node+0x10/0x10 [ 926.185924] ? lock_acquire+0x15e/0x2f0 [ 926.185952] ? kernfs_root+0x23/0x2a0 [ 926.185988] ? find_held_lock+0x2b/0x80 [ 926.186024] ? kernfs_root+0xee/0x2a0 [ 926.186060] ? lock_release+0xc8/0x290 [ 926.186085] ? lock_is_held_type+0x9e/0x120 [ 926.186118] kernfs_new_node+0x13c/0x1e0 [ 926.186149] __kernfs_create_file+0x55/0x360 [ 926.186185] sysfs_add_file_mode_ns+0x21c/0x440 [ 926.186225] ? __pfx_slab_attr_store+0x10/0x10 [ 926.186256] internal_create_group+0x571/0xeb0 [ 926.186306] ? __pfx_internal_create_group+0x10/0x10 [ 926.186361] sysfs_slab_add+0x18e/0x220 [ 926.186391] do_kmem_cache_create+0x6d6/0x750 [ 926.186427] __kmem_cache_create_args+0x1a7/0x380 [ 926.186459] ? p9_client_create+0xd5e/0x11d0 [ 926.186497] p9_client_create+0xe14/0x11d0 [ 926.186540] ? __pfx_p9_client_create+0x10/0x10 [ 926.186573] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 926.186623] ? trace_kmalloc+0x1f/0xb0 [ 926.186655] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 926.186685] ? kasan_save_track+0x14/0x30 [ 926.186722] ? v9fs_session_init+0xeb/0x17a0 [ 926.186755] ? lockdep_init_map_type+0x4b/0x240 [ 926.186786] ? __raw_spin_lock_init+0x3a/0x110 [ 926.186826] v9fs_session_init+0x1df/0x17a0 [ 926.186857] ? do_raw_spin_lock+0x123/0x260 [ 926.186892] ? find_held_lock+0x2b/0x80 [ 926.186927] ? __create_object+0x59/0x80 [ 926.186954] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 926.186992] ? __pfx_v9fs_session_init+0x10/0x10 [ 926.187025] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 926.187063] ? __create_object+0x59/0x80 [ 926.187089] ? trace_kmalloc+0x1f/0xb0 [ 926.187120] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 926.187146] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 926.187186] v9fs_mount+0xbc/0x9e0 [ 926.187210] ? __pfx_v9fs_mount+0x10/0x10 [ 926.187234] ? cap_capable+0xdb/0x3b0 [ 926.187266] ? __pfx_v9fs_mount+0x10/0x10 [ 926.187287] legacy_get_tree+0x109/0x220 [ 926.187320] vfs_get_tree+0x93/0x340 [ 926.187347] path_mount+0x720/0x2130 [ 926.187381] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 926.187412] ? __pfx_path_mount+0x10/0x10 [ 926.187447] ? putname.part.0+0x11b/0x160 [ 926.187470] ? getname_flags.part.0+0x1c6/0x540 [ 926.187512] ? putname.part.0+0x11b/0x160 [ 926.187540] __x64_sys_mount+0x293/0x310 [ 926.187574] ? __pfx___x64_sys_mount+0x10/0x10 [ 926.187619] do_syscall_64+0xbf/0x390 [ 926.187650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 926.187674] RIP: 0033:0x7fa94e796b19 [ 926.187692] 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 [ 926.187715] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 926.187738] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 926.187755] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 926.187769] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 926.187784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.187799] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 926.187834] [ 926.200484] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 926.201468] SLUB: Unable to add cache 9p-fcall-cache-255 to sysfs 00:29:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:29:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x900000000000000, 0x0) [ 926.333366] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:32 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macvtap0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 00:29:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x50) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x2000) 00:29:32 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 63) [ 926.494009] loop6: detected capacity change from 0 to 140 00:29:32 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 926.519434] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:29:32 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) socket$nl_xfrm(0x10, 0x3, 0x6) setresuid(0x0, r6, r4) r7 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r7) ptrace$peeksig(0x4209, r7, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x9}, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) [ 926.548443] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:32 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000080)={r0}) 00:29:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x280000, @empty, 0x1}, 0x1c) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000100)="9732427dce954f9110c571b2914b5f9a0b1da7ef7ae9221878c6b6b9cffaedf9511cd2cfbef2f22bc7ecf18214cda701a5db89bbcbea3d49bbe720242fa9597448c2a3209e07df0106c8cf31c7081b89cb920fd4b439ed20388ea1f68c6b455c2f93acee88775a6741b663e2050908099dfba5c7d44d4605013a906c8c5a9c8c73bbab31a79fbd6ef7036ae8cd6df37953c0c6f6a30a") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x9e, 0x8, 0x1, 0x0, 0x3, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xf, 0x4, @perf_config_ext={0x1ff, 0x401}, 0x500, 0x0, 0x3ff, 0x6, 0x7, 0x3, 0x800, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) 00:29:32 executing program 3: gettid() capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 926.757904] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:43 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 64) 00:29:43 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r0, 0x0, 0xff, 0xfff}) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) r5 = dup2(r0, r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x1, 0xf7, 0x27, 0x0, 0x7, 0x80210, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff0001, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x300, 0x20000000000, 0x40b, 0x6, 0x1, 0x2, 0x9, 0x0, 0xfffffff9, 0x0, 0x1}, r4, 0x8, r5, 0x1) 00:29:43 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xd00000000000000, 0x0) 00:29:43 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:29:43 executing program 3: gettid() capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:43 executing program 5: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r2 = getpgrp(r0) clone3(&(0x7f0000001440)={0x800400, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380), {0x1c}, &(0x7f00000003c0)=""/27, 0x1b, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=[r2], 0x1}, 0x58) setresuid(0x0, r1, 0x0) r3 = fork() rmdir(&(0x7f0000000080)='./file0\x00') rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) getpgid(r0) ptrace(0x10, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) setresuid(0x0, 0xffffffffffffffff, r5) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000240)=ANY=[@ANYBLOB="060000000000000009000000000000000400000003000000050000000000000001000000000000000300000000000000090000000000000000000000000000000000000000000000812200000000000000000000000000008100000000000000030000000000000008000000000000000000000000000000000000000000000004080000000000000000000000000000540a000000000000030000000000000005000000000000000000000000000000000000000000000002040000000000000000000000000000030000000000000000000100040000000000000000000000000000000000000000000000000000008422000000000000000000000000000004000000000000000200000000000000018000000000000000000000000000000000000000000000012000"/312]) 00:29:43 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000002280)={{r2}, r3, 0x4, @unused, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000200)={{r1}, r3, 0x0, @unused=[0x5, 0xc74, 0x0, 0x6], @name="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"}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7f, 0x7f, 0xb, 0x9, 0x0, 0xffffffffffffffff, 0x201c2, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1040, 0x9, 0x1000, 0x2, 0x43, 0x7, 0x9, 0x0, 0x1, 0x0, 0x2}, r4, 0x1, 0xffffffffffffffff, 0x2) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x80081) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) fchdir(r7) close(r6) finit_module(r5, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 937.449719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:29:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17, 0xfffffffffffffffc}, {&(0x7f0000000140)="b64e4e0b48ec26e1a9a27acf796bf4b60a4dcfc3b7931e0c5823416d9e86ced9d8804de5269d9465229e2560ead94060d17b24dc87759003f3e20f121e6ceb921f6f67108b1d8350544c8e99d0579e7da39c6491a7e6b2c28ba6e4899e86b02a25470657a960ee0554233028bd6f4f4a6240ad33bec757d5511696e46240fdd0a2", 0x81, 0xffff}, {&(0x7f0000000040), 0x0, 0x6}, {&(0x7f0000000080)="20b197b97450244bb00832a925fd1524078a884ba73f5b76fb8389942b24b304", 0x20, 0x101}, {&(0x7f0000000240)="f4f52aff8cfff4da40cb6dc2c0c4e4a7f9436d902e5a6f1478e7041cea20c23f88b005ad367036cd5f3e92996d74c50f6e27f6f512332e51b0e60c632508ac16e22a3fc6a1637e4ce7e69b2d4fe8a5bdff1f643fa35692dc2edcae75216233bbb71339a89ee6", 0x66, 0x89}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000200)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@v1={0x2, "fe559f75c0b6a95cb736fc08bd"}, 0xe, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mknodat$loop(r1, &(0x7f0000000040)='./file1\x00', 0x2000, 0x1) 00:29:43 executing program 3: gettid() capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) [ 937.491311] loop6: detected capacity change from 0 to 140 [ 937.505842] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 937.519334] loop2: detected capacity change from 0 to 264192 [ 937.530230] FAT-fs (loop2): bogus number of reserved sectors [ 937.531268] FAT-fs (loop2): Can't find a valid FAT filesystem [ 937.531545] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) creat(&(0x7f0000000080)='./file0\x00', 0x40) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 937.585174] loop2: detected capacity change from 0 to 264192 [ 937.587260] vfat: Unknown parameter '' [ 937.587261] FAULT_INJECTION: forcing a failure. [ 937.587261] name failslab, interval 1, probability 0, space 0, times 0 [ 937.589118] CPU: 1 UID: 0 PID: 18157 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 937.589136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 937.589145] Call Trace: [ 937.589149] [ 937.589155] dump_stack_lvl+0xfa/0x120 [ 937.589177] should_fail_ex+0x4d7/0x5e0 [ 937.589196] ? __kernfs_new_node+0xd3/0x870 [ 937.589217] should_failslab+0xc2/0x120 [ 937.589238] kmem_cache_alloc_noprof+0x72/0x680 [ 937.589258] ? __kernfs_new_node+0xd3/0x870 [ 937.589278] __kernfs_new_node+0xd3/0x870 [ 937.589300] ? __pfx___kernfs_new_node+0x10/0x10 [ 937.589324] ? lock_acquire+0x15e/0x2f0 [ 937.589340] ? kernfs_root+0x23/0x2a0 [ 937.589359] ? find_held_lock+0x2b/0x80 [ 937.589378] ? kernfs_root+0xee/0x2a0 [ 937.589398] ? lock_release+0xc8/0x290 [ 937.589411] ? lock_is_held_type+0x9e/0x120 [ 937.589430] kernfs_new_node+0x13c/0x1e0 [ 937.589447] __kernfs_create_file+0x55/0x360 [ 937.589467] sysfs_add_file_mode_ns+0x21c/0x440 [ 937.589488] ? __pfx_slab_attr_store+0x10/0x10 [ 937.589505] internal_create_group+0x571/0xeb0 [ 937.589532] ? __pfx_internal_create_group+0x10/0x10 [ 937.589562] sysfs_slab_add+0x18e/0x220 [ 937.589582] do_kmem_cache_create+0x6d6/0x750 [ 937.589602] __kmem_cache_create_args+0x1a7/0x380 [ 937.589620] ? p9_client_create+0xd5e/0x11d0 [ 937.589640] p9_client_create+0xe14/0x11d0 [ 937.589664] ? __pfx_p9_client_create+0x10/0x10 [ 937.589681] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 937.589708] ? trace_kmalloc+0x1f/0xb0 [ 937.589725] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 937.589742] ? kasan_save_track+0x14/0x30 [ 937.589762] ? v9fs_session_init+0xeb/0x17a0 [ 937.589780] ? lockdep_init_map_type+0x4b/0x240 [ 937.589797] ? __raw_spin_lock_init+0x3a/0x110 [ 937.589818] v9fs_session_init+0x1df/0x17a0 [ 937.589835] ? do_raw_spin_lock+0x123/0x260 [ 937.589854] ? find_held_lock+0x2b/0x80 [ 937.589873] ? __create_object+0x59/0x80 [ 937.589887] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 937.589908] ? __pfx_v9fs_session_init+0x10/0x10 [ 937.589925] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 937.589946] ? __create_object+0x59/0x80 [ 937.589960] ? trace_kmalloc+0x1f/0xb0 [ 937.589977] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 937.589991] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 937.590013] v9fs_mount+0xbc/0x9e0 [ 937.590026] ? __pfx_v9fs_mount+0x10/0x10 [ 937.590039] ? cap_capable+0xdb/0x3b0 [ 937.590056] ? __pfx_v9fs_mount+0x10/0x10 [ 937.590068] legacy_get_tree+0x109/0x220 [ 937.590086] vfs_get_tree+0x93/0x340 [ 937.590101] path_mount+0x720/0x2130 [ 937.590119] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 937.590137] ? __pfx_path_mount+0x10/0x10 [ 937.590156] ? putname.part.0+0x11b/0x160 [ 937.590169] ? getname_flags.part.0+0x1c6/0x540 [ 937.590183] ? putname.part.0+0x11b/0x160 [ 937.590198] __x64_sys_mount+0x293/0x310 [ 937.590216] ? __pfx___x64_sys_mount+0x10/0x10 [ 937.590240] do_syscall_64+0xbf/0x390 [ 937.590258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 937.590271] RIP: 0033:0x7fa94e796b19 [ 937.590281] 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 [ 937.590294] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 937.590309] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 937.590318] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 937.590328] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 937.590336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 937.590344] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 937.590363] 00:29:43 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, 0x0) [ 937.659475] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:43 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x1800000000000000, 0x0) 00:29:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2c8242d70f33dd90, &(0x7f0000000080)=0x7846) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000180)}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/252, 0xfc}], 0x4}}, {{&(0x7f0000000480), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/22, 0x16}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/98, 0x62}], 0x6, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}], 0x3, 0x12020, &(0x7f0000000a40)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x3, 0xfc, 0x4, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff01, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x9008, 0xfffffffffffffff8, 0x9, 0x9, 0x1b441cc6, 0x80000000, 0x5, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x4, r0, 0xb) [ 937.661470] SLUB: Unable to add cache 9p-fcall-cache-260 to sysfs [ 937.741255] loop6: detected capacity change from 0 to 140 [ 937.754186] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 937.761496] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 937.806441] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:52 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, 0x0) 00:29:52 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r0, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:29:52 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x0, 0x3, 0x24, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x4, 0x6}, 0x8248, 0x8, 0x5, 0x53fe6b0fbc529bd8, 0x2, 0x7, 0x0, 0x0, 0x1, 0x0, 0x57}, r1, 0x7, r0, 0x5) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:29:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x60) 00:29:52 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = socket(0xa, 0x800, 0x2) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) 00:29:52 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x2000000000000000, 0x0) 00:29:52 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 65) 00:29:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2841, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x13e) [ 946.913443] loop2: detected capacity change from 0 to 264192 [ 946.965548] loop6: detected capacity change from 0 to 140 00:29:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e6661bc00020801000470008000f8e3d303b0be253a8c28c60fe057e8a6c6c603", 0x28, 0x8}], 0x2120054, &(0x7f00000000c0)=ANY=[]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2000000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x203) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 947.006098] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 947.031851] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:29:52 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, 0x0) [ 947.148784] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:29:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x3f00000000000000, 0x0) 00:29:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:29:53 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000740)={0x7, &(0x7f0000000640)=[{0x7, 0x6, &(0x7f0000000280)="a9bbee9212bc"}, {0xbd, 0x83, &(0x7f00000002c0)="29da1dc880f70d47b1d710deab1b2bedda8706b7eae74c68a8a84b280c0b219f6d73e6431653794c4d97ff5449fb2c18ec583900b571007552624b28f310b8f21b1a93b388965bf7a41b2b4dbd46affa2bbb14fdd8bf2406b4b79ef413d40fc6aa7ccc1ecd6685c9307334a8a1345d99bc8a443e6a59c9155da7d49324fcd9f30d1f98", 0x1, 0x1}, {0x0, 0x17, &(0x7f0000000380)="6b7f8cdf0aa9d935113e40c03f62a7b1f08f5752117aff", 0x1}, {0x100, 0xbe, &(0x7f00000003c0)="4121bb4a36e8e701347ee4dd695b814647c20f795e8e0305f8a3e8cf33e683aab9e85910cad3e0d4f4146e48ba187a2ca9a02d4308a8285318682204def44ac51246a7010d74508669be6dcc1788277e11cfcc39f921260587af303d", 0x1, 0x1}, {0x7, 0x86, &(0x7f0000000440)="817468251784547e5424d33906c976f4950cd977f2b427dc5a79fb2b20c65f21337493b4e83ecb3f8347b008df7d1df03149611e44c30afb200e934daf4586564b9662620e474017951b2caea78b765e710a01ba9ff69ee258772540e0ed385716a39632ec3feff6a21f5c9d0fa6e542b4de1ab35573c40429d4b3a8abfb2738e169bc0b6b35", 0x1, 0x1}, {0x5, 0x4d, &(0x7f0000000500)="a203e03b8e4bfa7f13c30ab066324c178f2b1736a13f2ccd8a0c77e40ae392c75aed782d71770cbcc2f9cd6ddc3463373342d2827e109a042dca99f75c84c01d1fc9b64286a837c149a1cf85a2", 0x0, 0x1}, {0x0, 0x85, &(0x7f0000000580)="afa6b3fdcbfed2401e53d8c670d9e5cdb1ddd58ed3cead9ebb1fdbdcc6da25983d25e65ef8147dd866422a10a94938f9f78f0352107ca8d467c0ad0231a40b3d5f616e3ceef5b527d0b058b12aa62afb53e8ce912b06204f995be1e4ae9acf5178af4eba4747f68895917f11f2b46a6f29fd1cd533aa2678b46ec95c0c3bf69dc59ec2ed01", 0x0, 0x1}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xd4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = open_tree(r1, &(0x7f0000000200)='./file0\x00', 0x800) mount_setattr(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x18000, &(0x7f0000000240)={0x0, 0x84, 0x100000, {r3}}, 0x20) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) open_by_handle_at(r4, &(0x7f0000000080)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x381, 0x7fffffff, 0x40, 0x3, 0x11b7, 0x1f}}, 0x400) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 00:29:53 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:29:53 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 66) 00:29:53 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) clone3(&(0x7f00000002c0)={0x80000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x1f}, &(0x7f0000000140)=""/31, 0x1f, &(0x7f0000000240)=""/90, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0x0, 0xffffffffffffffff], 0x7}, 0x58) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) r3 = fork() ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) [ 947.258402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 947.261777] loop6: detected capacity change from 0 to 140 [ 947.271152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 947.278385] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 947.284338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 947.292438] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 947.303303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:29:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) mknodat$loop(r3, &(0x7f0000000300)='./file0\x00', 0x800, 0x1) [ 947.324522] FAULT_INJECTION: forcing a failure. [ 947.324522] name failslab, interval 1, probability 0, space 0, times 0 [ 947.326338] CPU: 0 UID: 0 PID: 18616 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 947.326388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 947.326411] Call Trace: [ 947.326422] [ 947.326435] dump_stack_lvl+0xfa/0x120 [ 947.326485] should_fail_ex+0x4d7/0x5e0 [ 947.326538] ? __kernfs_new_node+0xd3/0x870 [ 947.326609] should_failslab+0xc2/0x120 [ 947.326669] kmem_cache_alloc_noprof+0x72/0x680 [ 947.326737] ? __kernfs_new_node+0xd3/0x870 [ 947.326797] __kernfs_new_node+0xd3/0x870 [ 947.326864] ? __pfx___kernfs_new_node+0x10/0x10 [ 947.326932] ? lock_acquire+0x15e/0x2f0 [ 947.326977] ? kernfs_root+0x23/0x2a0 [ 947.327036] ? find_held_lock+0x2b/0x80 [ 947.327093] ? kernfs_root+0xee/0x2a0 [ 947.327152] ? lock_release+0xc8/0x290 [ 947.327194] ? lock_is_held_type+0x9e/0x120 [ 947.327246] kernfs_new_node+0x13c/0x1e0 [ 947.327296] __kernfs_create_file+0x55/0x360 [ 947.327353] sysfs_add_file_mode_ns+0x21c/0x440 [ 947.327421] ? __pfx_slab_attr_store+0x10/0x10 [ 947.327475] internal_create_group+0x571/0xeb0 [ 947.327545] ? __pfx_internal_create_group+0x10/0x10 [ 947.327596] sysfs_slab_add+0x18e/0x220 [ 947.327625] do_kmem_cache_create+0x6d6/0x750 [ 947.327658] __kmem_cache_create_args+0x1a7/0x380 [ 947.327702] ? p9_client_create+0xd5e/0x11d0 [ 947.327738] p9_client_create+0xe14/0x11d0 [ 947.327778] ? __pfx_p9_client_create+0x10/0x10 [ 947.327808] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 947.327855] ? trace_kmalloc+0x1f/0xb0 [ 947.327883] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 947.327912] ? kasan_save_track+0x14/0x30 [ 947.327945] ? v9fs_session_init+0xeb/0x17a0 [ 947.327976] ? lockdep_init_map_type+0x4b/0x240 [ 947.328005] ? __raw_spin_lock_init+0x3a/0x110 [ 947.328041] v9fs_session_init+0x1df/0x17a0 [ 947.328071] ? do_raw_spin_lock+0x123/0x260 [ 947.328103] ? find_held_lock+0x2b/0x80 [ 947.328135] ? __create_object+0x59/0x80 [ 947.328160] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 947.328195] ? __pfx_v9fs_session_init+0x10/0x10 [ 947.328225] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 947.328261] ? __create_object+0x59/0x80 [ 947.328286] ? trace_kmalloc+0x1f/0xb0 [ 947.328315] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 947.328352] v9fs_mount+0xbc/0x9e0 [ 947.328379] ? __pfx_v9fs_mount+0x10/0x10 [ 947.328407] ? cap_capable+0xdb/0x3b0 [ 947.328439] ? __pfx_v9fs_mount+0x10/0x10 [ 947.328459] legacy_get_tree+0x109/0x220 [ 947.328496] vfs_get_tree+0x93/0x340 [ 947.328522] path_mount+0x720/0x2130 [ 947.328553] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 947.328583] ? __pfx_path_mount+0x10/0x10 [ 947.328616] ? putname.part.0+0x11b/0x160 [ 947.328637] ? getname_flags.part.0+0x1c6/0x540 [ 947.328664] ? putname.part.0+0x11b/0x160 [ 947.328690] __x64_sys_mount+0x293/0x310 [ 947.328721] ? __pfx___x64_sys_mount+0x10/0x10 [ 947.328763] do_syscall_64+0xbf/0x390 [ 947.328791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 947.328814] RIP: 0033:0x7fa94e796b19 [ 947.328831] 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 [ 947.328852] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 947.328875] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 947.328890] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 947.328903] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 947.328917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 947.328930] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 947.328964] [ 947.443549] loop2: detected capacity change from 0 to 264192 [ 947.444308] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 947.469280] SLUB: Unable to add cache 9p-fcall-cache-265 to sysfs [ 947.531010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 947.555143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:30:02 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x4000010000000000, 0x0) 00:30:02 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 67) 00:30:02 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r0, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:30:02 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x401, 0xc01, 0x7, 0x4b5d}) 00:30:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) mknodat$loop(r3, &(0x7f0000000300)='./file0\x00', 0x800, 0x1) 00:30:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESDEC]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c776644ee6f3d", @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) futimesat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0xea60}}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x40, 0x5) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:30:02 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r1, 0x0) r2 = fork() ptrace$peeksig(0x4209, r0, &(0x7f0000000080)={0x7, 0x0, 0x1}, &(0x7f0000000240)=[{}]) rt_sigqueueinfo(0x0, 0x20024, &(0x7f0000000000)={0x15}) ptrace(0x10, r2) [ 956.228463] loop2: detected capacity change from 0 to 264192 [ 956.232456] vfat: Unknown parameter '0177777777777777777777718446744073709551615' [ 956.237371] 9pnet_fd: Insufficient options for proto=fd 00:30:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) [ 956.286441] loop2: detected capacity change from 0 to 264192 [ 956.288693] loop6: detected capacity change from 0 to 140 [ 956.288911] loop1: detected capacity change from 0 to 264192 [ 956.293972] vfat: Unknown parameter '0177777777777777777777718446744073709551615' [ 956.305295] 9pnet_fd: Insufficient options for proto=fd [ 956.308436] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 956.309533] FAULT_INJECTION: forcing a failure. [ 956.309533] name failslab, interval 1, probability 0, space 0, times 0 [ 956.310559] CPU: 1 UID: 0 PID: 18752 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 956.310580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.310587] Call Trace: [ 956.310591] [ 956.310596] dump_stack_lvl+0xfa/0x120 [ 956.310624] should_fail_ex+0x4d7/0x5e0 [ 956.310645] ? __kernfs_new_node+0xd3/0x870 [ 956.310664] should_failslab+0xc2/0x120 [ 956.310682] kmem_cache_alloc_noprof+0x72/0x680 [ 956.310702] ? __kernfs_new_node+0xd3/0x870 [ 956.310719] __kernfs_new_node+0xd3/0x870 [ 956.310740] ? __pfx___kernfs_new_node+0x10/0x10 [ 956.310762] ? lock_acquire+0x15e/0x2f0 [ 956.310777] ? kernfs_root+0x23/0x2a0 [ 956.310795] ? find_held_lock+0x2b/0x80 [ 956.310813] ? kernfs_root+0xee/0x2a0 [ 956.310830] ? lock_release+0xc8/0x290 [ 956.310843] ? lock_is_held_type+0x9e/0x120 [ 956.310860] kernfs_new_node+0x13c/0x1e0 [ 956.310876] __kernfs_create_file+0x55/0x360 [ 956.310895] sysfs_add_file_mode_ns+0x21c/0x440 [ 956.310915] ? __pfx_slab_attr_store+0x10/0x10 [ 956.310931] internal_create_group+0x571/0xeb0 [ 956.310955] ? __pfx_internal_create_group+0x10/0x10 [ 956.310982] sysfs_slab_add+0x18e/0x220 [ 956.310998] do_kmem_cache_create+0x6d6/0x750 [ 956.311016] __kmem_cache_create_args+0x1a7/0x380 [ 956.311032] ? p9_client_create+0xd5e/0x11d0 [ 956.311052] p9_client_create+0xe14/0x11d0 [ 956.311074] ? __pfx_p9_client_create+0x10/0x10 [ 956.311090] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 956.311115] ? trace_kmalloc+0x1f/0xb0 [ 956.311131] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 956.311146] ? kasan_save_track+0x14/0x30 [ 956.311165] ? v9fs_session_init+0xeb/0x17a0 [ 956.311182] ? lockdep_init_map_type+0x4b/0x240 [ 956.311197] ? __raw_spin_lock_init+0x3a/0x110 [ 956.311217] v9fs_session_init+0x1df/0x17a0 [ 956.311233] ? do_raw_spin_lock+0x123/0x260 [ 956.311250] ? find_held_lock+0x2b/0x80 [ 956.311267] ? __create_object+0x59/0x80 [ 956.311281] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 956.311299] ? __pfx_v9fs_session_init+0x10/0x10 [ 956.311316] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 956.311335] ? __create_object+0x59/0x80 [ 956.311348] ? trace_kmalloc+0x1f/0xb0 [ 956.311363] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 956.311376] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 956.311397] v9fs_mount+0xbc/0x9e0 [ 956.311409] ? __pfx_v9fs_mount+0x10/0x10 [ 956.311421] ? cap_capable+0xdb/0x3b0 [ 956.311438] ? __pfx_v9fs_mount+0x10/0x10 [ 956.311448] legacy_get_tree+0x109/0x220 [ 956.311465] vfs_get_tree+0x93/0x340 [ 956.311480] path_mount+0x720/0x2130 [ 956.311497] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 956.311515] ? __pfx_path_mount+0x10/0x10 [ 956.311534] ? putname.part.0+0x11b/0x160 [ 956.311547] ? getname_flags.part.0+0x1c6/0x540 [ 956.311561] ? putname.part.0+0x11b/0x160 [ 956.311576] __x64_sys_mount+0x293/0x310 [ 956.311593] ? __pfx___x64_sys_mount+0x10/0x10 [ 956.311616] do_syscall_64+0xbf/0x390 [ 956.311633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.311647] RIP: 0033:0x7fa94e796b19 [ 956.311657] 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 [ 956.311669] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 956.311682] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 956.311691] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 956.311698] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 956.311707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.311714] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 956.311733] 00:30:02 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc01, 0x7, 0x4b5d}) [ 956.376797] SLUB: Unable to add cache 9p-fcall-cache-268 to sysfs [ 956.380918] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 956.401963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:02 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xf4ffffff00000000, 0x0) 00:30:02 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000680)={[0x22c]}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x401}}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642cfc282fef3ac83d2a7266646e6f3d89c65412869c4fdf5cda10e27e382203638394fbc203568450522b65b64c84ed20039f308aed6136e4f988ba79fa082251e50618ffe9f362d917f412a839ab473afffbcd8bdbb677e9e6bd1a41257189bc0011f03d841e94cf32eacea91a474f506b6efd0f3c908b8a3dd4220cd9aa231b56fa823c6f092670f9295b942c03", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) r4 = perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x40, 0x5, 0x1f, 0x6, 0x0, 0x7, 0x2900, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x40, 0x8, 0x8, 0x0, 0x400, 0x4, 0x1, 0x0, 0x5, 0x0, 0x8}, 0xffffffffffffffff, 0xb, r2, 0x9) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000601057774721ed37240b3a3db7a6bf6202c1cf846b0e8c0d515f73534ecef191d26e9c7bcee3c3f0000000000000001234b9b3acc99272dabc35bece83908f0684018bf5a296461d3b0d7e490c261606124c8022cfc31f76ae2914ea1226c7392df29b565599abc7aa5d063275ed476c82b5be6fb16606999480a8f895b32650af48cbe38b4992278a27af6e8a4ee3bb6f22570c8cb189ebb2d2aa6e802fa069c5f80cc45fc7187eeec9b26310cafc53ec5c2c036608a3de1ac96a6cf6dd515b7e70d23e6e62139f39e0ea203dce824e5ba79d0a0079711fa065c891c419ae38411e303fae8bca4c7cb773c9ae39fd2049f0d3c093b8490e5635e37d0ac8fe6bae0c9a917b624cd4f10d92b21def0a7d2851dbbe2c3d35432fbb60f49b30d233fe8ebd1a47bee727758aaf1c6ef21"], 0x1c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@access_client}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@appraise}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@obj_role={'obj_role', 0x3d, '-('}}]}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0000000005000000000000006c653000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x40, 0x3, 0x3f, 0x0, 0x7, 0x6310, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7ff, 0xffffffff}, 0x4000, 0x273, 0x9c000000, 0x8, 0xe3d5, 0x49a7, 0x8, 0x0, 0x5, 0x0, 0xc5ec}, 0x0, 0x9, r2, 0x1a) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000006c0)={0x0, 0x9, 0xffffffff}) fsync(r7) finit_module(r6, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000640)={&(0x7f0000000580)=""/141, 0x8d}) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x6, 0x3e, 0x5, 0x0, 0x0, 0x6, 0x1000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x3}, 0xb4, 0x8, 0x2ea9, 0x9, 0x5, 0xffffffff, 0x20, 0x0, 0xfffffff8, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x9) [ 956.492028] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x9, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x84008, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYRES32=r0, @ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r0]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x100000, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x6, 0x408000) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x1) 00:30:02 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 68) 00:30:02 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4b5d}) [ 956.547414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 956.553193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 956.557746] loop2: detected capacity change from 0 to 264192 00:30:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) mknodat$loop(r3, &(0x7f0000000300)='./file0\x00', 0x800, 0x1) [ 956.565227] loop6: detected capacity change from 0 to 140 [ 956.579985] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 956.581318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 956.589832] loop2: detected capacity change from 0 to 264192 [ 956.591573] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 956.592717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 956.639097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 956.668749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:30:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) fchmodat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140), 0x2040000, 0x0) 00:30:02 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xfffbffff00000000, 0x0) [ 956.700385] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 956.707357] loop1: detected capacity change from 0 to 264192 [ 956.732905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 956.745461] loop2: detected capacity change from 0 to 264192 00:30:02 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r0, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:02 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000380)={0x4000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x3c}, &(0x7f0000000240)=""/247, 0xf7, &(0x7f0000000140)=""/96, &(0x7f0000000340)=[r0], 0x1}, 0x58) setresuid(0x0, 0x0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) creat(&(0x7f0000000400)='./file0\x00', 0x30) ptrace(0x10, r1) 00:30:02 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 69) 00:30:02 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4b5d}) [ 956.854546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 956.889459] loop6: detected capacity change from 0 to 140 [ 956.896301] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 956.903448] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 956.961382] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0xffffffff00000000, 0x0) 00:30:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x8000, 0x0, 0x2100, 0x0, 0x20, 0x40}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x9, 0x4, 0x2, 0x0, 0x9, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0xb, @perf_bp={&(0x7f0000000280)}, 0x6, 0x80, 0x6, 0x4, 0x2, 0x7fff, 0x7ff, 0x0, 0x9, 0x0, 0x7}, r1, 0xa, r0, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000", @ANYRES32=r2, @ANYBLOB="00000000008000002e2f66696c653000"]) sendto$packet(r5, &(0x7f0000000140)="3fbdeab2e3af2820729a983c5bf8648ee3b7e0f17d78483fa0217f8cbafce36ac273f6d4b9dc7fb4fc0a2a52e9c690f0326a87b12d8fd6b9e9b6a01070c0c01e42cacfa7e6a177200e8ae2d4a3592c257337cf16b98cba32cd61ac4d871e2a73065fd85e8c1e0d9947990d901c9326d14137dc27b6f30f96e7465d2f6c207413a35918bc4d9e09c2565ccbe5ce647ec16de36cb83c7abf56eb913d6a25cde5375215c000b356b1473feeb70e5615f5afeb7f68", 0xb3, 0x4000011, &(0x7f0000000200)={0x11, 0x7, 0x0, 0x1, 0x94, 0x6, @broadcast}, 0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) recvmsg$unix(r3, &(0x7f0000001a00)={&(0x7f0000000700), 0x6e, &(0x7f0000002c80)=[{&(0x7f0000000780)=""/85, 0x55}, {&(0x7f0000000800)=""/206, 0xce}, {&(0x7f0000000900)=""/34, 0x22}, {&(0x7f0000000940)=""/167, 0xa7}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/224, 0xe0}, {&(0x7f0000002b80)=""/229, 0xe5}], 0x8, &(0x7f0000002d00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x90}, 0x12002) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) clone3(&(0x7f0000002e00)={0x4000, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x33}, &(0x7f0000000600)=""/103, 0x67, &(0x7f0000000680)=""/74, &(0x7f0000002dc0)=[r6, r1, r1], 0x3, {r8}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d982b7b53da600292f345c68ca45defd18e5f6ee18980e8e9688a7fc10ebccda5c411e0db5a9e9e565405423e41a4500cadb75d83a3fce41b4e6c5e52d30715c1a3c7795c5149376c384eb5312a68ae9e9f84339729ca7293a3ecd27fc2ba950184bc9465f2fe849b9bd20c9819d47a505f80377f4124bb19779376fc19e38e45594cbe6802f13048b4c31d7bde91e6d572f6f4e395534c6bbbd9d32e2d5dc01c6d50c7d202eeefa516e0f834585470b427798b9bcd25109fffa3f4b3ad0f5271623527ed81eb86a81b5b2052ab0d541cca80f8ea4efa240bbf1559f07cc1116e38c6e684ed505a30dc7d515e773061b0bff94337ce8cf2f997d644655d4f0c56d8294ad4aeafb07d3ed5629088158838a8f0d095d7d89cab79409ab1b093ffa79cbc893bfd5a8b8d4b9785cff77ae5dabb6ad0a3a90995763f2676db3989a0eb3c7406ad8dc78486f7c804a1b2528a8a4da261267fd93b412a5e8943e52fbc0f1ed5c9a16eda0e12a3cad771e920388c84f0", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req3={0x81, 0x2, 0x6, 0x0, 0x20, 0x6, 0x80000000}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000240)=0x8) 00:30:11 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000008c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) clone3(&(0x7f0000000900)={0x2a000000, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x2a}, &(0x7f0000000740)=""/90, 0x5a, &(0x7f00000007c0)=""/201, &(0x7f0000000440)=[0x0, 0x0, r0, 0x0, r1, 0xffffffffffffffff, r2], 0x7, {r3}}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="01000000000000002c7266646e61e60000000000000000", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) mknodat(r5, &(0x7f0000000180)='./file0\x00', 0x1000, 0x6411) r6 = fork() ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480), 0x800) ptrace(0x10, r6) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000240), 0x2, &(0x7f00000002c0)) 00:30:11 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:30:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) mknodat$loop(r3, &(0x7f0000000300)='./file0\x00', 0x800, 0x1) 00:30:11 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 70) 00:30:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x0) [ 965.329123] loop1: detected capacity change from 0 to 264192 [ 965.352577] loop6: detected capacity change from 0 to 140 [ 965.366280] loop2: detected capacity change from 0 to 264192 [ 965.394906] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 965.396353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 965.420904] FAULT_INJECTION: forcing a failure. [ 965.420904] name failslab, interval 1, probability 0, space 0, times 0 [ 965.422090] CPU: 1 UID: 0 PID: 19218 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 965.422109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.422117] Call Trace: [ 965.422122] [ 965.422127] dump_stack_lvl+0xfa/0x120 [ 965.422149] should_fail_ex+0x4d7/0x5e0 [ 965.422169] ? __kernfs_new_node+0xd3/0x870 [ 965.422190] should_failslab+0xc2/0x120 [ 965.422210] kmem_cache_alloc_noprof+0x72/0x680 [ 965.422225] ? rwsem_mark_wake+0x56a/0xb50 [ 965.422248] ? __kernfs_new_node+0xd3/0x870 [ 965.422267] __kernfs_new_node+0xd3/0x870 [ 965.422290] ? __pfx___kernfs_new_node+0x10/0x10 [ 965.422313] ? lock_acquire+0x15e/0x2f0 [ 965.422328] ? kernfs_root+0x23/0x2a0 [ 965.422347] ? find_held_lock+0x2b/0x80 [ 965.422366] ? kernfs_root+0xee/0x2a0 [ 965.422386] ? lock_release+0xc8/0x290 [ 965.422399] ? lock_is_held_type+0x9e/0x120 [ 965.422417] kernfs_new_node+0x13c/0x1e0 [ 965.422434] __kernfs_create_file+0x55/0x360 [ 965.422454] sysfs_add_file_mode_ns+0x21c/0x440 [ 965.422475] ? __pfx_slab_attr_store+0x10/0x10 [ 965.422492] internal_create_group+0x571/0xeb0 [ 965.422519] ? __pfx_internal_create_group+0x10/0x10 [ 965.422548] sysfs_slab_add+0x18e/0x220 [ 965.422565] do_kmem_cache_create+0x6d6/0x750 [ 965.422589] __kmem_cache_create_args+0x1a7/0x380 [ 965.422606] ? p9_client_create+0xd5e/0x11d0 [ 965.422627] p9_client_create+0xe14/0x11d0 [ 965.422650] ? __pfx_p9_client_create+0x10/0x10 [ 965.422668] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 965.422695] ? trace_kmalloc+0x1f/0xb0 [ 965.422712] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 965.422728] ? kasan_save_track+0x14/0x30 [ 965.422748] ? v9fs_session_init+0xeb/0x17a0 [ 965.422768] ? lockdep_init_map_type+0x4b/0x240 [ 965.422784] ? __raw_spin_lock_init+0x3a/0x110 [ 965.422805] v9fs_session_init+0x1df/0x17a0 [ 965.422822] ? do_raw_spin_lock+0x123/0x260 [ 965.422841] ? find_held_lock+0x2b/0x80 [ 965.422860] ? __create_object+0x59/0x80 [ 965.422874] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 965.422895] ? __pfx_v9fs_session_init+0x10/0x10 [ 965.422913] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 965.422933] ? __create_object+0x59/0x80 [ 965.422947] ? trace_kmalloc+0x1f/0xb0 [ 965.422964] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 965.422985] v9fs_mount+0xbc/0x9e0 [ 965.422998] ? __pfx_v9fs_mount+0x10/0x10 [ 965.423011] ? cap_capable+0xdb/0x3b0 [ 965.423028] ? __pfx_v9fs_mount+0x10/0x10 [ 965.423040] legacy_get_tree+0x109/0x220 [ 965.423058] vfs_get_tree+0x93/0x340 [ 965.423072] path_mount+0x720/0x2130 [ 965.423091] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 965.423109] ? __pfx_path_mount+0x10/0x10 [ 965.423128] ? putname.part.0+0x11b/0x160 [ 965.423140] ? getname_flags.part.0+0x1c6/0x540 [ 965.423155] ? putname.part.0+0x11b/0x160 [ 965.423170] __x64_sys_mount+0x293/0x310 [ 965.423188] ? __pfx___x64_sys_mount+0x10/0x10 [ 965.423212] do_syscall_64+0xbf/0x390 [ 965.423229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 965.423243] RIP: 0033:0x7fa94e796b19 [ 965.423253] 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 [ 965.423266] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 965.423279] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 965.423288] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 965.423296] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 965.423303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 965.423311] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 965.423330] [ 965.459378] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:30:11 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r0, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x2) [ 965.553525] SLUB: Unable to add cache 9p-fcall-cache-277 to sysfs [ 965.558167] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 965.623498] loop6: detected capacity change from 0 to 140 [ 965.642991] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 965.669526] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 965.729256] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r0, 0x0, 0xff, 0xfff}) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) r5 = dup2(r0, r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x1, 0xf7, 0x27, 0x0, 0x7, 0x80210, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff0001, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x300, 0x20000000000, 0x40b, 0x6, 0x1, 0x2, 0x9, 0x0, 0xfffffff9, 0x0, 0x1}, r4, 0x8, r5, 0x1) 00:30:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:20 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 71) 00:30:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x248010, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:30:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) 00:30:20 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff31}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x200, 0x6}) r3 = gettid() gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) ptrace(0x4208, r3) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x81, 0x6, 0x9, 0x3, 0x0, 0x3cde, 0x402, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x4, @perf_config_ext={0x2489, 0x1}, 0x800, 0x3ff, 0xa28, 0x4, 0x2, 0xbcb, 0x0, 0x0, 0x7fffffff, 0x0, 0xd08}, r1, 0xe, r2, 0x2) r4 = socket$packet(0x11, 0x2, 0x300) finit_module(r4, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:30:20 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) fsync(r0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) setfsuid(r1) ptrace(0x10, r2) 00:30:20 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x3) [ 974.224300] loop1: detected capacity change from 0 to 264192 [ 974.271328] loop2: detected capacity change from 0 to 264192 [ 974.280335] loop6: detected capacity change from 0 to 140 [ 974.286820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 974.328300] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 974.336036] loop2: detected capacity change from 0 to 264192 00:30:20 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x40000034}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x4400) openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000180), 0x2, 0x0) setresuid(0x0, r1, r1) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)={'U+', 0x10001}, 0x16, 0x30d3a09808880341) [ 974.381084] FAULT_INJECTION: forcing a failure. [ 974.381084] name failslab, interval 1, probability 0, space 0, times 0 [ 974.382180] CPU: 1 UID: 0 PID: 19661 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 974.382197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 974.382205] Call Trace: [ 974.382209] [ 974.382214] dump_stack_lvl+0xfa/0x120 [ 974.382236] should_fail_ex+0x4d7/0x5e0 [ 974.382255] ? __kernfs_new_node+0xd3/0x870 [ 974.382273] should_failslab+0xc2/0x120 [ 974.382292] kmem_cache_alloc_noprof+0x72/0x680 [ 974.382312] ? __kernfs_new_node+0xd3/0x870 [ 974.382330] __kernfs_new_node+0xd3/0x870 [ 974.382350] ? __pfx___kernfs_new_node+0x10/0x10 [ 974.382372] ? lock_acquire+0x15e/0x2f0 [ 974.382387] ? kernfs_root+0x23/0x2a0 [ 974.382405] ? find_held_lock+0x2b/0x80 [ 974.382423] ? kernfs_root+0xee/0x2a0 [ 974.382440] ? lock_release+0xc8/0x290 [ 974.382453] ? lock_is_held_type+0x9e/0x120 [ 974.382470] kernfs_new_node+0x13c/0x1e0 [ 974.382486] __kernfs_create_file+0x55/0x360 [ 974.382505] sysfs_add_file_mode_ns+0x21c/0x440 [ 974.382524] ? __pfx_slab_attr_store+0x10/0x10 [ 974.382540] internal_create_group+0x571/0xeb0 [ 974.382565] ? __pfx_internal_create_group+0x10/0x10 [ 974.382597] sysfs_slab_add+0x18e/0x220 [ 974.382612] do_kmem_cache_create+0x6d6/0x750 [ 974.382631] __kmem_cache_create_args+0x1a7/0x380 [ 974.382647] ? p9_client_create+0xd5e/0x11d0 [ 974.382666] p9_client_create+0xe14/0x11d0 [ 974.382688] ? __pfx_p9_client_create+0x10/0x10 [ 974.382704] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.382730] ? trace_kmalloc+0x1f/0xb0 [ 974.382745] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 974.382760] ? kasan_save_track+0x14/0x30 [ 974.382779] ? v9fs_session_init+0xeb/0x17a0 [ 974.382797] ? lockdep_init_map_type+0x4b/0x240 [ 974.382812] ? __raw_spin_lock_init+0x3a/0x110 [ 974.382832] v9fs_session_init+0x1df/0x17a0 [ 974.382848] ? do_raw_spin_lock+0x123/0x260 [ 974.382865] ? find_held_lock+0x2b/0x80 [ 974.382882] ? __create_object+0x59/0x80 [ 974.382896] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.382915] ? __pfx_v9fs_session_init+0x10/0x10 [ 974.382931] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.382950] ? __create_object+0x59/0x80 [ 974.382962] ? trace_kmalloc+0x1f/0xb0 [ 974.382978] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 974.382991] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 974.383013] v9fs_mount+0xbc/0x9e0 [ 974.383024] ? __pfx_v9fs_mount+0x10/0x10 [ 974.383037] ? cap_capable+0xdb/0x3b0 [ 974.383053] ? __pfx_v9fs_mount+0x10/0x10 [ 974.383064] legacy_get_tree+0x109/0x220 [ 974.383081] vfs_get_tree+0x93/0x340 [ 974.383095] path_mount+0x720/0x2130 [ 974.383112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 974.383129] ? __pfx_path_mount+0x10/0x10 [ 974.383147] ? putname.part.0+0x11b/0x160 [ 974.383158] ? getname_flags.part.0+0x1c6/0x540 [ 974.383172] ? putname.part.0+0x11b/0x160 [ 974.383186] __x64_sys_mount+0x293/0x310 [ 974.383203] ? __pfx___x64_sys_mount+0x10/0x10 [ 974.383226] do_syscall_64+0xbf/0x390 [ 974.383241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.383254] RIP: 0033:0x7fa94e796b19 [ 974.383264] 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 [ 974.383275] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 974.383287] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 974.383295] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 974.383303] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 974.383310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 974.383317] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 974.383335] [ 974.413895] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 974.430741] SLUB: Unable to add cache 9p-fcall-cache-281 to sysfs 00:30:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) 00:30:20 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x602, 0x4, 0x401, 0xc01, 0x7, 0x4b5d}) 00:30:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) socket$nl_generic(0x10, 0x3, 0x10) 00:30:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) 00:30:20 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x4) [ 974.533414] loop2: detected capacity change from 0 to 264192 [ 974.543301] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x18804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}, 0x3ff}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000001800000041ebfc149376457a0ca69eea9bc88995d025f345243cd310fd89b041329448a76ed6a53641cd4d66f847b811f1d8414b11566e870100b62674e51a730c6ed4f39c2966e0406ca90d97d88b06e3d6fc0e1af67ee64c46c95535b24fff8800"/115, @ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c6530005fca8ed6956f6a95931fefed0df56103fcbfe141eb85077d906a58f6d5ad2f94f4e316307e87cf91c4f30674bb8b7b8acfd379806020a9c8c6df065eee742f2e4b9ba35f2457f2c0b49b2a97d55c1f5cfb84fd23212514236405132e74d9e1ec421cef1e6afa048bdda21e0fc8"]) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @mcast2, 0x7}, 0x1c) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getuid() syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x4, 0x7, &(0x7f0000000800)=[{&(0x7f0000000200)="5e819d774ea73aefcecc37a5dbab7291c4a3256e433e667f75ba75a1fba89e6f029662dcad68b4f2227a935bb5f6d52aea5170b86ea29f2d8a43cc984922efb840a3d926a70f032638266ac7bac597d8de753d6ef985d7790528915f37b63aed09e5dcd9acceb0243b67ade1f552e1394f7bd994cee340307026700a", 0x7c, 0x80}, {&(0x7f0000000480)="3e71b75a8951ea354255e0f3175452b78f4a878443096f947e7c0e2e6ff80e33bd247402514e6fb3e829890056787b5c48ef1e9598d101bfd17ea526732d4a57ebaae576e4b53f5325894283ea519b850d9cda4481ed1af442d7eebdb8965c792acd19a6bff0041801284a2c0a8dedebbcdba1d29d034a12f8fd2b2689444bc8f2c0be3da6ee299a895274cc4d60ad57b6bc84a7f9fd2a422e79", 0x9a, 0x1}, {&(0x7f0000000540)="56b27445c9806cc99ec82183ac9466eabf288580e502abd7219f0565f1474893481728e61163ee444ad47efcfcc281c15846e512731aa89a41cf201d5e5e17b3d27e89dd3662172d040670dd1ce1ef0580f969fc05a844754be18533", 0x5c, 0x7fffffff}, {&(0x7f00000005c0)="63a0a3330ddcf5ae27feace63e592f67109db8b08763e4e0ebb57fea", 0x1c, 0xff47}, {&(0x7f0000000600)="b7b2d1363b39d3cde024042252bf1d2045658951a9f21a547913e744d8fb3691432320041b3e21d2757f53b7bce930c9baeea3b30280f074ff75e98506caf4327421d803faa192271f11ade1c807518af9011c1908774431c15b3cd2ac9856bd5ea16a24ed45bc61c8143dbeee5887fac22c8f44f8d974c664f72ece0b1b4a61f7bd0f3680965e878c5beac10d8f30a9e9089129bf2b81bbecb516f0823e2381bd064cb4796de402c36dc66fc0a8561c744a6abb", 0xb4}, {&(0x7f00000006c0)="1b2b0573458ca29c7e334839fe7e310bb69c069dd2b9c94aa3f8a374fc57bb9e1aa03632f5ec55f35b0886348d2765868f5c73b1b51c553601d31e64c3f621d634918efca153d9718df9ef2f58efd2f2a10c35242c8e6381815a77a081aed677e65ba23af7b41348ca811a188a5fdd624dd1b233f8b3dd6291bc75c773bdabc2a897b001851b717dee3b86c3f9e394f36693353aed41a7dffc78fcf2e197d3f9d66bc85ec906554a0c389d0f1633802cbb78d30b8407b58d140a642a71a01c39c6007243d996", 0xc6, 0x2c76}, {&(0x7f00000007c0)="bcc9d4e0bd70", 0x6}], 0x10000, &(0x7f00000008c0)={[{']/^\xad'}, {'\x00'}, {'%)&#-#(-'}], [{@smackfshat={'smackfshat', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@uid_eq={'uid', 0x3d, r4}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x63, 0x39, 0x64, 0x39, 0x64, 0x38, 0x66], 0x2d, [0x62, 0x64, 0x64, 0x36], 0x2d, [0x38, 0x0, 0x62, 0x36], 0x2d, [0x35, 0x35, 0x35, 0x31], 0x2d, [0x66, 0x34, 0x66, 0x30, 0x36, 0x61, 0x66, 0x61]}}}]}) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000601053976721d6dd3bff049fc2da19b798be571d703b3818f8b887b60b71b32ff751f1fe53e6d1040bbed0164fdfb8948d362b2826d3182f0c89663c75abd3f0b57e016774cb0e410ac82e8a32f90a7f3fe7f44f1d16ebef5e91925648660dedffd30aa14a628e9e69899c0cf70ddbb525781214fbe2deef34fefde0fdf68154ab82b30f39c52cdb8c06ad32d5a18184bf5d00e0bcbcef529b28115328a3d5674935d6a6f4f212bc9da7ba0d78f25a577fb5ccd9655fa27e4c5bc58e95a194943beda4db0e1e07c38473fe920a8ba4ca70fd70dd0b8f54dcb83d337041658b14945c09efb627ff8ff4ce4"], 0x1c}}, 0x0) ftruncate(r3, 0x80000000) [ 974.619270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:20 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 72) [ 974.685203] loop6: detected capacity change from 0 to 140 [ 974.711298] FAULT_INJECTION: forcing a failure. [ 974.711298] name failslab, interval 1, probability 0, space 0, times 0 [ 974.712298] CPU: 1 UID: 0 PID: 19876 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 974.712315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 974.712322] Call Trace: [ 974.712327] [ 974.712333] dump_stack_lvl+0xfa/0x120 [ 974.712354] should_fail_ex+0x4d7/0x5e0 [ 974.712372] ? __kernfs_new_node+0xd3/0x870 [ 974.712391] should_failslab+0xc2/0x120 [ 974.712410] kmem_cache_alloc_noprof+0x72/0x680 [ 974.712430] ? __kernfs_new_node+0xd3/0x870 [ 974.712447] __kernfs_new_node+0xd3/0x870 [ 974.712468] ? __pfx___kernfs_new_node+0x10/0x10 [ 974.712490] ? lock_acquire+0x15e/0x2f0 [ 974.712505] ? kernfs_root+0x23/0x2a0 [ 974.712523] ? find_held_lock+0x2b/0x80 [ 974.712540] ? kernfs_root+0xee/0x2a0 [ 974.712558] ? lock_release+0xc8/0x290 [ 974.712571] ? lock_is_held_type+0x9e/0x120 [ 974.712592] kernfs_new_node+0x13c/0x1e0 [ 974.712608] __kernfs_create_file+0x55/0x360 [ 974.712627] sysfs_add_file_mode_ns+0x21c/0x440 [ 974.712647] ? __pfx_slab_attr_store+0x10/0x10 [ 974.712663] internal_create_group+0x571/0xeb0 [ 974.712687] ? __pfx_internal_create_group+0x10/0x10 [ 974.712715] sysfs_slab_add+0x18e/0x220 [ 974.712730] do_kmem_cache_create+0x6d6/0x750 [ 974.712749] __kmem_cache_create_args+0x1a7/0x380 [ 974.712765] ? p9_client_create+0xd5e/0x11d0 [ 974.712785] p9_client_create+0xe14/0x11d0 [ 974.712806] ? __pfx_p9_client_create+0x10/0x10 [ 974.712822] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.712848] ? trace_kmalloc+0x1f/0xb0 [ 974.712863] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 974.712879] ? kasan_save_track+0x14/0x30 [ 974.712897] ? v9fs_session_init+0xeb/0x17a0 [ 974.712915] ? lockdep_init_map_type+0x4b/0x240 [ 974.712930] ? __raw_spin_lock_init+0x3a/0x110 [ 974.712950] v9fs_session_init+0x1df/0x17a0 [ 974.712966] ? do_raw_spin_lock+0x123/0x260 [ 974.712983] ? find_held_lock+0x2b/0x80 [ 974.713001] ? __create_object+0x59/0x80 [ 974.713015] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.713034] ? __pfx_v9fs_session_init+0x10/0x10 [ 974.713050] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 974.713070] ? __create_object+0x59/0x80 [ 974.713082] ? trace_kmalloc+0x1f/0xb0 [ 974.713098] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 974.713111] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 974.713132] v9fs_mount+0xbc/0x9e0 [ 974.713144] ? __pfx_v9fs_mount+0x10/0x10 [ 974.713157] ? cap_capable+0xdb/0x3b0 [ 974.713173] ? __pfx_v9fs_mount+0x10/0x10 [ 974.713183] legacy_get_tree+0x109/0x220 [ 974.713201] vfs_get_tree+0x93/0x340 [ 974.713215] path_mount+0x720/0x2130 [ 974.713232] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 974.713249] ? __pfx_path_mount+0x10/0x10 [ 974.713267] ? putname.part.0+0x11b/0x160 [ 974.713279] ? getname_flags.part.0+0x1c6/0x540 [ 974.713292] ? putname.part.0+0x11b/0x160 [ 974.713306] __x64_sys_mount+0x293/0x310 [ 974.713323] ? __pfx___x64_sys_mount+0x10/0x10 [ 974.713346] do_syscall_64+0xbf/0x390 [ 974.713362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.713375] RIP: 0033:0x7fa94e796b19 [ 974.713384] 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 [ 974.713396] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 974.713409] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 974.713417] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 974.713425] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 974.713432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 974.713439] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 974.713457] [ 974.714434] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 974.721923] SLUB: Unable to add cache 9p-fcall-cache-283 to sysfs [ 974.748309] loop4: detected capacity change from 0 to 264192 [ 974.753900] nfs: Unknown parameter ']/^­' [ 974.755413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 974.761777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 974.765812] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 974.771321] loop4: detected capacity change from 0 to 264192 [ 974.772403] nfs: Unknown parameter ']/^­' [ 974.795756] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) 00:30:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) 00:30:29 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 73) 00:30:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) 00:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000, 0x6}, {&(0x7f0000001240)="294ff2fec649c7f77efa03751d5f642a366ebc40365bc7eb535a4422d94752dbc5301c194c282347d4f5486a9675e0bcb564e30915db5fc5755999b121c3b662fe6038efb05c67d256bd4f8da60cd6f212c26e59e3903c81dc175b6822b10f464da386650a79c9eb66425a049516730252e5f09b31a71918172d19f54b2462c9e7566909df7f352afa5144e832a0154c5598f3141dd10767178c32f6ba34659da004b09f48613d45dccc0843211d5f9059116c9ba2ca50559394a9c6962e5ab72d9a6ab0e065a4f06d5220d30962", 0xce, 0x401}, {&(0x7f0000000140)="6ff6e34f921546bc021bbcdc6d38c97f0fec98c425e01804899f3ca06a878e8c80ceeb5b7516ac5855", 0x29, 0x81}, {&(0x7f0000001340)="4167614eb061b7f50384ea97f18dc8afd75adc3e7deff657b0551af331e7e0a7384ec7a0fed9d332de5cb6aa8601272a1d12371920cc2aad4c4f2989a8893921f8febbcc0daca8fe6c0f82588a012ab177b754e554c509b92cf793e386a30eae68be9f569c291caf0237ebf60a6a5f3443ca817a59efbbc0c8fee5f617b0e5662d67bbe4536754a5d2544c98ee4a258651aad7275ef8f92b51e8c3c8bfe938dd6a86406f360516c8d3a318ded5", 0xad, 0x82}], 0x812060, &(0x7f0000001400)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@nojoliet}, {@nojoliet}, {@map_normal}, {@map_off}, {@hide}], [{@audit}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@dont_appraise}]}) name_to_handle_at(r0, &(0x7f0000001500)='./file0/file0\x00', &(0x7f0000001540)=@fuse_with_parent={0x18, 0x82, {{0xd8b2, 0xff, 0x80000001}, {0x1, 0x0, 0x2}}}, &(0x7f0000001580), 0x400) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:30:29 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() r2 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setfsuid(r0) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:30:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:29 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x5) [ 983.710498] loop1: detected capacity change from 0 to 264192 [ 983.716052] loop6: detected capacity change from 0 to 140 [ 983.732192] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 983.744512] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 983.767157] loop2: detected capacity change from 0 to 264192 [ 983.771315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 983.784091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) 00:30:29 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x6) [ 983.847888] loop1: detected capacity change from 0 to 264192 [ 983.880191] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.881132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) 00:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/145) 00:30:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) [ 983.988956] loop6: detected capacity change from 0 to 140 00:30:29 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001140), 0x58000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000012c0)={'ip_vti0\x00', &(0x7f0000001240)={'syztnl2\x00', 0x0, 0x10, 0x7800, 0xfff, 0xc30, {{0xd, 0x4, 0x2, 0x4, 0x34, 0x65, 0x0, 0x2, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, {[@ssrr={0x89, 0x1f, 0x5f, [@empty, @broadcast, @rand_addr=0x64010100, @private=0xa010100, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @noop]}}}}}) bind$packet(r2, &(0x7f0000001300)={0x11, 0xc, r3, 0x1, 0x1f}, 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) execveat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000180)='*%(\'$&]\x00', &(0x7f00000001c0)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000200)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\xaa\xaa\xaa\xaa\xaa'], &(0x7f0000000500)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='[', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000480)='[\x00', &(0x7f00000004c0)=',-](}\xa3\'{&\x00'], 0x400) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001100)=ANY=[@ANYBLOB="0c00006158bf88d270155ac1affeba2e934bbdf228c2dcc193687a4c9b"], 0x1c}}, 0x0) write(r7, &(0x7f0000001080)="9d10fefeb2273cfc4d686f5a995a2dcdad422775a77b2f07f5318c02b00d9e168d8efca8d9e0e71487796003027a494b9c5aad2717eb3c7427f12b157dde237c295f71aaf96373883c2bceffb227a3cdb3863843d329f2a0a5d0968303d6bbbaafea7413415aa6e35995eefa0b899e3be3997e77e5", 0x75) sendfile(r0, r6, &(0x7f00000000c0)=0x7fff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB="00000000000000ac3606469d8121b04358835d21fa59c45dd6fbbc1049fab15c6b528bcaf1b15347cc220afb75b091d4997cb5e28e073f0f37ea9e4089ccd1044c2e7d7711fd9756826cba1bdb02ec", @ANYRESHEX=r9, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) ioctl$CDROMREADMODE1(r9, 0x530d, &(0x7f0000000540)={0x20, 0xe7, 0x7f, 0x9, 0x2, 0x7}) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 984.026189] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 984.032233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 984.034052] loop2: detected capacity change from 0 to 264192 [ 984.060339] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 984.069532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:30:30 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 74) 00:30:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) dup2(r1, r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2001, 0x0) 00:30:30 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x438}}, './file0\x00'}) sendmsg(r2, &(0x7f00000018c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="f9c3a3c9c0405f21fb759d13643f03d8223b29c0698ab74ae6ab6a7efea8d61f13e90e81c0a5c764f86c3ddb9e59d937c9356ddebb2795d178aabc9cd462ead941ffae8392619c2021be234112ccf19921470785a5bd5feccd5bf7ce7c9a737e8823e61dca2773781f5ae78fe3f87322e1d2156157c9", 0x76}, {&(0x7f0000000240)="b1b983278cd7958e348b02cf938e7282edffc0b10ebe30cd4ba62556a1fbd886b601137d2225b593f3e6c8cda80ce32df44325e62c196330ce0384adb8bc854dde31f90a342342d9ab5ae99735427332349a5a8381d4430607dba334ffdee94bad1b38c8fe7fa088c1a97250546b9062b8c859a30fe953b991d22b35f494799b2d2be6a749839a012de7f53051bef31ecb39ac8f3a647aeb6050a348417947", 0x9f}, {&(0x7f0000000300)="f9696aa921c3306ec3b9dc9069a6b8a998cdd88e612b0cb83714ff17e09602212e3d1662638c7d", 0x27}, {&(0x7f0000000340)="6307163a4d81b7a702d377736d0dd5dbde738878ca732fa617ee060030413f99df3a27b5bc097e2587c7d423d40887f8069543236d21eced76c54fcb01b38d3c92f4ac7fb89dad078f7bad2df80ec6dd1c0429908581463b3c3fe0", 0x5b}, {&(0x7f00000003c0)="aabe8a8fbfd62e1547668b8851f35069d3ad8bd40dd691277dcb5c6c776955e7a733a4a88f336d1c559cf4c4a475d28ab44b1ab0d520a25bea9535855074980e56eec2af068612f9c6826efa84d1dee2f0f25b303b2f8a1ac3e319945bd1299460a7781b53a249", 0x67}, {&(0x7f0000000440)="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", 0xfd}], 0x6, &(0x7f00000005c0)=[{0x1010, 0x110, 0xfffffffe, "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"}, {0x78, 0x10c, 0x83a4, "41e6e93400ded714740810f3244e129ed39705d02078b2103ef33e6753ce6c982e33d42ee0f4f5c9dd5c5963169dacf68e1a3d398ed8462e8864c871400b2257d3535e93a346eb207d82e268ec3e1811c97de2eec331041ae7fd24229a5824dd6b14a99d34812fc3"}, {0x108, 0x114, 0x3, "dba0de34da25d8857bb479d3853dbdb49cacf22c01927cdd7c8481d53f22e3fc081d2496d01b70471ff691e2a9c53fe9c1523193c7b9743906241e81d3ec554b55fa00a32bb5e3d1cd4540f5830ab55b89e7a279ba59780c667ce42c5c5943296e1ee38bb4d2c39c2e1028a17ffe941e8612ba34d29679029ce8b516e70354d8f75ff53936a05f34f35adfe79ac0642cbe4f347d426fcc3846465f821b7103d120bdac1ec444f72de7dc38ffe581679c1ee15829235939d8c790b433831bf40f1c208df3bbd33b3590d708c4a8bc430402bf9bf2080db6c4745d95a9745b623541c72ededfac2a6ebd8fddf32859f35c467f0112"}, {0x90, 0x103, 0x8, "6fcfe62a0eab1165b4ff1f6e6955b2365a06b3685f772cc537096caa20dc6ba0e3b1a257d506fc468e580a0c80a2984797a05faee9ca466bdf677dfe55dea016170f027287b1bdff9b83f3558d0d5389511bff00b4338327cd0e169db7029e39cafbd3cf1d5343196052e93df2121a71dd8552d30ff20a21ae"}, {0x18, 0x101, 0x1, "92d2a665cec2"}, {0xa8, 0x1, 0x8, "6dbceac93e1c909c766478672ebf93fc3c93a2563430bce10a4e32c2fd95516712cdf0fdc2a5a46b8973d58141ac4196c83ed1706bee3340b7c012abe1291ea2a33a8b008a04161aa40e3e9d75db91a4d2660b63791dd2a08383ee11b5414c6a42a506f353b53a62e1deef91fcf0f82d66f8b422ea96ca5a152e2a2e94ac43fdc61f0375efc20e62350b164b4151983f4140"}], 0x12e0}, 0x4810) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) [ 984.190525] FAULT_INJECTION: forcing a failure. [ 984.190525] name failslab, interval 1, probability 0, space 0, times 0 [ 984.192340] CPU: 0 UID: 0 PID: 20124 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 984.192370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 984.192383] Call Trace: [ 984.192390] [ 984.192399] dump_stack_lvl+0xfa/0x120 [ 984.192433] should_fail_ex+0x4d7/0x5e0 [ 984.192466] ? __kernfs_new_node+0xd3/0x870 [ 984.192499] should_failslab+0xc2/0x120 00:30:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) [ 984.192533] kmem_cache_alloc_noprof+0x72/0x680 [ 984.192568] ? __kernfs_new_node+0xd3/0x870 [ 984.192608] __kernfs_new_node+0xd3/0x870 [ 984.192647] ? __pfx___kernfs_new_node+0x10/0x10 [ 984.192687] ? lock_acquire+0x15e/0x2f0 [ 984.192714] ? kernfs_root+0x23/0x2a0 [ 984.192747] ? find_held_lock+0x2b/0x80 [ 984.192780] ? kernfs_root+0xee/0x2a0 [ 984.192812] ? lock_release+0xc8/0x290 [ 984.192836] ? lock_is_held_type+0x9e/0x120 [ 984.192867] kernfs_new_node+0x13c/0x1e0 [ 984.192897] __kernfs_create_file+0x55/0x360 [ 984.192931] sysfs_add_file_mode_ns+0x21c/0x440 [ 984.192967] ? __pfx_slab_attr_store+0x10/0x10 [ 984.192997] internal_create_group+0x571/0xeb0 [ 984.193043] ? __pfx_internal_create_group+0x10/0x10 [ 984.193094] sysfs_slab_add+0x18e/0x220 [ 984.193122] do_kmem_cache_create+0x6d6/0x750 [ 984.193157] __kmem_cache_create_args+0x1a7/0x380 [ 984.193186] ? p9_client_create+0xd5e/0x11d0 [ 984.193221] p9_client_create+0xe14/0x11d0 [ 984.193261] ? __pfx_p9_client_create+0x10/0x10 [ 984.193291] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.193338] ? trace_kmalloc+0x1f/0xb0 [ 984.193368] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 984.193396] ? kasan_save_track+0x14/0x30 [ 984.193430] ? v9fs_session_init+0xeb/0x17a0 [ 984.193461] ? lockdep_init_map_type+0x4b/0x240 [ 984.193490] ? __raw_spin_lock_init+0x3a/0x110 [ 984.193526] v9fs_session_init+0x1df/0x17a0 [ 984.193556] ? do_raw_spin_lock+0x123/0x260 [ 984.193588] ? find_held_lock+0x2b/0x80 [ 984.193621] ? __create_object+0x59/0x80 [ 984.193645] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.193680] ? __pfx_v9fs_session_init+0x10/0x10 [ 984.193711] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.193746] ? __create_object+0x59/0x80 [ 984.193770] ? trace_kmalloc+0x1f/0xb0 [ 984.193799] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 984.193836] v9fs_mount+0xbc/0x9e0 [ 984.193857] ? __pfx_v9fs_mount+0x10/0x10 [ 984.193880] ? cap_capable+0xdb/0x3b0 [ 984.193909] ? __pfx_v9fs_mount+0x10/0x10 [ 984.193930] legacy_get_tree+0x109/0x220 [ 984.193960] vfs_get_tree+0x93/0x340 [ 984.193986] path_mount+0x720/0x2130 [ 984.194017] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 984.194047] ? __pfx_path_mount+0x10/0x10 [ 984.194080] ? putname.part.0+0x11b/0x160 [ 984.194101] ? getname_flags.part.0+0x1c6/0x540 [ 984.194127] ? putname.part.0+0x11b/0x160 [ 984.194153] __x64_sys_mount+0x293/0x310 [ 984.194184] ? __pfx___x64_sys_mount+0x10/0x10 [ 984.194227] do_syscall_64+0xbf/0x390 [ 984.194256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.194279] RIP: 0033:0x7fa94e796b19 [ 984.194295] 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 [ 984.194317] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 984.194339] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 984.194354] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 984.194368] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 984.194381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 984.194394] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 984.194428] [ 984.272714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 984.305951] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:30:30 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x7) 00:30:30 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 984.365090] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 984.373175] SLUB: Unable to add cache 9p-fcall-cache-287 to sysfs 00:30:30 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000140)='./file0\x00', 0xfa) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x0, 0x20, 0x40, 0x0, 0x3, 0x21, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x8, 0xfffffffffffffe00}, 0x2060, 0x0, 0x6, 0x1, 0x0, 0x9, 0x4, 0x0, 0x8, 0x0, 0x800}, r1, 0x3, r0, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe(&(0x7f0000000080)) 00:30:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r1, r2) 00:30:30 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 75) [ 984.542249] loop6: detected capacity change from 0 to 140 [ 984.558268] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 984.564991] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 984.645239] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 984.738327] FAULT_INJECTION: forcing a failure. [ 984.738327] name failslab, interval 1, probability 0, space 0, times 0 [ 984.740234] CPU: 1 UID: 0 PID: 20290 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 984.740264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 984.740278] Call Trace: [ 984.740285] [ 984.740294] dump_stack_lvl+0xfa/0x120 [ 984.740328] should_fail_ex+0x4d7/0x5e0 [ 984.740360] ? __kernfs_new_node+0xd3/0x870 [ 984.740393] should_failslab+0xc2/0x120 [ 984.740426] kmem_cache_alloc_noprof+0x72/0x680 [ 984.740462] ? __kernfs_new_node+0xd3/0x870 [ 984.740494] __kernfs_new_node+0xd3/0x870 [ 984.740533] ? __pfx___kernfs_new_node+0x10/0x10 [ 984.740573] ? lock_acquire+0x15e/0x2f0 [ 984.740607] ? kernfs_root+0x23/0x2a0 [ 984.740640] ? find_held_lock+0x2b/0x80 [ 984.740673] ? kernfs_root+0xee/0x2a0 [ 984.740706] ? lock_release+0xc8/0x290 [ 984.740729] ? lock_is_held_type+0x9e/0x120 [ 984.740761] kernfs_new_node+0x13c/0x1e0 [ 984.740790] __kernfs_create_file+0x55/0x360 [ 984.740824] sysfs_add_file_mode_ns+0x21c/0x440 [ 984.740861] ? __pfx_slab_attr_store+0x10/0x10 [ 984.740890] internal_create_group+0x571/0xeb0 [ 984.740937] ? __pfx_internal_create_group+0x10/0x10 [ 984.740988] sysfs_slab_add+0x18e/0x220 [ 984.741016] do_kmem_cache_create+0x6d6/0x750 [ 984.741050] __kmem_cache_create_args+0x1a7/0x380 [ 984.741079] ? p9_client_create+0xd5e/0x11d0 [ 984.741115] p9_client_create+0xe14/0x11d0 [ 984.741155] ? __pfx_p9_client_create+0x10/0x10 [ 984.741185] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.741236] ? trace_kmalloc+0x1f/0xb0 [ 984.741265] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 984.741293] ? kasan_save_track+0x14/0x30 [ 984.741327] ? v9fs_session_init+0xeb/0x17a0 [ 984.741358] ? lockdep_init_map_type+0x4b/0x240 [ 984.741387] ? __raw_spin_lock_init+0x3a/0x110 [ 984.741424] v9fs_session_init+0x1df/0x17a0 [ 984.741453] ? do_raw_spin_lock+0x123/0x260 [ 984.741485] ? find_held_lock+0x2b/0x80 [ 984.741517] ? __create_object+0x59/0x80 [ 984.741542] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.741577] ? __pfx_v9fs_session_init+0x10/0x10 [ 984.741607] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 984.741642] ? __create_object+0x59/0x80 [ 984.741666] ? trace_kmalloc+0x1f/0xb0 [ 984.741695] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 984.741719] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 984.741758] v9fs_mount+0xbc/0x9e0 [ 984.741779] ? __pfx_v9fs_mount+0x10/0x10 [ 984.741802] ? cap_capable+0xdb/0x3b0 [ 984.741831] ? __pfx_v9fs_mount+0x10/0x10 [ 984.741851] legacy_get_tree+0x109/0x220 [ 984.741882] vfs_get_tree+0x93/0x340 [ 984.741908] path_mount+0x720/0x2130 [ 984.741939] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 984.741969] ? __pfx_path_mount+0x10/0x10 [ 984.742002] ? putname.part.0+0x11b/0x160 [ 984.742023] ? getname_flags.part.0+0x1c6/0x540 [ 984.742049] ? putname.part.0+0x11b/0x160 [ 984.742075] __x64_sys_mount+0x293/0x310 [ 984.742106] ? __pfx___x64_sys_mount+0x10/0x10 [ 984.742148] do_syscall_64+0xbf/0x390 [ 984.742178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.742200] RIP: 0033:0x7fa94e796b19 [ 984.742218] 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 [ 984.742239] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 984.742261] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 984.742276] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 984.742290] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 984.742304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 984.742317] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 984.742351] [ 984.799280] SLUB: Unable to add cache 9p-fcall-cache-289 to sysfs 00:30:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r1, r2) 00:30:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x1, 0x4, 0x5, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x1}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x401}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x401}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8815}, 0x10) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_MARK_MASK={0x8}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x1, 0xe91, 0x7fff, 0x10000, 0x1]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast1}}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40000) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee00) 00:30:40 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 76) 00:30:40 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x8) 00:30:40 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)=0x1) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r3, 0x18, &(0x7f00000000c0)={0x1, 0x7ff, 0x5e}) 00:30:40 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = clone3(&(0x7f0000001340)={0x1000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, {0x1b}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/196, &(0x7f0000001300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x60, 0x9b, 0x6, 0x1, 0x0, 0x3, 0xe0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x240, 0x0, 0x9, 0x4, 0x5, 0xc4d5, 0x1a, 0x0, 0x0, 0x0, 0x8}, r2, 0x4, r0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) clone3(&(0x7f0000001940)={0x1084000, &(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700), {0x17}, &(0x7f0000001740)=""/234, 0xea, &(0x7f0000001840)=""/174, &(0x7f0000001900)=[r6, r1], 0x2}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) clone3(&(0x7f0000001600)={0x48800000, &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440), {0x19}, &(0x7f0000001480)=""/72, 0x48, &(0x7f0000001500)=""/189, &(0x7f00000015c0)=[r1, r2, r2, r5, r3], 0x5, {r7}}, 0x58) finit_module(r4, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:30:40 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008130, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}], [{@subj_type}]}}) [ 995.109383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 995.120122] loop1: detected capacity change from 0 to 264192 [ 995.133973] loop6: detected capacity change from 0 to 140 [ 995.137775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 995.164484] loop2: detected capacity change from 0 to 264192 [ 995.173386] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 995.200216] FAULT_INJECTION: forcing a failure. [ 995.200216] name failslab, interval 1, probability 0, space 0, times 0 [ 995.201241] CPU: 0 UID: 0 PID: 20399 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 995.201260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.201270] Call Trace: [ 995.201275] [ 995.201281] dump_stack_lvl+0xfa/0x120 [ 995.201306] should_fail_ex+0x4d7/0x5e0 [ 995.201328] ? __kernfs_new_node+0xd3/0x870 [ 995.201351] should_failslab+0xc2/0x120 [ 995.201373] kmem_cache_alloc_noprof+0x72/0x680 [ 995.201396] ? __kernfs_new_node+0xd3/0x870 [ 995.201417] __kernfs_new_node+0xd3/0x870 [ 995.201443] ? __pfx___kernfs_new_node+0x10/0x10 [ 995.201469] ? lock_acquire+0x15e/0x2f0 [ 995.201486] ? kernfs_root+0x23/0x2a0 [ 995.201508] ? find_held_lock+0x2b/0x80 [ 995.201530] ? kernfs_root+0xee/0x2a0 [ 995.201551] ? lock_release+0xc8/0x290 [ 995.201567] ? lock_is_held_type+0x9e/0x120 [ 995.201591] kernfs_new_node+0x13c/0x1e0 [ 995.201610] __kernfs_create_file+0x55/0x360 [ 995.201633] sysfs_add_file_mode_ns+0x21c/0x440 [ 995.201656] ? __pfx_slab_attr_store+0x10/0x10 [ 995.201676] internal_create_group+0x571/0xeb0 [ 995.201706] ? __pfx_internal_create_group+0x10/0x10 [ 995.201739] sysfs_slab_add+0x18e/0x220 [ 995.201757] do_kmem_cache_create+0x6d6/0x750 [ 995.201779] __kmem_cache_create_args+0x1a7/0x380 [ 995.201799] ? p9_client_create+0xd5e/0x11d0 [ 995.201822] p9_client_create+0xe14/0x11d0 [ 995.201848] ? __pfx_p9_client_create+0x10/0x10 [ 995.201868] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.201899] ? trace_kmalloc+0x1f/0xb0 [ 995.201921] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 995.201941] ? kasan_save_track+0x14/0x30 [ 995.201964] ? v9fs_session_init+0xeb/0x17a0 [ 995.201985] ? lockdep_init_map_type+0x4b/0x240 [ 995.202003] ? __raw_spin_lock_init+0x3a/0x110 [ 995.202027] v9fs_session_init+0x1df/0x17a0 [ 995.202046] ? do_raw_spin_lock+0x123/0x260 [ 995.202067] ? find_held_lock+0x2b/0x80 [ 995.202088] ? __create_object+0x59/0x80 [ 995.202105] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.202128] ? __pfx_v9fs_session_init+0x10/0x10 [ 995.202148] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.202171] ? __create_object+0x59/0x80 [ 995.202186] ? trace_kmalloc+0x1f/0xb0 [ 995.202205] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 995.202221] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 995.202246] v9fs_mount+0xbc/0x9e0 [ 995.202260] ? __pfx_v9fs_mount+0x10/0x10 [ 995.202275] ? cap_capable+0xdb/0x3b0 [ 995.202294] ? __pfx_v9fs_mount+0x10/0x10 [ 995.202307] legacy_get_tree+0x109/0x220 [ 995.202327] vfs_get_tree+0x93/0x340 [ 995.202343] path_mount+0x720/0x2130 [ 995.202363] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 995.202383] ? __pfx_path_mount+0x10/0x10 [ 995.202405] ? putname.part.0+0x11b/0x160 [ 995.202419] ? getname_flags.part.0+0x1c6/0x540 [ 995.202436] ? putname.part.0+0x11b/0x160 [ 995.202452] __x64_sys_mount+0x293/0x310 [ 995.202472] ? __pfx___x64_sys_mount+0x10/0x10 [ 995.202500] do_syscall_64+0xbf/0x390 [ 995.202519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.202534] RIP: 0033:0x7fa94e796b19 [ 995.202544] 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 [ 995.202558] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 995.202573] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 995.202582] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 995.202591] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 995.202600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 995.202609] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 995.202630] [ 995.226770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 995.227483] SLUB: Unable to add cache 9p-fcall-cache-291 to sysfs [ 995.227955] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:30:41 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x3a}, @dev={0xfe, 0x80, '\x00', 0x15}, @private0, 0xffffff85, 0xf2, 0x1, 0x400, 0x5, 0x40000010}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@mcast2, 0x2f}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x410, &(0x7f00000001c0)={[{@name={'name', 0x3d, 'vfat\x00'}}, {@subsystem='hugetlb'}, {@name}, {@clone_children}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 995.312296] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:30:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240)=@md5={0x1, "15d089f632831a5f750ba5ef51316572"}, 0x11, 0x1) fcntl$dupfd(r1, 0x0, r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x2, 0x80000}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x5) mknodat$loop(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x0) r4 = pidfd_getfd(r2, r0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x21) 00:30:41 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x9) 00:30:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 995.393463] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:41 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 77) [ 995.480169] loop2: detected capacity change from 0 to 264192 [ 995.481310] loop6: detected capacity change from 0 to 140 [ 995.506696] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 995.517608] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 995.590480] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 995.655736] FAULT_INJECTION: forcing a failure. [ 995.655736] name failslab, interval 1, probability 0, space 0, times 0 [ 995.657633] CPU: 1 UID: 0 PID: 20611 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 995.657665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 995.657678] Call Trace: [ 995.657686] [ 995.657695] dump_stack_lvl+0xfa/0x120 [ 995.657731] should_fail_ex+0x4d7/0x5e0 [ 995.657766] ? __kernfs_new_node+0xd3/0x870 [ 995.657802] should_failslab+0xc2/0x120 [ 995.657838] kmem_cache_alloc_noprof+0x72/0x680 [ 995.657875] ? __kernfs_new_node+0xd3/0x870 [ 995.657911] __kernfs_new_node+0xd3/0x870 [ 995.657953] ? __pfx___kernfs_new_node+0x10/0x10 [ 995.657996] ? lock_acquire+0x15e/0x2f0 [ 995.658025] ? kernfs_root+0x23/0x2a0 [ 995.658060] ? find_held_lock+0x2b/0x80 [ 995.658096] ? kernfs_root+0xee/0x2a0 [ 995.658132] ? lock_release+0xc8/0x290 [ 995.658157] ? lock_is_held_type+0x9e/0x120 [ 995.658191] kernfs_new_node+0x13c/0x1e0 [ 995.658223] __kernfs_create_file+0x55/0x360 [ 995.658259] sysfs_add_file_mode_ns+0x21c/0x440 [ 995.658299] ? __pfx_slab_attr_store+0x10/0x10 [ 995.658330] internal_create_group+0x571/0xeb0 [ 995.658380] ? __pfx_internal_create_group+0x10/0x10 [ 995.658435] sysfs_slab_add+0x18e/0x220 [ 995.658465] do_kmem_cache_create+0x6d6/0x750 [ 995.658502] __kmem_cache_create_args+0x1a7/0x380 [ 995.658533] ? p9_client_create+0xd5e/0x11d0 [ 995.658571] p9_client_create+0xe14/0x11d0 [ 995.658622] ? __pfx_p9_client_create+0x10/0x10 [ 995.658655] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.658705] ? trace_kmalloc+0x1f/0xb0 [ 995.658737] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 995.658768] ? kasan_save_track+0x14/0x30 [ 995.658804] ? v9fs_session_init+0xeb/0x17a0 [ 995.658838] ? lockdep_init_map_type+0x4b/0x240 [ 995.658869] ? __raw_spin_lock_init+0x3a/0x110 [ 995.658909] v9fs_session_init+0x1df/0x17a0 [ 995.658941] ? do_raw_spin_lock+0x123/0x260 [ 995.658976] ? find_held_lock+0x2b/0x80 [ 995.659012] ? __create_object+0x59/0x80 [ 995.659038] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.659076] ? __pfx_v9fs_session_init+0x10/0x10 [ 995.659110] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 995.659148] ? __create_object+0x59/0x80 [ 995.659173] ? trace_kmalloc+0x1f/0xb0 [ 995.659205] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 995.659231] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 995.659271] v9fs_mount+0xbc/0x9e0 [ 995.659294] ? __pfx_v9fs_mount+0x10/0x10 [ 995.659318] ? cap_capable+0xdb/0x3b0 [ 995.659350] ? __pfx_v9fs_mount+0x10/0x10 [ 995.659371] legacy_get_tree+0x109/0x220 [ 995.659403] vfs_get_tree+0x93/0x340 [ 995.659431] path_mount+0x720/0x2130 [ 995.659465] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 995.659496] ? __pfx_path_mount+0x10/0x10 [ 995.659531] ? putname.part.0+0x11b/0x160 [ 995.659555] ? getname_flags.part.0+0x1c6/0x540 [ 995.659582] ? putname.part.0+0x11b/0x160 [ 995.659610] __x64_sys_mount+0x293/0x310 [ 995.659644] ? __pfx___x64_sys_mount+0x10/0x10 [ 995.659689] do_syscall_64+0xbf/0x390 [ 995.659720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.659745] RIP: 0033:0x7fa94e796b19 [ 995.659763] 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 [ 995.659786] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 995.659809] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 995.659825] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 995.659840] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 995.659854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 995.659869] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 995.659904] [ 995.724400] SLUB: Unable to add cache 9p-fcall-cache-295 to sysfs 00:30:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xd) 00:30:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:30:51 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getpgid(r0) setresuid(0x0, r1, 0x0) r2 = fork() sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x4b6157e2) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:30:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80a00, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x3}, 0x4) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:30:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x8) 00:30:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) creat(&(0x7f0000001800)='./file0\x00', 0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x37, 0x7, &(0x7f0000001600)=[{&(0x7f0000001840)="d24b25833b69144b4c53772614da2a793b2ef852bf9922782b9df06cf37258f180be2888e28434928bf5010b5a78e2046b593fd9213e052ecca637e2fcbf1d810391d7d3d11d1f34fb70e458f883a4edc1fea729b390fddee563619b4a2bf2ed4b538bb685f2f80c2bbacfd676032411e09177fbe08c6ddc6c2f3166f2620dd488c2554d0bb56b1ddb9b034f37e019324c76d0cd0de80f3b99c07a020c5ddce8a1808cdae2174b7921ee0737c507b89c8bb99ff6470f3d25dd8b4a97e46f9274d5b99ebf0755ec51a8b18376668ed8574a9709e7db894915736c45376810a1b4bc2a567528b0", 0xe6, 0x1000}, {&(0x7f0000000280)="010e407442896f111a332ee577ff28385b9031e472cae689344bdfb283f346946bbd0a44bfe25b680e0c9da796a719bf530664cd3a0ea07401621fabf745b5f3258344c221f1770de8a35d98", 0x4c, 0xffffffffffffffff}, {&(0x7f0000000300)="392e53e887a5e3a6ff7396ec5f87bf5cfc6da64df22784acbc65c7be6158c149f2e38973dc066c2ed0ed2f92f9b63dfc1be4ae9b95a4c595da6f38f1aaa545a5688899f73ed5807fa989b5433e9be43e102c142fef8c432b75f7205548ebbfda1ff16d5d283c59dc9cb9c84053b4a830930149373da7eee2c9accf6605ced165433ccc6563a26ad001aaafc5", 0x8c, 0x7fff}, {&(0x7f00000003c0)="5fdf02c838ae82ee15e23813b6dda829b41e71e2a26e2da93fd23fd5b93ec5329d5910a8ee5e51e157e4849a8e4191fa87d4e1c78917314cef59e1c00c395e0282d43f0577bce98168ca1dd44f1c86", 0x4f, 0x100000000}, {&(0x7f0000000440)="6b61ff5488bfc88f09d0428f60896e8eda1271eb3cbf8d66754921c2cc0380d7410a91507380b4d0d5d03c3d3e518a7d6672d830df953cb8be757bb4fdc6f37f05ffd87fd034c875b1502997d1869ac67371791a8fba39e649e8d735293b6cfe6ae9d9236ec81d87093f8d63493d4c935ff92ae563cfba42f32fffe4a45742a40b007060a20810b1cda32979399e8de0953b45be3e1abd1ed4fa57d8e8e36c434d7c65827a7d6a3c2a8d159300103b259b8c57b07512fcaecaea9ffde5f0d0e880dcef648b5281d4054f68dafac65283d8a74517fde72a4cefce6b49fbf8f930b1a7cfe9bbe10d522209ef10404c41571f3a7f64fb754ea94fd54b651952e662bd96c26f5a286ef7ac44886efcfeb7047d2a8987370f4edd1415fbe883ad8b7cce4e54fb5a4ddac1945ac121eb045e1108267d5c37fcb500af87532f84d3bd4887aa32ba8c48a34855660c22cebc19fae3d239e72045352a955c476f4dc5ac1d0b36936a929ca2dd43e241aa5e77d4ab7cf62208765650c26bb03f00fa359cd352bbf5988bb0c2e2c7a0ec65ac63b89a6555f353ea15e5161dfb7416a8cb97431d9157296cdaaf61e36ad5c610d98e1189f2e4ed1b72bc40bca9369e49444fd70ada9d84c5a40288f1f65f961d3a38bba75afbe1d1e87abd2de2eb21a23a1a072b093b46613424d23ad298171861fec80217eb0cb62045afbcf20a99bf05e4e8480393f3d67bc5ae89529d84149c40fc45f6a9794d035223151d262adc29a7f6d6bc0042c6fc41eb3724bde947d58ee26052e8e33dec47619575224b381d514d6ae9e6899696ff38d5ee8dcbeb6d552512a57f82d712c849e1566f9881e0b9855be327c2a6e8d43efbd7eba8f9bb5386307d21cf292002182765a50daddf4e15b60e4796892b272593a7ed7d5284b302462aecd52dc76881584354e92b9fe3be9a3dd5c387b38b96664793459d42920bb596ace6e4a5c0f84abba0fe017cd7f8fb621552b638f9c57f490d7fdb95d8aed035bf005380e7f5b8f1db04ed5fde44bc18bb9deae29a4861565b25c02f1ab04370c77a611f53f9cd92aa80fb85a54b4468996589215d6f3dd2860baafa2b8074a0b30805d2299098284f8375e584c1d8355b35cbcfd758727ef721f12fad809e1bd4fd2af14931baa26eb8e140053f8a303ca4c54a3f6a6a848662987a747088ea4ee2ffe4404e0d2154a61dd2d012bcd415daab4509748d6ac46b9638e436b0e46b5ed1f5c5e954f6bf6f55843822d585787c1d04e19773e88691110bf0563b336b7e923e2bd6ade6d7715010cc3aad79e5781dd010bde8646522a54599c690d424f509bdde20f3aeb6e00b49609d4148003f83868203db8b65fe75d62854ef1d6b8ca906fb6576bf4a07b578692a6ac6cd4bb01662af96a4578768a6fa449aaf6ba6b3cff8b743d56d04f1587338419a9a345410813764a258bb5989972e3e2855b4d7456119197370d04ff9d2365a112479ad085b1b86f8be6dbdada02b1cd4172c1e468c043a5e9f9a5c0b36d98ad96236324ec3830352ba871adf080856753df3c50bfafc5d751e45687d62bc741bdd245dc493c9a1aba569425ecf1509664d62ddfe681f91b494a1953e2fbbf3b027315a13e0fc0e11df0644e3679975be68b6696465770d9534bfae63595b3f22bd0115927701c53ab2c3dea535dee02cfbbc8be619f21457fce7035fcbf4a9b896cbdddefbd9f7df56b09b5ecf901b62182a5f869ea968809812ddc3ebde6336b4f4b8d02c8e0d633c9d8b687baf55569cfa131897baf2ea8e82264b6494816f72f3593e665fffd71b0a47836328ceee817fda1509cbf204a15a3731829291547b0cedd10be16326f34c6628a7a26b1a1278f994fe140c62fcabcc9cf25c43d772010eb88eee5b968360ca76bb794a5254c35585489116aed2b60cbf2b4d70efdac714227a37cee480c84094fdd75d2823e2f786542bf1f02e1a4ec71fa74a649b1931b456db9d89d586d043beced7c8ae5122a4449b9f7ccac1474a23f1c9b2622e00a8cfd0fc93f7cd3922d3e1458e04bde655e184221ae1d096afb8f2b3f506a702945aa75cd9c3921fe8957bd9151668c0a3c74fd0b74eac35d481a41693df352e411d1192ef11aa1ece1a2712ceb44633e4a7da75e5d58dad58a328293acfb9cb24d67f1f580c33c8c012f569a6657cb0375f590db6b72653a721a471cf2d05055c19e556570317305f8571b0fce12412e83681a0ae2ea8c4cf5212693966c28e5b4494b963e96552c7e08d0caf7e25d10770d2c4c99a74b83eaffd14e586a9d4d6bdac336f692c40a4ee6975c5a4b20c753c94ab3fb4d0c212ca58e981a1d0eb53a1db24b05debc8eff33b7c6291b95fbeb991393d243192071c48a839fee0a0e62748ee5a03e5a05052796607a52839faa42c461ad8604a9cdf47fc22b361827a1e8230c783242e65c4c1580057e4a56ab4ec5bf17a59d04fa3892b0146717ba1a0d561b0bd938f9c6df7637e49489a94b82aa7c7afc00d77295949d0d0c9d9aae56d1527a9b433e337835424f65a9fe516ebd71b400f9393b5bcadff71435aac1157386466538523383c0789fa8d8ba4068165ef6ae0db1c3ee8a864f099f53f7744e5dc4bba113f7fa869053479db2616377e47e610b1b65c62fd7fa3d86437666fa9dfd3e2f81b667dec966460bedea1afb1d5c9a15dc2377fbef1d291831857a0bb9e8b1af86ab53672fbf99a65e967ae3d215c2a88bb4b3713ee63a071edac1528bd9defa84e81669bfcfc5466e9773ef7c01010a5cb9dc36941ceb94bb4327310c6e318f447743c702005aae8d6a510725fe2d1eb4e0d0f26f3198998fc46527631774b9c8f1d7a52d9536915c03c3f522c7105ddb28d37a9c5ad4af16965b4bd9e94e8e2e1596fe84d8db71fba2f0787f6f83f63ecd5ea785bcbf8effa8c72c49bae60f7290f8fd1c46832e621fce20e87109b2806c84ed0e6be28cea8b69971779a88aff54451b75dab247e9c19ec29bb6af812b468a8e238bfff9eb2a635908b7bafd0c3acc50862fb5410c49173256105278a19bfd74d1a9b6abdd7c3f806b4edfa01e234e87c9f15e479ba9af74ee94750ea4b7c1e70d9be88f5aa7e20122686aef1684858e6921434a7e1bf71dec332552d584c954b21a5d12a2395abad61ed50b4933513880df3db2f8848ddb2c496a62abf9f5dbe11f0f1fd8ab2c9c1d04aaac0de898a71b7ac7947528e7f8f9b630952b8d8c5b350baf34f3d082a9a55111255302cf43e4eeee6459695abcf96ffde85c22955929baf0f313e3c5fcf0b1b26a528ae2debd0407163a3e7e8633ff57faf9bb23b901735e4d386f75d92cc1a9f3795fd2bcd1a2e58bd86d25d612037a800d94f8d21882784ce630a2f14d2709edb4938bdcdd9925ee4b49d7d51d09b0e43867f59c57aa55500221bcad78cb58a4bc256c66047a7260fc45929e87195c81740cbdd4c6c390a24f1ff80d49aa4599069f3e524a4529aae0ce1fd68f93737654eca45d7896a796c0e516950b1a52a7094d5382baf8264afccd2478077024a13eb13f4045b9f77f48628047c3ddf8f10dff51259b8ab56da6539efeb1dfad3660c159d78d5571e66f467b63d2d8a0c57d31f73c2b0a521ddc67b00ebaa66b6def2f396360d08399b7709a672b2aff326f9ff9975974698e6d74eafbeb1dc0675b238d420055ad86da9f65d1ada8b910fcd150415e4804ba410c6498a04d1f852c5cda7f17b6420c1233a90fcf5091a89594837dbaf40463efe6b91260c12d38ab033b11999d2815971266219ff3093375215511d2dac8b77fd042a51e827dd91141126ac1f7075cec55ecaa182fa44be5b91833af891b7a73edd283b3f92b60df812d51de3a4f04c54417188e3a808fb1113d3a7d2dd7a3dfd8276ca56d92f43306c2352c6193f3b73c5d9fb6d71042d48d38f931a3f19318e7e77eec38dc9da8cfe66eb1841a10059864b1671ccec3bae64fc2f8d09ff00266645796f83b864a3696a956782cf4573712961d8fb1b4a14057ca429e838c2e354bb6b0958d9b3c657beaa6689432298a10f7f095c9de5fe3ca98bcc7ea12bfb2986f97de4de4ae793c955cfd8d089ad3a609f9b1726287fba0bf5e061a9b657ce0927fcd48eddb2afdbd38bbf72847b5d3a9c4133b7fc38dd1f82590a3625405a8aa20e7ee02eea8ea66953127f126f5b97f66c885f738f3fdf41db772dfca123bfebd82afa1e0ee9b30c617d601bb16df2fbabdd6e0046b5dfaeb04289a5ead2934224f2eb8e7a6bd84d4d28de9c59c7590380e124f29af6cd6afaed2904959cad4b90368944f82520fccd24640a300f5211921c1d33cd71230a3eb2f0ade156ee454ea9313a06f33b869906750d518fb6f71e99f44c3adc951a17cc319c18baf2a064220f075d0809d743a1ddbfeae8d0f94b9868b9a9d9b17656bd63a95c888c2d7adcc3aafb9cb57ee3ebe59692b267b3838a3bb2695b557afaf1b59605ae260b0552f6191c16f019fe19fc21bffe41bcd6effb88dc4c25731923a649d32a1cec7947a86a340cfe24dc3277df1c9d74642d9f8dad44efa38aea9fb78fd8b8e59cc864da254036315aa6fb3950363220b5f4f3b4546745c5634ca7bc5e864393ff0d7f671f34f7ce7881329bfacb4dec9272b72a3ea4cc8806f9d89fdba18319422a5e723903c0a3ecdb70bbee62603d3045d5f4e4d57c5f198d85cca2e7594a91a4492a1645a28f07ae2ffe45ef53dfd2ed56a4434ed99b0e641444738fc85a0cd04edd24b85e2f5c345708a461f1b55f11685057daed9c24175cd26b3d61d694861472f5b80fc4c9b7f7bdbd2fa79ffef96718710ff7cb4288e2eb0bfcd82bd6363cefdf1bd3f0bdfcca3628082e0ffe07209c0a1f98ba1a0236dce0767a6a4a15b0a3c1e09af78cfc5d463febe3aa2649172da7a7de98cba27e5d7309a296f2490cea75400d447362ba2864ca395880b3ef8d5adf4c2c11bb50b1901f40591c8983d0670342195022be2c37bcc1e0d433c57b9ffd53792882b758dc5455effa1152e614cc4a35dc1979eb0f36387a85ca8ad10278e2027f63086c5d12214b165b3ff302ce8988c197eda07e0fda55f66e124970cb2451404a37d4e917839503c4d9e41fae2726e83642b19d3be9cbdbeef540771b85c829495d5b9d410e3c46969bad487dfbe96a487b66037a907268b0a4473f67db19037ba7a59f131eededa72aa21e654a7e6549feef3d9bb3cf4a702a8929bcb0ed07892d664ee2face74211627fa13296ffebbdff6c6c84773b5e27e694c9a91114d496006a2c7781025030cc128445c5d7bb68715f02570551a7c85be53d195873f6418502d12f0455ed2a908a970d0652b2bb871718f60fc2f0c840badb329b53273c908ff62d8ad5a1cdb2fb0acfb77565afa97747ac9ba1d9a9f002a036fd51f7bd009c4c71bd442eaa4af1139a93da87b9d59a38f33d73f090f945a4893ecd569534c27c1a3d96376d6327e689a9dd372e632a036041508baef1888eb362e20c1d61e5221542bf639612e4438bf72a499044cbdfd7e3f821c8a8083c5dd1577ef151d4e5dc52216b1dbbb8de2f7e3c8327aed95f3f2f0da434b6ef1f70059e27a8d717e06f6c0a0994d4f4287eb0c225e91d2c840985ae0dd716e02e7af4d875a8e4b33279edbfac95473225c5f5bc945061d364a6776098d1b7dd0200f9fe55da29211c851478c576b64d927c153830a9a40595c22ef4d7f6fb428412bea67610799e8ecf9ab12dfb046ec47abb5", 0x1000, 0x3ff}, {&(0x7f0000001440)="714983d78e44c619d4b76ea01611bb04298415403848e238d9a435d3fe209c883177ff8f5d65bbf8f92d2e79e3e95060c2da77989c61e30f94958b08e8a1770c28f2752fd1e2c2208acac286f625fe275ba103e4d320134799ace5548b9bdaf5810a63a7273a3ed6ad06615edf48959ac20f8d4e0c4e9eac6490932d29b2bc9129fb4c86b134372d000763041889f5b5b4286a1c181ee98f242b2aac68d1d1ae96d9c46ac85014557fba2e14d67ddff07b8abaecfed0199602c192c6c49a078c9f1194dbfe7662d670eba6305437541d342f39e31b9e75e8e44ddf2ec5979bb7b7e195208a15c9dcb171e922532a971164a769c751b1", 0xf6, 0x7fffffff}, {&(0x7f0000001540)="8d9049fce07d58f8fe11965cd06cf33202033271c734ecbf7da1e9a793116c2c3889e7d7e6d6bf8847502ad148c4437e6f313a20705fc391e6b16a9ebddae0185ce5ce872ac1529457d89d94eee195fb93e858a2222b48381c1a213f3c50b14299c65bcb0754a83f8e17a370ad705fddc49a311c9c5164e3ba7306a9f192b6889faa566ad5e1f8240700b1b755d0021532675c79b5214f07a91332a799092e91b0a4ccb05553463faa65427e4b01", 0xae, 0x6}], 0x410, &(0x7f0000001940)={[{'#'}], [{@dont_hash}, {@euid_lt={'euid<', r0}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@audit}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mount(&(0x7f0000000240)=@sr0, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='adfs\x00', 0x800800, &(0x7f00000019c0)='[,-}(\'\x00') ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x80000001, 0x100, 0x5}) 00:30:51 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 78) 00:30:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2e, 0x8, 0x40, 0x0, 0x1, 0x5c0f4aaa1f1b51ae, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x40, 0x9}, 0x84, 0x6e, 0x1000, 0x7, 0xfffffffffffffe00, 0xd8, 0xff, 0x0, 0x41d7c290, 0x0, 0x5f0}, 0x0, 0xd, 0xffffffffffffffff, 0xa) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(r1, 0xffffffffffffffff) [ 1005.360705] loop6: detected capacity change from 0 to 140 [ 1005.368831] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1005.381229] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1005.427344] loop1: detected capacity change from 0 to 264192 [ 1005.464357] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:30:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x10) [ 1005.539387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:30:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x8) [ 1005.567016] FAULT_INJECTION: forcing a failure. [ 1005.567016] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.568710] CPU: 1 UID: 0 PID: 20729 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1005.568741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.568756] Call Trace: [ 1005.568764] [ 1005.568773] dump_stack_lvl+0xfa/0x120 [ 1005.568808] should_fail_ex+0x4d7/0x5e0 [ 1005.568843] ? __kernfs_new_node+0xd3/0x870 [ 1005.568879] should_failslab+0xc2/0x120 [ 1005.568915] kmem_cache_alloc_noprof+0x72/0x680 [ 1005.568953] ? __kernfs_new_node+0xd3/0x870 [ 1005.568988] __kernfs_new_node+0xd3/0x870 [ 1005.569030] ? __pfx___kernfs_new_node+0x10/0x10 [ 1005.569074] ? lock_acquire+0x15e/0x2f0 [ 1005.569102] ? kernfs_root+0x23/0x2a0 [ 1005.569138] ? find_held_lock+0x2b/0x80 [ 1005.569174] ? kernfs_root+0xee/0x2a0 [ 1005.569209] ? lock_release+0xc8/0x290 [ 1005.569234] ? lock_is_held_type+0x9e/0x120 [ 1005.569267] kernfs_new_node+0x13c/0x1e0 [ 1005.569299] __kernfs_create_file+0x55/0x360 [ 1005.569335] sysfs_add_file_mode_ns+0x21c/0x440 [ 1005.569374] ? __pfx_slab_attr_store+0x10/0x10 [ 1005.569406] internal_create_group+0x571/0xeb0 [ 1005.569455] ? __pfx_internal_create_group+0x10/0x10 [ 1005.569510] sysfs_slab_add+0x18e/0x220 [ 1005.569540] do_kmem_cache_create+0x6d6/0x750 [ 1005.569584] __kmem_cache_create_args+0x1a7/0x380 [ 1005.569616] ? p9_client_create+0xd5e/0x11d0 [ 1005.569654] p9_client_create+0xe14/0x11d0 [ 1005.569696] ? __pfx_p9_client_create+0x10/0x10 [ 1005.569729] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1005.569779] ? trace_kmalloc+0x1f/0xb0 [ 1005.569810] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1005.569841] ? kasan_save_track+0x14/0x30 [ 1005.569877] ? v9fs_session_init+0xeb/0x17a0 [ 1005.569911] ? lockdep_init_map_type+0x4b/0x240 [ 1005.569942] ? __raw_spin_lock_init+0x3a/0x110 [ 1005.569981] v9fs_session_init+0x1df/0x17a0 [ 1005.570013] ? do_raw_spin_lock+0x123/0x260 [ 1005.570048] ? find_held_lock+0x2b/0x80 [ 1005.570083] ? __create_object+0x59/0x80 [ 1005.570109] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1005.570148] ? __pfx_v9fs_session_init+0x10/0x10 [ 1005.570180] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1005.570219] ? __create_object+0x59/0x80 [ 1005.570244] ? trace_kmalloc+0x1f/0xb0 [ 1005.570275] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1005.570301] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1005.570342] v9fs_mount+0xbc/0x9e0 [ 1005.570365] ? __pfx_v9fs_mount+0x10/0x10 [ 1005.570389] ? cap_capable+0xdb/0x3b0 [ 1005.570421] ? __pfx_v9fs_mount+0x10/0x10 [ 1005.570442] legacy_get_tree+0x109/0x220 [ 1005.570475] vfs_get_tree+0x93/0x340 [ 1005.570501] path_mount+0x720/0x2130 [ 1005.570535] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1005.570567] ? __pfx_path_mount+0x10/0x10 [ 1005.570603] ? putname.part.0+0x11b/0x160 [ 1005.570625] ? getname_flags.part.0+0x1c6/0x540 [ 1005.570653] ? putname.part.0+0x11b/0x160 [ 1005.570686] __x64_sys_mount+0x293/0x310 [ 1005.570720] ? __pfx___x64_sys_mount+0x10/0x10 [ 1005.570765] do_syscall_64+0xbf/0x390 [ 1005.570796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1005.570821] RIP: 0033:0x7fa94e796b19 [ 1005.570838] 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 [ 1005.570861] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1005.570884] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1005.570900] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1005.570915] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1005.570930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1005.570944] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1005.570979] [ 1005.664356] SLUB: Unable to add cache 9p-fcall-cache-297 to sysfs [ 1005.693213] loop6: detected capacity change from 0 to 140 [ 1005.757864] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1005.781997] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1005.972374] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='.\x00', 0xfffffffffffffffd, 0x6, &(0x7f0000000480)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17, 0xfffffffffffffffc}, {&(0x7f0000000040)="df6acfa2b09229ab5f21dd8cff31ef57641e304dbcb66aff62c0078010af64390e4c087105f404cbb3015801c4f5bbad82eb64128342090c3827ce7414bb6db0fd6a2ee290a04e34631d266f04f67c1cd4c179443e53f5c172c3d87e314304943ab24c7c194a5b09203d93f20f000000000000000000", 0x76, 0x2418a75b}, {&(0x7f0000000540)="af59cc1ce05531090035f2dbf896c7ffb793d0018ab4b312094f02a01c471daf062cb5f5a57cc8f70869c49f237a3110bdaa1b2384a85eaebc0dfdc75b1775de2c12f36fc05d50941d3cb67b327f1501f93880603e7383b4c6cc0ea88f54a41e39184e6f7dbe1a04bf0e1a6501495565a6c9678d013df3c111311c7dbe9ff1a5c19b270c1a82d6d93c74419e3f6d80450fb5224c69e2e5a1405d837825948f5a19634027c3cce269250fe098476dede0bd56c19727b1e37321f833", 0xbb}, {&(0x7f0000000240)="b32271454e6bc8b3c9a093702912808e7769e79aed03c77f0044922dc69a2662cf48815ac92b26a6951a830bbe88bd6899e05b56b5e43641c1005428eeb24b0e3801f0ab448266ef2468d410884893b03d330b36e486463fb515b688561ae44b9973793df46e85637648c84f9823534b492504d6b1ae8d45ddf587ad624c12490d79438814e7df67ee0011a3e00c37ef438f38f1ec012dbafce82c14f4699b066b60c1c732ffee43495bffadbda56b6986e05a", 0xb3, 0xfffffffc}, {&(0x7f0000000300)="d022265cf02ec0e6a9757bc260b865c6f966a9f6ddd61377095f14056dbef8e320ff3d0dcf27f2f237c51551d4dbbd3bac13ca07f70b2629ea889e2448417c067c16f11aab0c4c17f08b654cf4a0bdc37901e70f4628f82ae30d731ea01b4844f49f790e67cfb47fa3d4de50c915b7fe73fe0337048405abb03e53d767a022cd258df07d153220a88f572caf1c76b436799abb5b4dd5b65345679b61b5e43c9349d815975559d40e6a9c7c7a0cc4df2774c43cd1017c10114d9b0824ea748687f8b9b388878feb5c2641b7253f666c671732efc2", 0xd4, 0x3}, {&(0x7f0000000400)="df99dd5775c21059f4a5ad8e9ab2f4823d6a61213b6108dba1fb6f2b759f8b01b338eea3ac62d0695bdbd19c081dfd7af3e32d55350df8f19a71ac9b71e314a35e5200079929168c19fad4522f4bcad85843c1b3ba55e3d8bc3e132c872de911926b1f37c65ceaa7bd163f928584587cdd216243", 0x74, 0x5c5d}], 0x804000, &(0x7f0000000600)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r0, @ANYBLOB, @ANYRES16, @ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="fe07ec2770cd8fc5dec96d71e19ddbeccd529c066c4d233ab4c3035b0df99b111e75c7e6c29ca49e5b5d7d24f2a28d4ca92fec08e07637514720b5161c68219351458968916ab4040b9243119e2f08113c3fa7c75f3b7341e6f3e756fb0f6c9d03130db63b9cf146125c61149d4d3dcb8b68900c748070060a8d524461502b7eb5f7d6dda38a92403cf97f0555c421010a5f8e22ea2ed7e6b5ad35a78a295ceb8d7f0d44840009ad2b"]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:31:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:00 executing program 4: r0 = gettid() rt_sigqueueinfo(r0, 0x3, &(0x7f0000000000)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x8) 00:31:00 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 79) 00:31:00 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x18) 00:31:00 executing program 5: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x250, 0x14, 0x800, 0x70bd25, 0x25dfdbfc, {0xb, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xae, 0x1, "90f8d1ff5632b7b2394a11acee47bce6db2e69ccadbfee9d832fa58121f18a3715fabf09ae92af25c65a0cce48480ab1b20c192c39c48f1d65b0e1a155c35780cd3b31391b4e0daba05a77ded95cadaf8a67f8be8bd596215a47488108d2de46e6502997ed1218400ba249febe38ec680200acdb2559b1fbd72426a1ae97fd8dbca2262b0fed6fee7ed4e7111b7eb4cb1c1b11835a0fe6bb681a35112d4ddd763e62eda79a70b5aef40b"}, @INET_DIAG_REQ_BYTECODE={0x6f, 0x1, "2c8ca6833914db197884c5f2b3c4b35b2057d862cd88be2420cf68082ebc5175edebe8d12bac6c6f483a35ceec3436dc64b122ad1df2167271fdcf6daeb3cd13eb9c15a2ee77f8231e63500028fde267fec4a123aa608d1edb088d78b819089bd7357a020efed49fa8c34f"}, @INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "8e8fb6c348552a2fe3baae0c6a49ae470c572b3463eb042333b60a9b8fd8b7d736988a815e708bfb2259e37fa135e9d7d4b11df2aa6d9943d5964dac50a94cd02cb871873f535ca77b1f88ec8af4f3e3bbd91535c9a50df39db7885f737c06fd1f672a08a5e05eb72d84e3c5fb26f946f3ad77a1463a9737339fab6e4da50d8f0cdb5b1f9fa73a06db8d54046c8966acf00185f328326b190e0f36103c544ed3a71b0e64429855a858a0c75bab78a033d884e73b70fa148f9dfcc7ca1ac0a6811331ea0fed3fff69ab2e068e"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "3cd727e37fd3945c54c8e79053189de2378eaad6705afb70d3e18cc5351768300266b334b00ac20498e949c9daa4121adfac47f41e1189387ae32534b4992f5ce6dafca001fed7"}]}, 0x250}, 0x1, 0x0, 0x0, 0x40040}, 0x2008010) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0xffffffffffffffff) r5 = fork() r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r7}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r7}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r7}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat$cgroup_type(r8, &(0x7f00000000c0), 0x2, 0x0) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r5) 00:31:00 executing program 0: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1014.314683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1014.316922] loop6: detected capacity change from 0 to 140 [ 1014.336542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1014.344794] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1014.351203] loop1: detected capacity change from 0 to 264192 [ 1014.353205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1014.367141] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1014.383135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008130, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}], [{@subj_type}]}}) [ 1014.399699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:00 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:00 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x300) [ 1014.469372] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1014.475936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:31:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="003ce271c41ee486db25210000000c000600020000000200000008000300", @ANYRES32=r4, @ANYBLOB="0c0006000200000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x40040c4) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0xc11, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cca}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r8, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r9}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_POWER_SAVE(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r8, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x3, 0x5d}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 00:31:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1500) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008130, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}], [{@subj_type}]}}) 00:31:00 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x2, 0x2, 0x0, 0x0, 0x0, 0x40202, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x46, 0x7}, 0x20, 0x0, 0x6, 0x1, 0x7ff, 0x6, 0x3, 0x0, 0x3ff, 0x0, 0xce3}, 0xffffffffffffffff, 0x2, r0, 0x3) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:00 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 80) [ 1014.609335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1014.611512] loop6: detected capacity change from 0 to 140 [ 1014.664026] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1014.713312] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1014.735222] loop1: detected capacity change from 0 to 264192 [ 1014.843198] FAULT_INJECTION: forcing a failure. [ 1014.843198] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.844316] CPU: 1 UID: 0 PID: 21167 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1014.844358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.844376] Call Trace: [ 1014.844385] [ 1014.844396] dump_stack_lvl+0xfa/0x120 [ 1014.844439] should_fail_ex+0x4d7/0x5e0 [ 1014.844484] ? __kernfs_new_node+0xd3/0x870 [ 1014.844535] should_failslab+0xc2/0x120 [ 1014.844586] kmem_cache_alloc_noprof+0x72/0x680 [ 1014.844621] ? rwsem_mark_wake+0x56a/0xb50 [ 1014.844672] ? __kernfs_new_node+0xd3/0x870 [ 1014.844722] __kernfs_new_node+0xd3/0x870 [ 1014.844778] ? __pfx___kernfs_new_node+0x10/0x10 [ 1014.844836] ? lock_acquire+0x15e/0x2f0 [ 1014.844874] ? kernfs_root+0x23/0x2a0 [ 1014.844924] ? find_held_lock+0x2b/0x80 [ 1014.844974] ? kernfs_root+0xee/0x2a0 [ 1014.845023] ? lock_release+0xc8/0x290 [ 1014.845060] ? lock_is_held_type+0x9e/0x120 [ 1014.845102] kernfs_new_node+0x13c/0x1e0 [ 1014.845142] __kernfs_create_file+0x55/0x360 [ 1014.845191] sysfs_add_file_mode_ns+0x21c/0x440 [ 1014.845236] ? __pfx_slab_attr_store+0x10/0x10 [ 1014.845252] internal_create_group+0x571/0xeb0 [ 1014.845277] ? __pfx_internal_create_group+0x10/0x10 [ 1014.845305] sysfs_slab_add+0x18e/0x220 [ 1014.845320] do_kmem_cache_create+0x6d6/0x750 [ 1014.845339] __kmem_cache_create_args+0x1a7/0x380 [ 1014.845355] ? p9_client_create+0xd5e/0x11d0 [ 1014.845374] p9_client_create+0xe14/0x11d0 [ 1014.845396] ? __pfx_p9_client_create+0x10/0x10 [ 1014.845412] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1014.845438] ? trace_kmalloc+0x1f/0xb0 [ 1014.845454] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1014.845469] ? kasan_save_track+0x14/0x30 [ 1014.845488] ? v9fs_session_init+0xeb/0x17a0 [ 1014.845505] ? lockdep_init_map_type+0x4b/0x240 [ 1014.845521] ? __raw_spin_lock_init+0x3a/0x110 [ 1014.845541] v9fs_session_init+0x1df/0x17a0 [ 1014.845557] ? do_raw_spin_lock+0x123/0x260 [ 1014.845574] ? find_held_lock+0x2b/0x80 [ 1014.845591] ? __create_object+0x59/0x80 [ 1014.845605] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1014.845624] ? __pfx_v9fs_session_init+0x10/0x10 [ 1014.845641] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1014.845660] ? __create_object+0x59/0x80 [ 1014.845672] ? trace_kmalloc+0x1f/0xb0 [ 1014.845688] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1014.845701] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1014.845723] v9fs_mount+0xbc/0x9e0 [ 1014.845735] ? __pfx_v9fs_mount+0x10/0x10 [ 1014.845748] ? cap_capable+0xdb/0x3b0 [ 1014.845764] ? __pfx_v9fs_mount+0x10/0x10 [ 1014.845774] legacy_get_tree+0x109/0x220 [ 1014.845792] vfs_get_tree+0x93/0x340 [ 1014.845806] path_mount+0x720/0x2130 [ 1014.845823] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1014.845840] ? __pfx_path_mount+0x10/0x10 [ 1014.845858] ? putname.part.0+0x11b/0x160 [ 1014.845870] ? getname_flags.part.0+0x1c6/0x540 [ 1014.845884] ? putname.part.0+0x11b/0x160 [ 1014.845898] __x64_sys_mount+0x293/0x310 [ 1014.845914] ? __pfx___x64_sys_mount+0x10/0x10 [ 1014.845940] do_syscall_64+0xbf/0x390 [ 1014.845959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.845971] RIP: 0033:0x7fa94e796b19 [ 1014.845981] 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 [ 1014.845993] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1014.846005] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 1014.846013] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1014.846021] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1014.846028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.846035] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 1014.846053] [ 1014.895916] SLUB: Unable to add cache 9p-fcall-cache-301 to sysfs [ 1014.970450] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008130, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}], [{@subj_type}]}}) 00:31:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:11 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:31:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10188}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) pwrite64(r1, &(0x7f0000000080)="2786cb60ca13b24e5a9b1e0a0e499a3de95b2c6a8078b665477ab6c80cee65d5ca0330f99a07ea380c67b8e899ccb27d037022f3d0cb4dc6398be8d0a5de7ccaef746511c2972f1a80ba7c09ab8f4ed9f33378620896873f658b525541574b102be782c12517d28f9979233d87a9db379016f6e0b83c5b8ca50a3d1a78eb7112a84601d72eebad5393bb438dadd22dc25de2c1acd561505acb7669861a29ae42c8ff9e667f9f4daf0796b0f70f60f571c302bc8c4c2b", 0xb6, 0x3002) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:11 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000064000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x24}, 0x0, 0x0, 0x0, 0x0}, 0x58) setresuid(0x0, 0x0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:31:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x500) 00:31:11 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 81) 00:31:11 executing program 0: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1026.122358] loop6: detected capacity change from 0 to 140 [ 1026.127002] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1026.139236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1026.155097] loop1: detected capacity change from 0 to 264192 [ 1026.159361] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1026.168477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1026.188370] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:31:12 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r2 = dup2(r0, r0) copy_file_range(r1, &(0x7f0000000080)=0x1, r2, &(0x7f00000000c0)=0x9, 0xffffffffffffffe0, 0x0) 00:31:12 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x2]}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x18, r4, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4800}, 0xc4) 00:31:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x600) [ 1026.338818] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x204000, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000004c0)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="08ca9d92e9cf9ce41cdd96258980c4efcef21ae9cb8cc45bd3013c4bd8a6010f403a921a34c2c553059eeabf8eca9df59c2ebf4f8321988c90da95df699f1aebb121aaa95c7393a90870deb6eba12d5538c0909cc3ee3a451ae33eda4a3e3fdf78b486eaf6ccee25bbaabeb2317b15a788455d485271867741bf58fbe4692a988acbda87d6c55bd69ba1178d9e58aab1e408c2ea7aba3558999446d8cae3849b7f448cdfe910962082542b9ac6ff389d1611d2fbb844f6bd8cbeb0edb12f956e1f37dc5646dc43747d711cfcf41025a2dd", 0xd1, 0x7}, {&(0x7f0000000140)="26373ac9ff", 0x5, 0x5}], 0x100000, &(0x7f0000000540)=ANY=[@ANYBLOB="687567653d77696e725f62585212fdf43d252c7569643d", @ANYRESHEX, @ANYBLOB=',mpol=default=static,gid=', @ANYRESHEX=r0, @ANYBLOB="2c736d61636b66737472616e736d7574653d76666174002c6f626a5f726f6c653dec2e2a2c7569643c", @ANYRESDEC, @ANYBLOB=',smackfstransmute=,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',uid=', @ANYRESDEC=r2, @ANYBLOB="0de263db686bf681b0e437a93bd80d6a0822b84f00c71ec9ced716c6c11903779fba2947423d56fb92b131fecea1629ff6e245a11d7960d19a4940b472cab296dd4ed87a6049196475f412afa471018b75dc348fe790eebef8456a5fd2544a837fec"]) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000d00)={'gre0\x00', &(0x7f0000000c80)={'syztnl2\x00', 0x0, 0x80, 0x1, 0x3ff, 0x8c, {{0x17, 0x4, 0x1, 0x4, 0x5c, 0x68, 0x0, 0x1f, 0x3a, 0x0, @loopback, @local, {[@cipso={0x86, 0x29, 0x1, [{0x5, 0x3, 'A'}, {0x2, 0x7, "fa82e95f1e"}, {0x5, 0xb, "73ba2db467512215d6"}, {0x5, 0xe, "f7a4750bf133bb8af33e0312"}]}, @generic={0x7, 0xe, "b6130a6e3073c847d6e68378"}, @ra={0x94, 0x4}, @ssrr={0x89, 0xb, 0xd7, [@empty, @remote]}, @noop]}}}}}) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000018c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001880)={&(0x7f0000000d40)={0xb18, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x160, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x401, 0x9, 0x20, 0x401}, {0x0, 0x81, 0x3f, 0x1}, {0x9, 0x3c, 0x4, 0x4}, {0x0, 0x0, 0x2d, 0xd}, {0x0, 0x9, 0x5, 0x5}, {0x2, 0x1, 0x8}, {0x8b9, 0x80, 0xff, 0x40}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0xff, 0x7f, 0xff, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0xd4, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xffff, 0xc4, 0x7, 0xa0c8}, {0x8, 0x7, 0xfe, 0xff}, {0x81, 0x77, 0x2, 0x2}, {0x1, 0x5, 0xa0, 0x3ff}]}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7276}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xccf8}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xaa}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0xb18}, 0x1, 0x0, 0x0, 0x20004006}, 0x4008104) 00:31:12 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 82) 00:31:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast}, 0x10) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:12 executing program 1: statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x700) 00:31:12 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r4 = dup(r1) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r8 = inotify_init1(0x0) r9 = eventfd(0x3) r10 = gettid() rt_sigqueueinfo(r10, 0x0, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008a40)=[{{&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001140)="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", 0xfa}, {&(0x7f0000001240)="dd5096d0235cdda6141791c6f2147e8890a23c5d69de91474d16277f3418ff724c2bdfb7276567c9fb6015238dc9cab07e1592ecf22a9604cb44bc5a3f262f050d37b60e0147481ffee07b22f62fa30c88abf04ba29bec96c396", 0x5a}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f00000012c0)="b4a5c8fa00cef7cfd831fa4d1d9c9f58f2a0ffc6b37c2cd05a5479bcafe952e173859c5790d0aefc756cacdf216e3bb7ad2b5e601ac574cc39cd48ee595206537a9288f1615604b32aa525f954736f1760c350fc30fe02d6f6acc30ba63cfffedd6493221d83cc37586dae768081b6eaa48b8b6389bc7da1aa3bfaea778951931c565ba92f8bf3878ac6faae62f605ff3bf35526c993888148272db32f93b31faf7b65f2bc01dcd8d23a916b620fe944ef7544d78d4b7cbb03", 0xb9}, {&(0x7f0000001480)="0b44ce984933201e68093e2d30aed83946a8ea97228f1cbedb7eb98a5fad72fb136d1a43b28b880f289efd9152043380fa048342dc01b963ca99b9a023ba4cd0403455fea40f3bd546c34f3b087794c4f3d0fc5b5b122f7cbd60ac314f5b549fba474fef14d4173a50c21a69c9741ca951f6a182e36aa057c7a9b5ae0071df4ee726b92c5ade79bd9da22032f72c31d615bc028d0399d3569d8874910d841d545193451ee2b3055253090caef9ef3451", 0xb0}], 0x5, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1]}}], 0x138, 0x800}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001840)="dda4a05004a7baf3c5f4c340175083d9271e8a636161a09ede5042783ce5bc5181035c0d0162d78c02753005e4c0dd17c75ea77900a1b9538444368ba580fb6a37debe48f146771dc26492b69396bc461dbbfb08ca394fc4e70a519f177e67f7fc928dbe59390152ea2674ed397490bf0509f9bd14519840046dde6faf4c8bfbb343233591f71e4121a5d9c620f924d05cac1ce26e7197697f2b58584337bea89514a8ea456b71c6b2d5ffe7d3c7ecf453e0cbd0b975b1a8b305b7d8b6da275d12defe02ccbd2b2cebe4ad25217dae3a", 0xd0}, {&(0x7f0000001940)="e54e18127cf08e46c7c85a02a5a6280ec5c54be3e3b047775591642772b8f1cd568bb2a0d091726e6397c869bde67b455d86233871656a111be269fc958d4f54d4", 0x41}, {&(0x7f0000002a80)="adb69e330c756d1229953641fa19171edbfdbe8ecb3be8835d3ea7bbd363c24ad3cdd811da2163eca9378de813146e2f21ca94de881c8534bb7f25a138550061515639923bf4e1bd621e943da4127e79ca4a580fa10205dbabf20bc98c60e7b52a1a7d2931512fe15b795f954f351a104f7188f4b91fb77cf1b7212800783e939e257afd2b7143697f0b98f936c88918252ef70e24ac5e974c83b415668414d320", 0xa1}, {&(0x7f0000002b40)="080a049f97b51f53237a09da72260db590254d7b07611e8e373a69575427ed1c0a9f49cc11b6b2475e47802ec0baa2423d7595a1d981dc558552c9e430ce7f5c8b21e8583011c1b47a2f2fe279b0f0bf6960701cb8a6813ce7d4fd66a9c0e54a7d47a2564c727051aec7510e858b24aac9f33bec13258cf7beb983303602c68238138f643ef3b2ec21eaee15cf229a6083fffa11ca7d41c2a614d482876af3526d7fe75512601f76a6df0ff42746197aaa8c77bbe580a9f89e06b31d581a8cd14c86be565cae4e18cbef3773", 0xcc}, {&(0x7f0000002c40)="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0x1000}, {&(0x7f00000019c0)="c3a1a24ad17b0808a6cccead0ca5eb6ceff3b8e4c047e6d18f5358eb224eed09ebd75de440ff8c52b0074636e16f02a1891579b65d72c25f6849bf1a1bc903a1ea2fbe65e0aaec64c51044", 0x4b}], 0x6, &(0x7f0000007600)=ANY=[@ANYBLOB="feffffffffffffff0100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20000008}}, {{&(0x7f0000007700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000079c0)=[{&(0x7f0000007780)="862da2435dc92fe9cde7163398691f830e9b5736c1a4a37c905b85008a051901f3df3aba413141846580f1f3e955f094885e242705175093047f233f748408b1e53e3300600d4f40b9edd9b361483d5330019431cbf6d9415866fa730ed85cae26e29f8242a4f4a0d96baa97a7c3b9874ae1bd80033ace4f78fc5b7ad78c8d62ec9021067345756ee94f5da6e960a174aa215fbae64f8c3c045f4b92023f71c672e216d606e3980c95f21819bc686c9afb1042047c185e29c206deecb7a22b0db40a8a0ed8919c91c3f3d9", 0xcb}, {&(0x7f0000007880)="f325c1d9b8cf7ce7ab681ebbafc39f53c77a5a65223cddb190d7857e00f1e214c33274a09938dba1a5cf600d7f7e0884d40c", 0x32}, {&(0x7f00000078c0)="dfe5bb8b29ef4aa0b3b0f2499e663043f0c2602007054a507d7b0922414ac253bdd3c2055df3f33ccf4c27da0ddacab1d09174a98e47fd0980cb1c8510f7aebef4cac50da07f9da4267ed8e342f6781907b2adb7e2453e6377cadae2c9413ae26b4f39781902af4cc9595e40f6087ea828a4f664b8c7e21a97b8f5cebab1f8f03ac29664ac5f61d5528263b6f0e8bdec43ff1b518638fedb24fbdc743e0b277a0f86147ae6974e4ec5ee9d3b7ef5457aff2d89a996018d0435754de4f05fddc10621b2bc2f517cc847ce9f220ce42d0205bf5169df122bc071dbe05a3886fc6320a50d0c", 0xe4}], 0x3, &(0x7f0000007ac0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x20004000}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007c40)="09a4da853ff7faace4e732bf0ed49b7f67312e36d58eec90aad67ff9aaf348c3a4bdd3617667134bce724f365223517379dfc2568c9d866962b4cd1ca60c1f2a45ffa50291b70a5f65cb822f", 0x4c}, {&(0x7f0000007cc0)="3757274f3ec52de811b3a1f86e0cbf22e86dc4e1326f4fe432e80d231f409c85e585bc661ac4204f9ca3b22aab57439fbc06805104b410b4de49b35bd469287198f1533f74c5e65e85e5f237064c26dd6a2333ef7a7a4564520c4d9f6ee9b564c5965d03f858fbf84cc15a035e596175b7d838db", 0x74}], 0x2, &(0x7f0000008100)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x8001}}, {{&(0x7f00000081c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008580)=[{&(0x7f0000008240)="e648f565866fc52583f41da7fe9d51c9ec69c0370803dd1f6ba631ba147be8b12b301e3dd7812471913cac3bf09082730455ffee2baf9afc42b2659c770cb26af5871aa7c83a45c09c7520de729a13059e0feb9fc194203908cbda4443161c4bc0b46a58ea9eb49af89435dead87e6d22d083901a49a60239685a2f76c0aae47e7f04b4102da19617b47562d4fce854d30b577e4f0dd20", 0x97}, {&(0x7f0000008300)="d91b41e9653553a8b428bff95be8dfe0947919e96ed82bb61fb0fd4896cb9a75b7bf968c86552001485c44e59424e1145f000c8384d8dc87e86d92fa47dea890928a2322610c368769d3781064643c422282eca627616b106eb4b98727bd92360edd61d0c56e679a2681f391f801b1e8dda111271d0d3724cd9b077a02c3f2ccfc3f7400d238244489bce7b2366add0015e0829eb16bbdebd9bc8dab5751c92d592b73e072fb8e91ee4cabe1e3a83a039a28c780545865dd90f275b89aeb93f2fc6a4d915f430398e0227570905700a8a77d", 0xd2}, {&(0x7f0000008400)="46320b619397f21361fc8404f93dcb62d7dbd486240bd8ac7d88e06efded8da13c49feee2d413c92b5f0f07b3ae74bea63708c0b27492ca45881d0858aa51988b77d86d86a5d2a270af853d951762986", 0x50}, {&(0x7f0000008480)="ca0ad16b870dea7f024ace389e3f286dea9e121fd02b189181eda5eb50cd18bd72baecd6cde3e7cb96473bf96fed7b0c17f17d064ca75757a013b0b60c38fd70455a4051fb8008ea001d98f3c899f50ba97e5ebaa6b7a0f73089ab87903adfd402faaf174e4cc82319baa869cf14d2d8c3729727eece3482962545ccf75d0ae6936bf721e1f53da6ce8923ac2c3da22b301801bfb01d10176afb02c9183ba05a4217613bdd1edfb09afb079e5a4bacc4cfe9265390fbfe3163bcf8a4a77b7751493914bc64a49da9c0f489c03f662cdac2b1d4a5d5ee30ee7ce6099ff796c463a5b66887fc2e2a", 0xe7}], 0x4, 0x0, 0x0, 0x34000800}}, {{&(0x7f00000085c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008740)=[{&(0x7f0000008640)="fbb30ac7e96fa4318e1e938c776e557c7f863073aeed792c814c736fbfd1bc2a38818390a263980c7898b5c1e6d830a02fc2963034d7ebd8ef2c88ecd0b9fc1f8f37ef1d2042a2d61c96f6bfaa97aa1f48e89a3d68ed64f2df87cc00", 0x5c}, {&(0x7f00000086c0)="2f606cc1c74194f5f6f6f7dc", 0xc}, {&(0x7f0000008700)="dd0976059b3bac3b83fb8c2a10570582cb6d2d626d799a4df21ede742c4b84305ae91b94d7c8ad24aaf9c06205edb97b2320d64f606ef64a9264fed0", 0x3c}], 0x3, &(0x7f0000008780)=[@rights={{0x28, 0x1, 0x1, [r1, r1, r2, 0xffffffffffffffff, r1, r3]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee00}}}, @rights={{0x10}}], 0x90, 0x1}}, {{&(0x7f0000008840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008980)=[{&(0x7f00000088c0)="8acb0f87c6c09c4e41b0e53d06ef482b18df23de71c4c8fba1a45019070c4286755d7027ccd3b33c24c12751a4d04326a0b43a9a807f378fe062158c925082a30557b1718b046abcfcc138d1181bd624b0de710438dfd7dfa853b51424193f3567f11616e8a3bd5f4731331b086d6abdd3d3bd2498a9087be9d928eac2347fedd151b259a0b74e81bc52bd", 0x8b}], 0x1, &(0x7f00000089c0)=[@rights={{0x30, 0x1, 0x1, [r1, r1, r7, r1, r8, r0, r9, r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}], 0x60, 0x20000000}}], 0x7, 0x4008880) 00:31:12 executing program 0: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:12 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="04a88e48a1e1af65ad9ea70f228f7939b21a4cf5018e787e44220f1ca82ad27e52812b66f6b8a2b70d82a5a06716bdf8a39bf0f5714c52ec20cff08097170b11461119ea03a40144f5402a4d893f094222a4c180eddcacedfb9e20222445bfdc5b3992d4094db8b7f6cd128541f2626ed8a96bae5e3655c107a9", 0x7a, 0x10000, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000240)="cd48d77954bc381c08097d8be0d2f801328c4cdc4a450a65829a6ca8e818108d4005caf705893c979a8fc35b46e9d6edb7db65c3156c29e14edd98a637f36a79f0def6db2b1484068a2f505b89ef99d61c3f204fa01d40955f018fc9ea12f385a5892865bb96815aa24e1b85046f27f675f018273be7ff42c48777234a4e1c200b43cc85aefde1e4749945fe66630e99516cbee92ba183753e59797f901ba1187faba9789007827f0631c7392aeeafa93e", 0xb1, 0xffff800000000000}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x23a, 0xffffffffffffffff, &(0x7f0000000340)="da0e1fffd4f2528bc8939eb720f98138f13d85fe968640ea7b2dc757fd47915bfbde0d88f2a9c21793df9ae54d388ca64a83b2e7e5b750c447b63c9afaf10a14ade847e0b21ed2fff6c44e037f", 0x4d, 0x400, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000000400)="475c45c41a25b8a9be1d544fb699a2101412d311262b0fbefd693b23d65d65f6226785e50d19a96da306866dd640129fb35ece3968b97cf70f2ebcda632226abb08fe3537ee1633506aa2c1628508700910f77939be978f830a2a3a746e323bc129617429624f0f810bf32b03b0260dda35b008722e464016fd6916f0f77b479400fbc86", 0x84, 0x7fff, 0x0, 0x1}]) ptrace(0x10, r1) [ 1026.676525] loop6: detected capacity change from 0 to 140 00:31:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/152, 0x98}], 0x6, &(0x7f00000001c0)=""/22, 0x16}, 0x12) [ 1026.688214] FAULT_INJECTION: forcing a failure. [ 1026.688214] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.689960] CPU: 1 UID: 0 PID: 21446 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1026.689990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.690003] Call Trace: [ 1026.690011] [ 1026.690020] dump_stack_lvl+0xfa/0x120 [ 1026.690054] should_fail_ex+0x4d7/0x5e0 [ 1026.690087] ? __kernfs_new_node+0xd3/0x870 [ 1026.690120] should_failslab+0xc2/0x120 [ 1026.690154] kmem_cache_alloc_noprof+0x72/0x680 [ 1026.690189] ? __kernfs_new_node+0xd3/0x870 [ 1026.690221] __kernfs_new_node+0xd3/0x870 [ 1026.690260] ? __pfx___kernfs_new_node+0x10/0x10 [ 1026.690300] ? lock_acquire+0x15e/0x2f0 [ 1026.690327] ? kernfs_root+0x23/0x2a0 [ 1026.690360] ? find_held_lock+0x2b/0x80 [ 1026.690393] ? kernfs_root+0xee/0x2a0 [ 1026.690426] ? lock_release+0xc8/0x290 [ 1026.690449] ? lock_is_held_type+0x9e/0x120 [ 1026.690480] kernfs_new_node+0x13c/0x1e0 [ 1026.690510] __kernfs_create_file+0x55/0x360 [ 1026.690544] sysfs_add_file_mode_ns+0x21c/0x440 [ 1026.690587] ? __pfx_slab_attr_store+0x10/0x10 [ 1026.690617] internal_create_group+0x571/0xeb0 [ 1026.690663] ? __pfx_internal_create_group+0x10/0x10 [ 1026.690714] sysfs_slab_add+0x18e/0x220 [ 1026.690743] do_kmem_cache_create+0x6d6/0x750 [ 1026.690776] __kmem_cache_create_args+0x1a7/0x380 [ 1026.690805] ? p9_client_create+0xd5e/0x11d0 [ 1026.690841] p9_client_create+0xe14/0x11d0 [ 1026.690880] ? __pfx_p9_client_create+0x10/0x10 [ 1026.690911] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1026.690958] ? trace_kmalloc+0x1f/0xb0 [ 1026.690987] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1026.691015] ? kasan_save_track+0x14/0x30 [ 1026.691049] ? v9fs_session_init+0xeb/0x17a0 [ 1026.691080] ? lockdep_init_map_type+0x4b/0x240 [ 1026.691108] ? __raw_spin_lock_init+0x3a/0x110 [ 1026.691145] v9fs_session_init+0x1df/0x17a0 [ 1026.691175] ? do_raw_spin_lock+0x123/0x260 [ 1026.691207] ? find_held_lock+0x2b/0x80 [ 1026.691239] ? __create_object+0x59/0x80 [ 1026.691265] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1026.691300] ? __pfx_v9fs_session_init+0x10/0x10 [ 1026.691330] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1026.691365] ? __create_object+0x59/0x80 [ 1026.691389] ? trace_kmalloc+0x1f/0xb0 [ 1026.691418] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1026.691442] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1026.691481] v9fs_mount+0xbc/0x9e0 [ 1026.691502] ? __pfx_v9fs_mount+0x10/0x10 [ 1026.691525] ? cap_capable+0xdb/0x3b0 [ 1026.691555] ? __pfx_v9fs_mount+0x10/0x10 [ 1026.691575] legacy_get_tree+0x109/0x220 [ 1026.691606] vfs_get_tree+0x93/0x340 [ 1026.691630] path_mount+0x720/0x2130 [ 1026.691662] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1026.691691] ? __pfx_path_mount+0x10/0x10 [ 1026.691724] ? putname.part.0+0x11b/0x160 [ 1026.691746] ? getname_flags.part.0+0x1c6/0x540 [ 1026.691771] ? putname.part.0+0x11b/0x160 [ 1026.691797] __x64_sys_mount+0x293/0x310 [ 1026.691828] ? __pfx___x64_sys_mount+0x10/0x10 [ 1026.691871] do_syscall_64+0xbf/0x390 [ 1026.691900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1026.691923] RIP: 0033:0x7fa94e796b19 [ 1026.691941] 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 [ 1026.691962] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1026.691984] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1026.691999] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1026.692013] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1026.692026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1026.692039] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1026.692072] [ 1026.707362] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1026.722324] SLUB: Unable to add cache 9p-fcall-cache-305 to sysfs [ 1026.784948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1026.811500] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1026.812125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1026.839982] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1026.901424] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x900) [ 1038.026297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:23 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:23 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 83) 00:31:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0xfffffff8, 0x3ff, 0x7a4c, 0x56aa}, 0x10) 00:31:23 executing program 5: ioprio_set$pid(0x3, 0x0, 0x4007) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3f, 0x20, 0x6, 0xe7, 0x0, 0x6, 0x2, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x14d24, 0x6, 0x3a, 0x5, 0x519, 0x3, 0x8, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) 00:31:23 executing program 1: statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x800) mount$bind(&(0x7f00000013c0)='./file0/file0\x00', &(0x7f0000001400)='./file0/file0/file0\x00', &(0x7f0000001440), 0x2000000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) futimesat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1038.031954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000001380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000280)={0x10a4, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x898}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe85}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_NODE={0x1008, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0x10a4}, 0x1, 0x0, 0x0, 0x14f6e9318b80913f}, 0x4004) [ 1038.041485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:23 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {0xffffffffffffffff, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1038.089660] FAULT_INJECTION: forcing a failure. [ 1038.089660] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.091262] CPU: 1 UID: 0 PID: 21671 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1038.091291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.091303] Call Trace: [ 1038.091311] [ 1038.091320] dump_stack_lvl+0xfa/0x120 [ 1038.091353] should_fail_ex+0x4d7/0x5e0 [ 1038.091383] ? __kernfs_new_node+0xd3/0x870 [ 1038.091416] should_failslab+0xc2/0x120 [ 1038.091448] kmem_cache_alloc_noprof+0x72/0x680 [ 1038.091482] ? __kernfs_new_node+0xd3/0x870 [ 1038.091513] __kernfs_new_node+0xd3/0x870 [ 1038.091550] ? __pfx___kernfs_new_node+0x10/0x10 [ 1038.091595] ? lock_acquire+0x15e/0x2f0 [ 1038.091620] ? kernfs_root+0x23/0x2a0 [ 1038.091652] ? find_held_lock+0x2b/0x80 [ 1038.091683] ? kernfs_root+0xee/0x2a0 [ 1038.091714] ? lock_release+0xc8/0x290 [ 1038.091737] ? lock_is_held_type+0x9e/0x120 [ 1038.091767] kernfs_new_node+0x13c/0x1e0 [ 1038.091799] __kernfs_create_file+0x55/0x360 [ 1038.091832] sysfs_add_file_mode_ns+0x21c/0x440 [ 1038.091867] ? __pfx_slab_attr_store+0x10/0x10 [ 1038.091895] internal_create_group+0x571/0xeb0 [ 1038.091939] ? __pfx_internal_create_group+0x10/0x10 [ 1038.091988] sysfs_slab_add+0x18e/0x220 [ 1038.092015] do_kmem_cache_create+0x6d6/0x750 [ 1038.092047] __kmem_cache_create_args+0x1a7/0x380 [ 1038.092075] ? p9_client_create+0xd5e/0x11d0 [ 1038.092109] p9_client_create+0xe14/0x11d0 [ 1038.092147] ? __pfx_p9_client_create+0x10/0x10 [ 1038.092176] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.092221] ? trace_kmalloc+0x1f/0xb0 [ 1038.092248] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1038.092275] ? kasan_save_track+0x14/0x30 [ 1038.092307] ? v9fs_session_init+0xeb/0x17a0 [ 1038.092337] ? lockdep_init_map_type+0x4b/0x240 [ 1038.092364] ? __raw_spin_lock_init+0x3a/0x110 [ 1038.092399] v9fs_session_init+0x1df/0x17a0 [ 1038.092441] ? do_raw_spin_lock+0x123/0x260 [ 1038.092472] ? find_held_lock+0x2b/0x80 [ 1038.092503] ? __create_object+0x59/0x80 [ 1038.092526] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.092560] ? __pfx_v9fs_session_init+0x10/0x10 [ 1038.092589] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.092623] ? __create_object+0x59/0x80 [ 1038.092645] ? trace_kmalloc+0x1f/0xb0 [ 1038.092673] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1038.092696] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1038.092733] v9fs_mount+0xbc/0x9e0 [ 1038.092753] ? __pfx_v9fs_mount+0x10/0x10 [ 1038.092775] ? cap_capable+0xdb/0x3b0 [ 1038.092803] ? __pfx_v9fs_mount+0x10/0x10 [ 1038.092822] legacy_get_tree+0x109/0x220 [ 1038.092851] vfs_get_tree+0x93/0x340 [ 1038.092875] path_mount+0x720/0x2130 [ 1038.092905] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1038.092933] ? __pfx_path_mount+0x10/0x10 [ 1038.092965] ? putname.part.0+0x11b/0x160 [ 1038.092985] ? getname_flags.part.0+0x1c6/0x540 [ 1038.093010] ? putname.part.0+0x11b/0x160 [ 1038.093035] __x64_sys_mount+0x293/0x310 [ 1038.093064] ? __pfx___x64_sys_mount+0x10/0x10 [ 1038.093105] do_syscall_64+0xbf/0x390 [ 1038.093133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.093154] RIP: 0033:0x7fa94e796b19 [ 1038.093171] 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 [ 1038.093191] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1038.093212] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 1038.093227] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1038.093240] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1038.093253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1038.093266] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 1038.093298] [ 1038.153044] SLUB: Unable to add cache 9p-fcall-cache-307 to sysfs [ 1038.154005] loop6: detected capacity change from 0 to 140 00:31:24 executing program 1: statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}, {&(0x7f0000000040)="b7ca", 0x2, 0x4}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1038.214898] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:31:24 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 84) [ 1038.268232] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:31:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80100, 0xd0) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x0, 0x1}, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1038.392606] FAULT_INJECTION: forcing a failure. [ 1038.392606] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.394304] CPU: 0 UID: 0 PID: 21733 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1038.394354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.394376] Call Trace: [ 1038.394388] [ 1038.394402] dump_stack_lvl+0xfa/0x120 [ 1038.394453] should_fail_ex+0x4d7/0x5e0 [ 1038.394507] ? __kernfs_new_node+0xd3/0x870 [ 1038.394567] should_failslab+0xc2/0x120 [ 1038.394632] kmem_cache_alloc_noprof+0x72/0x680 [ 1038.394689] ? __kernfs_new_node+0xd3/0x870 [ 1038.394748] __kernfs_new_node+0xd3/0x870 [ 1038.394818] ? __pfx___kernfs_new_node+0x10/0x10 [ 1038.394889] ? lock_acquire+0x15e/0x2f0 [ 1038.394936] ? kernfs_root+0x23/0x2a0 [ 1038.394995] ? find_held_lock+0x2b/0x80 [ 1038.395055] ? kernfs_root+0xee/0x2a0 [ 1038.395114] ? lock_release+0xc8/0x290 [ 1038.395156] ? lock_is_held_type+0x9e/0x120 [ 1038.395207] kernfs_new_node+0x13c/0x1e0 [ 1038.395256] __kernfs_create_file+0x55/0x360 [ 1038.395314] sysfs_add_file_mode_ns+0x21c/0x440 [ 1038.395378] ? __pfx_slab_attr_store+0x10/0x10 [ 1038.395421] internal_create_group+0x571/0xeb0 [ 1038.395470] ? __pfx_internal_create_group+0x10/0x10 [ 1038.395525] sysfs_slab_add+0x18e/0x220 [ 1038.395555] do_kmem_cache_create+0x6d6/0x750 [ 1038.395591] __kmem_cache_create_args+0x1a7/0x380 [ 1038.395622] ? p9_client_create+0xd5e/0x11d0 [ 1038.395661] p9_client_create+0xe14/0x11d0 [ 1038.395703] ? __pfx_p9_client_create+0x10/0x10 [ 1038.395737] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.395787] ? trace_kmalloc+0x1f/0xb0 [ 1038.395818] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1038.395849] ? kasan_save_track+0x14/0x30 [ 1038.395885] ? v9fs_session_init+0xeb/0x17a0 [ 1038.395919] ? lockdep_init_map_type+0x4b/0x240 [ 1038.395950] ? __raw_spin_lock_init+0x3a/0x110 [ 1038.395989] v9fs_session_init+0x1df/0x17a0 [ 1038.396021] ? do_raw_spin_lock+0x123/0x260 [ 1038.396055] ? find_held_lock+0x2b/0x80 [ 1038.396091] ? __create_object+0x59/0x80 [ 1038.396117] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.396155] ? __pfx_v9fs_session_init+0x10/0x10 [ 1038.396188] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1038.396227] ? __create_object+0x59/0x80 [ 1038.396252] ? trace_kmalloc+0x1f/0xb0 [ 1038.396283] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1038.396309] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1038.396350] v9fs_mount+0xbc/0x9e0 [ 1038.396372] ? __pfx_v9fs_mount+0x10/0x10 [ 1038.396397] ? cap_capable+0xdb/0x3b0 [ 1038.396440] ? __pfx_v9fs_mount+0x10/0x10 [ 1038.396462] legacy_get_tree+0x109/0x220 [ 1038.396494] vfs_get_tree+0x93/0x340 [ 1038.396521] path_mount+0x720/0x2130 [ 1038.396555] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1038.396586] ? __pfx_path_mount+0x10/0x10 [ 1038.396622] ? putname.part.0+0x11b/0x160 [ 1038.396644] ? getname_flags.part.0+0x1c6/0x540 [ 1038.396672] ? putname.part.0+0x11b/0x160 [ 1038.396699] __x64_sys_mount+0x293/0x310 [ 1038.396732] ? __pfx___x64_sys_mount+0x10/0x10 [ 1038.396777] do_syscall_64+0xbf/0x390 [ 1038.396808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.396832] RIP: 0033:0x7fa94e796b19 [ 1038.396850] 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 [ 1038.396873] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1038.396897] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 1038.396912] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1038.396927] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1038.396941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1038.396955] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 1038.396991] [ 1038.471031] SLUB: Unable to add cache 9p-fcall-cache-309 to sysfs [ 1038.488223] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xd00) 00:31:33 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r4, 0x2108}, {r5, 0x4000}, {r2, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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"/365, 0x16d}], 0x60, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESDEC, @ANYBLOB="3a5d62b8b20c7f037255c70ba8a3a22ca5498dd68b780d561045d4952981ff79d198b94e738fd4fba99e76d466f19d5542488159df8a05aab657b05e478893384c149ffd51eb49a8d123330cfb3a098e57492e642f3e8179cca96ab908d7720767165c3877dbef1749f31ac79055e103038133e3b7a73a42a86115fbfd6931823b70809344d47637eb44d71eeb0cf86ef0b84d924baaa114c3314833953e78ad73cac128da348d3a818e83fe01cf60f4bb81b876644762685e27235ace41ed6d17eb6494a77035", @ANYRESDEC=r0]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:31:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 85) 00:31:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(r1, 0x0, r2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$packet(0x11, 0x2, 0x300) finit_module(r3, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) getuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000400)=0xc) setuid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) fstat(r0, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xfffffffffffffe24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) setuid(0x0) setresuid(r4, 0x0, r5) r6 = fork() ptrace(0x11, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000007c0)={{0x2, r4, 0x0, r3, 0x0, 0x2, 0x7}, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xc9}) 00:31:33 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:33 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1047.987330] loop6: detected capacity change from 0 to 140 [ 1048.007477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1048.010246] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1048.013279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1048.022397] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1048.045104] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x1800) [ 1048.094071] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1048.104387] loop1: detected capacity change from 0 to 264192 00:31:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) dup2(0xffffffffffffffff, 0xffffffffffffffff) setresuid(0x0, r0, 0x0) r1 = fork() getpgid(r1) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) [ 1048.161373] loop6: detected capacity change from 0 to 140 00:31:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0xa06000, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 1048.186817] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1048.199960] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:31:34 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000980)=[{&(0x7f0000000900)="64677eb44f5287faf566aad69d841f9834b0139a0003eb4d95dc9580f98f2e597db58d839413f3692472f5cfd783e9cd1f011581bb291c61e147a6acb9e07c5b8b72b2c4a103c588ceb286f27b", 0x4d, 0xb1b}], 0x3810800, &(0x7f00000009c0)={[{@hide}, {@map_normal}, {@map_normal}, {@overriderock}, {@session={'session', 0x3d, 0x4}}], [{@pcr={'pcr', 0x3d, 0x7}}]}) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000a40)={0x1, 0x4}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3218, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/21, 0x15}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000001000000f1ff00000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, 0x60) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x1, 0x1, 0x7, 0x6, 0x0, 0x100, 0x10190, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x4}, 0x40000, 0x7, 0x2, 0x2, 0xa7, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfd9}, r3, 0xffffffffffffffff, r1, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000800)={0x4, 0x80, 0xc, 0x2, 0x3f, 0x6, 0x0, 0xffffffff, 0x40000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x42206, 0x8, 0x1, 0x9, 0x6, 0x2, 0x401, 0x0, 0x8000, 0x0, 0x9}, 0x0, 0x2, r1, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r7, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffffff, r1, 0xfffffffc}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @local}, 0x10) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)=0xffff8000) 00:31:34 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:34 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 86) 00:31:34 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x2000) [ 1048.292267] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1048.304001] loop4: detected capacity change from 0 to 11 [ 1048.320335] iso9660: Unknown parameter 'pcr' [ 1048.347390] loop4: detected capacity change from 0 to 11 [ 1048.356091] iso9660: Unknown parameter 'pcr' 00:31:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) [ 1048.375175] loop6: detected capacity change from 0 to 140 [ 1048.397292] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1048.421976] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1048.427565] loop1: detected capacity change from 0 to 264192 00:31:34 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) (fail_nth: 1) 00:31:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 0x0, 0x0, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x7, 0x10, 0x6, 0xfffffffffffffffc, 0xfffffffd, 0x0, 0x0, 0x401, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0xa) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @link_local}, 0x10) 00:31:34 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:31:34 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:34 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x3f00) [ 1048.535952] FAULT_INJECTION: forcing a failure. [ 1048.535952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1048.536996] CPU: 1 UID: 0 PID: 22460 Comm: syz-executor.3 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1048.537012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1048.537020] Call Trace: [ 1048.537024] [ 1048.537029] dump_stack_lvl+0xfa/0x120 [ 1048.537051] should_fail_ex+0x4d7/0x5e0 [ 1048.537070] _copy_to_user+0x32/0xd0 [ 1048.537087] __do_sys_capget+0x275/0x500 [ 1048.537107] ? __pfx___do_sys_capget+0x10/0x10 [ 1048.537128] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1048.537142] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1048.537156] ? ksys_write+0x1a3/0x240 [ 1048.537180] do_syscall_64+0xbf/0x390 [ 1048.537196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1048.537209] RIP: 0033:0x7f7dc9661b19 [ 1048.537218] 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 [ 1048.537230] RSP: 002b:00007f7dc6bd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000007d [ 1048.537242] RAX: ffffffffffffffda RBX: 00007f7dc9774f60 RCX: 00007f7dc9661b19 [ 1048.537250] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 1048.537257] RBP: 00007f7dc6bd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1048.537264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1048.537272] R13: 00007ffd47f26b2f R14: 00007f7dc6bd7300 R15: 0000000000022000 [ 1048.537289] [ 1048.557258] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1048.652720] loop6: detected capacity change from 0 to 140 [ 1048.661911] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1048.668129] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1048.713393] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:42 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 87) 00:31:42 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) clone3(&(0x7f0000000500)={0x4000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x5}, &(0x7f0000000340)=""/66, 0x42, &(0x7f00000003c0)=""/158, &(0x7f00000004c0)=[r2, r3, r4], 0x3}, 0x58) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x1004, &(0x7f0000000240)='}\x00') ptrace(0x10, r1) 00:31:42 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:42 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:31:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000500)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}, {&(0x7f0000000240)="4cc161416d44746c564cb75093b75cfd40d67969ddcabef917922673de7d409d12484660a24684d8ee36e67b720327dc6dbca76be85deb7aa9f395b41ff882e23365825791bb20d6d61db7775179ee9f7b1db89152d3ab150c8dac647e16175673d18f3be614ebc82878cb28776b99b1fdf53db685aa835c4e8e81a5cf78db49b2d04d805116e7d957e983d56df155ef6e5dd7ae9f2a5f25c47bf50833a19e899e66e2863b09da20723608ea9830670f16d245b08d11e177afc97288b7d29e13aa88653cfbb1cac1c83f95c8c5324a", 0xcf, 0x4a}, {&(0x7f0000000580)="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", 0x117, 0x7c}, {&(0x7f0000000400)="1c67015d95525854cba331fd00aee9f3805b62ecd748de50f84383997305766a10311247c1ed4da38e003f7f833d304ef8d824b5d8faefa367c8716d69f451054d0b4e0dbf1157684141058564cb23176b2da978f602c81c5b6820a071d7f04aa16f35975032d70800f5aa9975cb6463baa1fa84a2e227d2602e6c18537dea303d2839f65852cef089d0c281a1810dbda671e50730eeeec789059040aea6a0cc5cedee451c63bac8cee4e8a0b2dcffd0e068e2670b8e253886ffe237e189b408cdb065af24fd2ca67b", 0xc9, 0x81}], 0x41f54d10c3317e89, &(0x7f0000000180)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)={0x400440, 0x20, 0x1a}, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) 00:31:42 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) (fail_nth: 2) 00:31:42 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:42 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x10040) [ 1056.907426] FAULT_INJECTION: forcing a failure. [ 1056.907426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1056.908522] CPU: 1 UID: 0 PID: 22681 Comm: syz-executor.3 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1056.908539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.908548] Call Trace: [ 1056.908552] [ 1056.908557] dump_stack_lvl+0xfa/0x120 [ 1056.908592] should_fail_ex+0x4d7/0x5e0 [ 1056.908612] _copy_to_user+0x32/0xd0 [ 1056.908634] simple_read_from_buffer+0xe0/0x180 [ 1056.908651] proc_fail_nth_read+0x18a/0x240 [ 1056.908671] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1056.908689] ? security_file_permission+0x22/0x90 [ 1056.908709] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1056.908726] vfs_read+0x1eb/0xc70 [ 1056.908745] ? __pfx_vfs_read+0x10/0x10 [ 1056.908762] ? lock_release+0xc8/0x290 [ 1056.908781] ? __fget_files+0x20d/0x3b0 [ 1056.908803] ksys_read+0x121/0x240 [ 1056.908819] ? __pfx_ksys_read+0x10/0x10 [ 1056.908840] do_syscall_64+0xbf/0x390 [ 1056.908857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.908871] RIP: 0033:0x7f7dc961469c [ 1056.908880] 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 [ 1056.908893] RSP: 002b:00007f7dc6bd7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1056.908905] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7dc961469c [ 1056.908912] RDX: 000000000000000f RSI: 00007f7dc6bd71e0 RDI: 0000000000000003 [ 1056.908920] RBP: 00007f7dc6bd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.908928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.908936] R13: 00007ffd47f26b2f R14: 00007f7dc6bd7300 R15: 0000000000022000 [ 1056.908954] [ 1056.924717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1056.932639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:31:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x2040, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x6000) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1056.951202] loop6: detected capacity change from 0 to 140 [ 1056.976763] loop1: detected capacity change from 0 to 264192 [ 1056.986111] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:31:42 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) [ 1057.033172] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:31:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 00:31:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1057.184691] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1057.236159] loop1: detected capacity change from 0 to 264192 00:31:51 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1065.931564] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 00:31:51 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x6000) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x2400000, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2010000) ptrace(0x10, r1) 00:31:51 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)) 00:31:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x40000) 00:31:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_io_uring_setup(0x7091, &(0x7f00000000c0)={0x0, 0xbf94, 0x3ee18e42df50c21e, 0x0, 0x20a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) fcntl$dupfd(r0, 0x0, r1) creat(&(0x7f0000000080)='./file0\x00', 0x100) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:51 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 88) 00:31:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:31:51 executing program 2: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000001880)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f0000000540)=""/28, 0x1c}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/52, 0x34}, {&(0x7f0000001680)=""/70, 0x46}, {&(0x7f0000001700)=""/130, 0x82}, {&(0x7f00000017c0)=""/136, 0x88}], 0x8, &(0x7f0000001900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/68, 0x44}, {&(0x7f0000001b40)=""/14, 0xe}, {&(0x7f0000001b80)=""/207, 0xcf}, {&(0x7f0000001c80)=""/254, 0xfe}, {&(0x7f0000001d80)=""/192, 0xc0}], 0x5, &(0x7f0000001ec0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000001f00)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000001f80)=""/35, 0x23}, {&(0x7f0000001fc0)=""/235, 0xeb}, {&(0x7f00000020c0)=""/184, 0xb8}, {&(0x7f0000002180)=""/36, 0x24}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/183, 0xb7}, {&(0x7f0000003280)=""/164, 0xa4}, {&(0x7f0000003340)=""/76, 0x4c}], 0x8, &(0x7f0000003440)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000003540), 0x6e, &(0x7f00000038c0)=[{&(0x7f00000035c0)=""/243, 0xf3}, {&(0x7f00000036c0)=""/94, 0x5e}, {&(0x7f0000003740)=""/78, 0x4e}, {&(0x7f00000037c0)=""/224, 0xe0}], 0x4, &(0x7f0000003900)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000003a00), 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003a80)=""/181, 0xb5}, {&(0x7f0000003b40)=""/136, 0x88}, {&(0x7f0000003c00)=""/79, 0x4f}, {&(0x7f0000003c80)=""/207, 0xcf}], 0x4, &(0x7f0000003dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x5, 0x12060, &(0x7f0000003f40)={0x77359400}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003f80)={{0x2, 0x4e24, @loopback}, {0x306, @random="6591b020a201"}, 0x61, {0x2, 0x4e21, @multicast2}, 'veth0_to_team\x00'}) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x4008012}, 0x20044000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', &(0x7f00000002c0), 0x1000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:31:51 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)) [ 1065.983016] loop6: detected capacity change from 0 to 140 [ 1065.993800] FAULT_INJECTION: forcing a failure. [ 1065.993800] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.994919] CPU: 1 UID: 0 PID: 22918 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1065.994936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1065.994944] Call Trace: [ 1065.994949] [ 1065.994954] dump_stack_lvl+0xfa/0x120 [ 1065.994975] should_fail_ex+0x4d7/0x5e0 [ 1065.994993] ? __kernfs_new_node+0xd3/0x870 [ 1065.995012] should_failslab+0xc2/0x120 [ 1065.995031] kmem_cache_alloc_noprof+0x72/0x680 [ 1065.995050] ? __kernfs_new_node+0xd3/0x870 [ 1065.995068] __kernfs_new_node+0xd3/0x870 [ 1065.995089] ? __pfx___kernfs_new_node+0x10/0x10 [ 1065.995111] ? lock_acquire+0x15e/0x2f0 [ 1065.995125] ? kernfs_root+0x23/0x2a0 [ 1065.995143] ? find_held_lock+0x2b/0x80 [ 1065.995161] ? kernfs_root+0xee/0x2a0 [ 1065.995179] ? lock_release+0xc8/0x290 [ 1065.995191] ? lock_is_held_type+0x9e/0x120 [ 1065.995208] kernfs_new_node+0x13c/0x1e0 [ 1065.995224] __kernfs_create_file+0x55/0x360 [ 1065.995243] sysfs_add_file_mode_ns+0x21c/0x440 [ 1065.995263] ? __pfx_slab_attr_store+0x10/0x10 [ 1065.995279] internal_create_group+0x571/0xeb0 [ 1065.995304] ? __pfx_internal_create_group+0x10/0x10 [ 1065.995331] sysfs_slab_add+0x18e/0x220 [ 1065.995346] do_kmem_cache_create+0x6d6/0x750 [ 1065.995365] __kmem_cache_create_args+0x1a7/0x380 [ 1065.995381] ? p9_client_create+0xd5e/0x11d0 [ 1065.995400] p9_client_create+0xe14/0x11d0 [ 1065.995427] ? __pfx_p9_client_create+0x10/0x10 [ 1065.995444] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1065.995469] ? trace_kmalloc+0x1f/0xb0 [ 1065.995485] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1065.995500] ? kasan_save_track+0x14/0x30 [ 1065.995519] ? v9fs_session_init+0xeb/0x17a0 [ 1065.995536] ? lockdep_init_map_type+0x4b/0x240 [ 1065.995551] ? __raw_spin_lock_init+0x3a/0x110 [ 1065.995576] v9fs_session_init+0x1df/0x17a0 [ 1065.995592] ? do_raw_spin_lock+0x123/0x260 [ 1065.995613] ? find_held_lock+0x2b/0x80 [ 1065.995630] ? __create_object+0x59/0x80 [ 1065.995644] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1065.995663] ? __pfx_v9fs_session_init+0x10/0x10 [ 1065.995679] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1065.995698] ? __create_object+0x59/0x80 [ 1065.995711] ? trace_kmalloc+0x1f/0xb0 [ 1065.995726] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1065.995740] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1065.995761] v9fs_mount+0xbc/0x9e0 [ 1065.995773] ? __pfx_v9fs_mount+0x10/0x10 [ 1065.995785] ? cap_capable+0xdb/0x3b0 [ 1065.995802] ? __pfx_v9fs_mount+0x10/0x10 [ 1065.995812] legacy_get_tree+0x109/0x220 [ 1065.995829] vfs_get_tree+0x93/0x340 [ 1065.995843] path_mount+0x720/0x2130 [ 1065.995860] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1065.995878] ? __pfx_path_mount+0x10/0x10 [ 1065.995902] ? putname.part.0+0x11b/0x160 [ 1065.995914] ? getname_flags.part.0+0x1c6/0x540 [ 1065.995928] ? putname.part.0+0x11b/0x160 [ 1065.995942] __x64_sys_mount+0x293/0x310 [ 1065.995959] ? __pfx___x64_sys_mount+0x10/0x10 [ 1065.995981] do_syscall_64+0xbf/0x390 [ 1065.995998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.996010] RIP: 0033:0x7fa94e796b19 [ 1065.996020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1065.996032] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1065.996044] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 1065.996052] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1065.996059] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1065.996067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1065.996074] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 1065.996092] [ 1066.005009] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1066.018887] SLUB: Unable to add cache 9p-fcall-cache-317 to sysfs [ 1066.020865] loop1: detected capacity change from 0 to 264192 [ 1066.073910] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 1066.086280] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:31:51 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x83, 0x4, 0x6, 0x7f, 0x0, 0x1ff, 0x41250, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x5, 0x556, 0x0, 0x9, 0x200, 0x1ff, 0x0, 0x5, 0x0, 0xffffffffffff0751}, 0x0, 0x8, r0, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:31:51 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080502, r0}, &(0x7f00000000c0)) 00:31:52 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x80000) 00:31:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1066.160735] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:31:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 00:31:52 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 89) [ 1066.216966] loop1: detected capacity change from 0 to 264192 00:31:52 executing program 2: write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b6c732e6661bf402d89740002080100047000", 0x17, 0x2}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1066.340568] loop6: detected capacity change from 0 to 140 [ 1066.363076] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1066.395268] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1066.437570] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:01 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x8, &(0x7f0000000000)={0x23, 0x80, 0x101}) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:32:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:01 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 90) 00:32:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x10000, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x5) creat(&(0x7f0000000280)='./file0\x00', 0x33) chdir(&(0x7f0000000180)='./file0/file0\x00') futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0), 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0)=0x3) sendfile(r2, r1, &(0x7f0000000240)=0xfff, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) readlinkat(r3, &(0x7f0000000440)='./file0\x00', &(0x7f0000000680), 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000004ac0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f00000003c0), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/112, 0x70}], 0x7, &(0x7f00000017c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000001900)=""/114, 0x72}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/238, 0xee}], 0x3, &(0x7f0000002ac0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002b00), 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002b80)=""/4, 0x4}, {&(0x7f0000002bc0)=""/70, 0x46}], 0x2, &(0x7f0000002c80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x168}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002e80)}, {&(0x7f0000002ec0)=""/154, 0x9a}], 0x2}}, {{&(0x7f0000002fc0), 0x6e, &(0x7f0000003340)=[{&(0x7f0000003040)=""/214, 0xd6}, {&(0x7f0000003140)=""/71, 0x47}, {&(0x7f00000031c0)=""/139, 0x8b}, {&(0x7f0000003280)=""/21, 0x15}, {&(0x7f00000032c0)=""/125, 0x7d}], 0x5, &(0x7f00000033c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xb0}}, {{&(0x7f0000003480), 0x6e, &(0x7f0000004840)=[{&(0x7f0000003500)=""/4, 0x4}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/234, 0xea}, {&(0x7f0000004640)=""/175, 0xaf}, {&(0x7f0000004700)}, {&(0x7f0000004740)=""/195, 0xc3}], 0x6, &(0x7f00000048c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}], 0x6, 0x120, &(0x7f0000004b00)={r6, r7+10000000}) clock_settime(0x3, &(0x7f0000000680)={0x77359400}) fchown(r0, r8, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00f9ff060105"], 0x1c}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000300)={'syz1', "d307bff342c8bfb5faf8637cfd80a5adc0f4902005f97726baa25c149924b13eb0a9073bda8664843386078ffa9ab62c6932e371510e1c7c1dd6adb2fd8d3e1045fe968ff6bbb00583a2110dd7af7fdf0fca10b942d78933704fb57642f316a18beab419b52d74b935417e74014ece78ea65743ca25436a0dad88387924d7b90de4361e519"}, 0x89) 00:32:01 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800) ptrace(0x10, r1) 00:32:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x100000) 00:32:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) sendto(r0, &(0x7f00000001c0)="0d0406515e98af0e8f9842089ad1e0896b4bb00b82c92fc4a623a51e113e8b3f85ed8a70209e84677d93d5a3112195d8bb070257ee46ace2b54f5060410e0616f64a86bc9d9dcc6287aafe2001b807c247c8b64239c1e22e889f4c0cb8e96ddd601c80f9c72a3a80097a5ff45df16602f35c0c9cf6e4eb3fd760dac76f47f4110d73cfa4edcd23af0a32a97f69722a2c180016dc12fe1fda6acf88bc8d431da133d8d043116ebc5b3bc5cc03b01dc3326052187af41d7cc314b0f12998360756d8b531aeab8bf9e47b54eb0ae0b075e64d52afd4f0a5f74e426377f36a09229d870fd56fb2520b70d8", 0xe9, 0x10, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_send_signal(r2, 0x1e, &(0x7f0000000340)={0x0, 0x5, 0x7fffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x2, 0xc5, 0x2d, 0x0, 0x2, 0x8000, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x810, 0x8, 0x10001, 0x3, 0x7fffffff, 0x200, 0x4, 0x0, 0x5, 0x0, 0xf3b6}, r1, 0x4, r2, 0x3) [ 1075.370277] loop6: detected capacity change from 0 to 140 [ 1075.381459] FAT-fs (loop1): unable to read boot sector [ 1075.388783] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1075.402123] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:01 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, r4, &(0x7f0000000100)={r1, r3, 0x3}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "910ce0da5c3040b8332cc671d93aa1ed"}]}, 0x30}, 0x1, 0x0, 0x0, 0x841}, 0x0) 00:32:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1075.468797] FAULT_INJECTION: forcing a failure. [ 1075.468797] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.469953] CPU: 1 UID: 0 PID: 23194 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1075.469971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.469979] Call Trace: [ 1075.469983] [ 1075.469988] dump_stack_lvl+0xfa/0x120 [ 1075.470010] should_fail_ex+0x4d7/0x5e0 [ 1075.470030] ? __kernfs_new_node+0xd3/0x870 [ 1075.470050] should_failslab+0xc2/0x120 [ 1075.470070] kmem_cache_alloc_noprof+0x72/0x680 [ 1075.470091] ? __kernfs_new_node+0xd3/0x870 [ 1075.470110] __kernfs_new_node+0xd3/0x870 [ 1075.470133] ? __pfx___kernfs_new_node+0x10/0x10 [ 1075.470156] ? lock_acquire+0x15e/0x2f0 [ 1075.470172] ? kernfs_root+0x23/0x2a0 [ 1075.470192] ? find_held_lock+0x2b/0x80 [ 1075.470211] ? kernfs_root+0xee/0x2a0 [ 1075.470230] ? lock_release+0xc8/0x290 [ 1075.470244] ? lock_is_held_type+0x9e/0x120 [ 1075.470263] kernfs_new_node+0x13c/0x1e0 [ 1075.470280] __kernfs_create_file+0x55/0x360 [ 1075.470300] sysfs_add_file_mode_ns+0x21c/0x440 [ 1075.470321] ? __pfx_slab_attr_store+0x10/0x10 [ 1075.470338] internal_create_group+0x571/0xeb0 [ 1075.470365] ? __pfx_internal_create_group+0x10/0x10 [ 1075.470394] sysfs_slab_add+0x18e/0x220 [ 1075.470410] do_kmem_cache_create+0x6d6/0x750 [ 1075.470430] __kmem_cache_create_args+0x1a7/0x380 [ 1075.470448] ? p9_client_create+0xd5e/0x11d0 [ 1075.470469] p9_client_create+0xe14/0x11d0 [ 1075.470493] ? __pfx_p9_client_create+0x10/0x10 [ 1075.470510] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1075.470537] ? trace_kmalloc+0x1f/0xb0 [ 1075.470554] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1075.470575] ? kasan_save_track+0x14/0x30 [ 1075.470595] ? v9fs_session_init+0xeb/0x17a0 [ 1075.470614] ? lockdep_init_map_type+0x4b/0x240 [ 1075.470635] ? __raw_spin_lock_init+0x3a/0x110 [ 1075.470656] v9fs_session_init+0x1df/0x17a0 [ 1075.470673] ? do_raw_spin_lock+0x123/0x260 [ 1075.470692] ? find_held_lock+0x2b/0x80 [ 1075.470711] ? __create_object+0x59/0x80 [ 1075.470726] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1075.470747] ? __pfx_v9fs_session_init+0x10/0x10 [ 1075.470765] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1075.470785] ? __create_object+0x59/0x80 [ 1075.470799] ? trace_kmalloc+0x1f/0xb0 [ 1075.470816] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1075.470830] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1075.470852] v9fs_mount+0xbc/0x9e0 [ 1075.470865] ? __pfx_v9fs_mount+0x10/0x10 [ 1075.470878] ? cap_capable+0xdb/0x3b0 [ 1075.470895] ? __pfx_v9fs_mount+0x10/0x10 [ 1075.470907] legacy_get_tree+0x109/0x220 [ 1075.470925] vfs_get_tree+0x93/0x340 [ 1075.470939] path_mount+0x720/0x2130 [ 1075.470958] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1075.470976] ? __pfx_path_mount+0x10/0x10 [ 1075.470995] ? putname.part.0+0x11b/0x160 [ 1075.471008] ? getname_flags.part.0+0x1c6/0x540 [ 1075.471022] ? putname.part.0+0x11b/0x160 [ 1075.471037] __x64_sys_mount+0x293/0x310 [ 1075.471056] ? __pfx___x64_sys_mount+0x10/0x10 [ 1075.471080] do_syscall_64+0xbf/0x390 [ 1075.471097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1075.471110] RIP: 0033:0x7fa94e796b19 [ 1075.471121] 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 [ 1075.471134] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1075.471147] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1075.471155] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1075.471163] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1075.471171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.471179] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1075.471198] 00:32:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:32:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x1000000) [ 1075.524480] SLUB: Unable to add cache 9p-fcall-cache-322 to sysfs [ 1075.530055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1075.538952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:32:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x801, 0x101, 0xa}, 0x18) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.apparmor\x00', &(0x7f0000000240)=""/236, 0xec) [ 1075.545857] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1075.619504] loop6: detected capacity change from 0 to 140 [ 1075.655471] FAT-fs (loop1): unable to read boot sector 00:32:01 executing program 5: ioprio_set$pid(0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) [ 1075.662981] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1075.679164] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:01 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 91) [ 1075.754172] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x2000000) 00:32:11 executing program 2: clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mq_timedsend(r3, &(0x7f0000000240)="20226cc76e9586e86dbaf637164237f8276c20d870e5b1a2cd76b130c26da472c4e8703b3816c6770b79a0b8bc463a209ed00fd1a22ace763c1398cca7088cd5e43825a0a4b28d58b2e956ca21d5cd4c5ee603a41a6c165898d8020aa913c1cb6a06497ff1780f887329a1d3497f4af753283b8c87a2eeda1131ea780521afd8562948", 0x83, 0x7fff, &(0x7f0000000300)) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x40010000, &(0x7f0000000180)={r0, r1+60000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000340)="3f8ffdd11d2ad8fa8cdb6b953d6a39826c6b627987223b2a79684191ce665a41e5ac24be221b77fb0514d69a98d39d502e0f19e6a97a7d3f7cbb22608273cf4dfbf690de7825cf857e2957143c9f15a5b4c08871c9a30b983b469f54d9743ef37df9d241603b801939a2e36423cf74167704dc16368fea6b1fb89148da8b32decb3485d9046f6c10740f842a9a9857d9cfde00fd5a2bb35cb6a381050942a9c5fc259c9935e7b35681aaa4c062bf", 0xae, 0x5, &(0x7f0000000400)={0x77359400}) truncate(&(0x7f00000001c0)='./file0\x00', 0x5) 00:32:11 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:11 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 92) 00:32:11 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3fc, 0x4}) 00:32:11 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) clone3(&(0x7f0000000540)={0x20020000, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), {0x1}, &(0x7f0000000400)=""/68, 0x44, &(0x7f0000000480)=""/93, &(0x7f0000000500)=[r0, r0, r1], 0x3, {r3}}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1100) r4 = syz_open_dev$vcsn(&(0x7f0000000080), 0x4, 0x36201) mq_timedsend(r4, &(0x7f00000000c0)="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", 0xfa, 0x5, &(0x7f0000000240)) r5 = openat$incfs(r4, &(0x7f0000000280)='.pending_reads\x00', 0x100, 0x1a) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f00000002c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setresuid(0x0, r7, 0xffffffffffffffff) r8 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'veth0_to_hsr\x00'}) ptrace(0x10, r8) 00:32:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x2}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000100)={{r3}, 0x1, &(0x7f00000000c0)=[0x74d], 0x1, 0x1, [0x100, 0x8000, 0xffff, 0x1]}) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:32:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:11 executing program 3: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet(0x2, 0x3, 0x3) pread64(r2, &(0x7f0000000000)=""/109, 0x6d, 0x9) getpgid(r1) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) [ 1085.246236] FAT-fs (loop1): unable to read boot sector [ 1085.256107] loop6: detected capacity change from 0 to 140 [ 1085.261734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:32:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x1000000, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) futimesat(r4, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x77359400}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) recvmsg$unix(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/205, 0xcd}], 0x5, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x3) 00:32:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1085.331183] FAULT_INJECTION: forcing a failure. [ 1085.331183] name failslab, interval 1, probability 0, space 0, times 0 [ 1085.332895] CPU: 1 UID: 0 PID: 23737 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1085.332926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1085.332940] Call Trace: [ 1085.332948] [ 1085.332958] dump_stack_lvl+0xfa/0x120 [ 1085.332993] should_fail_ex+0x4d7/0x5e0 [ 1085.333027] ? __kernfs_new_node+0xd3/0x870 [ 1085.333064] should_failslab+0xc2/0x120 [ 1085.333100] kmem_cache_alloc_noprof+0x72/0x680 [ 1085.333137] ? __kernfs_new_node+0xd3/0x870 [ 1085.333172] __kernfs_new_node+0xd3/0x870 [ 1085.333215] ? __pfx___kernfs_new_node+0x10/0x10 [ 1085.333257] ? lock_acquire+0x15e/0x2f0 [ 1085.333286] ? kernfs_root+0x23/0x2a0 [ 1085.333321] ? find_held_lock+0x2b/0x80 [ 1085.333357] ? kernfs_root+0xee/0x2a0 [ 1085.333393] ? lock_release+0xc8/0x290 [ 1085.333418] ? lock_is_held_type+0x9e/0x120 [ 1085.333450] kernfs_new_node+0x13c/0x1e0 [ 1085.333482] __kernfs_create_file+0x55/0x360 [ 1085.333518] sysfs_add_file_mode_ns+0x21c/0x440 [ 1085.333557] ? __pfx_slab_attr_store+0x10/0x10 [ 1085.333596] internal_create_group+0x571/0xeb0 [ 1085.333646] ? __pfx_internal_create_group+0x10/0x10 [ 1085.333701] sysfs_slab_add+0x18e/0x220 [ 1085.333731] do_kmem_cache_create+0x6d6/0x750 [ 1085.333767] __kmem_cache_create_args+0x1a7/0x380 [ 1085.333799] ? p9_client_create+0xd5e/0x11d0 [ 1085.333837] p9_client_create+0xe14/0x11d0 [ 1085.333880] ? __pfx_p9_client_create+0x10/0x10 [ 1085.333913] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1085.333963] ? trace_kmalloc+0x1f/0xb0 [ 1085.333995] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1085.334025] ? kasan_save_track+0x14/0x30 [ 1085.334062] ? v9fs_session_init+0xeb/0x17a0 [ 1085.334095] ? lockdep_init_map_type+0x4b/0x240 [ 1085.334126] ? __raw_spin_lock_init+0x3a/0x110 [ 1085.334166] v9fs_session_init+0x1df/0x17a0 [ 1085.334198] ? do_raw_spin_lock+0x123/0x260 [ 1085.334232] ? find_held_lock+0x2b/0x80 [ 1085.334268] ? __create_object+0x59/0x80 [ 1085.334294] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1085.334333] ? __pfx_v9fs_session_init+0x10/0x10 [ 1085.334366] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1085.334404] ? __create_object+0x59/0x80 [ 1085.334429] ? trace_kmalloc+0x1f/0xb0 [ 1085.334461] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1085.334487] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1085.334528] v9fs_mount+0xbc/0x9e0 [ 1085.334550] ? __pfx_v9fs_mount+0x10/0x10 [ 1085.334575] ? cap_capable+0xdb/0x3b0 [ 1085.334606] ? __pfx_v9fs_mount+0x10/0x10 [ 1085.334628] legacy_get_tree+0x109/0x220 [ 1085.334660] vfs_get_tree+0x93/0x340 [ 1085.334687] path_mount+0x720/0x2130 [ 1085.334721] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1085.334752] ? __pfx_path_mount+0x10/0x10 [ 1085.334788] ? putname.part.0+0x11b/0x160 [ 1085.334811] ? getname_flags.part.0+0x1c6/0x540 [ 1085.334838] ? putname.part.0+0x11b/0x160 [ 1085.334866] __x64_sys_mount+0x293/0x310 [ 1085.334899] ? __pfx___x64_sys_mount+0x10/0x10 [ 1085.334944] do_syscall_64+0xbf/0x390 [ 1085.334975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1085.335000] RIP: 0033:0x7fa94e796b19 [ 1085.335018] 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 [ 1085.335041] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1085.335064] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1085.335080] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1085.335095] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1085.335110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1085.335124] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1085.335160] 00:32:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x7}, 0x4) [ 1085.429765] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:32:11 executing program 3: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001280), 0x8000, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) clone3(&(0x7f00000012c0)={0x280907080, &(0x7f0000001180), &(0x7f0000000040), &(0x7f0000000100), {0x1f}, &(0x7f0000000140)=""/4092, 0xffc, &(0x7f0000001340)=""/256, &(0x7f0000001240)=[r1, r3], 0x2, {r2}}, 0x58) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) [ 1085.441194] SLUB: Unable to add cache 9p-fcall-cache-326 to sysfs 00:32:11 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1085.483634] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1085.563759] No source specified 00:32:11 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1085.657292] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x3000000) 00:32:11 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 93) 00:32:11 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41a40, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1e, 0x40, 0x0, 0x9, 0x0, 0x2, 0x1000, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0x1, 0x7, 0x8, 0x4, 0xd2, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0x2, 0xff, 0xfc, 0x0, 0x7, 0x27445, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa5, 0x1, @perf_config_ext={0x81, 0x1ff}, 0x109, 0x9, 0x40, 0x2, 0x80, 0x14, 0xfff, 0x0, 0x7ff, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r2, 0x2) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c616669643d3078303030303030303130303030303030302c63616368653d6d6d61702c00db1e502fe18565a12fb85657f7a2e2bfaa0e42b138948375f595ca5a81226fa54e17d97a0d4fa6ce717badbf9a83a096ad57b03e62fb"]) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000400)=0x14) bind$packet(r3, &(0x7f0000000440)={0x11, 0xc, r5, 0x1, 0x6, 0x6, @random="8cc6ba81c172"}, 0x14) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1f, 0xaa, &(0x7f0000000080)="6f4067aa0f2f171a0cc4de3e101f1a9f04e880c9d4bf666e7661b51e59e044cc76f26573b03e56a3fe4cd664f9f3b2568d6d3b6bca9bd56b722479ed05a212c54300c7ddfa22471a05dcf5ad3d177420a01fb968ba2783e94df51ba9f9ddc8d12524f49557dd4f5451a4e315efce8dfca78119301fd83220c898359d29b13de33713f1e1875814876a1d3bbd2f8c70c1db65068fe0716f06887e502171f74a8cf4fb9780eee46fa5417f", 0x0, 0x1}]}) 00:32:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1085.752446] No source specified [ 1085.755228] loop6: detected capacity change from 0 to 140 [ 1085.769896] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1085.789997] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1085.882459] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1085.918275] No source specified 00:32:21 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:32:21 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:21 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 94) 00:32:21 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x4000000) 00:32:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @remote}, 0x10) 00:32:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:21 executing program 2: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{0x0, 0x9, 0x6b, 0x5, 0x80, 0x100000001, 0x2, 0x4, 0x8001, 0x0, 0x401, 0x3ff, 0x1, 0x7e, 0x400}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000240)={r0, 0x9}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:32:21 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, r2, 0xa5}) [ 1095.763226] loop1: detected capacity change from 0 to 264192 [ 1095.777669] FAT-fs (loop1): bogus number of reserved sectors [ 1095.778147] FAT-fs (loop1): Can't find a valid FAT filesystem 00:32:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1095.838494] loop6: detected capacity change from 0 to 140 [ 1095.845213] mac80211_hwsim hwsim15 wlan1: entered promiscuous mode [ 1095.847099] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1095.852138] mac80211_hwsim hwsim15 wlan1: left promiscuous mode [ 1095.860456] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1095.883561] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1095.908210] loop1: detected capacity change from 0 to 264192 [ 1095.916731] mac80211_hwsim hwsim15 wlan1: entered promiscuous mode [ 1095.918348] FAULT_INJECTION: forcing a failure. [ 1095.918348] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.919944] CPU: 0 UID: 0 PID: 24429 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1095.919976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1095.919989] Call Trace: [ 1095.919997] [ 1095.920006] dump_stack_lvl+0xfa/0x120 [ 1095.920041] should_fail_ex+0x4d7/0x5e0 [ 1095.920075] ? __kernfs_new_node+0xd3/0x870 [ 1095.920111] should_failslab+0xc2/0x120 [ 1095.920147] kmem_cache_alloc_noprof+0x72/0x680 [ 1095.920184] ? __kernfs_new_node+0xd3/0x870 [ 1095.920220] __kernfs_new_node+0xd3/0x870 [ 1095.920262] ? __pfx___kernfs_new_node+0x10/0x10 [ 1095.920304] ? lock_acquire+0x15e/0x2f0 [ 1095.920333] ? kernfs_root+0x23/0x2a0 [ 1095.920368] ? find_held_lock+0x2b/0x80 [ 1095.920404] ? kernfs_root+0xee/0x2a0 00:32:21 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x5000000) [ 1095.920440] ? lock_release+0xc8/0x290 [ 1095.920465] ? lock_is_held_type+0x9e/0x120 [ 1095.920498] kernfs_new_node+0x13c/0x1e0 [ 1095.920529] __kernfs_create_file+0x55/0x360 [ 1095.920566] sysfs_add_file_mode_ns+0x21c/0x440 [ 1095.920612] ? __pfx_slab_attr_store+0x10/0x10 [ 1095.920644] internal_create_group+0x571/0xeb0 [ 1095.920694] ? __pfx_internal_create_group+0x10/0x10 [ 1095.920750] sysfs_slab_add+0x18e/0x220 [ 1095.920783] do_kmem_cache_create+0x6d6/0x750 [ 1095.920820] __kmem_cache_create_args+0x1a7/0x380 [ 1095.920851] ? p9_client_create+0xd5e/0x11d0 [ 1095.920889] p9_client_create+0xe14/0x11d0 [ 1095.920948] ? __pfx_p9_client_create+0x10/0x10 [ 1095.920982] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1095.921032] ? trace_kmalloc+0x1f/0xb0 [ 1095.921064] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1095.921094] ? kasan_save_track+0x14/0x30 [ 1095.921132] ? v9fs_session_init+0xeb/0x17a0 [ 1095.921166] ? lockdep_init_map_type+0x4b/0x240 [ 1095.921198] ? __raw_spin_lock_init+0x3a/0x110 [ 1095.921239] v9fs_session_init+0x1df/0x17a0 [ 1095.921272] ? do_raw_spin_lock+0x123/0x260 [ 1095.921307] ? find_held_lock+0x2b/0x80 [ 1095.921343] ? __create_object+0x59/0x80 [ 1095.921369] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1095.921407] ? __pfx_v9fs_session_init+0x10/0x10 [ 1095.921441] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1095.921479] ? __create_object+0x59/0x80 [ 1095.921504] ? trace_kmalloc+0x1f/0xb0 [ 1095.921535] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1095.921562] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1095.921602] v9fs_mount+0xbc/0x9e0 [ 1095.921625] ? __pfx_v9fs_mount+0x10/0x10 [ 1095.921649] ? cap_capable+0xdb/0x3b0 [ 1095.921681] ? __pfx_v9fs_mount+0x10/0x10 [ 1095.921702] legacy_get_tree+0x109/0x220 [ 1095.921735] vfs_get_tree+0x93/0x340 [ 1095.921762] path_mount+0x720/0x2130 [ 1095.921796] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1095.921827] ? __pfx_path_mount+0x10/0x10 [ 1095.921863] ? putname.part.0+0x11b/0x160 [ 1095.921886] ? getname_flags.part.0+0x1c6/0x540 [ 1095.921913] ? putname.part.0+0x11b/0x160 [ 1095.921941] __x64_sys_mount+0x293/0x310 [ 1095.921975] ? __pfx___x64_sys_mount+0x10/0x10 [ 1095.922020] do_syscall_64+0xbf/0x390 [ 1095.922051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1095.922075] RIP: 0033:0x7fa94e796b19 [ 1095.922094] 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 [ 1095.922117] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1095.922140] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1095.922156] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1095.922171] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1095.922185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1095.922199] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1095.922234] [ 1095.975034] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1095.991895] FAT-fs (loop1): bogus number of reserved sectors [ 1095.993079] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1096.010041] mac80211_hwsim hwsim15 wlan1: left promiscuous mode 00:32:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x58, 0x1, 0xff, 0x80, 0x0, 0x6, 0x8c, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8d, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x10a, 0x5, 0x4234, 0x8, 0x1, 0x5, 0xef1, 0x0, 0x4, 0x0, 0x81}, r0, 0xa, 0xffffffffffffffff, 0x1) [ 1096.017808] SLUB: Unable to add cache 9p-fcall-cache-330 to sysfs [ 1096.052304] loop6: detected capacity change from 0 to 140 [ 1096.072869] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1096.083122] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:21 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1096.176096] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:22 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x6000000) 00:32:22 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 95) 00:32:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1096.252645] loop6: detected capacity change from 0 to 140 [ 1096.268180] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1096.281379] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1096.298333] loop1: detected capacity change from 0 to 264192 [ 1096.305989] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1096.321027] FAT-fs (loop1): bogus number of reserved sectors [ 1096.322047] FAT-fs (loop1): Can't find a valid FAT filesystem 00:32:32 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:32 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) pidfd_open(r1, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x101, 0x80000001, 0x2005, 0x6, 0x2, 0x6}) 00:32:32 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 96) 00:32:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r3) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xf0ffff}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x54, r5, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x81}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x2}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x80}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x81}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4044080) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xf0ffff}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x70, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xb4}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}]}, 0x70}}, 0x40c1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:32:32 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0x420, 0x8c8}]}, 0xc, 0x0) ptrace(0x10, r1) 00:32:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x7000000) 00:32:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:32 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lstat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) statx(0xffffffffffffffff, &(0x7f0000004e00)='./file0\x00', 0x2000, 0x4, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, 0x0, &(0x7f0000000180)) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r11 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r10}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {r8, r10}}, './file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="4cca4591a6f4ffd59d0d350fc8155929178235840af6062ba598d327b957fde982e8fb248d08e7dddf980eef5bbff4b5316a7de1b346e13bc1e584db51e59f92db612e1db5494b4c", 0x48}, {&(0x7f0000000100)="a1648a83e4474fc7a5d3b3ee8620a8868cb05ce688522a70710eb26c96e5fc2396a174ce586c3da15a19c014ef0503ea75", 0x31}, {&(0x7f0000000140)="3e4eaa9bfd9aadea4ae5629c58461920396a9c73ce5448b6ffcd820efc8ec7325d9f75d5be7fbefaa57005493c1b8e8f483a2b11754ad5fd0e219b0f2c1ba8080128ccb5b9648cc950eda2970fb45397ae6ad8", 0x53}, {&(0x7f00000001c0)="6456b942cf106131fd2cb99ff07d42539a85aa798491e2b6aa6e8c0c3c3eda38f43ad26543c22958ce62fd830b316cb54df06f7cbaaac448058e9088d5963d5f391c8aab0cd21d0dfb29dd1cda73cd4a4bf8124365fd596f14e9f7b2bcb9579090dfbc8d1d3c7c3a03b2691d19a6fb202a09bf77c12e7ac8df717a8d12ac77a60c926e54ffefcecfb17cd3f81d12e0f503dc1d3381df7f3596e8a76514478a21a19139464887b22e237774bf5c586b926544776b739c28124100c96f1b84d55c18fb67bcde00c62981c69eb81a919d97c0318379174a617990696ad7a697790d68c0ca1d985efd78485dde6ae4e4f761421d67812f70", 0xf6}], 0x4, &(0x7f0000000340)=[@rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, r0, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x88, 0x4008080}}, {{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="67fb5026142192df99d3312fb81e853697ac7a89955e", 0x16}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="327c920672bf72a87cabf4328c071a6abc4ac59a0e9ed016d3fe63e501424816a360e0a871258e6d310201d6d52d8f69f216f1c3d157043bcf0f43c36ef9ad9af373e2131a1a51dc5fe345c81d6dc75e794fefa212", 0x55}, {&(0x7f0000000580)="10fd8b8757d9b6479ac705073d3f9dfba340015c96ed9d07007efd648ed168395998b50c23b17ca05c45f8e9eb6015d43898294ed3e43e7a811e716d01f10aacf328d7506ec33daa91a532bfb96f90c66c835b1468e12f0b8b590be0f5cad4969b045a88abf9ec209979c24e6266ee91ed499721741f4929d27a3e0070907c8e79beee66af9a3e3e331d7f91afa6fd3c87bb0da25030ec70a8b11b447beb28dbc8f136ed1eb0e5850abee33843712170029e2d3943500ecac9364c55", 0xbc}, {&(0x7f0000000640)="5f5b29fa90e72c6d9582c6366cb659ef61e219444c52b28d3ef0872353d90ec6e19afab20770befdd849da46724d8c", 0x2f}], 0x5, 0x0, 0x0, 0x20000884}}, {{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000780)="6d17db2002b657e819c3ed79b6968f7205b26b11492ca62c6b5e368dd73ba87e1e5641b02e65b4fbabca30e5b8738231f617ea6cd4b81c26a9b08881af47a7927ce19cde3cad06c344ecde806bf08f3445843e5008bc3a748d284dd1", 0x5c}, {&(0x7f0000000800)="3a2b2ec37b62b90618c4cea5bb1f8761b2ace26feb00f0c61c2ca8266627bb06ed4e3aa2061e9f1fb0c1", 0x2a}, {&(0x7f0000000840)="044bd8c147fe2dba11331bf0630e3eeb9fe87e442b7ca3ab31f5c4b7c34e4769a0e870cd81faafc5308dec6b29843dcd21d2d490782dcf2a219beced697cd86a9a9d8a4e2935db032dda4cdba2edb5f6ce11dd1ec7165fb19afdf99f7872b1a5de80635dc5d527ed7b4e7d25817ec7b65b2938c9ae717edf448ea9a6c53d38336e1391f0ebdb49de22d98c847882b6036a7a68e77741817b540c9b9fd90652aa70ea55c3d0fbb624", 0xa8}, {&(0x7f0000000900)="22c209437fd45a8609f4b228e7f75b0ff5ddf04a4f86b785e7307784dcdf9844f4614cec5c7dd07e619d7fded60615dfecf02e8492ca2c7b8a5000675ba5b18dea563e50c42c8d8852bc59d697c2505e8a5ad63acb99e774767e14a62662330700dfcdb611b4e440a296dd9a321599df14dc83a8b7aeee4be433bc69ec42536ae400", 0x82}, {&(0x7f00000009c0)="a7a059004a10736eb3973d87a968b75b4db3817a8db4b48a37c3eb1cd9d9248986de19767704fecd391bf9fdc027f874da07544f403819fddfd34049ae423be8f13374268d253050e80c35a99216018eedc8df91b91053982490e05b34042dbf57c1eca0b7cc76449129494a8250cb904adcc8f5b1ca752fe0b436b81f0252cd9b0e3d836e1282d216135e962d2e9fd2a9ff39e1b4d694d18f5cd8368ab07eb56f5113f3ff0b97879337805eb84ec5a3f30d43841309902702ac424b4b27bb5ccd", 0xc1}, {&(0x7f0000000ac0)="e192b095c159ac38b487230838aebf7f6aa7c5aa50df77083ae257e9134079f1571bf2e3d468f64cedbe4d220243188627d42ea3ee500e6d3d2a54ea47d8297613f638cba6486b2fb3a5a84149095206e3b9fc735e79b36930cfcfdf1654a1cfb430bbd2295674ad47918228d55ea06074a5bf1000550b5c0bff13975c584c80cbe4e34af3a38a0498f5acdcd16100f6203cea61ded5785e2e", 0x99}, {&(0x7f0000000b80)="60c15857be883a7533107e4ad70c6fc85ce21016d593d0a41ede05ec3838479aa228", 0x22}], 0x7, &(0x7f0000000c40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, r3, r11, r7, r11, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x120, 0x2000c000}}, {{&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001640)="80608721e4484180ccc38dd3c7a93b8e2c5d23f3218eaf8bbc4963a23882456d2de020e3399b4fae55095ffbf87698be3f08e559b7dfa957c09bb8bcb46d9da432f8ee830abe9f69ad8d46eb3369cd54e560a6c38010219394608581fc6e16b49369082720662ac04357f9482a23999ba4", 0x71}, {&(0x7f00000016c0)="d2af09f3338083ff9d88143e947a1c338d90e3efd066bc44526df16a34dd3df6534518399ee3a7f5a87fa80b97f2a73e4ef575bd9dfd7419eb8586dc5597fad6dd113b7726bdb01ef52be9226acf1f992f770795aeda0203d250ba676152b50b8205c05c73b8f00adb918523469a4d89cb777be2eaab647b84014a432f176f2575f95db7c07e7f1350a9ec8efdb5d7a30bc0a4613eb6c82867d98b1b9d0d37d75205dad8c3c2f0ea4582d5cfe45ff39234f2436b9b3c84df6eee7f7f170cbda7dd23fdd1b207d8187a03c686510720ea15e66825e768aa64ef854211c0", 0xdd}, {&(0x7f00000017c0)="6062324ca4c806017f0ce06851c41aa9c2971cb3bdbf3358da3bd5fab256ec31790d389f36d1f9f242ce38762d6eb72b2b7e7a5f83d6a2a5ba5755653fb31e4027f8260ff6f15cf89bc381e8fddb9c228074df98e0137d5f335af67ee60eafbe6c5b3d1fd3a8fc8f1f5b23776970c55d74b66f921fb25311d798e04334885dea253964c860c49d9fa1f8257402cd7ba5ba3b", 0x92}, {&(0x7f0000001880)="59c29ef8b12af5edbe29da1eb182d39f0eb26dda4006faa72dfa502e93131b922444c4ccafab1a5596fb6109655d738fa9a8f912ee94cb504b9a54af626a9f0e811dbef2b8bcca46e07b4ab84dc5d2a84ec6de15853241e4c81c594446ae74a8f8666b5055667ec1baa3d973721d9813f06cfde9c8f6c3724705bcdba2e2fe10329bceab", 0x84}, {&(0x7f0000001940)="c574b73c377223d8fd20616cdb", 0xd}, {&(0x7f0000001980)="dad3", 0x2}, {&(0x7f0000003a80)="c8bc8da996cdf268da8c787f12c76e0bd4d63bfa3b92561258fb875d2d3628ffc661d39c3cdc906168176649a49f1c32a20874f8669579ce4a0f8ae7ee36d025971b8176cdf026b3b8f6c7cdcc4d970d7daaa313a3b2f199ebd675be50bbeb7b0929352e1d09f00d9362595240c3cfebd274dfa02c4f6b1da0bdc1e795fc78cf946e1fd113289ef2601d5c91a103d862690b39d8424239efb5d215e975302ad911fa0c4e91ac7a4acc55f51e06571c5a6fbfdd57fe8cf94f78dc0264946946c1342faf7d0cca4ae060c8625953", 0xcd}, {&(0x7f00000019c0)="a2fd6ff2280cb6143de46334985daf9a17d45b4edb18d3d775e394d0a91e58c1b67aa5c1011de151808a7f6db807eb2f7bddbe148100d05b5ba0c00f977a174acb996e9582ae47f52f60de7f9ffcdd5473fabe", 0x53}, {&(0x7f0000003b80)="82db5569bb6b34c0978a3113069ba33e5c9d42d1682a644d61b44e56c6332cbe70b5a344c2e0d320afdd5d36525370c032f5ec2e233684f7791687dd2e7ab5486c48ef501628dc91e2e3a2181f278a15a5b38e7c5f35ee624443ca6b55f21d8b83c6141ea3d0965469d30cb342c8cda347f915d787cc56fe788ed2fb2aec2c5419d1d0f9069d476056643ed95bd0ec314e72704058c29aac11579b2b44371a9d", 0xa0}], 0x9, &(0x7f0000003d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x6d, 0x4000}}, {{&(0x7f0000003dc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003e40)="ff6ac3eae32aeb1f9cb5c3aaa797a38f685afc02c593efa800b53e34f3f265b260b44d9e45eef24822b5aa5ec21bbc0bc268c1c6da8207eb6faff3925f21807943df53522518028380f37ca8b61e9a815e3c3161e18374f3884201ffc31edc0721c3fb6047ff28517e878a6462a1fc29266aafd2d3aea52d", 0x78}, {&(0x7f0000003ec0)="0882f760f7e2872d2b6bc98cb4601f7a18c6cc9d890cbc3780f2e6a352a91460772d5cf93443738cd5a651b6a3c7d21c9eec1c4f2f9ec6c6f652b3a3ae0c7c3f22de6d9ca92ef73812dfc96aeefea018eaec768215ecb571f4f29ba40a922d097be9ef3a936ab598215d59ae1f7285", 0x6f}, {&(0x7f0000003f40)="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", 0xfa}, {&(0x7f0000004040)="0ce625df59e9dc18db52b8465163e3ab21741620e3dd6634ca1bfbedf5d89c71e6e500c33d18fdbe0d72c987a95c64792c94a9824c1e51323af36bcd1ffcc2882175e6363fee5389c3600981b51fc8488c15815ca905d01e5815d90ce9ae6a613e7d89fa824719bdd216e3654db26ce3e3a958940a0afd1e5012c2b0b39574505a8cc86ec50937e0343ef446538500305277c1f0d8adcf86258e5ae39099aaa73a02ce259322a43ede85a74e83a2762cf482b111f28c16e5a0f3d8af91230707d695484e67dc916f3dd5a311cc10e2879c0d66b77e6ffed0b9b1ae0433a5cfcff81b", 0xe2}, {&(0x7f0000004140)="bb794b20aa48383c418b81801f77f2cfb9da7aa0b227c4a785ab08c8ccc0cd13689f56cf970aec7bb46de75a3a431f139c5c69ed82a36fea1836004a0d91654f82a42c2b1cce9f9b0254db93c5529c6d6b1035d0ec3c3375a8fd7d63180b2b9839d3c2272d8e0fd7b12acb030a6420caaaa3ecab20b9b8a127a5ce2e8675cd9b012462e4ed70e001", 0x88}, {&(0x7f0000004200)="4bf2e4d68807ced2b813aca44afa93ff3f8fd5dbce24d38ada62fe5f1cb3e34268f43e646d966032c7cf987e86b7e2a301fd51b1878e7140ec4a7351b22dd2752e9295ddaa8f71c82c34d8129516c0471dcb14bca34cf2447d6587d06e1ed3ec38a1cbe82a4b0f09cf9580295cbe2f66562733b4d2b7f6473cabfa25fa30800f8362a4dc7a05d3257067417bff75a2af101198c1286108a93a4cc1c9d731b28a327db23e22514492776c6f928c0251b72f34b09159e8f5c618c964cab62facefda8b6c2673ecd07ac6bf2c8d57ad7b", 0xcf}, {&(0x7f0000004300)="9c29f0bae0579308df61c00458037194a2670eb78878e6705699685d9436b229e9bd0aa7c2", 0x25}, {&(0x7f0000004340)="660a1b85d3c64245a659ab0135ee7ee0db66b89d7627b44bb522ef85c6db45819b5601af73c094e91122f920570e7d452f1e5bdf3c05b74e2a7e52c01f2393d0514d9d4eff6eb88259fab657acc955c6565dff1c8f10f3b88d1724c34d43de0f9926c4", 0x63}, {&(0x7f00000043c0)="f176601fc7a16b43563f153b66e36f2d79001091f2612b4447c3dbd4af5cee82dd17170c61a23d1cd5978f8abea5d7bb11528838fe1e43b1ab18b5c51d76a19731c2228a4d3e46a89c13fb53ecde3889207bcb191bb4c081681a7d3ba26f8aedc596ec2f0158b8af78c6ce977085ffa50b56c9f4e2ed37f1240ef868cfe32efb11d3176ce3cb35800abacc86e66c0c21d03261b6cfae0e570ff15cd24dd544ee70f648", 0xa3}], 0x9, &(0x7f0000004740)=[@rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x48, 0x4000}}, {{&(0x7f00000047c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004840)="054da62f32c770e670e5832a4adcddbdbf62467ec6d74082c30e24", 0x1b}, {&(0x7f0000004880)="c0cb702aec63f6642abd8f16e843d9f9d2d5e114f84abee6f79ff55a72ebc8c7f0948307af3243fab612a8596689f7de72923f0daa943fcdeb746fcccb84a3b799f73f9e82708407134085c37f83e8d49e8c74232187a2e5502e297a65ad8980cf415fa940fb1ee3accaf42037dbd625e3", 0x71}, {&(0x7f0000004900)="8931d8de6e574e9ea7e3761558019d6b7b062461e346caef92a5bd6564bc5d68f9da7a9beb75eb2eab56a47749095f", 0x2f}, {&(0x7f0000004940)="fbf631c93871932b5ff5d867a126b8fa7e9ae5cfdb87f2e2b5929518942344e84c4f9ba9a98bd573fa122b4fdd264c35b83e477627c2652ee0b18bffb972d9297ff6479c37f0bda6e85e47a10ebedabe54f515b4c57f7eaaee4cd681af35c36545674283d903245f4a4de1ee44713b7e5658906f0553f2bcf236e854b3f92c05ab612413748cea", 0x87}, {&(0x7f0000004a00)="9faca6d58fe831623e68bdc00e2ca76e8009c4013034e27d13941082c81f7082f02218ba6a9c8c38c795a8a041ba26575f8b520a0f5188fa9effa7ef48fd1d0f80754db57334dd0b1b9eef0318a0aaba53df11a846f514a313ee62086a2dcae32279d1d0cd31d6d26f3b56bb4b", 0x6d}, {&(0x7f0000004a80)="aa532d53b1f634e1ac9c77cd00fb79f6fc66dd331e93634b2592d486f00b936c6ee353a90edb887e557c975d3d04e2b3bf6cf13439ee4319321ae5b5e1dd4380bd6a5ff995415eaeeb12ba744a58a423ceb9f5e7c2ce245ab0d854fd961508284b21a3e64df0dd478b1b0b513462cb474d10b47587f1a9e09388292fa2564e9472b910fbd6b8a5a8ed8283e69655488436d8", 0x92}, {&(0x7f0000004b40)="cb9f7e434e7abd752cb53b88a5fa4c04c1afa149ae4d41ea5908852c3f6c0a7ff60c2200d7a234673291304d604d041e6001b7f657ac91e41bb4f82d40a04a55ce378099945a1adb11c50ea3037cfde8b72f941ec3f7558c107e1c4c92ecbb3c86c3ff1782bb2e8c0ee563da611754415238e913f5ffd53f3439911f1e774edb53dc850fd516dd7a8a7c49375c101d2e3c7610151ab30c61c730776c4313dddae7b9f6d5a31a3f41b3193ab55dd86c3b5d502660fc0a775b9e42a83d1ad358d310dd", 0xc2}], 0x7, &(0x7f0000004f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r10}}}], 0x90, 0x4004885}}], 0x6, 0x1) r12 = socket$packet(0x11, 0x2, 0x300) finit_module(r12, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1106.737388] loop1: detected capacity change from 0 to 264192 [ 1106.754139] FAT-fs (loop1): bogus number of reserved sectors [ 1106.755216] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1106.804269] loop6: detected capacity change from 0 to 140 [ 1106.839105] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:32:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1106.868544] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1106.967947] loop1: detected capacity change from 0 to 264192 [ 1106.972927] FAT-fs (loop1): bogus number of reserved sectors [ 1106.973886] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1107.049500] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:42 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x9000000) 00:32:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) read(r0, &(0x7f0000000080)=""/35, 0x23) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:32:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@x25, &(0x7f0000000240)=0x80) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=@md5={0x1, "38bde38732c7c3e74418f8dee615ec54"}, 0x11, 0x1) 00:32:42 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:42 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 97) 00:32:42 executing program 3: r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ptrace$pokeuser(0x6, r1, 0x9, 0x6) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006cc0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/180, 0xb4}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/45, 0x2d}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/63, 0x3f}, {&(0x7f0000000840)=""/145, 0x91}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/169, 0xa9}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/173, 0xad}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x9}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c80)=""/255, 0xff}, {&(0x7f0000001d80)=""/3, 0x3}, {&(0x7f00000029c0)=""/35, 0x23}, {&(0x7f0000001e00)=""/170, 0xaa}], 0x4, &(0x7f0000001f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000002000), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000001dc0)=""/54, 0x36}, {&(0x7f00000020c0)=""/202, 0xca}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/220, 0xdc}, {&(0x7f00000023c0)=""/80, 0x50}, {&(0x7f0000002440)=""/38, 0x26}, {&(0x7f0000002480)=""/20, 0x14}], 0x8, &(0x7f0000002540)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002b40)=""/191, 0xbf}, {&(0x7f0000002740)=""/126, 0x7e}, {&(0x7f00000027c0)=""/77, 0x4d}], 0x3, &(0x7f0000002880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000002940), 0x6e, &(0x7f00000029c0)}}, {{&(0x7f0000002a00), 0x6e, &(0x7f0000003080), 0x0, &(0x7f0000003140)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000003240), 0x6e, &(0x7f00000055c0)=[{&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/117, 0x75}, {&(0x7f0000004340)=""/142, 0x8e}, {&(0x7f0000004400)=""/153, 0x99}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)}, {&(0x7f0000005500)=""/40, 0x28}, {&(0x7f0000005540)=""/97, 0x61}], 0x8, &(0x7f0000005640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58}}, {{&(0x7f00000056c0)=@abs, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000005740)=""/36, 0x24}, {&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/185, 0xb9}, {&(0x7f0000006840)=""/234, 0xea}, {&(0x7f0000006940)=""/12, 0xc}, {&(0x7f0000002680)}, {&(0x7f00000069c0)=""/242, 0xf2}, {&(0x7f0000006ac0)=""/97, 0x61}, {&(0x7f0000006b40)=""/131, 0x83}], 0x9}}], 0x9, 0x43, &(0x7f0000006f00)={0x77359400}) move_pages(r2, 0x7, &(0x7f0000006f40)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f0000006f80)=[0x0, 0x0], 0x4) getpgrp(r1) capget(&(0x7f0000000100)={0x20080522, r0}, &(0x7f00000000c0)) 00:32:42 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x40) r2 = fcntl$dupfd(r1, 0x406, r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0xc0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0xffffffffffffff10, 0xffffffffffffffff, {0x6f393537}}, './file0\x00'}) r5 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r5) 00:32:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1116.453833] loop1: detected capacity change from 0 to 264192 00:32:42 executing program 3: r0 = gettid() pidfd_open(r0, 0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0xffffffe0, 0xd1fc, 0x463e, 0x7, 0x6, 0x96c}) [ 1116.489328] loop6: detected capacity change from 0 to 140 [ 1116.497961] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1116.503673] FAT-fs (loop1): bogus number of reserved sectors [ 1116.504662] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1116.512207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1116.515190] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:32:42 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x8, 0xff, 0xfffff945, 0x2c, @dev={0xfe, 0x80, '\x00', 0x1d}, @mcast1, 0x8000, 0x8, 0x1, 0x1f}}) sendto$packet(r2, &(0x7f00000000c0)="b3041d95362f6d7311206ebb29ee3b583d0d5db5a3433f37018b27dd4f6f8adfd665cdeb69f82b31ae1370fd836bf4f684ea670914f91204b76dfa6938f5cbd29c688612ad2cc57b7b4a63576d4620b07532da647723dcfd6b65148dff1833d1e5b2bec37b50e6f36b3858547bd52bc44be56a3451311906bc774246408c5b", 0x7f, 0x80, &(0x7f0000000200)={0x11, 0xf6, r3, 0x1, 0x2, 0x6, @remote}, 0x14) 00:32:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:42 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 98) [ 1116.573300] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x12000, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="d45f647c2e7b6740e69c4aa43bf8cc10f003998c5f14be9c9566af69a5c336c61ca89a03c7258ed269b35faa6ad3a56c82d821e56e66db6b6c398571fd095bc40c4cf957ad98f0"]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) 00:32:42 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xd000000) [ 1116.658248] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1116.677472] loop1: detected capacity change from 0 to 264192 [ 1116.689534] FAT-fs (loop1): bogus number of reserved sectors [ 1116.690068] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1116.715530] FAULT_INJECTION: forcing a failure. [ 1116.715530] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.716696] CPU: 1 UID: 0 PID: 25237 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1116.716747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1116.716763] Call Trace: [ 1116.716772] [ 1116.716782] dump_stack_lvl+0xfa/0x120 [ 1116.716820] should_fail_ex+0x4d7/0x5e0 [ 1116.716858] ? __kernfs_new_node+0xd3/0x870 [ 1116.716903] should_failslab+0xc2/0x120 [ 1116.716945] kmem_cache_alloc_noprof+0x72/0x680 [ 1116.716985] ? __kernfs_new_node+0xd3/0x870 [ 1116.717028] __kernfs_new_node+0xd3/0x870 [ 1116.717077] ? __pfx___kernfs_new_node+0x10/0x10 [ 1116.717135] ? lock_acquire+0x15e/0x2f0 [ 1116.717168] ? kernfs_root+0x23/0x2a0 [ 1116.717212] ? find_held_lock+0x2b/0x80 [ 1116.717255] ? kernfs_root+0xee/0x2a0 [ 1116.717298] ? lock_release+0xc8/0x290 [ 1116.717329] ? lock_is_held_type+0x9e/0x120 [ 1116.717365] kernfs_new_node+0x13c/0x1e0 [ 1116.717401] __kernfs_create_file+0x55/0x360 [ 1116.717443] sysfs_add_file_mode_ns+0x21c/0x440 [ 1116.717478] ? __pfx_slab_attr_store+0x10/0x10 [ 1116.717498] internal_create_group+0x571/0xeb0 [ 1116.717525] ? __pfx_internal_create_group+0x10/0x10 [ 1116.717555] sysfs_slab_add+0x18e/0x220 [ 1116.717575] do_kmem_cache_create+0x6d6/0x750 [ 1116.717595] __kmem_cache_create_args+0x1a7/0x380 [ 1116.717614] ? p9_client_create+0xd5e/0x11d0 [ 1116.717636] p9_client_create+0xe14/0x11d0 [ 1116.717659] ? __pfx_p9_client_create+0x10/0x10 [ 1116.717677] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.717705] ? trace_kmalloc+0x1f/0xb0 [ 1116.717723] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1116.717740] ? kasan_save_track+0x14/0x30 [ 1116.717760] ? v9fs_session_init+0xeb/0x17a0 [ 1116.717780] ? lockdep_init_map_type+0x4b/0x240 [ 1116.717796] ? __raw_spin_lock_init+0x3a/0x110 [ 1116.717818] v9fs_session_init+0x1df/0x17a0 [ 1116.717836] ? do_raw_spin_lock+0x123/0x260 [ 1116.717854] ? find_held_lock+0x2b/0x80 [ 1116.717874] ? __create_object+0x59/0x80 [ 1116.717889] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.717910] ? __pfx_v9fs_session_init+0x10/0x10 [ 1116.717928] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.717949] ? __create_object+0x59/0x80 [ 1116.717963] ? trace_kmalloc+0x1f/0xb0 [ 1116.717980] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1116.717994] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1116.718017] v9fs_mount+0xbc/0x9e0 [ 1116.718030] ? __pfx_v9fs_mount+0x10/0x10 [ 1116.718043] ? cap_capable+0xdb/0x3b0 [ 1116.718061] ? __pfx_v9fs_mount+0x10/0x10 [ 1116.718073] legacy_get_tree+0x109/0x220 [ 1116.718091] vfs_get_tree+0x93/0x340 [ 1116.718106] path_mount+0x720/0x2130 [ 1116.718126] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1116.718144] ? __pfx_path_mount+0x10/0x10 [ 1116.718163] ? putname.part.0+0x11b/0x160 [ 1116.718175] ? getname_flags.part.0+0x1c6/0x540 [ 1116.718191] ? putname.part.0+0x11b/0x160 [ 1116.718206] __x64_sys_mount+0x293/0x310 [ 1116.718224] ? __pfx___x64_sys_mount+0x10/0x10 [ 1116.718249] do_syscall_64+0xbf/0x390 [ 1116.718266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1116.718280] RIP: 0033:0x7fa94e796b19 [ 1116.718290] 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 [ 1116.718303] RSP: 002b:00007fa94bd0c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1116.718316] RAX: ffffffffffffffda RBX: 00007fa94e8a9f60 RCX: 00007fa94e796b19 [ 1116.718325] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1116.718333] RBP: 00007fa94bd0c1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1116.718341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.718349] R13: 00007ffdf648e97f R14: 00007fa94bd0c300 R15: 0000000000022000 [ 1116.718369] [ 1116.768888] SLUB: Unable to add cache 9p-fcall-cache-338 to sysfs [ 1116.770968] loop6: detected capacity change from 0 to 140 00:32:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1116.808958] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:32:42 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x10, &(0x7f0000000000)={0x37, 0xfffffffe}) ptrace(0x10, r1) [ 1116.843388] loop1: detected capacity change from 0 to 264192 [ 1116.846274] FAT-fs (loop1): bogus number of reserved sectors [ 1116.846781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1116.878115] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1116.960115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:50 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) accept$unix(r1, 0x0, &(0x7f0000000140)) setresuid(0x0, r0, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:32:50 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x18000000) 00:32:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) 00:32:50 executing program 3: r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000100)) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:32:50 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:32:50 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 99) 00:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5, 0xff, 0x1, 0x1f, 0x0, 0x2, 0x2800, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x2000, 0x600000000000, 0x5bf0, 0x9, 0x4, 0x401, 0x40, 0x0, 0x1, 0x0, 0x957}, 0x0, 0xd, r0, 0x3) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x9) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:32:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1125.112734] loop6: detected capacity change from 0 to 140 [ 1125.118997] loop1: detected capacity change from 0 to 264192 [ 1125.137612] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1125.144077] FAT-fs (loop1): bogus number of reserved sectors [ 1125.145038] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1125.159144] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x1) r1 = gettid() gettid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 1125.189478] FAULT_INJECTION: forcing a failure. [ 1125.189478] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.190401] CPU: 0 UID: 0 PID: 25655 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1125.190419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.190427] Call Trace: [ 1125.190432] [ 1125.190438] dump_stack_lvl+0xfa/0x120 [ 1125.190461] should_fail_ex+0x4d7/0x5e0 [ 1125.190481] ? __kernfs_new_node+0xd3/0x870 [ 1125.190503] should_failslab+0xc2/0x120 [ 1125.190524] kmem_cache_alloc_noprof+0x72/0x680 [ 1125.190545] ? __kernfs_new_node+0xd3/0x870 [ 1125.190565] __kernfs_new_node+0xd3/0x870 [ 1125.190592] ? __pfx___kernfs_new_node+0x10/0x10 [ 1125.190616] ? lock_acquire+0x15e/0x2f0 [ 1125.190633] ? kernfs_root+0x23/0x2a0 [ 1125.190652] ? find_held_lock+0x2b/0x80 [ 1125.190673] ? kernfs_root+0xee/0x2a0 [ 1125.190693] ? lock_release+0xc8/0x290 [ 1125.190706] ? lock_is_held_type+0x9e/0x120 [ 1125.190725] kernfs_new_node+0x13c/0x1e0 [ 1125.190743] __kernfs_create_file+0x55/0x360 [ 1125.190766] sysfs_add_file_mode_ns+0x21c/0x440 [ 1125.190788] ? __pfx_slab_attr_store+0x10/0x10 [ 1125.190806] internal_create_group+0x571/0xeb0 [ 1125.190834] ? __pfx_internal_create_group+0x10/0x10 [ 1125.190864] sysfs_slab_add+0x18e/0x220 [ 1125.190880] do_kmem_cache_create+0x6d6/0x750 [ 1125.190900] __kmem_cache_create_args+0x1a7/0x380 [ 1125.190918] ? p9_client_create+0xd5e/0x11d0 [ 1125.190940] p9_client_create+0xe14/0x11d0 [ 1125.190963] ? __pfx_p9_client_create+0x10/0x10 [ 1125.190981] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.191009] ? trace_kmalloc+0x1f/0xb0 [ 1125.191027] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1125.191044] ? kasan_save_track+0x14/0x30 [ 1125.191064] ? v9fs_session_init+0xeb/0x17a0 [ 1125.191083] ? lockdep_init_map_type+0x4b/0x240 [ 1125.191100] ? __raw_spin_lock_init+0x3a/0x110 [ 1125.191122] v9fs_session_init+0x1df/0x17a0 [ 1125.191140] ? do_raw_spin_lock+0x123/0x260 [ 1125.191158] ? find_held_lock+0x2b/0x80 [ 1125.191178] ? __create_object+0x59/0x80 [ 1125.191193] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.191215] ? __pfx_v9fs_session_init+0x10/0x10 [ 1125.191233] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.191254] ? __create_object+0x59/0x80 [ 1125.191268] ? trace_kmalloc+0x1f/0xb0 [ 1125.191289] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1125.191310] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1125.191343] v9fs_mount+0xbc/0x9e0 [ 1125.191356] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.191369] ? cap_capable+0xdb/0x3b0 [ 1125.191387] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.191398] legacy_get_tree+0x109/0x220 [ 1125.191417] vfs_get_tree+0x93/0x340 [ 1125.191432] path_mount+0x720/0x2130 [ 1125.191452] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1125.191470] ? __pfx_path_mount+0x10/0x10 [ 1125.191489] ? putname.part.0+0x11b/0x160 [ 1125.191502] ? getname_flags.part.0+0x1c6/0x540 [ 1125.191517] ? putname.part.0+0x11b/0x160 [ 1125.191533] __x64_sys_mount+0x293/0x310 [ 1125.191551] ? __pfx___x64_sys_mount+0x10/0x10 [ 1125.191576] do_syscall_64+0xbf/0x390 [ 1125.191593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1125.191607] RIP: 0033:0x7fa94e796b19 [ 1125.191617] 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 [ 1125.191630] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1125.191643] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1125.191652] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1125.191661] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1125.191669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.191677] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1125.191697] [ 1125.277146] SLUB: Unable to add cache 9p-fcall-cache-340 to sysfs 00:32:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1125.306053] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1125.318806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1125.335780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1125.375031] loop1: detected capacity change from 0 to 264192 [ 1125.392695] FAT-fs (loop1): bogus number of reserved sectors [ 1125.393224] FAT-fs (loop1): Can't find a valid FAT filesystem 00:32:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x20000000) 00:32:51 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 100) 00:32:51 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e09000000000000003474abede05e3add3d90ab9973203d79251d0bd6ea41c9133e1228226cc381d85cf8", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x480080, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/47, 0x2f, 0x40000040, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:32:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:51 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1125.483932] loop6: detected capacity change from 0 to 140 [ 1125.484028] loop1: detected capacity change from 0 to 264192 [ 1125.486287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.493490] FAT-fs (loop1): bogus number of reserved sectors [ 1125.493992] FAT-fs (loop1): Can't find a valid FAT filesystem 00:32:51 executing program 5: clone3(&(0x7f0000000380)={0x2010100, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x41}, &(0x7f0000000240)=""/218, 0xda, &(0x7f0000000140)=""/126, &(0x7f0000000340)=[0xffffffffffffffff], 0x1}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ioprio_set$pid(0x3, r0, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) [ 1125.500041] No source specified [ 1125.511998] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:32:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1125.542058] FAULT_INJECTION: forcing a failure. [ 1125.542058] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.542983] CPU: 0 UID: 0 PID: 25973 Comm: syz-executor.7 Not tainted 6.17.0-next-20251007 #1 PREEMPT(voluntary) [ 1125.542999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.543007] Call Trace: [ 1125.543012] [ 1125.543017] dump_stack_lvl+0xfa/0x120 [ 1125.543037] should_fail_ex+0x4d7/0x5e0 [ 1125.543059] ? __kernfs_new_node+0xd3/0x870 [ 1125.543078] should_failslab+0xc2/0x120 [ 1125.543097] kmem_cache_alloc_noprof+0x72/0x680 [ 1125.543111] ? rwsem_mark_wake+0x56a/0xb50 [ 1125.543133] ? __kernfs_new_node+0xd3/0x870 [ 1125.543150] __kernfs_new_node+0xd3/0x870 [ 1125.543171] ? __pfx___kernfs_new_node+0x10/0x10 [ 1125.543193] ? lock_acquire+0x15e/0x2f0 [ 1125.543207] ? kernfs_root+0x23/0x2a0 [ 1125.543225] ? find_held_lock+0x2b/0x80 [ 1125.543243] ? kernfs_root+0xee/0x2a0 [ 1125.543260] ? lock_release+0xc8/0x290 [ 1125.543273] ? lock_is_held_type+0x9e/0x120 [ 1125.543278] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1125.543291] kernfs_new_node+0x13c/0x1e0 [ 1125.543308] __kernfs_create_file+0x55/0x360 [ 1125.543329] sysfs_add_file_mode_ns+0x21c/0x440 [ 1125.543349] ? __pfx_slab_attr_store+0x10/0x10 [ 1125.543365] internal_create_group+0x571/0xeb0 [ 1125.543390] ? __pfx_internal_create_group+0x10/0x10 [ 1125.543418] sysfs_slab_add+0x18e/0x220 [ 1125.543433] do_kmem_cache_create+0x6d6/0x750 [ 1125.543452] __kmem_cache_create_args+0x1a7/0x380 [ 1125.543468] ? p9_client_create+0xd5e/0x11d0 [ 1125.543487] p9_client_create+0xe14/0x11d0 [ 1125.543509] ? __pfx_p9_client_create+0x10/0x10 [ 1125.543526] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.543551] ? trace_kmalloc+0x1f/0xb0 [ 1125.543572] ? __kmalloc_node_track_caller_noprof+0x2ce/0x760 [ 1125.543587] ? kasan_save_track+0x14/0x30 [ 1125.543606] ? v9fs_session_init+0xeb/0x17a0 [ 1125.543624] ? lockdep_init_map_type+0x4b/0x240 [ 1125.543639] ? __raw_spin_lock_init+0x3a/0x110 [ 1125.543659] v9fs_session_init+0x1df/0x17a0 [ 1125.543675] ? do_raw_spin_lock+0x123/0x260 [ 1125.543693] ? find_held_lock+0x2b/0x80 [ 1125.543711] ? __create_object+0x59/0x80 [ 1125.543725] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.543744] ? __pfx_v9fs_session_init+0x10/0x10 [ 1125.543762] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1125.543783] ? __create_object+0x59/0x80 [ 1125.543795] ? trace_kmalloc+0x1f/0xb0 [ 1125.543811] ? __kmalloc_cache_noprof+0x26d/0x6a0 [ 1125.543824] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1125.543845] v9fs_mount+0xbc/0x9e0 [ 1125.543857] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.543869] ? cap_capable+0xdb/0x3b0 [ 1125.543886] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.543896] legacy_get_tree+0x109/0x220 [ 1125.543914] vfs_get_tree+0x93/0x340 [ 1125.543928] path_mount+0x720/0x2130 [ 1125.543945] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1125.543962] ? __pfx_path_mount+0x10/0x10 [ 1125.543979] ? putname.part.0+0x11b/0x160 [ 1125.543991] ? getname_flags.part.0+0x1c6/0x540 [ 1125.544005] ? putname.part.0+0x11b/0x160 [ 1125.544019] __x64_sys_mount+0x293/0x310 [ 1125.544036] ? __pfx___x64_sys_mount+0x10/0x10 [ 1125.544059] do_syscall_64+0xbf/0x390 [ 1125.544075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1125.544087] RIP: 0033:0x7fa94e796b19 [ 1125.544097] 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 [ 1125.544108] RSP: 002b:00007fa94bceb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1125.544120] RAX: ffffffffffffffda RBX: 00007fa94e8aa020 RCX: 00007fa94e796b19 [ 1125.544129] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1125.544136] RBP: 00007fa94bceb1d0 R08: 0000000020000140 R09: 0000000000000000 [ 1125.544143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1125.544150] R13: 00007ffdf648e97f R14: 00007fa94bceb300 R15: 0000000000022000 [ 1125.544168] [ 1125.559934] SLUB: Unable to add cache 9p-fcall-cache-342 to sysfs [ 1125.650281] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:51 executing program 3: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2, 0x81, 0x9}, 0x18) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c824cff000000"], 0x1c}}, 0x0) kcmp(r1, r0, 0x0, r2, r3) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x1}) 00:32:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x200) 00:32:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x3f000000) [ 1125.700085] loop1: detected capacity change from 0 to 264192 [ 1125.704712] loop6: detected capacity change from 0 to 140 [ 1125.707428] FAT-fs (loop1): bogus number of reserved sectors [ 1125.707932] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1125.716499] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1125.725443] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1125.788801] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:32:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:32:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x40000100) 00:32:51 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1125.848495] loop1: detected capacity change from 0 to 264192 00:32:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1125.857989] FAT-fs (loop1): invalid media value (0x00) [ 1125.858420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1125.860790] loop6: detected capacity change from 0 to 140 [ 1125.876264] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1125.906544] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:32:51 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpgid(r0) ptrace$cont(0x9, r1, 0x9, 0x7) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r3) [ 1125.993698] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:01 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xf4ffffff) 00:33:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:01 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) getpid() clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:33:01 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0x2c07, 0x8001, 0xfffd, 0x7, 0x2}}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:33:01 executing program 3: r0 = gettid() recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/173, 0xad}], 0x2, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/vmallocinfo\x00', 0x0, 0x0) 00:33:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='freezer.self_freezing\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000200)={0x0, "b48178c7e681239ef068f4eacccbf412"}) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000180)=0x1, 0x4) 00:33:01 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:33:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1136.036458] loop6: detected capacity change from 0 to 140 [ 1136.059699] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1136.062917] loop1: detected capacity change from 0 to 264192 00:33:01 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1136.070438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1136.074114] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1136.084547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1136.089950] FAT-fs (loop1): invalid media value (0x00) [ 1136.090799] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1136.097027] No source specified 00:33:01 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xfffbffff) [ 1136.130658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1136.160999] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8d, 0x7, &(0x7f0000001540)=[{&(0x7f0000000140)="06578406c5dc7711bab9f2a1830ffe574c2bfb20907c62c6516b7513281c54c6010c77b2257285d8a35a0561286014237fad8a5c2abd552b54c1e89d34888ce76997a3b000d62ed6", 0x48, 0x1}, {&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="3226bd0dbf4566713ddfc698473b857e78ad314e4b0b617ce8a99706f791c2ba1f196d72b58e407f55ac93ff7863a876c43f49bfa4b947b6a2d3b26831b42741790566e389312dc10588515d3f", 0x4d, 0x7}, {&(0x7f00000012c0)="1e6fbe6a2cff6ecd4dd2d44a25cffa9b0b66efcd194fe00e67372e0f9bfbc130100c1e875504507cbfa84ca28c33e20c6450c484fddece85df3ade3d6863b76b43efb27847619f52a757a07799208bc9b02c7f1f46c1bc55e86b4c10dcc3fe2300d8a8bbf62913e084cb3def8ed37996a9961422252b35eeefe80537cbf65edded9ed16ae4157714f425f649da02e9cfe646d1ca2b7d20eb6cf214802c043522923b190b8784318ef3abae91db5d7ab3382f28ebb68838f34d3060866e01e8e8c857c0fcc73d81aa0e74592ce2655fd341bed1da36e9ecc1438fbdcf881b5a02231fa47084467a051361578f1d2a6a7932", 0xf1, 0x101}, {&(0x7f00000013c0)="1751b04f89c075e99e2413150ddfc5acaa7e6d14aff3476d2fa6d2c9c01b76dfafe4710091c0318645a113c883b791935ad40f6ec1c2616475c9da01e0888b0afe1cb5a7e90cd6abe3247acca1b3fc8b5b146c", 0x53, 0x2}, {&(0x7f00000001c0)="957a052fd1224dd0fd5ec7436825f0df6b599aa4", 0x14, 0xefbf}, {&(0x7f0000001440)="3618e0186424eb8f61e17c66cb02cc7a163b55a2bd8b627b26523e84796339f2c521191cd3a68f676f356aec951dc30344c0b46aab0cf1eb51a5e4ff44798aecbd7799b461c71001beeb5a562037fdabe48a18d55a27dd4ed7b5d9c4a34f51b5e7309e39369fb0144c55c27c365d41a321a0c69c33cdb0cd269df8b430f547f0f36a5b204801b1e7a3a37f2d97b03aae8118784edae7eca149786e5d4906db5adc03d9ad541a4a2b222b9f63faffa8ea175069d0b7ad389acefdde72464e71069a4da7c7fb1b390a1e14582d657ca91a18", 0xd1, 0xd7ae}], 0x10000, &(0x7f0000001600)={[], [{@euid_lt={'euid<', r1}}, {@appraise}, {@euid_eq}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x36, 0x37, 0x61, 0x3e, 0x61, 0x36, 0x62], 0x2d, [0x35, 0x31, 0x66, 0x32], 0x2d, [0x66, 0x38, 0x31, 0x30], 0x2d, [0x0, 0x34, 0x32, 0x65], 0x2d, [0x63, 0x32, 0x33, 0x30, 0x62, 0x64, 0x37, 0x30]}}}, {@smackfshat={'smackfshat', 0x3d, '[%'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) [ 1136.253420] loop6: detected capacity change from 0 to 140 [ 1136.273750] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:33:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1136.292465] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:02 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x55, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x14, 0x0, 0x0, r2, &(0x7f0000000000)="fa", 0x80000}]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) io_submit(r3, 0x3, &(0x7f0000001300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="722dcdf87fcbd8f0086f7f99c883ff144255b21419f6e1fa12762c8dd2d1966dbb8c99a426bd645ce26c1ac2b43c9624b60531e2de7c096b8144d54f2117d2fd6af03480d010d2a34fca6917d5882e75a1d5401a69e5c904b5c0650cb2ac706f67d5a3a8110565e02aac93b11cdcdffbadb35330d944990a20143456277e49", 0x7f, 0x9cf, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000001240)="50d623ed0959235241457421267d9c69d1c3eee5f812c642d529822fe6746db9d048fa336760d322f4ac8be6c69548ac06d3443ce42188583dd8f1bd894392e11a931a88a564cb5febc1888bc8adac15601e1bb5b37ff168fbfab2c8e1dac66ede2836b8c53532149b4e381484082fa41f6f494ddb78d2e498194c5c740dbc805fd1045aa784a2691c06259989eb66d6ce119eebdaf1bd0b74335bdb889977d69d70a7c547f84f933c73", 0xaa, 0x2, 0x0, 0x3}]) setresuid(0x0, r1, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000001340)={r2, r6, 0x80000001}) r7 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r7) 00:33:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace$setsig(0x4203, r1, 0x100000001, &(0x7f00000001c0)={0x1b, 0x853, 0xfffffffd}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x8, 0x80, 0x1f, 0x0, 0xe44, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x23c4, 0x345a, 0x5, 0x4, 0x0, 0x8, 0x80, 0x0, 0x4126, 0x0, 0xfcdf}, r1, 0x2, r3, 0x2) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1136.410811] loop1: detected capacity change from 0 to 264192 [ 1136.454833] FAT-fs (loop1): invalid media value (0x00) [ 1136.455957] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1136.480661] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:12 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:33:12 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) sched_setscheduler(r2, 0x1, &(0x7f0000000080)=0x3b44) 00:33:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xfffffbff) 00:33:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x66) creat(&(0x7f0000000040)='./file0\x00', 0x4) 00:33:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 00:33:12 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:12 executing program 3: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) tgkill(r0, r0, 0x35) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f00000002c0), 0x6e, &(0x7f0000001680)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/197, 0xc5}, {&(0x7f00000015c0)=""/183, 0xb7}], 0x5, &(0x7f0000001700)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}, 0x0) clone3(&(0x7f0000001880)={0x2000, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x27}, &(0x7f0000000180)=""/186, 0xba, &(0x7f0000000240)=""/75, &(0x7f0000001840)=[r0, r2, r0, r0, r0], 0x5}, 0x58) getpgrp(r3) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20, 0x0, 0x4}) recvmsg$unix(r1, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003140)=""/180, 0xb4}, {&(0x7f0000003200)=""/152, 0x98}], 0x2, &(0x7f0000003300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}, 0x40000001) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) rt_tgsigqueueinfo(r5, r6, 0xd, &(0x7f0000003440)={0x3, 0x4, 0x5}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = gettid() rt_sigqueueinfo(r9, 0x0, &(0x7f0000000000)) r10 = gettid() rt_sigqueueinfo(r10, 0x0, &(0x7f0000000000)) r11 = signalfd(r4, &(0x7f0000004600)={[0xe4d]}, 0x8) clone3(&(0x7f0000004640)={0x204000000, &(0x7f00000034c0), &(0x7f0000003500), &(0x7f0000003540), {0x28}, &(0x7f0000003580)=""/4096, 0x1000, &(0x7f0000004580)=""/4, &(0x7f00000045c0)=[r9, r10], 0x2, {r11}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c726e646e6fb4", @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) recvmmsg$unix(r7, &(0x7f0000002f40)=[{{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001980)=""/233, 0xe9}, {&(0x7f0000001a80)=""/46, 0x2e}, {&(0x7f0000001ac0)=""/115, 0x73}, {&(0x7f0000001b40)=""/186, 0xba}], 0x4}}, {{&(0x7f0000001c40), 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/20, 0x14}, {&(0x7f0000001d00)=""/78, 0x4e}], 0x2}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000001f40)=""/25, 0x19}, {&(0x7f0000001f80)=""/103, 0x67}], 0x3, &(0x7f0000002040)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002080), 0x6e, &(0x7f0000002340)=[{&(0x7f0000002100)=""/106, 0x6a}, {&(0x7f0000002180)=""/11, 0xb}, {&(0x7f00000021c0)=""/217, 0xd9}, {&(0x7f00000022c0)=""/105, 0x69}], 0x4, &(0x7f0000002380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002480)=""/142, 0x8e}, {&(0x7f0000002540)=""/104, 0x68}, {&(0x7f00000025c0)=""/29, 0x1d}, {&(0x7f0000002600)=""/158, 0x9e}, {&(0x7f00000026c0)=""/106, 0x6a}, {&(0x7f0000002740)=""/82, 0x52}, {&(0x7f00000027c0)=""/139, 0x8b}, {&(0x7f0000002880)=""/173, 0xad}, {&(0x7f0000002940)=""/140, 0x8c}], 0x9}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)=""/110, 0x6e}, {&(0x7f0000002b40)=""/107, 0x6b}], 0x2, &(0x7f0000002c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002c80)=@abs, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/173, 0xad}], 0x1, &(0x7f0000002e00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}], 0x7, 0x1, &(0x7f0000003100)={0x77359400}) [ 1146.457111] No source specified [ 1146.482109] loop6: detected capacity change from 0 to 140 [ 1146.500213] loop1: detected capacity change from 0 to 264192 [ 1146.524983] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1146.527667] FAT-fs (loop1): invalid media value (0x00) [ 1146.528562] FAT-fs (loop1): Can't find a valid FAT filesystem 00:33:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x1) [ 1146.612382] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4000000002000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020842000470008000f8e3", 0x17, 0x10}], 0x20004, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_io_uring_complete(0x0) recvmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000680)=""/231, 0xe7}], 0xa}, 0x12140) [ 1146.791173] loop1: detected capacity change from 0 to 264192 [ 1146.809741] FAT-fs (loop1): invalid media value (0x00) [ 1146.810617] FAT-fs (loop1): Can't find a valid FAT filesystem 00:33:12 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xfffffff4) [ 1146.841970] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x1, 0x1, 0x6, @multicast}, 0x14) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:33:23 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) kcmp(r2, r3, 0x0, r4, 0xffffffffffffffff) 00:33:23 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x100000, 0x0) 00:33:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x4000000000000) 00:33:23 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:33:23 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ioprio_get$pid(0x0, r1) [ 1157.516141] loop1: detected capacity change from 0 to 264192 [ 1157.530095] loop6: detected capacity change from 0 to 140 [ 1157.533807] FAT-fs (loop1): invalid media value (0x00) [ 1157.534744] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1157.560068] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1157.597204] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_mount_image$iso9660(&(0x7f0000004ac0), &(0x7f0000004b00)='./file0\x00', 0x8, 0x3, &(0x7f0000004c00)=[{&(0x7f0000004b40)="d5547d699c9b3cbde3b2e7f456b311140538023c4b31a382da2fe1e277d3e99b606111", 0x23, 0xfffffffffffffe01}, {&(0x7f0000004b80)="455272d01199afba811b93448f6dfe98", 0x10, 0x1000}, {&(0x7f0000004bc0)="423dbff666d1a3a96c6337ec287934d61ebe887d1a74", 0x16, 0xfffffffffffffffb}], 0x191000, &(0x7f0000004dc0)=ANY=[@ANYBLOB="757466382c6e6f726f636b2c7362736563746f723d3078303030303030303030303030303030352c757466382c6d61703d6f66662c756e686964652c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c757466382c6f626a5f747970653d76666174002c6d6561737572652c4dc3a15641664ae3292bcc7a2ad3b77375626a5f757365723d76666174002c000d70c86ca1b81751d9b745cc"]) recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/197, 0xc5}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f00000013c0)=""/71, 0x47}], 0x6, &(0x7f00000014c0)=""/4096, 0x1000}, 0x8001}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/9, 0x9}], 0x2, &(0x7f0000003540)=""/14, 0xe}, 0x9}, {{&(0x7f0000003580)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003600)=""/61, 0x3d}, {&(0x7f0000003640)=""/78, 0x4e}], 0x2, &(0x7f0000003700)=""/101, 0x65}, 0x9}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000003780)=""/224, 0xe0}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/103, 0x67}, {&(0x7f0000004900)=""/20, 0x14}], 0x4}, 0x1}], 0x4, 0x10000, &(0x7f0000004a80)={0x77359400}) name_to_handle_at(r1, &(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)=@reiserfs_2={0x8, 0x2, {0x7, 0x4}}, &(0x7f0000004d80), 0x1400) 00:33:23 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x4, 0x800, 0xfff, 0x1, 0x0, 0x1000}) 00:33:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) readv(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/85, 0x55}], 0x5) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:33:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x8000000000000) 00:33:23 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xd542, 0x7fffffff, 0x56, 0x6f, 0x6, 0x5}) [ 1157.817898] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:23 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1157.860184] loop1: detected capacity change from 0 to 264192 [ 1157.915337] FAT-fs (loop1): bogus number of FAT sectors [ 1157.916334] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1157.925023] loop6: detected capacity change from 0 to 140 [ 1157.951948] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1157.983186] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xea60}}) 00:33:23 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x8, 0xfc, 0xff, 0x0, 0x8, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x4, 0x2}, 0x288, 0x3a9e, 0x2, 0x0, 0xffffffff, 0x3, 0xf000, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x9, r0, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1158.158456] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x10000000000000) 00:33:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r2 = fork() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000000180)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c00)='/sys/kernel/kexec_loaded', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x8000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='mpol=interleave=relative,gid=', @ANYRESHEX=r7, @ANYBLOB="420090b7762fbed81b522a4cd1836dc20d0fa894a10cb310db85c53dedf92db5f32ebcbb7088ca5745649214b11e88bd7ddc164526c9caa13167c15931b222daff9e58322da2aca4c412509479cef4d8c456ed77b9562b22dab4039c700e100a2064a7c357849e20283eb578eee6d47f9dab4b"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5, r7}}, './file0\x00'}) keyctl$chown(0x4, 0x0, r3, r7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r3, r1}}, './file0\x00'}) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) r8 = getpid() getpgid(r8) ptrace(0x10, r2) 00:33:33 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:33:33 executing program 3: readahead(0xffffffffffffffff, 0x1, 0x100000000) r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4400) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) process_mrelease(r3, 0x0) ptrace$setregs(0xd, r1, 0x10001, &(0x7f0000000100)="5a9ea33def806fe814cd9b059b955d454e9935d3d1cf776c96284bcedc13b45bf50abf60d9b103f1b0f7c684d675f1b1e07765b8bb0250b8ba9699bf04ed19eb575478e0dc49b3b14dbe452509ea2d73dfddb2b0f7f354c8058f923629eca3216f222a76fef5f7c13e24340a7c660288a746b6bf40cbc1efd6241ed10a41d940325ecd24d9ce37d189da7fe60353c2e92e4f4b524524aa8d494ba7012da07f34ac4330d46e1b46ecc1a673eec8cfefea4fb638b0e7a3b2e6b1f5b5bb7b263c34dcae5c08dcf901c01f75") r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200000, 0x11) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000280)={0x0, 0x0, 0x401, 0x1}) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000680)={r6, 0x7, 0x4, 0x1}) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000240)=0x4, 0x6) 00:33:33 executing program 4: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfffffff8, 0x5f}}}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x26}, @NL80211_ATTR_MAC={0xa, 0x6, @random="b8ef76cf2418"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x417f}, @NL80211_ATTR_PMKID={0x14, 0x55, "ff3a99435bdcf9d20ad697cf53b549d8"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x1a}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004451) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) sendto$packet(r0, &(0x7f0000000080)="a04b6cc685b425e36682da0d433f988f", 0x10, 0x0, 0x0, 0x0) 00:33:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f0000000040)='./file0\x00', 0x21) [ 1167.798518] loop1: detected capacity change from 0 to 264192 [ 1167.798552] loop6: detected capacity change from 0 to 140 [ 1167.801548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1167.828092] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:33:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x101000, 0x101, 0x9}, 0x18) [ 1167.856959] FAT-fs (loop1): bogus number of FAT sectors [ 1167.857738] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1167.866857] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:33 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9, 0x9, 0x7f, 0x9, 0x0, 0x100, 0xa090, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x5}, 0x0, 0xe6, 0x3, 0x6, 0x1, 0x4, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0xe, r2, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) finit_module(r3, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x8, 0x4, 0x9, 0xff, 0x0, 0x4, 0x2a454, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x70a, 0x1, @perf_bp={&(0x7f0000000280)}, 0x12, 0x2, 0x912a, 0x4, 0x7, 0x10001, 0x100, 0x0, 0x4, 0x0, 0x6}, r5, 0x6, r6, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x138, r4, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x54d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8f71}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbbbf}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa50a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc9e3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x366}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x40040) 00:33:33 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x100000000000000) [ 1167.953326] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:33 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16, 0x0, 0x401}) ptrace(0x10, r1) 00:33:33 executing program 3: gettid() r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:33:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1000004, 0x0) [ 1168.151333] loop1: detected capacity change from 0 to 264192 00:33:34 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x200000000000000) [ 1168.170330] FAT-fs (loop1): bogus number of FAT sectors [ 1168.171353] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1168.279250] loop6: detected capacity change from 0 to 140 [ 1168.309046] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1168.325811] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1168.418193] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:44 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_vlan\x00', 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x5, 0xc4, 0x3f, 0x0, 0x144, 0x1000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x110, 0x8df92cd, 0x1, 0x0, 0x2, 0x1ff, 0x8000, 0x0, 0x1, 0x0, 0x200000}, 0x0, 0x10, r3, 0x2) r4 = signalfd(r0, &(0x7f0000000180)={[0xf5]}, 0x8) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x15, r2, 0x1, 0x3}, 0x14) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:33:44 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x300000000000000) 00:33:44 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:33:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00e2301bdacd0a05058dcdde2954b4be"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x44, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000208010004700080001119", 0x17, 0x4}], 0x88, &(0x7f0000000140)=ANY=[]) umount2(&(0x7f0000000080)='./file0\x00', 0x2) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:33:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:44 executing program 3: r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) tgkill(r0, r1, 0x27) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x1800000, 0x0, 0xa5, 0xfffffffb}) 00:33:44 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:44 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1178.737602] loop1: detected capacity change from 0 to 264192 [ 1178.758242] loop6: detected capacity change from 0 to 140 00:33:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x8880ce, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRES64]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1178.801182] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1178.838731] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:44 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1178.974353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1179.011817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:33:44 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x400000000000000) [ 1179.039380] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1179.064113] loop1: detected capacity change from 0 to 264192 00:33:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x7f) r0 = gettid() r1 = gettid() tgkill(r1, r0, 0x1a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4207, r2) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e, 0x140000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001240)=@get={0x1, &(0x7f0000000240)=""/4096, 0xf27}) 00:33:45 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) [ 1179.223028] loop6: detected capacity change from 0 to 140 [ 1179.256056] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1179.273979] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1179.342450] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:53 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:33:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80a00, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80a00, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYRESHEX=r5, @ANYRESHEX=r5, @ANYBLOB=',afid=0x0000000100000000,cache=mmap,\x00']) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) umount2(&(0x7f0000000180)='./file0\x00', 0x7) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x2000) r8 = gettid() capget(&(0x7f0000000080)={0x20071026, r8}, &(0x7f00000000c0)) 00:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x2000, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x100) 00:33:53 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:33:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0x80000000, 0x5, 0x4) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:33:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:53 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1101) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1) setresuid(0x0, r1, 0x0) r2 = fork() rt_sigqueueinfo(r0, 0xf, &(0x7f0000000000)={0x1a, 0x0, 0x8000}) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) r4 = gettid() rt_tgsigqueueinfo(r4, r4, 0x3f, &(0x7f0000000100)={0xc, 0x6, 0x3}) rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) rt_tgsigqueueinfo(r3, r4, 0x1a, &(0x7f0000000080)={0x3, 0x5, 0x10001}) ptrace(0x10, r2) 00:33:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x500000000000000) [ 1187.705451] loop1: detected capacity change from 0 to 264192 [ 1187.745781] loop6: detected capacity change from 0 to 140 00:33:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(0x0, &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:33:53 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, &(0x7f0000000100)={r0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x8, 0x8001}}, './file0\x00'}) [ 1187.786478] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1187.805981] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17, 0x7}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1187.847563] loop1: detected capacity change from 0 to 264192 [ 1187.849293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:33:53 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0xc, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1187.879352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:33:53 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x600000000000000) [ 1187.903158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:33:53 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) finit_module(r2, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:33:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(0x0, &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1188.020124] loop6: detected capacity change from 0 to 140 00:33:53 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)=""/61, 0x3d}], 0x1, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x2020) r2 = gettid() clone3(&(0x7f00000006c0)={0x204400, &(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0, {0x5}, &(0x7f0000000540)=""/18, 0x12, &(0x7f0000000580)=""/230, &(0x7f0000000680)=[r1], 0x1}, 0x58) capget(&(0x7f0000000800)={0x19980330, r3}, &(0x7f0000000980)={0xfff, 0xffffffff, 0x100, 0xd482, 0x1ff, 0x20}) clone3(&(0x7f0000000780)={0x308004080, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x5}, &(0x7f0000000340)=""/34, 0x22, &(0x7f0000000380)=""/209, &(0x7f0000000740)=[r0, r4], 0x2}, 0x58) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) r5 = syz_open_dev$hidraw(&(0x7f0000000200), 0x5, 0xc0000) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) wait4(r6, &(0x7f0000000880), 0x1, &(0x7f00000008c0)) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff, r5}) [ 1188.048318] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1188.078298] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1188.165699] loop1: detected capacity change from 0 to 264192 [ 1188.185984] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:03 executing program 3: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000100)="1650976625056144d9d5cc3650e3c93473a5cdcfbf63630e8cc65b90103a5a2587868ad0f27a18e2e2e3b8164188be6ac4f1344dea47627c19a824ec50d3f312243ec2cb33b454e16a78b54b96e065f4a8e3111994e03ebe7f68d4f9ac7bb4e3059042884beceaa6793a4a7903464ef10a3294d7f4f38fc73503baef72b246969e76efceb2d71183c1497109be0af96759bc378d3346eb25fe2433268f59eabdbe3ca9c539cbd8fb6bd12525be2a63959d3e925f7a5cca1d0b47c19c557337edbe098149a521a93186a98b757822b479c2ca9cd8380d6a", 0xd7) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="80fac1ca407cee56b21574aa711ec7fa6355a40dcd0994abe4aff77dc8dae6039aa1abb0dd42fdf339c240400ab7b0e4185aa636eb0cc2676f211d33a4a5a39b60cdbf21cf20342b3b8a933d69f61dea16a0648671ca2ee32676247cd2cf20a7", 0x60) r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:34:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x60) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:34:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(0x0, &(0x7f0000000280)=""/29) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:03 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) clone3(&(0x7f0000000500)={0x1180ca00, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x25}, &(0x7f0000000240)=""/142, 0x8e, &(0x7f0000000300)=""/252, &(0x7f0000000480)=[r0, r1, r0, r2, r3, r0, r0, r4, r0], 0x9, {r5}}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) r7 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r7) 00:34:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x700000000000000) 00:34:03 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x2, 0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000080), 0xe}, 0x148, 0x60, 0xffffffff, 0x9, 0xdea, 0x5, 0x0, 0x0, 0x400, 0x0, 0xf7be}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1197.748259] loop6: detected capacity change from 0 to 140 00:34:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1197.762551] loop1: detected capacity change from 0 to 264192 [ 1197.782797] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1197.810772] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:34:03 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) rt_sigqueueinfo(r0, 0x34, &(0x7f0000000000)={0x2b, 0x2, 0x4}) 00:34:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000000180)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1d86, 0x0, &(0x7f0000000140), 0x218000, &(0x7f0000000340)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x36]}}, {@mode={'mode', 0x3d, 0x7}}, {}, {@uid={'uid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x5e]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x48, 0x39, 0x70, 0x33]}}, {@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x39, 0x70, 0x35, 0x37]}}], [{@dont_hash}, {@fsmagic}, {@appraise}, {@hash}, {@hash}]}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:34:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="747261022f1d954eac4650b2d5bc3dd42bf804646e6f3d0a460221b1472a0d3a8ae488ab8337e19b73d3d595f1e16ac91dc7ccb4679e4a8ed7bf2e13b95cc4c2b935d3f8fb09e821bc7f987338d84ab596e3a9ed14a29e8e897668b12d0807a73088140ba4107713bda7149763ee6d810253b58d99e44581101ad9ce5c822e0fb482f871435522f1d23c5cff9c1c4b75af85887213ce0ea7a361055ab62258c240e01a53447a1bce4e2d3a166f337411d70db13b0935f36b17504c4e20dca9fa74379d8cd7c5bdd31c46ace57d42e2a424", @ANYRESHEX=r2, @ANYBLOB="2c7766646e833d8196f5d57f46d96afe5782e2212544c550fae38c6df855fb8a4b09efa4a2265a95bde21f9078eeeb147f0b6783", @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303030303030303130303030c15cbe22ac63616368653d6d6d61702c00"]) sendto$packet(r2, &(0x7f0000000080)="c14f9d7717d3cb2b9ae6565ab58bc7c0f05aafe6933d6801ae598f4970b9cb9cff2c034b6a267506a1da554fd72db6acf5276e3232c3a350eb5ed750baad18daa3f82b5bd4a6de2e4f4313d6aa2cb02462419a2eb031edcd5da58de9790d7c2878f4715789bbf48c32dff8ea6eb5d3ee4d4ff84322982dad0bd8f815d802d685a591e13c42cec41569126508e604578430a57aa7d2e14552ac876d9baff1ab75f7810694b9c84b8c8f1bebca95c52bd60dd9901f31890c7e51c591cfab688bb261dd", 0xc2, 0x4000, &(0x7f0000000180)={0x11, 0x11, 0x0, 0x1, 0x4, 0x6, @multicast}, 0x14) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000004c0)={0x1, 0x0, 0x1000, 0xee, &(0x7f00000003c0)="03e341e5a2ee402f04087ae8582e1bfcc600db8f7c2561a4fcaa54783d990d2d5cc62f6b59b12c47918b3826aca7be34ea978ca49ea9ac4e4609e36f275d84b97d3dc01f3ca1ae3487c1886c156aa9a98c6c86b2bd531f24a4fdc0b38c2751b302e8a0331dd0bc2169ba8687075d00a1fc218409c7301bb4d161280605b02b7c4f08367a9703ede832760ce2ddc265fb8de871388481629848cbf01cda929d2546658145ad146543f4d289cfe90ad1d09ffa011718406f8fc3406c36d387d5421f2ca8b2a0cfbcda019550a80553b7c480f59f7d0fe95ceb485c01d2b765f62a49865d6b6089a7d6091468dbda6d", 0x42, 0x0, &(0x7f00000001c0)="abb30a231489ce7daaf0ed7d1cf7470981fd24be87eb6c89d6176ca398c596f25b68728a1d961210495b2670c5cacaee7276d31083b91b6d4837e3942963a3f3879d"}) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x18, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x900000000000000) [ 1197.932702] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1197.995890] loop1: detected capacity change from 0 to 264192 [ 1198.000786] loop6: detected capacity change from 0 to 140 [ 1198.014638] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended 00:34:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:03 executing program 3: r0 = gettid() ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000100)="cdce929b913700f85acdff1ff6f913bb7914ee54f1b7106cd6879f4938cccfad3c6e11e0cfb81db3f36818f1c654f90587e5684b000000000000000000004959704cba010e8e0aa7cca4d53310e10bf7f39b767fa7a52e45fb267945d956b36aa5a8cf93af377858d7c6676e5b388f94177743b4a07bdad1fda0caf7e4755b63ea8582dac1ad759ed1a41e241a24d06bf0808f101c2cc0e401e942cf35090085157fec652b4b000000000056a2e88b0000000000000000", 0xb7}) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}) [ 1198.046538] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:34:03 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xd00000000000000) [ 1198.093189] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:03 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = gettid() ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000080)) setresuid(0x0, r0, 0x0) r2 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:34:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x68, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1198.167512] loop1: detected capacity change from 0 to 264192 [ 1198.273662] loop6: detected capacity change from 0 to 140 [ 1198.289044] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1198.299968] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1198.356458] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:14 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000001000500000001000000680337c8e6c5645d994d96f5f557682327166df9a9aeb54141cd694d5b66741a1930825b841fca35b83150b41d5f82e6ad7c0bbcbec1cafb8f24cffd266e27d25072f5fcacd6b8ea842b61b44f57381c498524054aa0ef2b15917f906c043bc15d3cd29fd9678487fc7d422b6845ca81f9983892bd5d4f5181d1b70a014a9e90946f9515a45d8fa35e37576584df70863fbba76c7b2c445e7cea65aaccffaf61418dea8f25000ce17f502972dfb0696be675513f0d544c2607196c5b2449e80eed62ee89ff1a189a066201b92f082c6d91f23063abaf1fd62d96a193dd0fc4bb3b2b9cb9696471f072fff404c3a828ce0da966efef3540302c34978d1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 00:34:14 executing program 3: r0 = gettid() r1 = getpid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_procfs(r0, &(0x7f0000000000)='net/vlan/vlan0\x00') 00:34:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_eeprom={0xb, 0x20, 0x4, 0x37, "9b38dad8462a8a2c23e58007d6fd134b6b3ac4b6d9740e29712d67ba488cbbb24c56d876c71f72f914f4bfdab6dd04266cf2900f8f076e"}}) r0 = socket$packet(0x11, 0x2, 0x300) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:14 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x1800000000000000) 00:34:14 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0xc4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:14 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) ioprio_set$pid(0x3, r0, 0x4004) r1 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x2) r3 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000080)={0x14}) ptrace(0x10, r3) [ 1208.297332] loop1: detected capacity change from 0 to 264192 [ 1208.304409] loop6: detected capacity change from 0 to 140 [ 1208.330428] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1208.356765] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:34:14 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x6, 0x8000, 0x6, 0x4c0, 0x1ff, 0x7}) 00:34:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x415, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="ac314a7a7b3201d643bb04ade30ec0f9432263898e4294809a51199071ebaa7d88de5c6e7160583905037ab21066c81b960ad092a562f12cf2fd450575a22fde02115103d5afe338a85229e5d316d88a9fbe2869812c21ff3b993fcae71f85c9a6063c19a7554e7121e9fa97b7a551e9d4f1741f0ac79f41fbc5f0465b12e07bda32c1367d8875558349898d895d345d41358f88941965f1e7d19a091797e41318ed301fed87806f91e332dbe507bb4e738d5965e5c71f", 0xb7, 0x2}, {&(0x7f0000000300)="c235191c0416856fa6d23004012c5272aeee638da0aec0c12c6c51369766b6abb0297a93851ba2dc0b6a07036cc741706a0430a1439866f1944cdbd90544b0ce7a972cf4554435411dc332f6704d513f7b3d625ed479e83c154da30c07e4d0fb815e7c7e9e30ab119a1e22996689a2dc5b2145c6d63dec673db511a9af13fd17c0e3e475fda6d38b9019fbce7c70f948dcd141b04beee0083a89c0f70d4dc320599f68b19d0ed4c31f985861b326a3ace924a2738809bd81b8b39ca17517", 0xbe, 0xff}, {&(0x7f0000000180)="ffce71302774bc0fc4150386ef1c73edfc5f25110826ccbd62df33cd946197c6125bb2276c4add9a99226494d20fdcee5774ce5e41f30c2400a53bec954b91b81732cfc8460bfc1b", 0x48, 0xfff}], 0x2040, &(0x7f0000000440)={[{@huge_always}], [{@pcr={'pcr', 0x3d, 0x1a}}, {@dont_hash}, {@obj_role}, {@euid_eq}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}) creat(&(0x7f0000000040)='./file0\x00', 0x110) [ 1208.583484] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x6, 0x5, 0x20, 0x86, 0x0, 0x7, 0x20400, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9014, 0x1, @perf_config_ext={0x9, 0x5}, 0x0, 0x9, 0xffff, 0x6, 0x857, 0x4, 0x1, 0x0, 0x800, 0x0, 0x101}, 0x0, 0xb, r2, 0xa) finit_module(r0, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:23 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:23 executing program 3: r0 = gettid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x2, 0x8c2, 0x6, 0x400, 0x5, 0x2}) 00:34:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x2000000000000000) 00:34:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0xa8e19f8b7fec7fe2, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:34:23 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffff59}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xffff}, 0x0, 0x8, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) 00:34:23 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:23 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() r3 = gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000015c0)={0x0, 0x0}) r5 = clone3(&(0x7f0000002840)={0x2202000, &(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0), {0x15}, &(0x7f0000001700)=""/194, 0xc2, &(0x7f0000001800)=""/4096, &(0x7f0000002800)=[0x0, r0], 0x2}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000028c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002900)={0x0}, &(0x7f0000002940)=0xc) r8 = clone3(&(0x7f0000002c40)={0x19000, &(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00), {0x35}, &(0x7f0000002a40)=""/219, 0xdb, &(0x7f0000002b40)=""/146, &(0x7f0000002c00)=[r3, r0, r2], 0x3}, 0x58) clone3(&(0x7f0000002d00)={0x8000000, &(0x7f0000000180), &(0x7f00000013c0), &(0x7f0000001400), {0x17}, &(0x7f0000001440)=""/147, 0x93, &(0x7f0000001500)=""/140, &(0x7f0000002cc0)=[r3, r4, r5, r6, r7, r8], 0x6}, 0x58) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) r9 = getpgrp(0xffffffffffffffff) r10 = gettid() rt_sigqueueinfo(r10, 0x0, &(0x7f0000000000)) clone3(&(0x7f0000001340)={0x100, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x1f}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000001240)=""/197, &(0x7f0000000140)=[r3, r2, r9, r10, r0, r0, 0xffffffffffffffff, r2, r2], 0x9}, 0x58) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) 00:34:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{&(0x7f0000000040)=@llc={0x1a, 0x0, 0x4, 0x4, 0x1f, 0x9, @multicast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="71f7e79ad472b19504aa952394cbc3fdc9c9fbc71c32c628a7cfb61769ff2c7f1634f10088038b2ac620e2de7e44c5a4f15c841a9cc2cb3b2c516844b9ea72f124114e2a7202fee2f96915bbbeb61653857d03eaf74edf47052c392cc16e752de95f3ea21714d7f3f123d13507783aedfae295ed7ef1f5fee2c4e812964b663632fc2062c96bd1ecb6323cc896b859d8aab276e97a2d60b4555858592d94b98d670efc4bb55bd1ca7549287a324e114144dd86d3ebfaf6e01a9b82992768a7d3ec5eabfc94998095603acfdf5f1d54bb49ebedc862e2a077ace9a0", 0xdb}, {&(0x7f0000000140)="8d56aa34107cb34623b372cc9d37ca0e948fc5c6a175de4aec0251b7d53811e2b11e7c120ac19595e91a03d18873123c13e41de261eccb76b64afcf53fe2ff6ed108ad984493f311870b5de8ec79495f707ad155b02e62e6d70513023530828b4ca975ecdee2961b60fbe63deb87675350fb94006c706f39d93ccf61a6cbcd686529519c3de7ce6d4b86", 0x8a}, {&(0x7f0000000340)="53288febe626323b0fe4c75fc6d3fa5e5af6fe8688b11b3b35552f8e04d2a6e4806bf7fe8ddadfe644053df3daa938ebf064372d70137a13baf92f8d29fc5527c9895509759c2c24ffd2a57845b772a94e8c3b75ddffa6bcbaa0805b8da72df734c194b3856e8581109166a85c83b7af9d3ea01061e04a9029b4f72d322fc41b6f9f8a968a727b0f398c473ee466987aa2c07ec914e23b7065db36d06e1ff9f86c45dbb777e5648db6110a089c68749fc295f2a0f61697d0b633dc3dd8", 0xbd}, {&(0x7f0000000400)="cb2075774656f5316eb38ffee402c282f60cacd3c46d58d06d7ab777cdafdec2e1493b51b2030e07df46957c5678ef47252e852fc2f27b9b41e321cfdee765853b9791652ff24d635a199595f255d1a82653550e011a1732c41370f126e6b6d9dc9fbba377e53535d8f8216abb553beb9d6adde9239e29095847041fed43bff4aaa67b8bb2ee17640b08d9779356", 0x8e}], 0x4, &(0x7f0000000500)=[{0x80, 0x10a, 0x1, "6888a8b0c6c6296fc095933aac957e3e528f3f8d8028cbe5828ee84a7b62535f8fc08045569879bb1357340b5614ac838a881e49045817fd996ec7c5955d11b32e8f12adf0d1bf0df1690e5c5fd217ea0aa2931fd4edaea4d69161224f91a069d63854fee0eaaeeae104"}, {0xe0, 0x29, 0xfffffe01, "227b6672e5b5d64271b0a0fa4c05a13c988a0ecdafb766bac8858517d3c4fb59cec50dd09c752fb0802801625a6142694ca4546766b7996ccbd4264784a9689913c737e0576ca1a1f2db414bf286c3cfdf57ca4695aaea7505281be65b68eb651863c318cbf4591d50f841c352f1bbd87d230b9979922040ee4fea8bc1120ca4dd4f2bfe3378535f93241389aa7823e6a82510eab30373706c64c6e39eaf4c4fdb8afccbe96a3b9951e5360faa857fb5a5c468d2ee876f3dfd987ab0e57d83088d3527112d3ae33ea9d8b252"}, {0x38, 0x1, 0x2b7f, "d8dd9ee966afbeb4ae23aedcbb5fbe1701d754b488721c2a57a1f289f8ee232086d5939ff14b"}], 0x198}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000006c0)="c60583afdedbbe5cec393e9e8a9ffe2cf3bba9092b42bacaceb51ed3fb74a9e687d4dac27df25cae7c", 0x29}, {&(0x7f0000000700)="52c4e1a77dcb19f5c7c4f84d023880e3740a9b43f572371462f268fa21afef08f9a693e66a85a4b55d37589f59883c382838c0", 0x33}, 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{&(0x7f0000002fc0)="f7eaf1ffa745c6e9d2d9896ddb098c12e6c6241292321b5324e4fb6d532f7f75f7e166f117fe6264546e8deabda13fbd61ea86979f161c55a5311179ab3428af6a5ecbb54d440411284cde2872d1e6221336b4a695a4e5e122157e75057091aeabc4ac5c8cc82449187300", 0x6b}, {&(0x7f0000003040)="21f6f16aec891cf03c38f3a18c7e6cd61b5422e63c2dc8576c179b9de1c645e016766aba8bcd2202c24355aca5bd1609a7564ceb1221a2f7d49982db7942653ecaa375ddb0011929f9530f9d627f01b220f1a2dffdb9f616f3b0ee16d11110d058feb213938c03c36ce7478d245abf4d41c0708771e4d53a64ec63657bb746ddb284ee114b26288350096eb3c82c7eeaadbf2619b61b8a9e8a8acef66c74bb95b88b8f558fe191da4876efa3700c6bc74956831a3b85e6f38435de0e894f35924f08a9afd67a8edde2120b77f8f059ae0e82a7f686f3a636aa151983618e0a3427dc750a0b478e7f813b753f5445306bd36f", 0xf2}, {&(0x7f0000003140)="1a92067eefc89eb757292835c9d3a17661cca647dc01079195336c7d0503ab38005ef2631a25271b5b51236dea11beb5fa9f90a22ad9ea68013e2bb0a8d6841d9f722c9c9ddec26c7ba1cac9fc49f8a3524e80bbb3263849adab2d9f20e55264c792639327d4be27d7dd", 0x6a}, {&(0x7f00000031c0)="0ff7d5e43dd81a3d05f54beed68a626f7bf487525c5a05e498ba552054f1612e8cfc4359f0e45dc420c7fef648ea332159267f50bd3fca297ffe7a1e68b1b374a1d56cb381ad1cea3f", 0x49}], 0x6, &(0x7f00000032c0)=[{0x58, 0x1, 0x9, "d26b9e2a89970f9574d19df0795e1d1a6db340212691660232fa1bb62885eab8562599f3a1c60870426130bb35cfd7bed1609f3dc394948ba01fc7660ab38c54685415ff"}, {0xc0, 0x10d, 0x81, "59a2d4c40c0a87a89d2daa3a938e602e0b9b4b8ef24e377229dff08943d8167a47084b36a0c68f7ad3d848dd73033fa3a2cb77b713dad3244ec4df8b2ab244580ebeb35c3772ec327975c1f654301a73c9d32726b2ab9fcc23918ad1db81b8ce9c86c8603d94aef974bc304b249d3baaefb5dbe7bc91cfec01cd2a07c1aa541e9e5b913d786c2afb48ad1a9e1de550c47ee09f990a6435128da8ff09289979b793d9c6e27d7bd188a256539e8f63"}, {0xe0, 0x104, 0x9, "4f72d1f737f7acb62b19f8c28549e45156e5590fd54e998107d118bbd86c6e1986210b66dd50083bc1c4d9622020b0b530687ae7d7c06e61489f560bb17f2a4c162f7556479b8dd4cb57f7850b19f7971301d371290cf0d1e338b15d14429dd6b147dc81b5226b42401613437f4cfc45f5d0d5767de90ec190608cadc4abfab75648e354240183c0de170bcbfd4346a694cdd749a5bdb9c348d75d6ab4609a21fb4d16385721d66150cadbb8bce6181dd2263cc2d23a741be8c2ade3bc8eb81ce3867ae646c32eded4c9a043"}], 0x1f8}}, {{&(0x7f00000034c0)=@ax25={{0x3, @bcast, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003540)="47b591d53272fa63d1bafc0dde6798eeb95a9c6bd2b14d2982cc3be4b263014c003a29033ccb66594a9351b29ac4d34de3d93b4680e2e19c69c633f746289817b22056a13bdf478bb69b90d26441c3538188d1632ad13ee79a596d8a4c87f2e4dc25d0ea0b7ada693f91e05f406982811c1bae6c69b1f24cd046275d852459d8ef7a44cfd1ccfd04069fdac268da0ab40987bc3fa6268c0b4554a8df212f9e504159369ad61dafed07b056ec15f316b9fb4b00c35fca71fe46f26b12651c9b6a753b09384ea688aac6b750e1fd9b59cd06f35841fcc2b07f9ae9b5bb2434f94ea94c088bf42c63ede9", 0xe9}, {&(0x7f0000003640)="a94b81b31ebc1f0c4374637cfaeb8ce5af6fd85570a64cb069ba88faee0ae02edf9ecbcb95e682b566bd44d5e589889993a7c8d5836853102802fd71c7be772b9a8d4abddecf272ad166d228039eb1ef0e2c014cba0dd583f39a80ff81b98ab1d7e6c2a37be733e44a3ae96f24305223ac2b2340ce521174ba7e70cd4b64cdca954d9857827df1205ddd721160ec470c78382c07ca016c0551c2c1c79a69c82f2e9ddf32445e94cbf1dd33db550fdb9c87413d2bd4b93deca8200d63cbb4b5f07f773b4fd06ca64dca4c74f68995852244", 0xd1}, {&(0x7f0000003740)="d2f2e314c5333b9a0a36c44f4b167aafac1212ba7f2b283dcc32fa90f810dfd91a03", 0x22}, {&(0x7f0000003780)="d2392d69a9aa451cb1e1befaa4035fd4d780", 0x12}, {&(0x7f00000037c0)="4645e9b4177ef66462b3d91bbd093ab3aed4bc0cd98cb60bc748fe80f2df1bc56c30f9ba5788b1ad0454dca27f161059a5715c418a85633b843797a2e84335f69c4cf53ad133b89b4ebb0323ad795bda8f6e6c2b29bb65f100ce159959716ce7c50256f0cf09580dbc6656449e", 0x6d}], 0x5, &(0x7f00000038c0)=[{0x18, 0x10a, 0xffffffff, "a8f39a8648802d"}, {0x48, 0x3a, 0x3, "bca5b29fe2d14c860fe00647ede7335f2a8dce610f57c7b591539b00cfaa3868ea76e5e13fdd4a94beb4a51d67bee608a7bc383e0277"}, {0xa0, 0x12d, 0x0, "c68d963e805e4dc6b77f0ce032934973a5ee692af1e2e3877d2f2edda6f5626b03c4e860d743df749fdd7f821188cc75ba012317303fda7c83c5883746595b39006d13caf728c17d4a1a03fca5c614f058774fc7bf4316ee862ab9976ba769cc53885e7b0aee00178c221affc614caa6559034d16cc77963fa90d2c99cc7469776edefefd7a7923067a0a865"}], 0x100}}], 0x5, 0x800) [ 1217.861387] loop6: detected capacity change from 0 to 140 [ 1217.869988] loop1: detected capacity change from 0 to 264192 [ 1217.878075] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1217.894717] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:34:23 executing program 3: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r1, 0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) [ 1218.031088] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x3f00000000000000) 00:34:23 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x401, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x7f}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x51) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:34:24 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:24 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:24 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0x4000010000000000) 00:34:24 executing program 3: ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000100)={{}, "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"}) r0 = gettid() readahead(0xffffffffffffffff, 0x77, 0x8) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x20}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001140)=0x81) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000000)=""/101) 00:34:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:24 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) sched_setscheduler(r0, 0x0, &(0x7f0000000240)=0x101) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = fork() r3 = gettid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) rt_sigqueueinfo(r2, 0xe, &(0x7f0000000280)={0x2b, 0x0, 0x2}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2d, 0x1f, 0x1f, 0x8, 0x0, 0xa99, 0x14810, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x40, 0x6}, 0x100, 0x80000000, 0xfffffffc, 0x6, 0x0, 0x6, 0x8, 0x0, 0xe3, 0x0, 0x1}, r3, 0xe, 0xffffffffffffffff, 0x1) rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r2) [ 1218.483159] loop1: detected capacity change from 0 to 264192 00:34:32 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:34:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xf4ffffff00000000) 00:34:32 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:32 executing program 3: r0 = gettid() fork() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ptrace(0x11, r0) wait4(r0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) 00:34:32 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f00000000c0)) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) ptrace(0x10, r1) 00:34:32 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001a010523b7d2d17014122275731374c35b68fd93d1d487b5562ea8c59367d19a2e36073daeda70f82e5fc6586ff94a1e6371ea46ade6c69e38086d9371a46f971cac94dbb56f0a562b83dbf45ba3f8806cc804000000512885efe2bf823ba7ad2d3185a97839ac08185d78b241651e7dd540065f44ceb3b05e15c3ba72ba66b7fc096a87525da1d5dfabc5bc640b58393bdff4"], 0x1c}}, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x40, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfa8dcf6e4b5eae53, @perf_bp={&(0x7f0000000380)}, 0xa, 0xf25f, 0x2, 0x6, 0x4, 0x4, 0x295, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r0, 0x2) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x80, 0x7, 0x3, 0xb9, 0x0, 0x10001, 0x80002, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x6, 0x7}, 0x400, 0x7, 0x654b, 0x0, 0xfffffffffffffffe, 0x8, 0x2729, 0x0, 0x1, 0x0, 0xfffffffffffffc00}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) finit_module(r4, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x10) 00:34:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=0x3, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00803000"]) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+10000}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'netdevsim0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000}}, {@cache_mmap}]}}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) linkat(r0, &(0x7f0000000300)='./file0\x00', r6, &(0x7f0000000380)='./file0\x00', 0x1800) creat(&(0x7f00000002c0)='./file0\x00', 0x140) [ 1226.929717] loop1: detected capacity change from 0 to 264192 [ 1226.964993] loop6: detected capacity change from 0 to 140 [ 1226.992470] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1227.023868] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:34:32 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:34:32 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000140)='./mnt\x00', 0x0, 0xfffbffff00000000) [ 1227.152441] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:34:33 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="00f78622784a366aa8b0c6203d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e00004612e66450a0cb0b3080710d0f9b7d5e0f1f834c5e9b602ac6"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000002700)=""/91, 0x5b}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000051e85d8db924407601b0a5dc822dc721b3d159e09896fe51c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x40010001) perf_event_open(&(0x7f0000000600)={0x0, 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, 0x6}, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x599, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="d3", 0x1}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9f", 0x1}], 0x1, &(0x7f0000000140)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffd68, 0x0}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r4, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) fork() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) ppoll(&(0x7f0000000180)=[{r5, 0x2108}, {r6, 0x4000}, {r3, 0x280}, {r1, 0x2204}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={[0x3]}, 0x8) 00:34:33 executing program 5: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4004) clone3(&(0x7f00000001c0)={0x115a20900, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = fork() rt_sigqueueinfo(0x0, 0x24, &(0x7f0000000000)={0x16}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) fchmod(r2, 0x3) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000100)={'U+', 0x3}, 0x16, 0x1) ptrace(0x10, r1) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000240), 0x1, &(0x7f00000002c0)) 00:34:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', 0x0) [ 1227.279742] loop1: detected capacity change from 0 to 264192 00:34:33 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x400, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x5, 0x10000}, 0x537, 0xa0, 0x7, 0x8, 0x7, 0x9, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, r2, 0x3, r0, 0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060105"], 0x1c}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)={0x1c0, 0x23, 0xe20, 0x70bd29, 0x25dfdbfc, "", [@nested={0x5, 0x41, 0x0, 0x1, [@generic="a9"]}, @generic="6db99ba9d71d692cf0635dde84ca72e85edbb5507b3f4c4c0ae99a043de59c500e873492edbaa96adf12be9a2a15b102adfb127b44284a64c1aba72a5f4896fdaf8bedf51f61bff3e08da87a738dd8d4c48b3748013c934564f2bf759ffe78427c3fe4fba6dd03faf5d3122f5c1ffdc8eabc9aa755b2247329476c9491f715a0ee14224cbad261c944358ae27df4f97d21dfb2f13f904fc6e613be4f9de8363c502e99cb901a4d44af70f9349ab21b961f4a9376463fe8abf7859e01f547a1a98d24403ce78dc581ddbc8d3c6b80ce3a98a8531c33ee9a396c5738ba16ff3731", @generic="4497ad37a78fb078b261904c0acd0b113def4737de886d064c986c8628212f46", @typed={0x14, 0x8c, 0x0, 0x0, @ipv6=@private1}, @nested={0x89, 0x58, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @fd=r4}, @generic="bda22b3e9d4f8329c2e8cb7bb028903ea9879a7bbe6cd3e64b83a2b672ee66e84c32fb7fcbb375a1486d6930a6238b30f80c0ecf492f1db9f89a891358d729d2a18aeb995e37d02a178135fc80a61d947c3994ba72cc719bda1b46467855d5ef64c7bf4e63e6d65051a00d3f4b2d7e114d9f252346", @typed={0x8, 0x31, 0x0, 0x0, @fd=r0}]}, @typed={0x8, 0x5c, 0x0, 0x0, @fd=r5}]}, 0x1c0}], 0x1, 0x0, 0x0, 0x20000804}, 0x8080) finit_module(r1, &(0x7f0000001a40)='\xaa\xaa\xaa\xaa\xaa', 0x0) [ 1227.340871] loop6: detected capacity change from 0 to 140 [ 1227.364818] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 1227.375493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1227.384332] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1227.463147] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. VM DIAGNOSIS: 00:39:36 Registers: info registers vcpu 0 RAX=000000000076f363 RBX=0000000000000000 RCX=ffffffff84bf50b7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c9680 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86644c50 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84bf3dae RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e53be000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6f5a720010 CR3=000000000e17f000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000414ebc0c00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000005c7379 RBX=0000000000000001 RCX=ffffffff84bf50b7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c9680 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff86644c50 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84bf3dae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e54be000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555c518a7618 CR3=000000000e17f000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00e101fe016c6c6f502e726567616e61 XMM02=7a7a75662063657865090a0100010101 XMM03=650d0065676169727420636578650b00 XMM04=78650a00657a696d696e696d20636578 XMM05=6820636578650a006873616d73206365 XMM06=736465657320636578650a0073746e69 XMM07=786511006c61746f7420636578650a00 XMM08=6169727420636578650b007a7a756620 XMM09=7a696d696e696d20636578650d006567 XMM10=650a006873616d7320636578650a0065 XMM11=20636578650a0073746e696820636578 XMM12=61746f7420636578650a007364656573 XMM13=7473657220726f74756365786511006c XMM14=0e006e65672063657865080073747261 XMM15=00006574616469646e61632063657865